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Commit 715c66c4 authored by James Simmons's avatar James Simmons
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Merge maxwell.earthlink.net:/usr/src/linus-2.5 

into maxwell.earthlink.net:/usr/src/fbdev-2.5
parents 81997a2e 3c7f4c76
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Showing with 1294 additions and 3992 deletions
CREDITS
View file @ 715c66c4
...@@ -2785,6 +2785,19 @@ S: Klosterweg 28 / i309 ...@@ -2785,6 +2785,19 @@ S: Klosterweg 28 / i309
S: 76131 Karlsruhe S: 76131 Karlsruhe
S: Germany S: Germany
N: James Simmons
E: jsimmons@users.sf.net
D: Frame buffer device maintainer
D: input layer developement
D: tty/console layer
D: various mipsel devices
S: 115 Carmel Avenue
S: El Cerrito CA 94530
S: USA
N: Chris Vance
E: cvance@tislabs.com
N: Jaspreet Singh N: Jaspreet Singh
E: jaspreet@sangoma.com E: jaspreet@sangoma.com
W: www.sangoma.com W: www.sangoma.com
......
MAINTAINERS
View file @ 715c66c4
...@@ -591,6 +591,13 @@ M: kevin.curtis@farsite.co.uk ...@@ -591,6 +591,13 @@ M: kevin.curtis@farsite.co.uk
W: http://www.farsite.co.uk/ W: http://www.farsite.co.uk/
S: Supported S: Supported
FRAMEBUFFER LAYER
P: James Simmons, Geert Uytterhoeven
M: jsimmons@users.sf.net, geert@linux-m68k.org
L: linux-fbdev-devel@lists.sourceforge.net
W: http://www.linux-fbdev.org
S: Supported
FILE LOCKING (flock() and fcntl()/lockf()) FILE LOCKING (flock() and fcntl()/lockf())
P: Matthew Wilcox P: Matthew Wilcox
M: matthew@wil.cx M: matthew@wil.cx
......
drivers/video/Config.help
View file @ 715c66c4
...@@ -672,32 +672,6 @@ CONFIG_FBCON_MFB ...@@ -672,32 +672,6 @@ CONFIG_FBCON_MFB
This is the low level frame buffer console driver for monochrome This is the low level frame buffer console driver for monochrome
(2 colors) packed pixels. (2 colors) packed pixels.
CONFIG_FBCON_CFB2
This is the low level frame buffer console driver for 2 bits per
pixel (4 colors) packed pixels.
CONFIG_FBCON_CFB4
This is the low level frame buffer console driver for 4 bits per
pixel (16 colors) packed pixels.
CONFIG_FBCON_CFB8
This is the low level frame buffer console driver for 8 bits per
pixel (256 colors) packed pixels.
CONFIG_FBCON_CFB16
This is the low level frame buffer console driver for 15 or 16 bits
per pixel (32K or 64K colors, also known as `hicolor') packed
pixels.
CONFIG_FBCON_CFB24
This is the low level frame buffer console driver for 24 bits per
pixel (16M colors, also known as `truecolor') packed pixels. It is
NOT for `sparse' 32 bits per pixel mode.
CONFIG_FBCON_CFB32
This is the low level frame buffer console driver for 32 bits per
pixel (16M colors, also known as `truecolor') sparse packed pixels.
CONFIG_FBCON_AFB CONFIG_FBCON_AFB
This is the low level frame buffer console driver for 1 to 8 This is the low level frame buffer console driver for 1 to 8
bitplanes (2 to 256 colors) on Amiga. bitplanes (2 to 256 colors) on Amiga.
......
drivers/video/Config.in
View file @ 715c66c4
This diff is collapsed.
drivers/video/Makefile
View file @ 715c66c4
...@@ -5,12 +5,10 @@ ...@@ -5,12 +5,10 @@
# All of the (potential) objects that export symbols. # All of the (potential) objects that export symbols.
# This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'. # This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'.
export-objs := fbmem.o fbcmap.o fbcon.o fbmon.o modedb.o \ export-objs := fbmem.o fbcmap.o fbcon.o fbmon.o modedb.o fbgen.o \
fbcon-afb.o fbcon-ilbm.o fbcon-accel.o cyber2000fb.o \ fbcon-afb.o fbcon-ilbm.o fbcon-accel.o cyber2000fb.o \
fbcon-iplan2p2.o fbcon-iplan2p4.o fbgen.o \ fbcon-iplan2p2.o fbcon-iplan2p4.o fbcon-iplan2p8.o \
fbcon-iplan2p8.o fbcon-vga-planes.o fbcon-cfb16.o \ fbcon-vga-planes.o fbcon-vga8-planes.o fbcon-hga.o
fbcon-cfb2.o fbcon-cfb24.o fbcon-cfb32.o fbcon-cfb4.o \
fbcon-cfb8.o fbcon-mfb.o fbcon-hga.o
# Each configuration option enables a list of files. # Each configuration option enables a list of files.
...@@ -60,7 +58,7 @@ obj-$(CONFIG_FB_SGIVW) += sgivwfb.o cfbfillrect.o cfbcopyarea.o cfbim ...@@ -60,7 +58,7 @@ obj-$(CONFIG_FB_SGIVW) += sgivwfb.o cfbfillrect.o cfbcopyarea.o cfbim
obj-$(CONFIG_FB_3DFX) += tdfxfb.o obj-$(CONFIG_FB_3DFX) += tdfxfb.o
obj-$(CONFIG_FB_MAC) += macfb.o macmodes.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o obj-$(CONFIG_FB_MAC) += macfb.o macmodes.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_HP300) += hpfb.o cfbfillrect.o cfbimgblt.o obj-$(CONFIG_FB_HP300) += hpfb.o cfbfillrect.o cfbimgblt.o
obj-$(CONFIG_FB_OF) += offb.o cfbfillrect.o cfbimgblit.o cfbcopyarea.o obj-$(CONFIG_FB_OF) += offb.o cfbfillrect.o cfbimgblt.o cfbcopyarea.o
obj-$(CONFIG_FB_IMSTT) += imsttfb.o obj-$(CONFIG_FB_IMSTT) += imsttfb.o
obj-$(CONFIG_FB_RETINAZ3) += retz3fb.o obj-$(CONFIG_FB_RETINAZ3) += retz3fb.o
obj-$(CONFIG_FB_CLGEN) += clgenfb.o obj-$(CONFIG_FB_CLGEN) += clgenfb.o
...@@ -68,7 +66,7 @@ obj-$(CONFIG_FB_TRIDENT) += tridentfb.o ...@@ -68,7 +66,7 @@ obj-$(CONFIG_FB_TRIDENT) += tridentfb.o
obj-$(CONFIG_FB_S3TRIO) += S3triofb.o obj-$(CONFIG_FB_S3TRIO) += S3triofb.o
obj-$(CONFIG_FB_TGA) += tgafb.o obj-$(CONFIG_FB_TGA) += tgafb.o
obj-$(CONFIG_FB_VESA) += vesafb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o obj-$(CONFIG_FB_VESA) += vesafb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_VGA16) += vga16fb.o fbcon-vga-planes.o obj-$(CONFIG_FB_VGA16) += vga16fb.o fbcon-vga-planes.o fbcon-vga8-planes.o
obj-$(CONFIG_FB_VIRGE) += virgefb.o obj-$(CONFIG_FB_VIRGE) += virgefb.o
obj-$(CONFIG_FB_G364) += g364fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o obj-$(CONFIG_FB_G364) += g364fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_FM2) += fm2fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o obj-$(CONFIG_FB_FM2) += fm2fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
...@@ -104,17 +102,10 @@ obj-$(CONFIG_FB_VOODOO1) += sstfb.o ...@@ -104,17 +102,10 @@ obj-$(CONFIG_FB_VOODOO1) += sstfb.o
# Generic Low Level Drivers # Generic Low Level Drivers
obj-$(CONFIG_FBCON_AFB) += fbcon-afb.o obj-$(CONFIG_FBCON_AFB) += fbcon-afb.o
obj-$(CONFIG_FBCON_CFB2) += fbcon-cfb2.o
obj-$(CONFIG_FBCON_CFB4) += fbcon-cfb4.o
obj-$(CONFIG_FBCON_CFB8) += fbcon-cfb8.o
obj-$(CONFIG_FBCON_CFB16) += fbcon-cfb16.o
obj-$(CONFIG_FBCON_CFB24) += fbcon-cfb24.o
obj-$(CONFIG_FBCON_CFB32) += fbcon-cfb32.o
obj-$(CONFIG_FBCON_ILBM) += fbcon-ilbm.o obj-$(CONFIG_FBCON_ILBM) += fbcon-ilbm.o
obj-$(CONFIG_FBCON_IPLAN2P2) += fbcon-iplan2p2.o obj-$(CONFIG_FBCON_IPLAN2P2) += fbcon-iplan2p2.o
obj-$(CONFIG_FBCON_IPLAN2P4) += fbcon-iplan2p4.o obj-$(CONFIG_FBCON_IPLAN2P4) += fbcon-iplan2p4.o
obj-$(CONFIG_FBCON_IPLAN2P8) += fbcon-iplan2p8.o obj-$(CONFIG_FBCON_IPLAN2P8) += fbcon-iplan2p8.o
obj-$(CONFIG_FBCON_MFB) += fbcon-mfb.o
obj-$(CONFIG_FBCON_HGA) += fbcon-hga.o obj-$(CONFIG_FBCON_HGA) += fbcon-hga.o
obj-$(CONFIG_FBCON_STI) += fbcon-sti.o obj-$(CONFIG_FBCON_STI) += fbcon-sti.o
obj-$(CONFIG_FBCON_ACCEL) += fbcon-accel.o obj-$(CONFIG_FBCON_ACCEL) += fbcon-accel.o
......
drivers/video/anakinfb.c
View file @ 715c66c4
...@@ -20,11 +20,8 @@ ...@@ -20,11 +20,8 @@
#include <asm/io.h> #include <asm/io.h>
#include <video/fbcon.h>
static u32 colreg[16]; static u32 colreg[16];
static struct fb_info fb_info; static struct fb_info fb_info;
static struct display display;
static struct fb_var_screeninfo anakinfb_var = { static struct fb_var_screeninfo anakinfb_var = {
.xres = 400, .xres = 400,
...@@ -65,9 +62,6 @@ anakinfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, ...@@ -65,9 +62,6 @@ anakinfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
static struct fb_ops anakinfb_ops = { static struct fb_ops anakinfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = anakinfb_setcolreg, .fb_setcolreg = anakinfb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea, .fb_copyarea = cfb_copyarea,
...@@ -78,20 +72,13 @@ int __init ...@@ -78,20 +72,13 @@ int __init
anakinfb_init(void) anakinfb_init(void)
{ {
memset(&fb_info, 0, sizeof(struct fb_info)); memset(&fb_info, 0, sizeof(struct fb_info));
memset(&display, 0, sizeof(struct display));
strcpy(fb_info.modename, anakinfb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.currcon = -1;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
fb_info.fbops = &anakinfb_ops; fb_info.fbops = &anakinfb_ops;
fb_info.var = anakinfb_var; fb_info.var = anakinfb_var;
fb_info.fix = anakinfb_fix; fb_info.fix = anakinfb_fix;
fb_info.disp = &display;
strcpy(fb_info.fontname, "VGA8x16"); strcpy(fb_info.fontname, "VGA8x16");
fb_info.changevar = NULL;
fb_info.switch_con = gen_switch_con;
fb_info.updatevar = gen_update_var;
if (!(request_mem_region(VGA_START, VGA_SIZE, "vga"))) if (!(request_mem_region(VGA_START, VGA_SIZE, "vga")))
return -ENOMEM; return -ENOMEM;
if (fb_info.screen_base = ioremap(VGA_START, VGA_SIZE)) { if (fb_info.screen_base = ioremap(VGA_START, VGA_SIZE)) {
...@@ -100,10 +87,9 @@ anakinfb_init(void) ...@@ -100,10 +87,9 @@ anakinfb_init(void)
} }
fb_alloc_cmap(&fb_info.cmap, 16, 0); fb_alloc_cmap(&fb_info.cmap, 16, 0);
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&fb_info) < 0) { if (register_framebuffer(&fb_info) < 0) {
iounmap(display.screen_base); iounmap(fb_info.screen_base);
release_mem_region(VGA_START, VGA_SIZE); release_mem_region(VGA_START, VGA_SIZE);
return -EINVAL; return -EINVAL;
} }
......
drivers/video/aty/atyfb_base.c
View file @ 715c66c4
...@@ -65,9 +65,6 @@ ...@@ -65,9 +65,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
#include <video/fbcon.h>
#include "../fbcon-accel.h"
#include <video/mach64.h> #include <video/mach64.h>
#include "atyfb.h" #include "atyfb.h"
...@@ -149,11 +146,11 @@ static int atyfb_check_var(struct fb_var_screeninfo *var, ...@@ -149,11 +146,11 @@ static int atyfb_check_var(struct fb_var_screeninfo *var,
static int atyfb_set_par(struct fb_info *info); static int atyfb_set_par(struct fb_info *info);
static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int transp, struct fb_info *info); u_int transp, struct fb_info *info);
static int atyfb_pan_display(struct fb_var_screeninfo *var, int con, static int atyfb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info); struct fb_info *info);
static int atyfb_blank(int blank, struct fb_info *info); static int atyfb_blank(int blank, struct fb_info *info);
static int atyfb_ioctl(struct inode *inode, struct file *file, u_int cmd, static int atyfb_ioctl(struct inode *inode, struct file *file, u_int cmd,
u_long arg, int con, struct fb_info *info); u_long arg, struct fb_info *info);
extern void atyfb_fillrect(struct fb_info *info, struct fb_fillrect *rect); extern void atyfb_fillrect(struct fb_info *info, struct fb_fillrect *rect);
extern void atyfb_copyarea(struct fb_info *info, struct fb_copyarea *area); extern void atyfb_copyarea(struct fb_info *info, struct fb_copyarea *area);
extern void atyfb_imageblit(struct fb_info *info, struct fb_image *image); extern void atyfb_imageblit(struct fb_info *info, struct fb_image *image);
...@@ -198,21 +195,12 @@ int atyfb_init(void); ...@@ -198,21 +195,12 @@ int atyfb_init(void);
int atyfb_setup(char *); int atyfb_setup(char *);
#endif #endif
int gen_get_var(struct fb_var_screeninfo *var, int con, struct fb_info *info)
{
*var = info->var;
return 0;
}
static struct fb_ops atyfb_ops = { static struct fb_ops atyfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_open = atyfb_open, .fb_open = atyfb_open,
.fb_release = atyfb_release, .fb_release = atyfb_release,
.fb_set_var = gen_set_var,
.fb_check_var = atyfb_check_var, .fb_check_var = atyfb_check_var,
.fb_set_par = atyfb_set_par, .fb_set_par = atyfb_set_par,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = atyfb_setcolreg, .fb_setcolreg = atyfb_setcolreg,
.fb_pan_display = atyfb_pan_display, .fb_pan_display = atyfb_pan_display,
.fb_blank = atyfb_blank, .fb_blank = atyfb_blank,
...@@ -694,6 +682,13 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -694,6 +682,13 @@ static int aty_crtc_to_var(const struct crtc *crtc,
(v_sync_pol ? 0 : FB_SYNC_VERT_HIGH_ACT) | (v_sync_pol ? 0 : FB_SYNC_VERT_HIGH_ACT) |
(c_sync ? FB_SYNC_COMP_HIGH_ACT : 0); (c_sync ? FB_SYNC_COMP_HIGH_ACT : 0);
var->red.msb_right = 0;
var->green.msb_right = 0;
var->blue.offset = 0;
var->blue.msb_right = 0;
var->transp.offset = 0;
var->transp.length = 0;
var->transp.msb_right = 0;
switch (pix_width) { switch (pix_width) {
#if 0 #if 0
case CRTC_PIX_WIDTH_4BPP: case CRTC_PIX_WIDTH_4BPP:
...@@ -702,10 +697,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -702,10 +697,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 0; var->green.offset = 0;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
#endif #endif
case CRTC_PIX_WIDTH_8BPP: case CRTC_PIX_WIDTH_8BPP:
...@@ -714,10 +706,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -714,10 +706,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 0; var->green.offset = 0;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
case CRTC_PIX_WIDTH_15BPP: /* RGB 555 */ case CRTC_PIX_WIDTH_15BPP: /* RGB 555 */
bpp = 16; bpp = 16;
...@@ -725,10 +714,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -725,10 +714,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 5; var->red.length = 5;
var->green.offset = 5; var->green.offset = 5;
var->green.length = 5; var->green.length = 5;
var->blue.offset = 0;
var->blue.length = 5; var->blue.length = 5;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
#if 0 #if 0
case CRTC_PIX_WIDTH_16BPP: /* RGB 565 */ case CRTC_PIX_WIDTH_16BPP: /* RGB 565 */
...@@ -737,10 +723,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -737,10 +723,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 5; var->red.length = 5;
var->green.offset = 5; var->green.offset = 5;
var->green.length = 6; var->green.length = 6;
var->blue.offset = 0;
var->blue.length = 5; var->blue.length = 5;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
#endif #endif
case CRTC_PIX_WIDTH_24BPP: /* RGB 888 */ case CRTC_PIX_WIDTH_24BPP: /* RGB 888 */
...@@ -749,10 +732,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -749,10 +732,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 8; var->green.offset = 8;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
case CRTC_PIX_WIDTH_32BPP: /* ARGB 8888 */ case CRTC_PIX_WIDTH_32BPP: /* ARGB 8888 */
bpp = 32; bpp = 32;
...@@ -760,7 +740,6 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -760,7 +740,6 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 8; var->green.offset = 8;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 24; var->transp.offset = 24;
var->transp.length = 8; var->transp.length = 8;
...@@ -870,8 +849,7 @@ static int atyfb_set_par(struct fb_info *info) ...@@ -870,8 +849,7 @@ static int atyfb_set_par(struct fb_info *info)
#ifdef CONFIG_BOOTX_TEXT #ifdef CONFIG_BOOTX_TEXT
btext_update_display(info->fix.smem_start, btext_update_display(info->fix.smem_start,
(((par->crtc.h_tot_disp >> 16) & 0xff) + (((par->crtc.h_tot_disp >> 16) & 0xff) + 1) * 8,
1) * 8,
((par->crtc.v_tot_disp >> 16) & 0x7ff) + 1, ((par->crtc.v_tot_disp >> 16) & 0x7ff) + 1,
info->var.bits_per_pixel, info->var.bits_per_pixel,
par->crtc.vxres * info->var.bits_per_pixel / 8); par->crtc.vxres * info->var.bits_per_pixel / 8);
...@@ -905,14 +883,13 @@ static int atyfb_encode_var(struct fb_var_screeninfo *var, ...@@ -905,14 +883,13 @@ static int atyfb_encode_var(struct fb_var_screeninfo *var,
{ {
int err; int err;
memset(var, 0, sizeof(struct fb_var_screeninfo));
if ((err = aty_crtc_to_var(&par->crtc, var))) if ((err = aty_crtc_to_var(&par->crtc, var)))
return err; return err;
var->pixclock = par->pll_ops->pll_to_var(info, &par->pll); var->pixclock = par->pll_ops->pll_to_var(info, &par->pll);
var->height = -1; var->height = -1;
var->width = -1; var->width = -1;
var->nonstd = 0;
return 0; return 0;
} }
...@@ -1018,7 +995,7 @@ static int atyfb_release(struct fb_info *info, int user) ...@@ -1018,7 +995,7 @@ static int atyfb_release(struct fb_info *info, int user)
* This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag * This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag
*/ */
static int atyfb_pan_display(struct fb_var_screeninfo *var, int con, static int atyfb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info) struct fb_info *info)
{ {
struct atyfb_par *par = (struct atyfb_par *) info->par; struct atyfb_par *par = (struct atyfb_par *) info->par;
...@@ -1060,7 +1037,7 @@ struct atyclk { ...@@ -1060,7 +1037,7 @@ struct atyclk {
#endif #endif
static int atyfb_ioctl(struct inode *inode, struct file *file, u_int cmd, static int atyfb_ioctl(struct inode *inode, struct file *file, u_int cmd,
u_long arg, int con, struct fb_info *info) u_long arg, struct fb_info *info)
{ {
#if defined(__sparc__) || (defined(DEBUG) && defined(CONFIG_FB_ATY_CT)) #if defined(__sparc__) || (defined(DEBUG) && defined(CONFIG_FB_ATY_CT))
struct atyfb_par *par = (struct atyfb_par *) info->par; struct atyfb_par *par = (struct atyfb_par *) info->par;
...@@ -1442,15 +1419,15 @@ static int aty_power_mgmt(int sleep, struct atyfb_par *par) ...@@ -1442,15 +1419,15 @@ static int aty_power_mgmt(int sleep, struct atyfb_par *par)
static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when) static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when)
{ {
struct fb_info *info; struct fb_info *info;
struct atyfb_par *par = (struct atyfb_par *) info->fb.par; struct atyfb_par *par;
int result; int result;
result = PBOOK_SLEEP_OK; result = PBOOK_SLEEP_OK;
for (info = first_display; info != NULL; info = par->next) { for (info = first_display; info != NULL; info = par->next) {
struct fb_fix_screeninfo fix;
int nb; int nb;
par = (struct atyfb_par *) info->par;
nb = fb_display[fg_console].var.yres * info->fix.line_length; nb = fb_display[fg_console].var.yres * info->fix.line_length;
switch (when) { switch (when) {
...@@ -1469,7 +1446,7 @@ static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when) ...@@ -1469,7 +1446,7 @@ static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when)
if (par->blitter_may_be_busy) if (par->blitter_may_be_busy)
wait_for_idle(par); wait_for_idle(par);
/* Stop accel engine (stop bus mastering) */ /* Stop accel engine (stop bus mastering) */
if (par->accel_flags & FB_ACCELF_TEXT) if (info->var.accel_flags & FB_ACCELF_TEXT)
aty_reset_engine(par); aty_reset_engine(par);
/* Backup fb content */ /* Backup fb content */
...@@ -1562,7 +1539,6 @@ static int __init aty_init(struct fb_info *info, const char *name) ...@@ -1562,7 +1539,6 @@ static int __init aty_init(struct fb_info *info, const char *name)
const char *chipname = NULL, *ramname = NULL, *xtal; const char *chipname = NULL, *ramname = NULL, *xtal;
int j, pll, mclk, gtb_memsize; int j, pll, mclk, gtb_memsize;
struct fb_var_screeninfo var; struct fb_var_screeninfo var;
struct display *disp;
u32 chip_id, i; u32 chip_id, i;
u16 type; u16 type;
u8 rev; u8 rev;
...@@ -1843,18 +1819,10 @@ static int __init aty_init(struct fb_info *info, const char *name) ...@@ -1843,18 +1819,10 @@ static int __init aty_init(struct fb_info *info, const char *name)
fb_memset((void *) info->screen_base, 0, fb_memset((void *) info->screen_base, 0,
info->fix.smem_len); info->fix.smem_len);
disp = info->disp;
strcpy(info->modename, info->fix.id);
info->node = NODEV; info->node = NODEV;
info->fbops = &atyfb_ops; info->fbops = &atyfb_ops;
info->disp = disp;
info->pseudo_palette = pseudo_palette; info->pseudo_palette = pseudo_palette;
info->currcon = -1;
strcpy(info->fontname, fontname); strcpy(info->fontname, fontname);
info->changevar = NULL;
info->switch_con = gen_switch;
info->updatevar = gen_update_var;
info->flags = FBINFO_FLAG_DEFAULT; info->flags = FBINFO_FLAG_DEFAULT;
#ifdef CONFIG_PMAC_BACKLIGHT #ifdef CONFIG_PMAC_BACKLIGHT
...@@ -1979,8 +1947,6 @@ static int __init aty_init(struct fb_info *info, const char *name) ...@@ -1979,8 +1947,6 @@ static int __init aty_init(struct fb_info *info, const char *name)
fb_alloc_cmap(&info->cmap, 256, 0); fb_alloc_cmap(&info->cmap, 256, 0);
gen_set_var(&var, -1, info);
if (register_framebuffer(info) < 0) if (register_framebuffer(info) < 0)
return 0; return 0;
...@@ -2029,27 +1995,17 @@ int __init atyfb_init(void) ...@@ -2029,27 +1995,17 @@ int __init atyfb_init(void)
info = info =
kmalloc(sizeof(struct fb_info) + kmalloc(sizeof(struct fb_info) +
sizeof(struct display), GFP_ATOMIC); sizeof(struct atyfb_par), GFP_ATOMIC);
if (!info) { if (!info) {
printk printk
("atyfb_init: can't alloc fb_info\n"); ("atyfb_init: can't alloc fb_info\n");
return -ENXIO; return -ENXIO;
} }
memset(info, 0, memset(info, 0, sizeof(struct fb_info) +
sizeof(struct fb_info) + sizeof(struct atyfb_par));
sizeof(struct display));
default_par = default_par = (struct atyfb_par *) (info + 1);
kmalloc(sizeof(struct atyfb_par), GFP_ATOMIC);
if (!default_par) {
printk
("atyfb_init: can't alloc atyfb_par\n");
kfree(info);
return -ENXIO;
}
memset(default_par, 0, sizeof(struct atyfb_par));
info->disp = (struct display *) (info + 1);
info->fix = atyfb_fix; info->fix = atyfb_fix;
info->par = default_par; info->par = default_par;
...@@ -2383,7 +2339,6 @@ int __init atyfb_init(void) ...@@ -2383,7 +2339,6 @@ int __init atyfb_init(void)
if (first_display == NULL) if (first_display == NULL)
pmu_register_sleep_notifier pmu_register_sleep_notifier
(&aty_sleep_notifier); (&aty_sleep_notifier);
/* FIXME info->next = first_display; */
default_par->next = first_display; default_par->next = first_display;
#endif #endif
} }
...@@ -2421,7 +2376,7 @@ int __init atyfb_init(void) ...@@ -2421,7 +2376,7 @@ int __init atyfb_init(void)
info->fix.smem_start = info->screen_base; /* Fake! */ info->fix.smem_start = info->screen_base; /* Fake! */
default_par->ati_regbase = (unsigned long)ioremap(phys_guiregbase[m64_num], default_par->ati_regbase = (unsigned long)ioremap(phys_guiregbase[m64_num],
0x10000) + 0xFC00ul; 0x10000) + 0xFC00ul;
info->fix.mmio_start = par->ati_regbase; /* Fake! */ info->fix.mmio_start = default_par->ati_regbase; /* Fake! */
aty_st_le32(CLOCK_CNTL, 0x12345678, default_par); aty_st_le32(CLOCK_CNTL, 0x12345678, default_par);
clock_r = aty_ld_le32(CLOCK_CNTL, default_par); clock_r = aty_ld_le32(CLOCK_CNTL, default_par);
......
drivers/video/aty/mach64_ct.c
View file @ 715c66c4
...@@ -7,8 +7,6 @@ ...@@ -7,8 +7,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <video/fbcon.h>
#include <video/mach64.h> #include <video/mach64.h>
#include "atyfb.h" #include "atyfb.h"
......
drivers/video/aty/mach64_cursor.c
View file @ 715c66c4
...@@ -11,8 +11,6 @@ ...@@ -11,8 +11,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
#include <video/fbcon.h>
#ifdef __sparc__ #ifdef __sparc__
#include <asm/pbm.h> #include <asm/pbm.h>
#include <asm/fbio.h> #include <asm/fbio.h>
......
drivers/video/aty/mach64_gx.c
View file @ 715c66c4
...@@ -9,8 +9,6 @@ ...@@ -9,8 +9,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <video/fbcon.h>
#include <video/mach64.h> #include <video/mach64.h>
#include "atyfb.h" #include "atyfb.h"
......
drivers/video/cfbcopyarea.c
View file @ 715c66c4
...@@ -40,10 +40,10 @@ void cfb_copyarea(struct fb_info *p, struct fb_copyarea *area) ...@@ -40,10 +40,10 @@ void cfb_copyarea(struct fb_info *p, struct fb_copyarea *area)
{ {
int x2, y2, lineincr, shift, shift_right, shift_left, old_dx, old_dy; int x2, y2, lineincr, shift, shift_right, shift_left, old_dx, old_dy;
int j, linesize = p->fix.line_length, bpl = sizeof(unsigned long); int j, linesize = p->fix.line_length, bpl = sizeof(unsigned long);
unsigned long start_index, end_index, start_mask, end_mask, last; unsigned long start_index, end_index, start_mask, end_mask, last, tmp;
unsigned long *dst = NULL, *src = NULL; unsigned long *dst = NULL, *src = NULL;
char *src1, *dst1; char *src1, *dst1;
int tmp, height; int height;
/* clip the destination */ /* clip the destination */
old_dx = area->dx; old_dx = area->dx;
......
drivers/video/cfbfillrect.c
View file @ 715c66c4
...@@ -20,7 +20,6 @@ ...@@ -20,7 +20,6 @@
#include <linux/string.h> #include <linux/string.h>
#include <linux/fb.h> #include <linux/fb.h>
#include <asm/types.h> #include <asm/types.h>
#include <video/fbcon.h>
#if BITS_PER_LONG == 32 #if BITS_PER_LONG == 32
#define FB_READ fb_readl #define FB_READ fb_readl
......
drivers/video/cfbimgblt.c
View file @ 715c66c4
...@@ -31,8 +31,6 @@ ...@@ -31,8 +31,6 @@
#include <linux/fb.h> #include <linux/fb.h>
#include <asm/types.h> #include <asm/types.h>
#include <video/fbcon.h>
#define DEBUG #define DEBUG
#ifdef DEBUG #ifdef DEBUG
......
drivers/video/clps711xfb.c
View file @ 715c66c4
...@@ -26,8 +26,6 @@ ...@@ -26,8 +26,6 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/proc_fs.h> #include <linux/proc_fs.h>
#include <video/fbcon.h>
#include <asm/hardware.h> #include <asm/hardware.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
...@@ -196,9 +194,6 @@ static struct fb_ops clps7111fb_ops = { ...@@ -196,9 +194,6 @@ static struct fb_ops clps7111fb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_check_var = clps7111fb_check_var, .fb_check_var = clps7111fb_check_var,
.fb_set_par = clps7111fb_set_par, .fb_set_par = clps7111fb_set_par,
.fb_set_var = gen_set_var,
.fb_set_cmap = gen_set_cmap,
.fb_get_cmap = gen_get_cmap,
.fb_setcolreg = clps7111fb_setcolreg, .fb_setcolreg = clps7111fb_setcolreg,
.fb_blank = clps7111fb_blank, .fb_blank = clps7111fb_blank,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
...@@ -261,15 +256,13 @@ int __init clps711xfb_init(void) ...@@ -261,15 +256,13 @@ int __init clps711xfb_init(void)
{ {
int err = -ENOMEM; int err = -ENOMEM;
cfb = kmalloc(sizeof(*cfb) + sizeof(struct display), GFP_KERNEL); cfb = kmalloc(sizeof(*cfb), GFP_KERNEL);
if (!cfb) if (!cfb)
goto out; goto out;
memset(cfb, 0, sizeof(*cfb) + sizeof(struct display)); memset(cfb, 0, sizeof(*cfb));
memset((void *)PAGE_OFFSET, 0, 0x14000); memset((void *)PAGE_OFFSET, 0, 0x14000);
cfb->currcon = -1;
strcpy(cfb->fix.id, "clps7111"); strcpy(cfb->fix.id, "clps7111");
cfb->screen_base = (void *)PAGE_OFFSET; cfb->screen_base = (void *)PAGE_OFFSET;
cfb->fix.smem_start = PAGE_OFFSET; cfb->fix.smem_start = PAGE_OFFSET;
...@@ -287,11 +280,7 @@ int __init clps711xfb_init(void) ...@@ -287,11 +280,7 @@ int __init clps711xfb_init(void)
cfb->var.width = -1; cfb->var.width = -1;
cfb->fbops = &clps7111fb_ops; cfb->fbops = &clps7111fb_ops;
cfb->changevar = NULL;
cfb->switch_con = gen_switch;
cfb->updatevar = gen_update_var;
cfb->flags = FBINFO_FLAG_DEFAULT; cfb->flags = FBINFO_FLAG_DEFAULT;
cfb->disp = (struct display *)(cfb + 1);
fb_alloc_cmap(&cfb->cmap, CMAP_SIZE, 0); fb_alloc_cmap(&cfb->cmap, CMAP_SIZE, 0);
...@@ -332,7 +321,6 @@ int __init clps711xfb_init(void) ...@@ -332,7 +321,6 @@ int __init clps711xfb_init(void)
clps_writeb(clps_readb(PDDR) | EDB_PD3_LCDBL, PDDR); clps_writeb(clps_readb(PDDR) | EDB_PD3_LCDBL, PDDR);
} }
gen_set_var(&cfb->var, -1, cfb);
err = register_framebuffer(cfb); err = register_framebuffer(cfb);
out: return err; out: return err;
......
drivers/video/cyber2000fb.c
View file @ 715c66c4
...@@ -1114,8 +1114,6 @@ static struct fb_ops cyber2000fb_ops = { ...@@ -1114,8 +1114,6 @@ static struct fb_ops cyber2000fb_ops = {
.fb_setcolreg = cyber2000fb_setcolreg, .fb_setcolreg = cyber2000fb_setcolreg,
.fb_pan_display = cyber2000fb_pan_display, .fb_pan_display = cyber2000fb_pan_display,
.fb_blank = cyber2000fb_blank, .fb_blank = cyber2000fb_blank,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
}; };
/* /*
......
drivers/video/dnfb.c
View file @ 715c66c4
...@@ -15,8 +15,6 @@ ...@@ -15,8 +15,6 @@
#include <linux/fb.h> #include <linux/fb.h>
#include <linux/module.h> #include <linux/module.h>
#include <video/fbcon.h>
/* apollo video HW definitions */ /* apollo video HW definitions */
/* /*
...@@ -111,7 +109,6 @@ ...@@ -111,7 +109,6 @@
#endif #endif
static struct fb_info fb_info; static struct fb_info fb_info;
static struct display disp;
/* frame buffer operations */ /* frame buffer operations */
...@@ -120,9 +117,6 @@ static void dnfb_copyarea(struct fb_info *info, struct fb_copyarea *area); ...@@ -120,9 +117,6 @@ static void dnfb_copyarea(struct fb_info *info, struct fb_copyarea *area);
static struct fb_ops dn_fb_ops = { static struct fb_ops dn_fb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_blank = dnfb_blank, .fb_blank = dnfb_blank,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = dnfb_copyarea, .fb_copyarea = dnfb_copyarea,
...@@ -239,22 +233,14 @@ unsigned long __init dnfb_init(unsigned long mem_start) ...@@ -239,22 +233,14 @@ unsigned long __init dnfb_init(unsigned long mem_start)
{ {
int err; int err;
strcpy(fb_info.modename, dnfb_fix.id);
fb_info.changevar = NULL;
fb_info.fontname[0] = 0; fb_info.fontname[0] = 0;
fb_info.disp = &disp;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &dn_fb_ops; fb_info.fbops = &dn_fb_ops;
fb_info.currcon = -1;
fb_info.fix = dnfb_fix; fb_info.fix = dnfb_fix;
fb_info.var = dnfb_var; fb_info.var = dnfb_var;
fb_info.screen_base = (u_char *) fb_info.fix.smem_start;
fb_alloc_cmap(&fb_info.cmap, 2, 0); fb_alloc_cmap(&fb_info.cmap, 2, 0);
gen_set_disp(-1, &fb_info);
fb_info.screen_base = (u_char *) fb_info.fix.smem_start;
err = register_framebuffer(&fb_info); err = register_framebuffer(&fb_info);
if (err < 0) if (err < 0)
......
drivers/video/fbcon-accel.c
View file @ 715c66c4
...@@ -82,9 +82,10 @@ void fbcon_accel_putcs(struct vc_data *vc, struct display *p, ...@@ -82,9 +82,10 @@ void fbcon_accel_putcs(struct vc_data *vc, struct display *p,
unsigned short charmask = p->charmask; unsigned short charmask = p->charmask;
unsigned int width = ((fontwidth(p)+7)>>3); unsigned int width = ((fontwidth(p)+7)>>3);
struct fb_image image; struct fb_image image;
u16 c = scr_readw(s);
image.fg_color = attr_fgcol(p, *s); image.fg_color = attr_fgcol(p, c);
image.bg_color = attr_bgcol(p, *s); image.bg_color = attr_bgcol(p, c);
image.dx = xx * fontwidth(p); image.dx = xx * fontwidth(p);
image.dy = yy * fontheight(p); image.dy = yy * fontheight(p);
image.width = fontwidth(p); image.width = fontwidth(p);
......
drivers/video/fbcon-cfb16.c deleted 100644 → 0
View file @ 81997a2e
/*
* linux/drivers/video/cfb16.c -- Low level frame buffer operations for 16 bpp
* truecolor packed pixels
*
* Created 5 Apr 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <asm/io.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb16.h>
/*
* 16 bpp packed pixels
*/
static u32 tab_cfb16[] = {
#if defined(__BIG_ENDIAN)
0x00000000, 0x0000ffff, 0xffff0000, 0xffffffff
#elif defined(__LITTLE_ENDIAN)
0x00000000, 0xffff0000, 0x0000ffff, 0xffffffff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb16_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual<<1;
p->next_plane = 0;
}
void fbcon_cfb16_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src, *dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) * 2 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p)+1;
dx <<= fontwidthlog(p)+1;
width <<= fontwidthlog(p)+1;
} else {
sx *= fontwidth(p)*2;
dx *= fontwidth(p)*2;
width *= fontwidth(p)*2;
}
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
static inline void rectfill(u8 *dest, int width, int height, u32 data,
int linesize)
{
int i;
data |= data<<16;
while (height-- > 0) {
u32 *p = (u32 *)dest;
for (i = 0; i < width/4; i++) {
fb_writel(data, p++);
fb_writel(data, p++);
}
if (width & 2)
fb_writel(data, p++);
if (width & 1)
fb_writew(data, (u16*)p);
dest += linesize;
}
}
void fbcon_cfb16_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes = p->next_line, lines = height * fontheight(p);
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p) * 2;
bgx = ((u16 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
width *= fontwidth(p)/4;
if (width * 8 == bytes)
rectfill(dest, lines * width * 4, 1, bgx, bytes);
else
rectfill(dest, width * 4, lines, bgx, bytes);
}
void fbcon_cfb16_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat, bits;
int bytes = p->next_line, rows;
u32 eorx, fgx, bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 2;
fgx = ((u16 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u16 *)p->dispsw_data)[attr_bgcol(p, c)];
fgx |= (fgx << 16);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
case 8:
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
if (fontwidth(p) == 8) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
}
}
break;
case 12:
case 16:
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest+16);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+20);
if (fontwidth(p) == 16) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+24);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+28);
}
}
break;
}
}
void fbcon_cfb16_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows, bytes = p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 2;
c = scr_readw(s);
fgx = ((u16 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u16 *)p->dispsw_data)[attr_bgcol(p, c)];
fgx |= (fgx << 16);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
case 8:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
u8 bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
if (fontwidth(p) == 8) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
}
}
dest0 += fontwidth(p)*2;;
}
break;
case 12:
case 16:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
u8 bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest+16);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+20);
if (fontwidth(p) == 16) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+24);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+28);
}
}
dest0 += fontwidth(p)*2;
}
break;
}
}
void fbcon_cfb16_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes = p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p)*2;
for (rows = fontheight(p); rows--; dest += bytes) {
switch (fontwidth(p)) {
case 16:
fb_writel(fb_readl(dest+24) ^ 0xffffffff, dest+24);
fb_writel(fb_readl(dest+28) ^ 0xffffffff, dest+28);
/* FALL THROUGH */
case 12:
fb_writel(fb_readl(dest+16) ^ 0xffffffff, dest+16);
fb_writel(fb_readl(dest+20) ^ 0xffffffff, dest+20);
/* FALL THROUGH */
case 8:
fb_writel(fb_readl(dest+8) ^ 0xffffffff, dest+8);
fb_writel(fb_readl(dest+12) ^ 0xffffffff, dest+12);
/* FALL THROUGH */
case 4:
fb_writel(fb_readl(dest+0) ^ 0xffffffff, dest+0);
fb_writel(fb_readl(dest+4) ^ 0xffffffff, dest+4);
}
}
}
void fbcon_cfb16_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
int bytes = p->next_line;
u32 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx = ((u16 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
if (!bottom_only && (right_width = p->var.xres-right_start))
rectfill(p->fb_info->screen_base+right_start*2, right_width,
p->var.yres_virtual, bgx, bytes);
if ((bottom_width = p->var.yres-bottom_start))
rectfill(p->fb_info->screen_base+(p->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb16 = {
setup: fbcon_cfb16_setup,
bmove: fbcon_cfb16_bmove,
clear: fbcon_cfb16_clear,
putc: fbcon_cfb16_putc,
putcs: fbcon_cfb16_putcs,
revc: fbcon_cfb16_revc,
clear_margins: fbcon_cfb16_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb16);
EXPORT_SYMBOL(fbcon_cfb16_setup);
EXPORT_SYMBOL(fbcon_cfb16_bmove);
EXPORT_SYMBOL(fbcon_cfb16_clear);
EXPORT_SYMBOL(fbcon_cfb16_putc);
EXPORT_SYMBOL(fbcon_cfb16_putcs);
EXPORT_SYMBOL(fbcon_cfb16_revc);
EXPORT_SYMBOL(fbcon_cfb16_clear_margins);
drivers/video/fbcon-cfb2.c deleted 100644 → 0
View file @ 81997a2e
/*
* linux/drivers/video/cfb2.c -- Low level frame buffer operations for 2 bpp
* packed pixels
*
* Created 26 Dec 1997 by Michael Schmitz
* Based on cfb4.c
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb2.h>
/*
* 2 bpp packed pixels
*/
/*
* IFF the font is even pixel aligned (that is to say each
* character start is a byte start in the pixel pairs). That
* avoids us having to mask bytes and means we won't be here
* all week. On a MacII that matters _lots_
*/
static u_char nibbletab_cfb2[]={
#if defined(__BIG_ENDIAN)
0x00,0x03,0x0c,0x0f,
0x30,0x33,0x3c,0x3f,
0xc0,0xc3,0xcc,0xcf,
0xf0,0xf3,0xfc,0xff
#elif defined(__LITTLE_ENDIAN)
0x00,0xc0,0x30,0xf0,
0x0c,0xcc,0x3c,0xfc,
0x03,0xc3,0x33,0xf3,
0x0f,0xcf,0x3f,0xff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb2_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual>>2;
p->next_plane = 0;
}
void fbcon_cfb2_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src,*dst;
if (sx == 0 && dx == 0 && width * 2 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
}
else {
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx * 2;
dst = p->fb_info->screen_base + dy * linesize + dx * 2;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 2);
src += bytes;
dst += bytes;
}
}
else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx * 2 - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx * 2 - bytes;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 2);
src -= bytes;
dst -= bytes;
}
}
}
}
void fbcon_cfb2_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest0,*dest;
int bytes=p->next_line,lines=height * fontheight(p), rows, i;
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * 2;
bgx=attr_bgcol_ec(p,conp);
bgx |= (bgx << 2); /* expand the colour to 16 bits */
bgx |= (bgx << 4);
bgx |= (bgx << 8);
if (sx == 0 && width * 2 == bytes) {
for (i = 0 ; i < lines * width ; i++) {
fb_writew (bgx, dest);
dest+=2;
}
} else {
dest0=dest;
for (rows = lines; rows-- ; dest0 += bytes) {
dest=dest0;
for (i = 0 ; i < width ; i++) {
/* memset ?? */
fb_writew (bgx, dest);
dest+=2;
}
}
}
}
void fbcon_cfb2_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest,*cdat;
int bytes=p->next_line,rows;
u32 eorx,fgx,bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 2;
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
fgx=3;/*attr_fgcol(p,c);*/
bgx=attr_bgcol(p,c);
fgx |= (fgx << 2); /* expand color to 8 bits */
fgx |= (fgx << 4);
bgx |= (bgx << 2);
bgx |= (bgx << 4);
eorx = fgx ^ bgx;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writeb((nibbletab_cfb2[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writeb((nibbletab_cfb2[*cdat++ & 0xf] & eorx) ^ bgx, dest+1);
}
}
void fbcon_cfb2_putcs(struct vc_data *conp, struct display *p, const unsigned short *s,
int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows,bytes=p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 2;
c = scr_readw(s);
fgx = 3/*attr_fgcol(p, c)*/;
bgx = attr_bgcol(p, c);
fgx |= (fgx << 2);
fgx |= (fgx << 4);
bgx |= (bgx << 2);
bgx |= (bgx << 4);
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writeb((nibbletab_cfb2[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writeb((nibbletab_cfb2[*cdat++ & 0xf] & eorx) ^ bgx, dest+1);
}
dest0+=2;
}
}
void fbcon_cfb2_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes=p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 2;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writew(fb_readw(dest) ^ 0xffff, dest);
}
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb2 = {
setup: fbcon_cfb2_setup,
bmove: fbcon_cfb2_bmove,
clear: fbcon_cfb2_clear,
putc: fbcon_cfb2_putc,
putcs: fbcon_cfb2_putcs,
revc: fbcon_cfb2_revc,
fontwidthmask: FONTWIDTH(8)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb2);
EXPORT_SYMBOL(fbcon_cfb2_setup);
EXPORT_SYMBOL(fbcon_cfb2_bmove);
EXPORT_SYMBOL(fbcon_cfb2_clear);
EXPORT_SYMBOL(fbcon_cfb2_putc);
EXPORT_SYMBOL(fbcon_cfb2_putcs);
EXPORT_SYMBOL(fbcon_cfb2_revc);
drivers/video/fbcon-cfb24.c deleted 100644 → 0
View file @ 81997a2e
/*
* linux/drivers/video/cfb24.c -- Low level frame buffer operations for 24 bpp
* truecolor packed pixels
*
* Created 7 Mar 1998 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb24.h>
/*
* 24 bpp packed pixels
*/
void fbcon_cfb24_setup(struct display *p)
{
struct fb_info *info = p->fb_info;
p->next_line = info->fix.line_length ? info->fix.line_length : p->var.xres_virtual*3;
p->next_plane = 0;
}
void fbcon_cfb24_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src, *dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) * 3 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p);
dx <<= fontwidthlog(p);
width <<= fontwidthlog(p);
} else {
sx *= fontwidth(p);
dx *= fontwidth(p);
width *= fontwidth(p);
}
sx *= 3; dx *= 3; width *= 3;
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
#if defined(__BIG_ENDIAN)
#define convert4to3(in1, in2, in3, in4, out1, out2, out3) \
do { \
out1 = (in1<<8) | (in2>>16); \
out2 = (in2<<16) | (in3>>8); \
out3 = (in3<<24) | in4; \
} while (0);
#elif defined(__LITTLE_ENDIAN)
#define convert4to3(in1, in2, in3, in4, out1, out2, out3) \
do { \
out1 = in1 | (in2<<24); \
out2 = (in2>> 8) | (in3<<16); \
out3 = (in3>>16) | (in4<< 8); \
} while (0);
#else
#error FIXME: No endianness??
#endif
static inline void store4pixels(u32 d1, u32 d2, u32 d3, u32 d4, u32 *dest)
{
u32 o1, o2, o3;
convert4to3(d1, d2, d3, d4, o1, o2, o3);
fb_writel (o1, dest++);
fb_writel (o2, dest++);
fb_writel (o3, dest);
}
static inline void rectfill(u8 *dest, int width, int height, u32 data,
int linesize)
{
u32 d1, d2, d3;
int i;
convert4to3(data, data, data, data, d1, d2, d3);
while (height-- > 0) {
u32 *p = (u32 *)dest;
for (i = 0; i < width/4; i++) {
fb_writel(d1, p++);
fb_writel(d2, p++);
fb_writel(d3, p++);
}
dest += linesize;
}
}
void fbcon_cfb24_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes = p->next_line, lines = height * fontheight(p);
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p) * 3;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
width *= fontwidth(p)/4;
if (width * 12 == bytes)
rectfill(dest, lines * width * 4, 1, bgx, bytes);
else
rectfill(dest, width * 4, lines, bgx, bytes);
}
void fbcon_cfb24_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat, bits;
int bytes = p->next_line, rows;
u32 eorx, fgx, bgx, d1, d2, d3, d4;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 3;
if (fontwidth(p) <= 8)
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
else
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)dest);
if (fontwidth(p) < 8)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+12));
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+24));
if (fontwidth(p) < 16)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+36));
}
}
void fbcon_cfb24_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0, bits;
u16 c;
int rows, bytes = p->next_line;
u32 eorx, fgx, bgx, d1, d2, d3, d4;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 3;
c = scr_readw(s);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
if (fontwidth(p) <= 8)
cdat = p->fontdata + c * fontheight(p);
else
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)dest);
if (fontwidth(p) < 8)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+12));
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+24));
if (fontwidth(p) < 16)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+36));
}
dest0 += fontwidth(p)*3;
}
}
void fbcon_cfb24_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes = p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 3;
for (rows = fontheight(p); rows--; dest += bytes) {
switch (fontwidth(p)) {
case 16:
fb_writel(fb_readl(dest+36) ^ 0xffffffff, dest+36);
fb_writel(fb_readl(dest+40) ^ 0xffffffff, dest+40);
fb_writel(fb_readl(dest+44) ^ 0xffffffff, dest+44);
/* FALL THROUGH */
case 12:
fb_writel(fb_readl(dest+24) ^ 0xffffffff, dest+24);
fb_writel(fb_readl(dest+28) ^ 0xffffffff, dest+28);
fb_writel(fb_readl(dest+32) ^ 0xffffffff, dest+32);
/* FALL THROUGH */
case 8:
fb_writel(fb_readl(dest+12) ^ 0xffffffff, dest+12);
fb_writel(fb_readl(dest+16) ^ 0xffffffff, dest+16);
fb_writel(fb_readl(dest+20) ^ 0xffffffff, dest+20);
/* FALL THROUGH */
case 4:
fb_writel(fb_readl(dest+0) ^ 0xffffffff, dest+0);
fb_writel(fb_readl(dest+4) ^ 0xffffffff, dest+4);
fb_writel(fb_readl(dest+8) ^ 0xffffffff, dest+8);
}
}
}
void fbcon_cfb24_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
int bytes = p->next_line;
u32 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
if (!bottom_only && (right_width = p->var.xres-right_start))
rectfill(p->fb_info->screen_base+right_start*3, right_width,
p->var.yres_virtual, bgx, bytes);
if ((bottom_width = p->var.yres-bottom_start))
rectfill(p->fb_info->screen_base+(p->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb24 = {
setup: fbcon_cfb24_setup,
bmove: fbcon_cfb24_bmove,
clear: fbcon_cfb24_clear,
putc: fbcon_cfb24_putc,
putcs: fbcon_cfb24_putcs,
revc: fbcon_cfb24_revc,
clear_margins: fbcon_cfb24_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb24);
EXPORT_SYMBOL(fbcon_cfb24_setup);
EXPORT_SYMBOL(fbcon_cfb24_bmove);
EXPORT_SYMBOL(fbcon_cfb24_clear);
EXPORT_SYMBOL(fbcon_cfb24_putc);
EXPORT_SYMBOL(fbcon_cfb24_putcs);
EXPORT_SYMBOL(fbcon_cfb24_revc);
EXPORT_SYMBOL(fbcon_cfb24_clear_margins);
drivers/video/fbcon-cfb32.c deleted 100644 → 0
View file @ 81997a2e
/*
* linux/drivers/video/cfb32.c -- Low level frame buffer operations for 32 bpp
* truecolor packed pixels
*
* Created 28 Dec 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb32.h>
/*
* 32 bpp packed pixels
*/
void fbcon_cfb32_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual<<2;
p->next_plane = 0;
}
void fbcon_cfb32_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src, *dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) * 4 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p)+2;
dx <<= fontwidthlog(p)+2;
width <<= fontwidthlog(p)+2;
} else {
sx *= fontwidth(p)*4;
dx *= fontwidth(p)*4;
width *= fontwidth(p)*4;
}
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
static inline void rectfill(u8 *dest, int width, int height, u32 data,
int linesize)
{
int i;
while (height-- > 0) {
u32 *p = (u32 *)dest;
for (i = 0; i < width/4; i++) {
fb_writel(data, p++);
fb_writel(data, p++);
fb_writel(data, p++);
fb_writel(data, p++);
}
if (width & 2) {
fb_writel(data, p++);
fb_writel(data, p++);
}
if (width & 1)
fb_writel(data, p++);
dest += linesize;
}
}
void fbcon_cfb32_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes = p->next_line, lines = height * fontheight(p);
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p) * 4;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
width *= fontwidth(p)/4;
if (width * 16 == bytes)
rectfill(dest, lines * width * 4, 1, bgx, bytes);
else
rectfill(dest, width * 4, lines, bgx, bytes);
}
void fbcon_cfb32_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat, bits;
int bytes = p->next_line, rows;
u32 eorx, fgx, bgx, *pt;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 4;
if (fontwidth(p) <= 8)
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
else
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
pt = (u32 *) dest;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 8)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 16)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
}
}
void fbcon_cfb32_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0, bits;
u16 c;
int rows, bytes = p->next_line;
u32 eorx, fgx, bgx, *pt;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 4;
c = scr_readw(s);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
if (fontwidth(p) <= 8)
cdat = p->fontdata + c * fontheight(p);
else
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
bits = *cdat++;
pt = (u32 *) dest;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 8)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 16)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
}
dest0 += fontwidth(p)*4;
}
}
void fbcon_cfb32_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes = p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 4;
for (rows = fontheight(p); rows--; dest += bytes) {
switch (fontwidth(p)) {
case 16:
fb_writel(fb_readl(dest+(4*12)) ^ 0xffffffff, dest+(4*12));
fb_writel(fb_readl(dest+(4*13)) ^ 0xffffffff, dest+(4*13));
fb_writel(fb_readl(dest+(4*14)) ^ 0xffffffff, dest+(4*14));
fb_writel(fb_readl(dest+(4*15)) ^ 0xffffffff, dest+(4*15));
/* FALL THROUGH */
case 12:
fb_writel(fb_readl(dest+(4*8)) ^ 0xffffffff, dest+(4*8));
fb_writel(fb_readl(dest+(4*9)) ^ 0xffffffff, dest+(4*9));
fb_writel(fb_readl(dest+(4*10)) ^ 0xffffffff, dest+(4*10));
fb_writel(fb_readl(dest+(4*11)) ^ 0xffffffff, dest+(4*11));
/* FALL THROUGH */
case 8:
fb_writel(fb_readl(dest+(4*4)) ^ 0xffffffff, dest+(4*4));
fb_writel(fb_readl(dest+(4*5)) ^ 0xffffffff, dest+(4*5));
fb_writel(fb_readl(dest+(4*6)) ^ 0xffffffff, dest+(4*6));
fb_writel(fb_readl(dest+(4*7)) ^ 0xffffffff, dest+(4*7));
/* FALL THROUGH */
case 4:
fb_writel(fb_readl(dest+(4*0)) ^ 0xffffffff, dest+(4*0));
fb_writel(fb_readl(dest+(4*1)) ^ 0xffffffff, dest+(4*1));
fb_writel(fb_readl(dest+(4*2)) ^ 0xffffffff, dest+(4*2));
fb_writel(fb_readl(dest+(4*3)) ^ 0xffffffff, dest+(4*3));
/* FALL THROUGH */
}
}
}
void fbcon_cfb32_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
int bytes = p->next_line;
u32 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
if (!bottom_only && (right_width = p->var.xres-right_start))
rectfill(p->fb_info->screen_base+right_start*4, right_width,
p->var.yres_virtual, bgx, bytes);
if ((bottom_width = p->var.yres-bottom_start))
rectfill(p->fb_info->screen_base+(p->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb32 = {
setup: fbcon_cfb32_setup,
bmove: fbcon_cfb32_bmove,
clear: fbcon_cfb32_clear,
putc: fbcon_cfb32_putc,
putcs: fbcon_cfb32_putcs,
revc: fbcon_cfb32_revc,
clear_margins: fbcon_cfb32_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb32);
EXPORT_SYMBOL(fbcon_cfb32_setup);
EXPORT_SYMBOL(fbcon_cfb32_bmove);
EXPORT_SYMBOL(fbcon_cfb32_clear);
EXPORT_SYMBOL(fbcon_cfb32_putc);
EXPORT_SYMBOL(fbcon_cfb32_putcs);
EXPORT_SYMBOL(fbcon_cfb32_revc);
EXPORT_SYMBOL(fbcon_cfb32_clear_margins);
drivers/video/fbcon-cfb4.c deleted 100644 → 0
View file @ 81997a2e
/*
* linux/drivers/video/cfb4.c -- Low level frame buffer operations for 4 bpp
* packed pixels
*
* Created 26 Dec 1997 by Michael Schmitz
* Based on the old macfb.c 4bpp code by Alan Cox
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb4.h>
/*
* 4 bpp packed pixels
*/
/*
* IFF the font is even pixel aligned (that is to say each
* character start is a byte start in the pixel pairs). That
* avoids us having to mask bytes and means we won't be here
* all week. On a MacII that matters _lots_
*/
static u16 nibbletab_cfb4[] = {
#if defined(__BIG_ENDIAN)
0x0000,0x000f,0x00f0,0x00ff,
0x0f00,0x0f0f,0x0ff0,0x0fff,
0xf000,0xf00f,0xf0f0,0xf0ff,
0xff00,0xff0f,0xfff0,0xffff
#elif defined(__LITTLE_ENDIAN)
0x0000,0xf000,0x0f00,0xff00,
0x00f0,0xf0f0,0x0ff0,0xfff0,
0x000f,0xf00f,0x0f0f,0xff0f,
0x00ff,0xf0ff,0x0fff,0xffff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb4_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual>>1;
p->next_plane = 0;
}
void fbcon_cfb4_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src,*dst;
if (sx == 0 && dx == 0 && width * 4 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
}
else {
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx * 4;
dst = p->fb_info->screen_base + dy * linesize + dx * 4;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 4);
src += bytes;
dst += bytes;
}
}
else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx * 4 - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx * 4 - bytes;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 4);
src -= bytes;
dst -= bytes;
}
}
}
}
void fbcon_cfb4_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest0,*dest;
int bytes=p->next_line,lines=height * fontheight(p), rows, i;
u32 bgx;
/* if(p->fb_info->screen_base!=0xFDD00020)
mac_boom(1);*/
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * 4;
bgx=attr_bgcol_ec(p,conp);
bgx |= (bgx << 4); /* expand the colour to 32bits */
bgx |= (bgx << 8);
bgx |= (bgx << 16);
if (sx == 0 && width * 4 == bytes) {
for (i = 0 ; i < lines * width ; i++) {
fb_writel (bgx, dest);
dest+=4;
}
} else {
dest0=dest;
for (rows = lines; rows-- ; dest0 += bytes) {
dest=dest0;
for (i = 0 ; i < width ; i++) {
/* memset ?? */
fb_writel (bgx, dest);
dest+=4;
}
}
}
}
void fbcon_cfb4_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest,*cdat;
int bytes=p->next_line,rows;
u32 eorx,fgx,bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 4;
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
fgx=attr_fgcol(p,c);
bgx=attr_bgcol(p,c);
fgx |= (fgx << 4);
fgx |= (fgx << 8);
bgx |= (bgx << 4);
bgx |= (bgx << 8);
eorx = fgx ^ bgx;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writew((nibbletab_cfb4[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writew((nibbletab_cfb4[*cdat++ & 0xf] & eorx) ^ bgx, dest+2);
}
}
void fbcon_cfb4_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows,bytes=p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 4;
c = scr_readw(s);
fgx = attr_fgcol(p, c);
bgx = attr_bgcol(p, c);
fgx |= (fgx << 4);
fgx |= (fgx << 8);
fgx |= (fgx << 16);
bgx |= (bgx << 4);
bgx |= (bgx << 8);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writew((nibbletab_cfb4[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writew((nibbletab_cfb4[*cdat++ & 0xf] & eorx) ^ bgx, dest+2);
}
dest0+=4;
}
}
void fbcon_cfb4_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes=p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 4;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writel(fb_readl(dest+0) ^ 0xffffffff, dest+0);
}
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb4 = {
setup: fbcon_cfb4_setup,
bmove: fbcon_cfb4_bmove,
clear: fbcon_cfb4_clear,
putc: fbcon_cfb4_putc,
putcs: fbcon_cfb4_putcs,
revc: fbcon_cfb4_revc,
fontwidthmask: FONTWIDTH(8)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb4);
EXPORT_SYMBOL(fbcon_cfb4_setup);
EXPORT_SYMBOL(fbcon_cfb4_bmove);
EXPORT_SYMBOL(fbcon_cfb4_clear);
EXPORT_SYMBOL(fbcon_cfb4_putc);
EXPORT_SYMBOL(fbcon_cfb4_putcs);
EXPORT_SYMBOL(fbcon_cfb4_revc);
drivers/video/fbcon-cfb8.c deleted 100644 → 0
View file @ 81997a2e
/*
* linux/drivers/video/cfb8.c -- Low level frame buffer operations for 8 bpp
* packed pixels
*
* Created 5 Apr 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb8.h>
/*
* 8 bpp packed pixels
*/
static u32 nibbletab_cfb8[] = {
#if defined(__BIG_ENDIAN)
0x00000000,0x000000ff,0x0000ff00,0x0000ffff,
0x00ff0000,0x00ff00ff,0x00ffff00,0x00ffffff,
0xff000000,0xff0000ff,0xff00ff00,0xff00ffff,
0xffff0000,0xffff00ff,0xffffff00,0xffffffff
#elif defined(__LITTLE_ENDIAN)
0x00000000,0xff000000,0x00ff0000,0xffff0000,
0x0000ff00,0xff00ff00,0x00ffff00,0xffffff00,
0x000000ff,0xff0000ff,0x00ff00ff,0xffff00ff,
0x0000ffff,0xff00ffff,0x00ffffff,0xffffffff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb8_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual;
p->next_plane = 0;
}
void fbcon_cfb8_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src,*dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p); dx <<= fontwidthlog(p); width <<= fontwidthlog(p);
} else {
sx *= fontwidth(p); dx *= fontwidth(p); width *= fontwidth(p);
}
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
static inline void rectfill(u8 *dest, int width, int height, u8 data,
int linesize)
{
while (height-- > 0) {
fb_memset(dest, data, width);
dest += linesize;
}
}
void fbcon_cfb8_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes=p->next_line,lines=height * fontheight(p);
u8 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p);
bgx=attr_bgcol_ec(p,conp);
width *= fontwidth(p);
if (width == bytes)
rectfill(dest, lines * width, 1, bgx, bytes);
else
rectfill(dest, width, lines, bgx, bytes);
}
void fbcon_cfb8_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest,*cdat;
int bytes=p->next_line,rows;
u32 eorx,fgx,bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p);
if (fontwidth(p) <= 8)
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
else
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
fgx=attr_fgcol(p,c);
bgx=attr_bgcol(p,c);
fgx |= (fgx << 8);
fgx |= (fgx << 16);
bgx |= (bgx << 8);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
for (rows = fontheight(p) ; rows-- ; dest += bytes)
fb_writel((nibbletab_cfb8[*cdat++ >> 4] & eorx) ^ bgx, dest);
break;
case 8:
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
}
break;
case 12:
case 16:
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
fb_writel((nibbletab_cfb8[(*cdat >> 4) & 0xf] & eorx) ^ bgx, dest+8);
if (fontwidth(p) == 16)
fb_writel((nibbletab_cfb8[*cdat & 0xf] & eorx) ^ bgx, dest+12);
cdat++;
}
break;
}
}
void fbcon_cfb8_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows,bytes=p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p);
c = scr_readw(s);
fgx = attr_fgcol(p, c);
bgx = attr_bgcol(p, c);
fgx |= (fgx << 8);
fgx |= (fgx << 16);
bgx |= (bgx << 8);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes)
fb_writel((nibbletab_cfb8[*cdat++ >> 4] & eorx) ^ bgx, dest);
dest0+=4;
}
break;
case 8:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
}
dest0+=8;
}
break;
case 12:
case 16:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
fb_writel((nibbletab_cfb8[(*cdat >> 4) & 0xf] & eorx) ^ bgx, dest+8);
if (fontwidth(p) == 16)
fb_writel((nibbletab_cfb8[*cdat & 0xf] & eorx) ^ bgx, dest+12);
cdat++;
}
dest0+=fontwidth(p);
}
break;
}
}
void fbcon_cfb8_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes=p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p);
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
switch (fontwidth(p)) {
case 16: fb_writel(fb_readl(dest+12) ^ 0x0f0f0f0f, dest+12); /* fall thru */
case 12: fb_writel(fb_readl(dest+8) ^ 0x0f0f0f0f, dest+8); /* fall thru */
case 8: fb_writel(fb_readl(dest+4) ^ 0x0f0f0f0f, dest+4); /* fall thru */
case 4: fb_writel(fb_readl(dest) ^ 0x0f0f0f0f, dest); /* fall thru */
default: break;
}
}
}
void fbcon_cfb8_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
int bytes=p->next_line;
u8 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx=attr_bgcol_ec(p,conp);
if (!bottom_only && (right_width = p->var.xres-right_start))
rectfill(p->fb_info->screen_base+right_start, right_width, p->var.yres_virtual, bgx, bytes);
if ((bottom_width = p->var.yres-bottom_start))
rectfill(p->fb_info->screen_base+(p->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb8 = {
setup: fbcon_cfb8_setup,
bmove: fbcon_cfb8_bmove,
clear: fbcon_cfb8_clear,
putc: fbcon_cfb8_putc,
putcs: fbcon_cfb8_putcs,
revc: fbcon_cfb8_revc,
clear_margins: fbcon_cfb8_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb8);
EXPORT_SYMBOL(fbcon_cfb8_setup);
EXPORT_SYMBOL(fbcon_cfb8_bmove);
EXPORT_SYMBOL(fbcon_cfb8_clear);
EXPORT_SYMBOL(fbcon_cfb8_putc);
EXPORT_SYMBOL(fbcon_cfb8_putcs);
EXPORT_SYMBOL(fbcon_cfb8_revc);
EXPORT_SYMBOL(fbcon_cfb8_clear_margins);
drivers/video/fbcon-mfb.c deleted 100644 → 0
View file @ 81997a2e
/*
* linux/drivers/video/mfb.c -- Low level frame buffer operations for
* monochrome
*
* Created 5 Apr 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-mfb.h>
/*
* Monochrome
*/
void fbcon_mfb_setup(struct display *p)
{
if (p->fb_info->fix.line_length)
p->next_line = p->fb_info->fix.line_length;
else
p->next_line = p->var.xres_virtual>>3;
p->next_plane = 0;
}
void fbcon_mfb_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
u8 *src, *dest;
u_int rows;
if (sx == 0 && dx == 0 && width == p->next_line) {
src = p->fb_info->screen_base+sy*fontheight(p)*width;
dest = p->fb_info->screen_base+dy*fontheight(p)*width;
fb_memmove(dest, src, height*fontheight(p)*width);
} else if (dy <= sy) {
src = p->fb_info->screen_base+sy*fontheight(p)*p->next_line+sx;
dest = p->fb_info->screen_base+dy*fontheight(p)*p->next_line+dx;
for (rows = height*fontheight(p); rows--;) {
fb_memmove(dest, src, width);
src += p->next_line;
dest += p->next_line;
}
} else {
src = p->fb_info->screen_base+((sy+height)*fontheight(p)-1)*p->next_line+sx;
dest = p->fb_info->screen_base+((dy+height)*fontheight(p)-1)*p->next_line+dx;
for (rows = height*fontheight(p); rows--;) {
fb_memmove(dest, src, width);
src -= p->next_line;
dest -= p->next_line;
}
}
}
void fbcon_mfb_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
u_int rows;
int inverse = conp ? attr_reverse(p,conp->vc_video_erase_char) : 0;
dest = p->fb_info->screen_base+sy*fontheight(p)*p->next_line+sx;
if (sx == 0 && width == p->next_line) {
if (inverse)
fb_memset255(dest, height*fontheight(p)*width);
else
fb_memclear(dest, height*fontheight(p)*width);
} else
for (rows = height*fontheight(p); rows--; dest += p->next_line)
if (inverse)
fb_memset255(dest, width);
else
fb_memclear_small(dest, width);
}
void fbcon_mfb_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat;
u_int rows, bold, revs, underl;
u8 d;
dest = p->fb_info->screen_base+yy*fontheight(p)*p->next_line+xx;
cdat = p->fontdata+(c&p->charmask)*fontheight(p);
bold = attr_bold(p,c);
revs = attr_reverse(p,c);
underl = attr_underline(p,c);
for (rows = fontheight(p); rows--; dest += p->next_line) {
d = *cdat++;
if (underl && !rows)
d = 0xff;
else if (bold)
d |= d>>1;
if (revs)
d = ~d;
fb_writeb (d, dest);
}
}
void fbcon_mfb_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *dest, *dest0, *cdat;
u_int rows, bold, revs, underl;
u8 d;
u16 c;
dest0 = p->fb_info->screen_base+yy*fontheight(p)*p->next_line+xx;
c = scr_readw(s);
bold = attr_bold(p, c);
revs = attr_reverse(p, c);
underl = attr_underline(p, c);
while (count--) {
c = scr_readw(s++) & p->charmask;
dest = dest0++;
cdat = p->fontdata+c*fontheight(p);
for (rows = fontheight(p); rows--; dest += p->next_line) {
d = *cdat++;
if (underl && !rows)
d = 0xff;
else if (bold)
d |= d>>1;
if (revs)
d = ~d;
fb_writeb (d, dest);
}
}
}
void fbcon_mfb_revc(struct display *p, int xx, int yy)
{
u8 *dest, d;
u_int rows;
dest = p->fb_info->screen_base+yy*fontheight(p)*p->next_line+xx;
for (rows = fontheight(p); rows--; dest += p->next_line) {
d = fb_readb(dest);
fb_writeb (~d, dest);
}
}
void fbcon_mfb_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
u8 *dest;
int height, bottom;
int inverse = conp ? attr_reverse(p,conp->vc_video_erase_char) : 0;
/* XXX Need to handle right margin? */
height = p->var.yres - conp->vc_rows * fontheight(p);
if (!height)
return;
bottom = conp->vc_rows + p->yscroll;
if (bottom >= p->vrows)
bottom -= p->vrows;
dest = p->fb_info->screen_base + bottom * fontheight(p) * p->next_line;
if (inverse)
fb_memset255(dest, height * p->next_line);
else
fb_memclear(dest, height * p->next_line);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_mfb = {
setup: fbcon_mfb_setup,
bmove: fbcon_mfb_bmove,
clear: fbcon_mfb_clear,
putc: fbcon_mfb_putc,
putcs: fbcon_mfb_putcs,
revc: fbcon_mfb_revc,
clear_margins: fbcon_mfb_clear_margins,
fontwidthmask: FONTWIDTH(8)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_mfb);
EXPORT_SYMBOL(fbcon_mfb_setup);
EXPORT_SYMBOL(fbcon_mfb_bmove);
EXPORT_SYMBOL(fbcon_mfb_clear);
EXPORT_SYMBOL(fbcon_mfb_putc);
EXPORT_SYMBOL(fbcon_mfb_putcs);
EXPORT_SYMBOL(fbcon_mfb_revc);
EXPORT_SYMBOL(fbcon_mfb_clear_margins);
drivers/video/fbcon-vga-planes.c
View file @ 715c66c4
...@@ -105,10 +105,9 @@ void fbcon_vga_planes_setup(struct display *p) ...@@ -105,10 +105,9 @@ void fbcon_vga_planes_setup(struct display *p)
void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx, void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width) int height, int width)
{ {
char *src; struct fb_info *info = p->fb_info;
char *dest; char *dest, *src;
int line_ofs; int line_ofs, x;
int x;
setmode(1); setmode(1);
setop(0); setop(0);
...@@ -119,9 +118,9 @@ void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx, ...@@ -119,9 +118,9 @@ void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx,
height *= fontheight(p); height *= fontheight(p);
if (dy < sy || (dy == sy && dx < sx)) { if (dy < sy || (dy == sy && dx < sx)) {
line_ofs = p->fb_info->fix.line_length - width; line_ofs = info->fix.line_length - width;
dest = p->fb_info->screen_base + dx + dy * p->fb_info->fix.line_length; dest = info->screen_base + dx + dy * info->fix.line_length;
src = p->fb_info->screen_base + sx + sy * p->fb_info->fix.line_length; src = info->screen_base + sx + sy * info->fix.line_length;
while (height--) { while (height--) {
for (x = 0; x < width; x++) { for (x = 0; x < width; x++) {
readb(src); readb(src);
...@@ -133,9 +132,9 @@ void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx, ...@@ -133,9 +132,9 @@ void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx,
dest += line_ofs; dest += line_ofs;
} }
} else { } else {
line_ofs = p->fb_info->fix.line_length - width; line_ofs = info->fix.line_length - width;
dest = p->fb_info->screen_base + dx + width + (dy + height - 1) * p->fb_info->fix.line_length; dest = info->screen_base + dx + width + (dy + height - 1) * info->fix.line_length;
src = p->fb_info->screen_base + sx + width + (sy + height - 1) * p->fb_info->fix.line_length; src = info->screen_base + sx + width + (sy + height - 1) * info->fix.line_length;
while (height--) { while (height--) {
for (x = 0; x < width; x++) { for (x = 0; x < width; x++) {
dest--; dest--;
...@@ -177,137 +176,48 @@ void fbcon_vga_planes_clear(struct vc_data *conp, struct display *p, int sy, int ...@@ -177,137 +176,48 @@ void fbcon_vga_planes_clear(struct vc_data *conp, struct display *p, int sy, int
} }
} }
void fbcon_ega_planes_putc(struct vc_data *conp, struct display *p, int c, int yy, int xx) void fbcon_accel_putc(struct vc_data *vc, struct display *p, int c, int yy,
{ int xx)
int fg = attr_fgcol(p,c);
int bg = attr_bgcol(p,c);
int y;
u8 *cdat = p->fontdata + (c & p->charmask) * fontheight(p);
char *where = p->fb_info->screen_base + xx + yy * p->fb_info->fix.line_length * fontheight(p);
setmode(0);
setop(0);
setsr(0xf);
setcolor(bg);
selectmask();
setmask(0xff);
for (y = 0; y < fontheight(p); y++, where += p->fb_info->fix.line_length)
rmw(where);
where -= p->fb_info->fix.line_length * y;
setcolor(fg);
selectmask();
for (y = 0; y < fontheight(p); y++, where += p->fb_info->fix.line_length)
if (cdat[y]) {
setmask(cdat[y]);
rmw(where);
}
}
void fbcon_vga_planes_putc(struct vc_data *conp, struct display *p, int c, int yy, int xx)
{
int fg = attr_fgcol(p,c);
int bg = attr_bgcol(p,c);
int y;
u8 *cdat = p->fontdata + (c & p->charmask) * fontheight(p);
char *where = p->fb_info->screen_base + xx + yy * p->fb_info->fix.line_length * fontheight(p);
setmode(2);
setop(0);
setsr(0xf);
setcolor(fg);
selectmask();
setmask(0xff);
writeb(bg, where);
rmb();
readb(where); /* fill latches */
setmode(3);
wmb();
for (y = 0; y < fontheight(p); y++, where += p->fb_info->fix.line_length)
writeb(cdat[y], where);
wmb();
}
/* 28.50 in my test */
void fbcon_ega_planes_putcs(struct vc_data *conp, struct display *p, const unsigned short *s,
int count, int yy, int xx)
{ {
u16 c = scr_readw(s); struct fb_info *info = p->fb_info;
int fg = attr_fgcol(p, c); unsigned short charmask = p->charmask;
int bg = attr_bgcol(p, c); unsigned int width = ((fontwidth(p)+7)>>3);
struct fb_image image;
char *where;
int n; image.fg_color = attr_fgcol(p, c);
image.bg_color = attr_bgcol(p, c);
setmode(2); image.dx = xx * fontwidth(p);
setop(0); image.dy = yy * fontheight(p);
selectmask(); image.width = fontwidth(p);
image.height = fontheight(p);
setmask(0xff); image.depth = 1;
where = p->fb_info->screen_base + xx + yy * p->fb_info->fix.line_length * fontheight(p); image.data = p->fontdata + (c & charmask)*fontheight(p)*width;
writeb(bg, where);
rmb(); info->fbops->fb_imageblit(info, &image);
readb(where); /* fill latches */
wmb();
selectmask();
for (n = 0; n < count; n++) {
int c = scr_readw(s++) & p->charmask;
u8 *cdat = p->fontdata + c * fontheight(p);
u8 *end = cdat + fontheight(p);
while (cdat < end) {
outb(*cdat++, GRAPHICS_DATA_REG);
wmb();
writeb(fg, where);
where += p->fb_info->fix.line_length;
}
where += 1 - p->fb_info->fix.line_length * fontheight(p);
}
wmb();
} }
/* 6.96 in my test */ void fbcon_accel_putcs(struct vc_data *vc, struct display *p,
void fbcon_vga_planes_putcs(struct vc_data *conp, struct display *p, const unsigned short *s, const unsigned short *s, int count, int yy, int xx)
int count, int yy, int xx)
{ {
u16 c = scr_readw(s); struct fb_info *info = p->fb_info;
int fg = attr_fgcol(p, c); unsigned short charmask = p->charmask;
int bg = attr_bgcol(p, c); unsigned int width = ((fontwidth(p)+7)>>3);
struct fb_image image;
char *where;
int n; image.fg_color = attr_fgcol(p, *s);
image.bg_color = attr_bgcol(p, *s);
setmode(2); image.dx = xx * fontwidth(p);
setop(0); image.dy = yy * fontheight(p);
setsr(0xf); image.width = fontwidth(p);
setcolor(fg); image.height = fontheight(p);
selectmask(); image.depth = 1;
setmask(0xff); while (count--) {
where = p->fb_info->screen_base + xx + yy * p->fb_info->fix.line_length * fontheight(p); image.data = p->fontdata +
writeb(bg, where); (scr_readw(s++) & charmask) * fontheight(p) * width;
rmb(); info->fbops->fb_imageblit(info, &image);
readb(where); /* fill latches */ image.dx += fontwidth(p);
setmode(3);
wmb();
for (n = 0; n < count; n++) {
int y;
int c = scr_readw(s++) & p->charmask;
u8 *cdat = p->fontdata + (c & p->charmask) * fontheight(p);
for (y = 0; y < fontheight(p); y++, cdat++) {
writeb (*cdat, where);
where += p->fb_info->fix.line_length;
} }
where += 1 - p->fb_info->fix.line_length * fontheight(p);
}
wmb();
} }
void fbcon_vga_planes_revc(struct display *p, int xx, int yy) void fbcon_vga_planes_revc(struct display *p, int xx, int yy)
...@@ -332,18 +242,8 @@ struct display_switch fbcon_vga_planes = { ...@@ -332,18 +242,8 @@ struct display_switch fbcon_vga_planes = {
setup: fbcon_vga_planes_setup, setup: fbcon_vga_planes_setup,
bmove: fbcon_vga_planes_bmove, bmove: fbcon_vga_planes_bmove,
clear: fbcon_vga_planes_clear, clear: fbcon_vga_planes_clear,
putc: fbcon_vga_planes_putc, putc: fbcon_accel_putc,
putcs: fbcon_vga_planes_putcs, putcs: fbcon_accel_putcs,
revc: fbcon_vga_planes_revc,
fontwidthmask: FONTWIDTH(8)
};
struct display_switch fbcon_ega_planes = {
setup: fbcon_vga_planes_setup,
bmove: fbcon_vga_planes_bmove,
clear: fbcon_vga_planes_clear,
putc: fbcon_ega_planes_putc,
putcs: fbcon_ega_planes_putcs,
revc: fbcon_vga_planes_revc, revc: fbcon_vga_planes_revc,
fontwidthmask: FONTWIDTH(8) fontwidthmask: FONTWIDTH(8)
}; };
...@@ -369,14 +269,8 @@ EXPORT_SYMBOL(fbcon_vga_planes); ...@@ -369,14 +269,8 @@ EXPORT_SYMBOL(fbcon_vga_planes);
EXPORT_SYMBOL(fbcon_vga_planes_setup); EXPORT_SYMBOL(fbcon_vga_planes_setup);
EXPORT_SYMBOL(fbcon_vga_planes_bmove); EXPORT_SYMBOL(fbcon_vga_planes_bmove);
EXPORT_SYMBOL(fbcon_vga_planes_clear); EXPORT_SYMBOL(fbcon_vga_planes_clear);
EXPORT_SYMBOL(fbcon_vga_planes_putc);
EXPORT_SYMBOL(fbcon_vga_planes_putcs);
EXPORT_SYMBOL(fbcon_vga_planes_revc); EXPORT_SYMBOL(fbcon_vga_planes_revc);
EXPORT_SYMBOL(fbcon_ega_planes);
EXPORT_SYMBOL(fbcon_ega_planes_putc);
EXPORT_SYMBOL(fbcon_ega_planes_putcs);
/* /*
* Overrides for Emacs so that we follow Linus's tabbing style. * Overrides for Emacs so that we follow Linus's tabbing style.
* --------------------------------------------------------------------------- * ---------------------------------------------------------------------------
......
drivers/video/fbcon.c
View file @ 715c66c4
This diff is collapsed.
drivers/video/fbgen.c
View file @ 715c66c4
...@@ -21,14 +21,6 @@ ...@@ -21,14 +21,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <video/fbcon.h> #include <video/fbcon.h>
#include <video/fbcon-mfb.h>
#include <video/fbcon-cfb2.h>
#include <video/fbcon-cfb4.h>
#include <video/fbcon-cfb8.h>
#include <video/fbcon-cfb16.h>
#include <video/fbcon-cfb24.h>
#include <video/fbcon-cfb32.h>
#include "fbcon-accel.h"
int gen_set_var(struct fb_var_screeninfo *var, int con, struct fb_info *info) int gen_set_var(struct fb_var_screeninfo *var, int con, struct fb_info *info)
{ {
...@@ -51,52 +43,15 @@ int gen_set_var(struct fb_var_screeninfo *var, int con, struct fb_info *info) ...@@ -51,52 +43,15 @@ int gen_set_var(struct fb_var_screeninfo *var, int con, struct fb_info *info)
info->fbops->fb_set_par(info); info->fbops->fb_set_par(info);
if (info->fbops->fb_pan_display) if (info->fbops->fb_pan_display)
info->fbops->fb_pan_display(&info->var, con, info); info->fbops->fb_pan_display(&info->var, info);
gen_set_disp(con, info);
fb_set_cmap(&info->cmap, 1, info); fb_set_cmap(&info->cmap, 1, info);
} }
if (info->changevar)
info->changevar(con);
} }
} }
return 0; return 0;
} }
int gen_get_cmap(struct fb_cmap *cmap, int kspc, int con, struct fb_info *info) int fbgen_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
{
fb_copy_cmap (&info->cmap, cmap, kspc ? 0 : 2);
return 0;
}
int gen_set_cmap(struct fb_cmap *cmap, int kspc, int con,
struct fb_info *info)
{
struct display *disp = (con < 0) ? info->disp : (fb_display + con);
struct fb_cmap *dcmap = &disp->cmap;
int err = 0;
/* No colormap allocated ? */
if (!dcmap->len) {
int size = info->cmap.len;
err = fb_alloc_cmap(dcmap, size, 0);
}
if (!err && con == info->currcon) {
err = fb_set_cmap(cmap, kspc, info);
dcmap = &info->cmap;
}
if (!err)
fb_copy_cmap(cmap, dcmap, kspc ? 0 : 1);
return err;
}
int fbgen_pan_display(struct fb_var_screeninfo *var, int con,
struct fb_info *info)
{ {
int xoffset = var->xoffset; int xoffset = var->xoffset;
int yoffset = var->yoffset; int yoffset = var->yoffset;
...@@ -106,11 +61,10 @@ int fbgen_pan_display(struct fb_var_screeninfo *var, int con, ...@@ -106,11 +61,10 @@ int fbgen_pan_display(struct fb_var_screeninfo *var, int con,
xoffset + info->var.xres > info->var.xres_virtual || xoffset + info->var.xres > info->var.xres_virtual ||
yoffset + info->var.yres > info->var.yres_virtual) yoffset + info->var.yres > info->var.yres_virtual)
return -EINVAL; return -EINVAL;
if (con == info->currcon) {
if (info->fbops->fb_pan_display) { if (info->fbops->fb_pan_display) {
if ((err = info->fbops->fb_pan_display(var, con, info))) if ((err = info->fbops->fb_pan_display(var, info)))
return err; return err;
} else else
return -EINVAL; return -EINVAL;
} }
info->var.xoffset = var->xoffset; info->var.xoffset = var->xoffset;
...@@ -125,123 +79,19 @@ int fbgen_pan_display(struct fb_var_screeninfo *var, int con, ...@@ -125,123 +79,19 @@ int fbgen_pan_display(struct fb_var_screeninfo *var, int con,
/* ---- Helper functions --------------------------------------------------- */ /* ---- Helper functions --------------------------------------------------- */
void gen_set_disp(int con, struct fb_info *info)
{
struct display *display = (con < 0) ? info->disp : (fb_display + con);
if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR ||
info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
display->can_soft_blank = info->fbops->fb_blank ? 1 : 0;
display->dispsw_data = NULL;
} else {
display->can_soft_blank = 0;
display->dispsw_data = info->pseudo_palette;
}
display->var = info->var;
/*
* If we are setting all the virtual consoles, also set
* the defaults used to create new consoles.
*/
if (con < 0 || info->var.activate & FB_ACTIVATE_ALL)
info->disp->var = info->var;
if (info->var.bits_per_pixel == 24) {
#ifdef FBCON_HAS_CFB24
display->scrollmode = SCROLL_YREDRAW;
display->dispsw = &fbcon_cfb24;
return;
#endif
}
#ifdef FBCON_HAS_ACCEL
display->scrollmode = SCROLL_YNOMOVE;
display->dispsw = &fbcon_accel;
#else
display->dispsw = &fbcon_dummy;
#endif
return;
}
/**
* do_install_cmap - install the current colormap
* @con: virtual console number
* @info: generic frame buffer info structure
*
* Installs the current colormap for virtual console @con on
* device @info.
*
*/
void do_install_cmap(int con, struct fb_info *info)
{
if (con != info->currcon)
return;
if (fb_display[con].cmap.len)
fb_set_cmap(&fb_display[con].cmap, 1, info);
else {
int size = fb_display[con].var.bits_per_pixel == 16 ? 64 : 256;
fb_set_cmap(fb_default_cmap(size), 1, info);
}
}
int gen_update_var(int con, struct fb_info *info) int gen_update_var(int con, struct fb_info *info)
{ {
struct display *disp = (con < 0) ? info->disp : (fb_display + con);
int err; int err;
if (con == info->currcon) { if (con == info->currcon) {
info->var.xoffset = disp->var.xoffset;
info->var.yoffset = disp->var.yoffset;
info->var.vmode = disp->var.vmode;
if (info->fbops->fb_pan_display) { if (info->fbops->fb_pan_display) {
if ((err = info->fbops->fb_pan_display(&info->var, con, info))) if ((err = info->fbops->fb_pan_display(&info->var, info)))
return err; return err;
} }
} }
return 0; return 0;
} }
int gen_switch(int con, struct fb_info *info)
{
struct display *disp;
struct fb_cmap *cmap;
if (info->currcon >= 0) {
disp = fb_display + info->currcon;
/*
* Save the old colormap and graphics mode.
*/
disp->var = info->var;
if (disp->cmap.len)
fb_copy_cmap(&info->cmap, &disp->cmap, 0);
}
info->currcon = con;
disp = fb_display + con;
/*
* Install the new colormap and change the graphics mode. By default
* fbcon sets all the colormaps and graphics modes to the default
* values at bootup.
*
* Really, we want to set the colormap size depending on the
* depth of the new grpahics mode. For now, we leave it as its
* default 256 entry.
*/
if (disp->cmap.len)
cmap = &disp->cmap;
else
cmap = fb_default_cmap(1 << disp->var.bits_per_pixel);
fb_copy_cmap(cmap, &info->cmap, 0);
disp->var.activate = FB_ACTIVATE_NOW;
info->fbops->fb_set_var(&disp->var, con, info);
return 0;
}
/** /**
* fbgen_blank - blank the screen * fbgen_blank - blank the screen
* @blank: boolean, 0 unblank, 1 blank * @blank: boolean, 0 unblank, 1 blank
...@@ -267,20 +117,22 @@ int fbgen_blank(int blank, struct fb_info *info) ...@@ -267,20 +117,22 @@ int fbgen_blank(int blank, struct fb_info *info)
cmap.start = 0; cmap.start = 0;
cmap.len = 16; cmap.len = 16;
fb_set_cmap(&cmap, 1, info); fb_set_cmap(&cmap, 1, info);
} else } else {
do_install_cmap(info->currcon, info); if (info->cmap.len)
fb_set_cmap(&info->cmap, 1, info);
else {
int size = info->var.bits_per_pixel == 16 ? 64 : 256;
fb_set_cmap(fb_default_cmap(size), 1, info);
}
}
return 0; return 0;
} }
/* generic frame buffer operations */ /* generic frame buffer operations */
EXPORT_SYMBOL(gen_set_var); EXPORT_SYMBOL(gen_set_var);
EXPORT_SYMBOL(gen_get_cmap);
EXPORT_SYMBOL(gen_set_cmap);
EXPORT_SYMBOL(fbgen_pan_display); EXPORT_SYMBOL(fbgen_pan_display);
/* helper functions */ /* helper functions */
EXPORT_SYMBOL(do_install_cmap);
EXPORT_SYMBOL(gen_update_var); EXPORT_SYMBOL(gen_update_var);
EXPORT_SYMBOL(gen_switch);
EXPORT_SYMBOL(fbgen_blank); EXPORT_SYMBOL(fbgen_blank);
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
drivers/video/fbmem.c
View file @ 715c66c4
...@@ -377,7 +377,7 @@ static int fbmem_read_proc(char *buf, char **start, off_t offset, ...@@ -377,7 +377,7 @@ static int fbmem_read_proc(char *buf, char **start, off_t offset,
if (*fi) if (*fi)
clen += sprintf(buf + clen, "%d %s\n", clen += sprintf(buf + clen, "%d %s\n",
GET_FB_IDX((*fi)->node), GET_FB_IDX((*fi)->node),
(*fi)->modename); (*fi)->fix.id);
*start = buf + offset; *start = buf + offset;
if (clen > offset) if (clen > offset)
clen -= offset; clen -= offset;
...@@ -481,11 +481,14 @@ fb_ioctl(struct inode *inode, struct file *file, unsigned int cmd, ...@@ -481,11 +481,14 @@ fb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
case FBIOPUT_VSCREENINFO: case FBIOPUT_VSCREENINFO:
if (copy_from_user(&var, (void *) arg, sizeof(var))) if (copy_from_user(&var, (void *) arg, sizeof(var)))
return -EFAULT; return -EFAULT;
i = var.activate & FB_ACTIVATE_ALL if (var.activate & FB_ACTIVATE_ALL) {
? set_all_vcs(fbidx, fb, &var, info) i = set_all_vcs(fbidx, fb, &var, info);
: fb->fb_set_var(&var, PROC_CONSOLE(info), info); if (i) return i;
if (i) } else {
return i; i = gen_set_var(&var, PROC_CONSOLE(info), info);
if (i) return i;
gen_set_disp(PROC_CONSOLE(info), info);
}
if (copy_to_user((void *) arg, &var, sizeof(var))) if (copy_to_user((void *) arg, &var, sizeof(var)))
return -EFAULT; return -EFAULT;
return 0; return 0;
...@@ -494,17 +497,17 @@ fb_ioctl(struct inode *inode, struct file *file, unsigned int cmd, ...@@ -494,17 +497,17 @@ fb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
case FBIOPUTCMAP: case FBIOPUTCMAP:
if (copy_from_user(&cmap, (void *) arg, sizeof(cmap))) if (copy_from_user(&cmap, (void *) arg, sizeof(cmap)))
return -EFAULT; return -EFAULT;
return (fb->fb_set_cmap(&cmap, 0, PROC_CONSOLE(info), info)); return (fb_set_cmap(&cmap, 0, info));
case FBIOGETCMAP: case FBIOGETCMAP:
if (copy_from_user(&cmap, (void *) arg, sizeof(cmap))) if (copy_from_user(&cmap, (void *) arg, sizeof(cmap)))
return -EFAULT; return -EFAULT;
return (fb->fb_get_cmap(&cmap, 0, PROC_CONSOLE(info), info)); fb_copy_cmap(&info->cmap, &cmap, 0);
case FBIOPAN_DISPLAY: case FBIOPAN_DISPLAY:
if (copy_from_user(&var, (void *) arg, sizeof(var))) if (copy_from_user(&var, (void *) arg, sizeof(var)))
return -EFAULT; return -EFAULT;
if (fb->fb_pan_display == NULL) if (fb->fb_pan_display == NULL)
return (var.xoffset || var.yoffset) ? -EINVAL : 0; return (var.xoffset || var.yoffset) ? -EINVAL : 0;
if ((i=fb->fb_pan_display(&var, PROC_CONSOLE(info), info))) if ((i=fb->fb_pan_display(&var, info)))
return i; return i;
if (copy_to_user((void *) arg, &var, sizeof(var))) if (copy_to_user((void *) arg, &var, sizeof(var)))
return -EFAULT; return -EFAULT;
...@@ -544,8 +547,7 @@ fb_ioctl(struct inode *inode, struct file *file, unsigned int cmd, ...@@ -544,8 +547,7 @@ fb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
default: default:
if (fb->fb_ioctl == NULL) if (fb->fb_ioctl == NULL)
return -EINVAL; return -EINVAL;
return fb->fb_ioctl(inode, file, cmd, arg, PROC_CONSOLE(info), return fb->fb_ioctl(inode, file, cmd, arg, info);
info);
} }
} }
...@@ -746,6 +748,7 @@ register_framebuffer(struct fb_info *fb_info) ...@@ -746,6 +748,7 @@ register_framebuffer(struct fb_info *fb_info)
if (!registered_fb[i]) if (!registered_fb[i])
break; break;
fb_info->node = mk_kdev(FB_MAJOR, i); fb_info->node = mk_kdev(FB_MAJOR, i);
fb_info->currcon = -1;
registered_fb[i] = fb_info; registered_fb[i] = fb_info;
if (!fb_ever_opened[i]) { if (!fb_ever_opened[i]) {
struct module *owner = fb_info->fbops->owner; struct module *owner = fb_info->fbops->owner;
......
drivers/video/fm2fb.c
View file @ 715c66c4
...@@ -21,8 +21,6 @@ ...@@ -21,8 +21,6 @@
#include <linux/zorro.h> #include <linux/zorro.h>
#include <asm/io.h> #include <asm/io.h>
#include <video/fbcon.h>
/* /*
* Some technical notes: * Some technical notes:
* *
...@@ -133,7 +131,6 @@ static volatile unsigned char *fm2fb_reg; ...@@ -133,7 +131,6 @@ static volatile unsigned char *fm2fb_reg;
static struct fb_info fb_info; static struct fb_info fb_info;
static u32 pseudo_palette[17]; static u32 pseudo_palette[17];
static struct display display;
static struct fb_fix_screeninfo fb_fix __initdata = { static struct fb_fix_screeninfo fb_fix __initdata = {
.smem_len = FRAMEMASTER_REG, .smem_len = FRAMEMASTER_REG,
...@@ -176,9 +173,6 @@ static int fm2fb_blank(int blank, struct fb_info *info); ...@@ -176,9 +173,6 @@ static int fm2fb_blank(int blank, struct fb_info *info);
static struct fb_ops fm2fb_ops = { static struct fb_ops fm2fb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = fm2fb_setcolreg, .fb_setcolreg = fm2fb_setcolreg,
.fb_blank = fm2fb_blank, .fb_blank = fm2fb_blank,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
...@@ -264,7 +258,6 @@ int __init fm2fb_init(void) ...@@ -264,7 +258,6 @@ int __init fm2fb_init(void)
if (fm2fb_mode == -1) if (fm2fb_mode == -1)
fm2fb_mode = FM2FB_MODE_PAL; fm2fb_mode = FM2FB_MODE_PAL;
strcpy(fb_info.modename, fb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &fm2fb_ops; fb_info.fbops = &fm2fb_ops;
fb_info.var = fb_var_modes[fm2fb_mode]; fb_info.var = fb_var_modes[fm2fb_mode];
...@@ -274,15 +267,8 @@ int __init fm2fb_init(void) ...@@ -274,15 +267,8 @@ int __init fm2fb_init(void)
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
/* The below feilds will go away !!!! */ /* The below feilds will go away !!!! */
fb_info.currcon = -1;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.disp = &display;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 16, 0); fb_alloc_cmap(&fb_info.cmap, 16, 0);
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&fb_info) < 0) if (register_framebuffer(&fb_info) < 0)
return -EINVAL; return -EINVAL;
......
drivers/video/g364fb.c
View file @ 715c66c4
...@@ -31,8 +31,6 @@ ...@@ -31,8 +31,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/jazz.h> #include <asm/jazz.h>
#include <video/fbcon.h>
/* /*
* Various defines for the G364 * Various defines for the G364
*/ */
...@@ -74,7 +72,6 @@ ...@@ -74,7 +72,6 @@
#define MON_ID_REG 0xe4100000 /* unused */ #define MON_ID_REG 0xe4100000 /* unused */
#define RESET_REG 0xe4180000 /* Write only */ #define RESET_REG 0xe4180000 /* Write only */
static struct display disp;
static struct fb_info fb_info; static struct fb_info fb_info;
static struct fb_fix_screeninfo fb_fix __initdata = { static struct fb_fix_screeninfo fb_fix __initdata = {
...@@ -109,7 +106,7 @@ static struct fb_var_screeninfo fb_var __initdata = { ...@@ -109,7 +106,7 @@ static struct fb_var_screeninfo fb_var __initdata = {
*/ */
int g364fb_init(void); int g364fb_init(void);
static int g364fb_pan_display(struct fb_var_screeninfo *var, int con, static int g364fb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info); struct fb_info *info);
static int g364fb_setcolreg(u_int regno, u_int red, u_int green, static int g364fb_setcolreg(u_int regno, u_int red, u_int green,
u_int blue, u_int transp, u_int blue, u_int transp,
...@@ -118,9 +115,6 @@ static int g364fb_blank(int blank, struct fb_info *info); ...@@ -118,9 +115,6 @@ static int g364fb_blank(int blank, struct fb_info *info);
static struct fb_ops g364fb_ops = { static struct fb_ops g364fb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = g364fb_setcolreg, .fb_setcolreg = g364fb_setcolreg,
.fb_pan_display = g364fb_pan_display, .fb_pan_display = g364fb_pan_display,
.fb_blank = g364fb_blank, .fb_blank = g364fb_blank,
...@@ -151,7 +145,7 @@ void fbcon_g364fb_cursor(struct display *p, int mode, int x, int y) ...@@ -151,7 +145,7 @@ void fbcon_g364fb_cursor(struct display *p, int mode, int x, int y)
* *
* This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag * This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag
*/ */
static int g364fb_pan_display(struct fb_var_screeninfo *var, int con, static int g364fb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info) struct fb_info *info)
{ {
if (var->xoffset || var->yoffset + var->yres > var->yres_virtual) if (var->xoffset || var->yoffset + var->yres > var->yres_virtual)
...@@ -239,7 +233,6 @@ int __init g364fb_init(void) ...@@ -239,7 +233,6 @@ int __init g364fb_init(void)
fb_fix.smem_len = (1 << (mem * 2)) * 512 * 1024; fb_fix.smem_len = (1 << (mem * 2)) * 512 * 1024;
fb_var.yres_virtual = fb_fix.smem_len / fb_var.xres; fb_var.yres_virtual = fb_fix.smem_len / fb_var.xres;
strcpy(fb_info.modename, fb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &g364fb_ops; fb_info.fbops = &g364fb_ops;
fb_info.screen_base = (char *) G364_MEM_BASE; /* virtual kernel address */ fb_info.screen_base = (char *) G364_MEM_BASE; /* virtual kernel address */
...@@ -247,15 +240,8 @@ int __init g364fb_init(void) ...@@ -247,15 +240,8 @@ int __init g364fb_init(void)
fb_info.fix = fb_fix; fb_info.fix = fb_fix;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
fb_info.disp = &disp;
fb_info.currcon = -1;
fb_info.fontname[0] = '\0'; fb_info.fontname[0] = '\0';
fb_info.changevar = NULL;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 255, 0); fb_alloc_cmap(&fb_info.cmap, 255, 0);
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&fb_info) < 0) if (register_framebuffer(&fb_info) < 0)
return -EINVAL; return -EINVAL;
......
drivers/video/hitfb.c
View file @ 715c66c4
...@@ -29,8 +29,6 @@ ...@@ -29,8 +29,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/hd64461.h> #include <asm/hd64461.h>
#include <video/fbcon.h>
static struct fb_var_screeninfo hitfb_var __initdata = { static struct fb_var_screeninfo hitfb_var __initdata = {
.activate = FB_ACTIVATE_NOW, .activate = FB_ACTIVATE_NOW,
.height = -1, .height = -1,
...@@ -46,7 +44,6 @@ static struct fb_fix_screeninfo hitfb_fix __initdata = { ...@@ -46,7 +44,6 @@ static struct fb_fix_screeninfo hitfb_fix __initdata = {
}; };
static u16 pseudo_palette[17]; static u16 pseudo_palette[17];
static struct display display;
struct fb_info fb_info; struct fb_info fb_info;
static int hitfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) static int hitfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
...@@ -125,9 +122,6 @@ static int hitfb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -125,9 +122,6 @@ static int hitfb_setcolreg(unsigned regno, unsigned red, unsigned green,
static struct fb_ops hitfb_ops = { static struct fb_ops hitfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_check_var = hitfb_check_var, .fb_check_var = hitfb_check_var,
.fb_set_par = hitfb_set_par, .fb_set_par = hitfb_set_par,
.fb_setcolreg = hitfb_setcolreg, .fb_setcolreg = hitfb_setcolreg,
...@@ -167,19 +161,11 @@ int __init hitfb_init(void) ...@@ -167,19 +161,11 @@ int __init hitfb_init(void)
fb_info.pseudo_palette = pseudo_palette; fb_info.pseudo_palette = pseudo_palette;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.currcon = -1;
fb_info.disp = &display;
fb_info.changevar = NULL;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_info.screen_base = (void *) hitfb_fix.smem_start; fb_info.screen_base = (void *) hitfb_fix.smem_start;
size = (fb_info.var.bits_per_pixel == 8) ? 256 : 16; size = (fb_info.var.bits_per_pixel == 8) ? 256 : 16;
fb_alloc_cmap(&fb_info.cmap, size, 0); fb_alloc_cmap(&fb_info.cmap, size, 0);
gen_set_var(&fb_info.var, -1, &fb_info);
if (register_framebuffer(&fb_info) < 0) if (register_framebuffer(&fb_info) < 0)
return -EINVAL; return -EINVAL;
......
drivers/video/hpfb.c
View file @ 715c66c4
...@@ -19,8 +19,6 @@ ...@@ -19,8 +19,6 @@
#include <asm/blinken.h> #include <asm/blinken.h>
#include <asm/hwtest.h> #include <asm/hwtest.h>
#include <video/fbcon.h>
static struct fb_info fb_info; static struct fb_info fb_info;
unsigned long fb_regs; unsigned long fb_regs;
...@@ -67,8 +65,6 @@ static struct fb_var_screeninfo hpfb_defined = { ...@@ -67,8 +65,6 @@ static struct fb_var_screeninfo hpfb_defined = {
.vmode = FB_VMODE_NONINTERLACED, .vmode = FB_VMODE_NONINTERLACED,
}; };
static struct display display;
/* /*
* Set the palette. This may not work on all boards but only experimentation * Set the palette. This may not work on all boards but only experimentation
* will tell. * will tell.
...@@ -105,9 +101,6 @@ void hpfb_copyarea(struct fb_info *info, struct fb_copyarea *area) ...@@ -105,9 +101,6 @@ void hpfb_copyarea(struct fb_info *info, struct fb_copyarea *area)
static struct fb_ops hpfb_ops = { static struct fb_ops hpfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = hpfb_setcolreg, .fb_setcolreg = hpfb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = hpfb_copyarea, .fb_copyarea = hpfb_copyarea,
...@@ -164,16 +157,8 @@ int __init hpfb_init_one(unsigned long base) ...@@ -164,16 +157,8 @@ int __init hpfb_init_one(unsigned long base)
fb_info.fix = hpfb_fix; fb_info.fix = hpfb_fix;
fb_info.screen_base = (char *)hpfb_fix.smem_start; // FIXME fb_info.screen_base = (char *)hpfb_fix.smem_start; // FIXME
/* The below feilds will go away !!!! */
fb_info.currcon = -1;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.disp = &display;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 256, 0); fb_alloc_cmap(&fb_info.cmap, 256, 0);
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&fb_info) < 0) if (register_framebuffer(&fb_info) < 0)
return 1; return 1;
return 0; return 0;
......
drivers/video/macfb.c
View file @ 715c66c4
...@@ -40,8 +40,6 @@ ...@@ -40,8 +40,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/machw.h> #include <asm/machw.h>
#include <video/fbcon.h>
/* Common DAC base address for the LC, RBV, Valkyrie, and IIvx */ /* Common DAC base address for the LC, RBV, Valkyrie, and IIvx */
#define DAC_BASE 0x50f24000 #define DAC_BASE 0x50f24000
...@@ -173,7 +171,6 @@ static struct fb_fix_screeninfo macfb_fix = { ...@@ -173,7 +171,6 @@ static struct fb_fix_screeninfo macfb_fix = {
.accel = FB_ACCEL_NONE, .accel = FB_ACCEL_NONE,
}; };
static struct display disp;
static struct fb_info fb_info; static struct fb_info fb_info;
static u32 pseudo_palette[17]; static u32 pseudo_palette[17];
static int inverse = 0; static int inverse = 0;
...@@ -225,7 +222,7 @@ static int dafb_setpalette (unsigned int regno, unsigned int red, ...@@ -225,7 +222,7 @@ static int dafb_setpalette (unsigned int regno, unsigned int red,
local_irq_save(flags); local_irq_save(flags);
/* fbcon will set an entire colourmap, but X won't. Hopefully /* fbdev will set an entire colourmap, but X won't. Hopefully
this should accomodate both of them */ this should accomodate both of them */
if (regno != lastreg+1) { if (regno != lastreg+1) {
int i; int i;
...@@ -588,9 +585,6 @@ static int macfb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -588,9 +585,6 @@ static int macfb_setcolreg(unsigned regno, unsigned red, unsigned green,
static struct fb_ops macfb_ops = { static struct fb_ops macfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = macfb_setcolreg, .fb_setcolreg = macfb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea, .fb_copyarea = cfb_copyarea,
...@@ -952,21 +946,14 @@ void __init macfb_init(void) ...@@ -952,21 +946,14 @@ void __init macfb_init(void)
break; break;
} }
strcpy(fb_info.modename, macfb_fix.id);
fb_info.changevar = NULL;
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &macfb_ops; fb_info.fbops = &macfb_ops;
fb_info.var = macfb_defined; fb_info.var = macfb_defined;
fb_info.fix = macfb_fix; fb_info.fix = macfb_fix;
fb_info.currcon = -1;
fb_info.disp = &disp;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_info.pseudo_palette = pseudo_palette; fb_info.pseudo_palette = pseudo_palette;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0);
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&fb_info) < 0) if (register_framebuffer(&fb_info) < 0)
return; return;
......
drivers/video/maxinefb.c
View file @ 715c66c4
...@@ -42,7 +42,6 @@ ...@@ -42,7 +42,6 @@
#include <asm/bootinfo.h> #include <asm/bootinfo.h>
static struct fb_info fb_info; static struct fb_info fb_info;
static struct display disp;
static struct fb_var_screeninfo maxinefb_defined = { static struct fb_var_screeninfo maxinefb_defined = {
.xres = 1024, .xres = 1024,
...@@ -112,9 +111,6 @@ static int maxinefb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -112,9 +111,6 @@ static int maxinefb_setcolreg(unsigned regno, unsigned red, unsigned green,
static struct fb_ops maxinefb_ops = { static struct fb_ops maxinefb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = maxinefb_setcolreg, .fb_setcolreg = maxinefb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea, .fb_copyarea = cfb_copyarea,
...@@ -156,23 +152,14 @@ int __init maxinefb_init(void) ...@@ -156,23 +152,14 @@ int __init maxinefb_init(void)
*/ */
} }
/* Let there be consoles... */
strcpy(fb_info.modename, "Maxine onboard graphics 1024x768x8");
fb_info.changevar = NULL;
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &maxinefb_ops; fb_info.fbops = &maxinefb_ops;
fb_info.screen_base = (char *) maxinefb_fix.smem_start; fb_info.screen_base = (char *) maxinefb_fix.smem_start;
fb_info.var = maxinefb_defined; fb_info.var = maxinefb_defined;
fb_info.fix = maxinefb_fix; fb_info.fix = maxinefb_fix;
fb_info.disp = &disp;
fb_info.currcon = -1;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
fb_alloc_cmap(&fb_info.cmap, 256, 0); fb_alloc_cmap(&fb_info.cmap, 256, 0);
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&fb_info) < 0) if (register_framebuffer(&fb_info) < 0)
return 1; return 1;
......
drivers/video/modedb.c
View file @ 715c66c4
...@@ -16,8 +16,6 @@ ...@@ -16,8 +16,6 @@
#include <linux/fb.h> #include <linux/fb.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <video/fbcon.h>
#undef DEBUG #undef DEBUG
#define name_matches(v, s, l) \ #define name_matches(v, s, l) \
...@@ -277,7 +275,7 @@ static int __init my_atoi(const char *name) ...@@ -277,7 +275,7 @@ static int __init my_atoi(const char *name)
int __fb_try_mode(struct fb_var_screeninfo *var, struct fb_info *info, int __fb_try_mode(struct fb_var_screeninfo *var, struct fb_info *info,
const struct fb_videomode *mode, unsigned int bpp) const struct fb_videomode *mode, unsigned int bpp)
{ {
int err; int err = 1;
DPRINTK("Trying mode %s %dx%d-%d@%d\n", mode->name ? mode->name : "noname", DPRINTK("Trying mode %s %dx%d-%d@%d\n", mode->name ? mode->name : "noname",
mode->xres, mode->yres, bpp, mode->refresh); mode->xres, mode->yres, bpp, mode->refresh);
...@@ -298,7 +296,8 @@ int __fb_try_mode(struct fb_var_screeninfo *var, struct fb_info *info, ...@@ -298,7 +296,8 @@ int __fb_try_mode(struct fb_var_screeninfo *var, struct fb_info *info,
var->vsync_len = mode->vsync_len; var->vsync_len = mode->vsync_len;
var->sync = mode->sync; var->sync = mode->sync;
var->vmode = mode->vmode; var->vmode = mode->vmode;
err = info->fbops->fb_set_var(var, PROC_CONSOLE(info), info); if (info->fbops->fb_check_var)
err = info->fbops->fb_check_var(var, info);
var->activate &= ~FB_ACTIVATE_TEST; var->activate &= ~FB_ACTIVATE_TEST;
return !err; return !err;
} }
......
drivers/video/neofb.c
View file @ 715c66c4
...@@ -67,7 +67,6 @@ ...@@ -67,7 +67,6 @@
#include <asm/mtrr.h> #include <asm/mtrr.h>
#endif #endif
#include <video/fbcon.h>
#include <video/neomagic.h> #include <video/neomagic.h>
#define NEOFB_VERSION "0.3.3" #define NEOFB_VERSION "0.3.3"
...@@ -1165,10 +1164,9 @@ static void neofb_update_start(struct fb_info *info, ...@@ -1165,10 +1164,9 @@ static void neofb_update_start(struct fb_info *info,
/* /*
* Pan or Wrap the Display * Pan or Wrap the Display
*/ */
static int neofb_pan_display(struct fb_var_screeninfo *var, int con, static int neofb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *fb) struct fb_info *info)
{ {
struct fb_info *info = (struct fb_info *) fb;
u_int y_bottom; u_int y_bottom;
y_bottom = var->yoffset; y_bottom = var->yoffset;
...@@ -1389,9 +1387,6 @@ static struct fb_ops neofb_ops = { ...@@ -1389,9 +1387,6 @@ static struct fb_ops neofb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_check_var = neofb_check_var, .fb_check_var = neofb_check_var,
.fb_set_par = neofb_set_par, .fb_set_par = neofb_set_par,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = neofb_setcolreg, .fb_setcolreg = neofb_setcolreg,
.fb_pan_display = neofb_pan_display, .fb_pan_display = neofb_pan_display,
.fb_blank = neofb_blank, .fb_blank = neofb_blank,
...@@ -1750,18 +1745,17 @@ static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const st ...@@ -1750,18 +1745,17 @@ static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const st
struct fb_info *info; struct fb_info *info;
struct neofb_par *par; struct neofb_par *par;
info = kmalloc(sizeof(struct fb_info) + sizeof(struct display) + info = kmalloc(sizeof(struct fb_info) +
sizeof(u32) * 16, GFP_KERNEL); sizeof(u32) * 17, GFP_KERNEL);
if (!info) if (!info)
return NULL; return NULL;
memset(info, 0, sizeof(struct fb_info) + sizeof(struct display)); memset(info, 0, sizeof(struct fb_info) + sizeof(u32) * 17);
par = &default_par; par = &default_par;
memset(par, 0, sizeof(struct neofb_par)); memset(par, 0, sizeof(struct neofb_par));
info->currcon = -1;
info->fix.accel = id->driver_data; info->fix.accel = id->driver_data;
par->pci_burst = !nopciburst; par->pci_burst = !nopciburst;
...@@ -1818,16 +1812,11 @@ static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const st ...@@ -1818,16 +1812,11 @@ static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const st
info->var.width = -1; info->var.width = -1;
info->var.accel_flags = 0; info->var.accel_flags = 0;
strcpy(info->modename, info->fix.id);
info->fbops = &neofb_ops; info->fbops = &neofb_ops;
info->changevar = NULL;
info->switch_con = gen_switch;
info->updatevar = gen_update_var; info->updatevar = gen_update_var;
info->flags = FBINFO_FLAG_DEFAULT; info->flags = FBINFO_FLAG_DEFAULT;
info->par = par; info->par = par;
info->disp = (struct display *) (info + 1); info->pseudo_palette = (void *) (info + 1);
info->pseudo_palette = (void *) (info->disp + 1);
fb_alloc_cmap(&info->cmap, NR_PALETTE, 0); fb_alloc_cmap(&info->cmap, NR_PALETTE, 0);
......
drivers/video/offb.c
View file @ 715c66c4
...@@ -24,7 +24,6 @@ ...@@ -24,7 +24,6 @@
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/fb.h> #include <linux/fb.h>
#include <linux/selection.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/ioport.h> #include <linux/ioport.h>
#include <asm/io.h> #include <asm/io.h>
...@@ -33,7 +32,6 @@ ...@@ -33,7 +32,6 @@
#include <asm/bootx.h> #include <asm/bootx.h>
#endif #endif
#include <video/fbcon.h>
#include <video/macmodes.h> #include <video/macmodes.h>
/* Supported palette hacks */ /* Supported palette hacks */
...@@ -83,9 +81,6 @@ static void offb_init_fb(const char *name, const char *full_name, ...@@ -83,9 +81,6 @@ static void offb_init_fb(const char *name, const char *full_name,
static struct fb_ops offb_ops = { static struct fb_ops offb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = offb_setcolreg, .fb_setcolreg = offb_setcolreg,
.fb_blank = offb_blank, .fb_blank = offb_blank,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
...@@ -411,7 +406,7 @@ static void __init offb_init_fb(const char *name, const char *full_name, ...@@ -411,7 +406,7 @@ static void __init offb_init_fb(const char *name, const char *full_name,
return; return;
} }
size = sizeof(struct fb_info) + sizeof(struct display) + sizeof(u32) * 17; size = sizeof(struct fb_info) + sizeof(u32) * 17;
info = kmalloc(size, GFP_ATOMIC); info = kmalloc(size, GFP_ATOMIC);
...@@ -528,24 +523,16 @@ static void __init offb_init_fb(const char *name, const char *full_name, ...@@ -528,24 +523,16 @@ static void __init offb_init_fb(const char *name, const char *full_name,
strcpy(fix->id, "OFfb "); strcpy(fix->id, "OFfb ");
strncat(fix->id, full_name, sizeof(fix->id)); strncat(fix->id, full_name, sizeof(fix->id));
strcpy(info->modename, fix->id);
info->node = NODEV; info->node = NODEV;
info->fbops = &offb_ops; info->fbops = &offb_ops;
info->screen_base = ioremap(address, fix->smem_len); info->screen_base = ioremap(address, fix->smem_len);
info->par = par; info->par = par;
info->disp = (struct display *) (info + 1); info->pseudo_palette = (void *) (info + 1);
info->pseudo_palette = (void *) (info->disp + 1);
info->currcon = -1;
info->fontname[0] = '\0'; info->fontname[0] = '\0';
info->changevar = NULL;
info->switch_con = gen_switch;
info->updatevar = gen_update_var;
info->flags = FBINFO_FLAG_DEFAULT; info->flags = FBINFO_FLAG_DEFAULT;
fb_alloc_cmap(&info->cmap, 256, 0); fb_alloc_cmap(&info->cmap, 256, 0);
gen_set_disp(-1, info);
if (register_framebuffer(info) < 0) { if (register_framebuffer(info) < 0) {
kfree(info); kfree(info);
release_mem_region(res_start, res_size); release_mem_region(res_start, res_size);
......
drivers/video/pmag-ba-fb.c
View file @ 715c66c4
...@@ -36,8 +36,6 @@ ...@@ -36,8 +36,6 @@
#include <asm/dec/tc.h> #include <asm/dec/tc.h>
#include "pmag-ba-fb.h" #include "pmag-ba-fb.h"
#include <video/fbcon.h>
struct pmag_ba_ramdac_regs { struct pmag_ba_ramdac_regs {
unsigned char addr_low; unsigned char addr_low;
unsigned char pad0[3]; unsigned char pad0[3];
...@@ -52,7 +50,6 @@ struct pmag_ba_ramdac_regs { ...@@ -52,7 +50,6 @@ struct pmag_ba_ramdac_regs {
* Max 3 TURBOchannel slots -> max 3 PMAG-BA :) * Max 3 TURBOchannel slots -> max 3 PMAG-BA :)
*/ */
static struct fb_info pmagba_fb_info[3]; static struct fb_info pmagba_fb_info[3];
static struct display pmagba_disp[3];
static struct fb_var_screeninfo pmagbafb_defined = { static struct fb_var_screeninfo pmagbafb_defined = {
.xres = 1024, .xres = 1024,
...@@ -111,9 +108,6 @@ static int pmagbafb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -111,9 +108,6 @@ static int pmagbafb_setcolreg(unsigned regno, unsigned red, unsigned green,
static struct fb_ops pmagbafb_ops = { static struct fb_ops pmagbafb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = pmagbafb_setcolreg, .fb_setcolreg = pmagbafb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea, .fb_copyarea = cfb_copyarea,
...@@ -124,7 +118,6 @@ int __init pmagbafb_init_one(int slot) ...@@ -124,7 +118,6 @@ int __init pmagbafb_init_one(int slot)
{ {
unsigned long base_addr = get_tc_base_addr(slot); unsigned long base_addr = get_tc_base_addr(slot);
struct fb_info *info = &pmagba_fb_info[slot]; struct fb_info *info = &pmagba_fb_info[slot];
struct display *disp = &pmagba_disp[slot];
printk("PMAG-BA framebuffer in slot %d\n", slot); printk("PMAG-BA framebuffer in slot %d\n", slot);
/* /*
...@@ -141,21 +134,14 @@ int __init pmagbafb_init_one(int slot) ...@@ -141,21 +134,14 @@ int __init pmagbafb_init_one(int slot)
/* /*
* Let there be consoles.. * Let there be consoles..
*/ */
strcpy(info->modename, pmagbafb_fix.id);
info->changevar = NULL;
info->node = NODEV; info->node = NODEV;
info->fbops = &pmagbafb_ops; info->fbops = &pmagbafb_ops;
info->var = pmagbafb_defined; info->var = pmagbafb_defined;
info->fix = pmagbafb_fix; info->fix = pmagbafb_fix;
info->screen_base = pmagbafb_fix.smem_start; info->screen_base = pmagbafb_fix.smem_start;
info->disp = &disp;
info->currcon = -1;
info->switch_con = gen_switch;
info->updatevar = gen_update_var;
info->flags = FBINFO_FLAG_DEFAULT; info->flags = FBINFO_FLAG_DEFAULT;
fb_alloc_cmap(&fb_info.cmap, 256, 0); fb_alloc_cmap(&fb_info.cmap, 256, 0);
gen_set_disp(-1, info);
if (register_framebuffer(info) < 0) if (register_framebuffer(info) < 0)
return 1; return 1;
......
drivers/video/pmagb-b-fb.c
View file @ 715c66c4
...@@ -39,8 +39,6 @@ ...@@ -39,8 +39,6 @@
#include <asm/dec/tc.h> #include <asm/dec/tc.h>
#include "pmagb-b-fb.h" #include "pmagb-b-fb.h"
#include <video/fbcon.h>
struct pmagb_b_ramdac_regs { struct pmagb_b_ramdac_regs {
unsigned char addr_low; unsigned char addr_low;
unsigned char pad0[3]; unsigned char pad0[3];
...@@ -55,7 +53,6 @@ struct pmagb_b_ramdac_regs { ...@@ -55,7 +53,6 @@ struct pmagb_b_ramdac_regs {
* Max 3 TURBOchannel slots -> max 3 PMAGB-B :) * Max 3 TURBOchannel slots -> max 3 PMAGB-B :)
*/ */
static struct fb_info pmagbb_fb_info[3]; static struct fb_info pmagbb_fb_info[3];
static struct display pmagbb_disp[3];
static struct fb_var_screeninfo pmagbbfb_defined = { static struct fb_var_screeninfo pmagbbfb_defined = {
.xres = 1280, .xres = 1280,
...@@ -114,9 +111,6 @@ static int pmagbbfb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -114,9 +111,6 @@ static int pmagbbfb_setcolreg(unsigned regno, unsigned red, unsigned green,
static struct fb_ops pmagbbfb_ops = { static struct fb_ops pmagbbfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = pmagbbfb_setcolreg, .fb_setcolreg = pmagbbfb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea, .fb_copyarea = cfb_copyarea,
...@@ -127,7 +121,6 @@ int __init pmagbbfb_init_one(int slot) ...@@ -127,7 +121,6 @@ int __init pmagbbfb_init_one(int slot)
{ {
unsigned long base_addr = get_tc_base_addr(slot); unsigned long base_addr = get_tc_base_addr(slot);
struct fb_info *info = &pmagbb_fb_info[slot]; struct fb_info *info = &pmagbb_fb_info[slot];
struct display *disp = &pmagbb_disp[slot];
printk("PMAGB-BA framebuffer in slot %d\n", slot); printk("PMAGB-BA framebuffer in slot %d\n", slot);
/* /*
...@@ -144,21 +137,14 @@ int __init pmagbbfb_init_one(int slot) ...@@ -144,21 +137,14 @@ int __init pmagbbfb_init_one(int slot)
/* /*
* Let there be consoles.. * Let there be consoles..
*/ */
strcpy(info->modename, pmagbbfb_fix.id);
info->changevar = NULL;
info->node = NODEV; info->node = NODEV;
info->fbops = &pmagbbfb_ops; info->fbops = &pmagbbfb_ops;
info->var = pmagbbfb_defined; info->var = pmagbbfb_defined;
info->fix = pmagbbfb_fix; info->fix = pmagbbfb_fix;
info->screen_base = pmagbbfb_fix.smem_start; info->screen_base = pmagbbfb_fix.smem_start;
info->disp = &disp;
info->currcon = -1;
info->switch_con = gen_switch;
info->updatevar = gen_update_var;
info->flags = FBINFO_FLAG_DEFAULT; info->flags = FBINFO_FLAG_DEFAULT;
fb_alloc_cmap(&fb_info.cmap, 256, 0); fb_alloc_cmap(&fb_info.cmap, 256, 0);
gen_set_disp(-1, info);
if (register_framebuffer(info) < 0) if (register_framebuffer(info) < 0)
return 1; return 1;
......
drivers/video/q40fb.c
View file @ 715c66c4
...@@ -28,13 +28,10 @@ ...@@ -28,13 +28,10 @@
#include <linux/module.h> #include <linux/module.h>
#include <asm/pgtable.h> #include <asm/pgtable.h>
#include <video/fbcon.h>
#define Q40_PHYS_SCREEN_ADDR 0xFE800000 #define Q40_PHYS_SCREEN_ADDR 0xFE800000
static u32 pseudo_palette[17]; static u32 pseudo_palette[17];
static struct fb_info fb_info; static struct fb_info fb_info;
static struct display display;
static struct fb_fix_screeninfo q40fb_fix __initdata = { static struct fb_fix_screeninfo q40fb_fix __initdata = {
.id = "Q40", .id = "Q40",
...@@ -69,9 +66,6 @@ static int q40fb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -69,9 +66,6 @@ static int q40fb_setcolreg(unsigned regno, unsigned red, unsigned green,
static struct fb_ops q40fb_ops = { static struct fb_ops q40fb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = q40fb_setcolreg, .fb_setcolreg = q40fb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea, .fb_copyarea = cfb_copyarea,
...@@ -117,15 +111,8 @@ int q40fb_init(void) ...@@ -117,15 +111,8 @@ int q40fb_init(void)
fb_info.screen_base = (char *) q40fb_fix.smem_start; fb_info.screen_base = (char *) q40fb_fix.smem_start;
/* The below feilds will go away !!!! */ /* The below feilds will go away !!!! */
fb_info.currcon = -1;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.disp = &display;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 16, 0); fb_alloc_cmap(&fb_info.cmap, 16, 0);
gen_set_disp(-1, &fb_info);
master_outb(3, DISPLAY_CONTROL_REG); master_outb(3, DISPLAY_CONTROL_REG);
if (register_framebuffer(&fb_info) < 0) { if (register_framebuffer(&fb_info) < 0) {
......
drivers/video/sa1100fb.c
View file @ 715c66c4
...@@ -1432,7 +1432,7 @@ static void sa1100fb_disable_controller(struct sa1100fb_info *fbi) ...@@ -1432,7 +1432,7 @@ static void sa1100fb_disable_controller(struct sa1100fb_info *fbi)
LCCR0 &= ~LCCR0_LEN; /* Disable LCD Controller */ LCCR0 &= ~LCCR0_LEN; /* Disable LCD Controller */
schedule_timeout(20 * HZ / 1000); schedule_timeout(20 * HZ / 1000);
current->state = TASK_RUNNING; set_current_state(TASK_RUNNING);
remove_wait_queue(&fbi->ctrlr_wait, &wait); remove_wait_queue(&fbi->ctrlr_wait, &wait);
} }
......
drivers/video/sgivwfb.c
View file @ 715c66c4
...@@ -26,8 +26,6 @@ ...@@ -26,8 +26,6 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/mtrr.h> #include <asm/mtrr.h>
#include <video/fbcon.h>
#define INCLUDE_TIMING_TABLE_DATA #define INCLUDE_TIMING_TABLE_DATA
#define DBE_REG_BASE regs #define DBE_REG_BASE regs
#include <video/sgivw.h> #include <video/sgivw.h>
...@@ -85,9 +83,6 @@ static struct fb_var_screeninfo sgivwfb_var __initdata = { ...@@ -85,9 +83,6 @@ static struct fb_var_screeninfo sgivwfb_var __initdata = {
.vmode = FB_VMODE_NONINTERLACED .vmode = FB_VMODE_NONINTERLACED
}; };
/* console related variables */
static struct display disp;
/* /*
* Interface used by the world * Interface used by the world
*/ */
...@@ -105,8 +100,6 @@ static int sgivwfb_mmap(struct fb_info *info, struct file *file, ...@@ -105,8 +100,6 @@ static int sgivwfb_mmap(struct fb_info *info, struct file *file,
static struct fb_ops sgivwfb_ops = { static struct fb_ops sgivwfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var, .fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_check_var = sgivwfb_check_var, .fb_check_var = sgivwfb_check_var,
.fb_set_par = sgivwfb_set_par, .fb_set_par = sgivwfb_set_par,
.fb_setcolreg = sgivwfb_setcolreg, .fb_setcolreg = sgivwfb_setcolreg,
...@@ -240,8 +233,8 @@ static int sgivwfb_check_var(struct fb_var_screeninfo *var, ...@@ -240,8 +233,8 @@ static int sgivwfb_check_var(struct fb_var_screeninfo *var,
if (var->vmode & FB_VMODE_CONUPDATE) { if (var->vmode & FB_VMODE_CONUPDATE) {
var->vmode |= FB_VMODE_YWRAP; var->vmode |= FB_VMODE_YWRAP;
var->xoffset = display->var.xoffset; var->xoffset = info->var.xoffset;
var->yoffset = display->var.yoffset; var->yoffset = info->var.yoffset;
} }
/* XXX FIXME - forcing var's */ /* XXX FIXME - forcing var's */
...@@ -720,18 +713,12 @@ int __init sgivwfb_init(void) ...@@ -720,18 +713,12 @@ int __init sgivwfb_init(void)
sgivwfb_fix.ywrapstep = ywrap; sgivwfb_fix.ywrapstep = ywrap;
sgivwfb_fix.ypanstep = ypan; sgivwfb_fix.ypanstep = ypan;
strcpy(fb_info.modename, sgivwfb_fix.id);
fb_info.changevar = NULL;
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fix = sgivwfb_fix; fb_info.fix = sgivwfb_fix;
fb_info.var = sgivwfb_var; fb_info.var = sgivwfb_var;
fb_info.fbops = &sgivwfb_ops; fb_info.fbops = &sgivwfb_ops;
fb_info.pseudo_palette = pseudo_palette; fb_info.pseudo_palette = pseudo_palette;
fb_info.par = &default_par; fb_info.par = &default_par;
fb_info.disp = &disp;
fb_info.currcon = -1;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
fb_info.screen_base = fb_info.screen_base =
...@@ -742,8 +729,7 @@ int __init sgivwfb_init(void) ...@@ -742,8 +729,7 @@ int __init sgivwfb_init(void)
goto fail_ioremap_fbmem; goto fail_ioremap_fbmem;
} }
/* turn on default video mode */ fb_alloc_cmap(&fb_info.cmap, 256, 0);
gen_set_var(&fb_info->var, -1, &fb_info);
if (register_framebuffer(&fb_info) < 0) { if (register_framebuffer(&fb_info) < 0) {
printk(KERN_ERR printk(KERN_ERR
......
drivers/video/skeletonfb.c
View file @ 715c66c4
...@@ -125,9 +125,6 @@ static struct fb_info info; ...@@ -125,9 +125,6 @@ static struct fb_info info;
*/ */
static struct xxx_par __initdata current_par; static struct xxx_par __initdata current_par;
/* To go away in the near future */
static struct display disp;
int xxxfb_init(void); int xxxfb_init(void);
int xxxfb_setup(char*); int xxxfb_setup(char*);
...@@ -298,7 +295,7 @@ static int xxxfb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -298,7 +295,7 @@ static int xxxfb_setcolreg(unsigned regno, unsigned red, unsigned green,
* Returns negative errno on error, or zero on success. * Returns negative errno on error, or zero on success.
* *
*/ */
static int xxxfb_pan_display(struct fb_var_screeninfo *var, int con, static int xxxfb_pan_display(struct fb_var_screeninfo *var,
const struct fb_info *info) const struct fb_info *info)
{ {
/* ... */ /* ... */
...@@ -421,15 +418,6 @@ int __init xxxfb_init(void) ...@@ -421,15 +418,6 @@ int __init xxxfb_init(void)
info.flags = FBINFO_FLAG_DEFAULT; info.flags = FBINFO_FLAG_DEFAULT;
info.par = current_par; info.par = current_par;
/* The following has to be set but in th efuture will go away */
strcpy(info.modename, xxxfb_fix.id);
info.changevar = NULL;
info.currcon = -1;
info.disp = &disp;
info.switch_con = gen_switch;
info.updatevar = gen_update_var;
/* /*
* This should give a reasonable default video mode. The following is * This should give a reasonable default video mode. The following is
* done when we can set a video mode. * done when we can set a video mode.
...@@ -450,7 +438,6 @@ int __init xxxfb_init(void) ...@@ -450,7 +438,6 @@ int __init xxxfb_init(void)
* mode. If we are setting the mode ourselves we don't call this. * mode. If we are setting the mode ourselves we don't call this.
*/ */
info.var = xxxfb_var; info.var = xxxfb_var;
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&info) < 0) if (register_framebuffer(&info) < 0)
return -EINVAL; return -EINVAL;
...@@ -510,11 +497,6 @@ static struct fb_ops xxxfb_ops = { ...@@ -510,11 +497,6 @@ static struct fb_ops xxxfb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_open = xxxfb_open, /* only if you need it to do something */ .fb_open = xxxfb_open, /* only if you need it to do something */
.fb_release = xxxfb_release, /* only if you need it to do something */ .fb_release = xxxfb_release, /* only if you need it to do something */
/* Stuff to go away. Use generic functions for now */
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_check_var = xxxfb_check_var, .fb_check_var = xxxfb_check_var,
.fb_set_par = xxxfb_set_par, /* optional */ .fb_set_par = xxxfb_set_par, /* optional */
.fb_setcolreg = xxxfb_setcolreg, .fb_setcolreg = xxxfb_setcolreg,
......
drivers/video/tdfxfb.c
View file @ 715c66c4
This diff is collapsed.
drivers/video/tx3912fb.c
View file @ 715c66c4
...@@ -21,7 +21,6 @@ ...@@ -21,7 +21,6 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/pm.h> #include <linux/pm.h>
#include <linux/fb.h> #include <linux/fb.h>
#include <video/fbcon.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/bootinfo.h> #include <asm/bootinfo.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
...@@ -33,7 +32,6 @@ ...@@ -33,7 +32,6 @@
*/ */
static struct fb_info fb_info; static struct fb_info fb_info;
static u32 cfb8[16]; static u32 cfb8[16];
static struct display disp;
static struct fb_fix_screeninfo tx3912fb_fix __initdata = { static struct fb_fix_screeninfo tx3912fb_fix __initdata = {
.id = "tx3912fb", .id = "tx3912fb",
...@@ -96,9 +94,6 @@ static int tx3912fb_setcolreg(u_int regno, u_int red, u_int green, ...@@ -96,9 +94,6 @@ static int tx3912fb_setcolreg(u_int regno, u_int red, u_int green,
*/ */
static struct fb_ops tx3912fb_ops = { static struct fb_ops tx3912fb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = tx3912fb_setcolreg, .fb_setcolreg = tx3912fb_setcolreg,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea, .fb_copyarea = cfb_copyarea,
...@@ -215,6 +210,7 @@ static int tx3912fb_setcolreg(u_int regno, u_int red, u_int green, ...@@ -215,6 +210,7 @@ static int tx3912fb_setcolreg(u_int regno, u_int red, u_int green,
int __init tx3912fb_init(void) int __init tx3912fb_init(void)
{ {
u_long tx3912fb_paddr = 0; u_long tx3912fb_paddr = 0;
int size = (info->var.bits_per_pixel == 8) ? 256 : 16;
/* Disable the video logic */ /* Disable the video logic */
outl(inl(TX3912_VIDEO_CTRL1) & outl(inl(TX3912_VIDEO_CTRL1) &
...@@ -295,17 +291,11 @@ int __init tx3912fb_init(void) ...@@ -295,17 +291,11 @@ int __init tx3912fb_init(void)
if ((tx3912fb_fix.line_length * tx3912fb_var.yres_virtual) > tx3912fb_fix.smem_len) if ((tx3912fb_fix.line_length * tx3912fb_var.yres_virtual) > tx3912fb_fix.smem_len)
return -ENOMEM; return -ENOMEM;
strcpy(fb_info.modename, tx3912fb_fix.id);
fb_info.changevar = NULL;
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.currcon = -1;
fb_info.fbops = &tx3912fb_ops; fb_info.fbops = &tx3912fb_ops;
fb_info.var = tx3912fb_var; fb_info.var = tx3912fb_var;
fb_info.fix = tx3912fb_fix; fb_info.fix = tx3912fb_fix;
fb_info.pseudo_palette = pseudo_palette; fb_info.pseudo_palette = pseudo_palette;
fb_info.disp = &disp;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
/* Clear the framebuffer */ /* Clear the framebuffer */
...@@ -313,7 +303,6 @@ int __init tx3912fb_init(void) ...@@ -313,7 +303,6 @@ int __init tx3912fb_init(void)
udelay(200); udelay(200);
fb_alloc_cmap(&info->cmap, size, 0); fb_alloc_cmap(&info->cmap, size, 0);
gen_set_disp(-1, &disp);
if (register_framebuffer(&fb_info) < 0) if (register_framebuffer(&fb_info) < 0)
return -1; return -1;
......
drivers/video/vesafb.c
View file @ 715c66c4
...@@ -17,16 +17,12 @@ ...@@ -17,16 +17,12 @@
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/fb.h> #include <linux/fb.h>
#include <linux/console.h>
#include <linux/selection.h>
#include <linux/ioport.h> #include <linux/ioport.h>
#include <linux/init.h> #include <linux/init.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/mtrr.h> #include <asm/mtrr.h>
#include <video/fbcon.h>
#define dac_reg (0x3c8) #define dac_reg (0x3c8)
#define dac_val (0x3c9) #define dac_val (0x3c9)
...@@ -49,7 +45,6 @@ static struct fb_fix_screeninfo vesafb_fix __initdata = { ...@@ -49,7 +45,6 @@ static struct fb_fix_screeninfo vesafb_fix __initdata = {
.accel = FB_ACCEL_NONE, .accel = FB_ACCEL_NONE,
}; };
static struct display disp;
static struct fb_info fb_info; static struct fb_info fb_info;
static u32 pseudo_palette[17]; static u32 pseudo_palette[17];
...@@ -64,7 +59,7 @@ static void (*pmi_pal)(void); ...@@ -64,7 +59,7 @@ static void (*pmi_pal)(void);
/* --------------------------------------------------------------------- */ /* --------------------------------------------------------------------- */
static int vesafb_pan_display(struct fb_var_screeninfo *var, int con, static int vesafb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info) struct fb_info *info)
{ {
int offset; int offset;
...@@ -175,9 +170,6 @@ static int vesafb_setcolreg(unsigned regno, unsigned red, unsigned green, ...@@ -175,9 +170,6 @@ static int vesafb_setcolreg(unsigned regno, unsigned red, unsigned green,
static struct fb_ops vesafb_ops = { static struct fb_ops vesafb_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.fb_set_var = gen_set_var,
.fb_get_cmap = gen_get_cmap,
.fb_set_cmap = gen_set_cmap,
.fb_setcolreg = vesafb_setcolreg, .fb_setcolreg = vesafb_setcolreg,
.fb_pan_display = vesafb_pan_display, .fb_pan_display = vesafb_pan_display,
.fb_fillrect = cfb_fillrect, .fb_fillrect = cfb_fillrect,
...@@ -351,21 +343,14 @@ int __init vesafb_init(void) ...@@ -351,21 +343,14 @@ int __init vesafb_init(void)
} }
} }
strcpy(fb_info.modename, vesafb_fix.id);
fb_info.changevar = NULL;
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &vesafb_ops; fb_info.fbops = &vesafb_ops;
fb_info.var = vesafb_defined; fb_info.var = vesafb_defined;
fb_info.fix = vesafb_fix; fb_info.fix = vesafb_fix;
fb_info.currcon = -1;
fb_info.disp = &disp;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_info.pseudo_palette = pseudo_palette; fb_info.pseudo_palette = pseudo_palette;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0);
gen_set_disp(-1, &fb_info);
if (register_framebuffer(&fb_info)<0) if (register_framebuffer(&fb_info)<0)
return -EINVAL; return -EINVAL;
......
drivers/video/vfb.c
View file @ 715c66c4
...@@ -24,8 +24,6 @@ ...@@ -24,8 +24,6 @@
#include <linux/fb.h> #include <linux/fb.h>
#include <linux/init.h> #include <linux/init.h>
#include <video/fbcon.h>
/* /*
* RAM we reserve for the frame buffer. This defines the maximum screen * RAM we reserve for the frame buffer. This defines the maximum screen
* size * size
...@@ -42,7 +40,6 @@ static const char *mode_option __initdata = NULL; ...@@ -42,7 +40,6 @@ static const char *mode_option __initdata = NULL;
static struct fb_info fb_info; static struct fb_info fb_info;
static u32 vfb_pseudo_palette[17]; static u32 vfb_pseudo_palette[17];
static struct display disp;
static struct fb_var_screeninfo vfb_default __initdata = { static struct fb_var_screeninfo vfb_default __initdata = {
.xres = 640, .xres = 640,
...@@ -90,15 +87,12 @@ static int vfb_check_var(struct fb_var_screeninfo *var, ...@@ -90,15 +87,12 @@ static int vfb_check_var(struct fb_var_screeninfo *var,
static int vfb_set_par(struct fb_info *info); static int vfb_set_par(struct fb_info *info);
static int vfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, static int vfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int transp, struct fb_info *info); u_int transp, struct fb_info *info);
static int vfb_pan_display(struct fb_var_screeninfo *var, int con, static int vfb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info); struct fb_info *info);
static int vfb_mmap(struct fb_info *info, struct file *file, static int vfb_mmap(struct fb_info *info, struct file *file,
struct vm_area_struct *vma); struct vm_area_struct *vma);
static struct fb_ops vfb_ops = { static struct fb_ops vfb_ops = {
.fb_set_var gen_set_var,
.fb_get_cmap gen_set_cmap,
.fb_set_cmap gen_set_cmap,
.fb_check_var vfb_check_var, .fb_check_var vfb_check_var,
.fb_set_par vfb_set_par, .fb_set_par vfb_set_par,
.fb_setcolreg vfb_setcolreg, .fb_setcolreg vfb_setcolreg,
...@@ -356,7 +350,7 @@ static int vfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, ...@@ -356,7 +350,7 @@ static int vfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
* This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag * This call looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag
*/ */
static int vfb_pan_display(struct fb_var_screeninfo *var, int con, static int vfb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info) struct fb_info *info)
{ {
if (var->vmode & FB_VMODE_YWRAP) { if (var->vmode & FB_VMODE_YWRAP) {
...@@ -444,13 +438,6 @@ int __init vfb_init(void) ...@@ -444,13 +438,6 @@ int __init vfb_init(void)
fb_info.pseudo_palette = &vfb_pseudo_palette; fb_info.pseudo_palette = &vfb_pseudo_palette;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
strcpy(fb_info.modename, vfb_fix.id);
fb_info.changevar = NULL;
fb_info.currcon = -1;
fb_info.disp = &disp;
fb_info.switch_con = gen_switch;
fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 256, 0); fb_alloc_cmap(&fb_info.cmap, 256, 0);
if (register_framebuffer(&fb_info) < 0) { if (register_framebuffer(&fb_info) < 0) {
......
drivers/video/vga16fb.c
View file @ 715c66c4
This diff is collapsed.
drivers/video/vgacon.c
View file @ 715c66c4
...@@ -180,6 +180,13 @@ static const char __init *vgacon_startup(void) ...@@ -180,6 +180,13 @@ static const char __init *vgacon_startup(void)
#endif #endif
} }
/* VGA16 modes are not handled by VGACON */
if ((ORIG_VIDEO_MODE == 0x0D) || /* 320x200/4 */
(ORIG_VIDEO_MODE == 0x0E) || /* 640x200/4 */
(ORIG_VIDEO_MODE == 0x10) || /* 640x350/4 */
(ORIG_VIDEO_MODE == 0x12) || /* 640x480/4 */
(ORIG_VIDEO_MODE == 0x6A)) /* 800x600/4, 0x6A is very common */
goto no_vga;
vga_video_num_lines = ORIG_VIDEO_LINES; vga_video_num_lines = ORIG_VIDEO_LINES;
vga_video_num_columns = ORIG_VIDEO_COLS; vga_video_num_columns = ORIG_VIDEO_COLS;
......
include/linux/fb.h
View file @ 715c66c4
...@@ -3,6 +3,7 @@ ...@@ -3,6 +3,7 @@
#include <linux/tty.h> #include <linux/tty.h>
#include <asm/types.h> #include <asm/types.h>
#include <asm/io.h>
/* Definitions of frame buffers */ /* Definitions of frame buffers */
...@@ -264,10 +265,10 @@ struct fb_vblank { ...@@ -264,10 +265,10 @@ struct fb_vblank {
struct fb_copyarea { struct fb_copyarea {
__u32 sx; /* screen-relative */ __u32 sx; /* screen-relative */
__u32 sy; __u32 sy;
__u32 width;
__u32 height;
__u32 dx; __u32 dx;
__u32 dy; __u32 dy;
__u32 width;
__u32 height;
}; };
struct fb_fillrect { struct fb_fillrect {
...@@ -280,10 +281,10 @@ struct fb_fillrect { ...@@ -280,10 +281,10 @@ struct fb_fillrect {
}; };
struct fb_image { struct fb_image {
__u32 dx; /* Where to place image */
__u32 dy;
__u32 width; /* Size of image */ __u32 width; /* Size of image */
__u32 height; __u32 height;
__u16 dx; /* Where to place image */
__u16 dy;
__u32 fg_color; /* Only used when a mono bitmap */ __u32 fg_color; /* Only used when a mono bitmap */
__u32 bg_color; __u32 bg_color;
__u8 depth; /* Dpeth of the image */ __u8 depth; /* Dpeth of the image */
...@@ -316,15 +317,6 @@ struct fb_ops { ...@@ -316,15 +317,6 @@ struct fb_ops {
struct module *owner; struct module *owner;
int (*fb_open)(struct fb_info *info, int user); int (*fb_open)(struct fb_info *info, int user);
int (*fb_release)(struct fb_info *info, int user); int (*fb_release)(struct fb_info *info, int user);
/* set settable parameters */
int (*fb_set_var)(struct fb_var_screeninfo *var, int con,
struct fb_info *info);
/* get colormap */
int (*fb_get_cmap)(struct fb_cmap *cmap, int kspc, int con,
struct fb_info *info);
/* set colormap */
int (*fb_set_cmap)(struct fb_cmap *cmap, int kspc, int con,
struct fb_info *info);
/* checks var and creates a par based on it */ /* checks var and creates a par based on it */
int (*fb_check_var)(struct fb_var_screeninfo *var, struct fb_info *info); int (*fb_check_var)(struct fb_var_screeninfo *var, struct fb_info *info);
/* set the video mode according to par */ /* set the video mode according to par */
...@@ -335,7 +327,7 @@ struct fb_ops { ...@@ -335,7 +327,7 @@ struct fb_ops {
/* blank display */ /* blank display */
int (*fb_blank)(int blank, struct fb_info *info); int (*fb_blank)(int blank, struct fb_info *info);
/* pan display */ /* pan display */
int (*fb_pan_display)(struct fb_var_screeninfo *var, int con, struct fb_info *info); int (*fb_pan_display)(struct fb_var_screeninfo *var, struct fb_info *info);
/* draws a rectangle */ /* draws a rectangle */
void (*fb_fillrect)(struct fb_info *info, struct fb_fillrect *rect); void (*fb_fillrect)(struct fb_info *info, struct fb_fillrect *rect);
/* Copy data from area to another */ /* Copy data from area to another */
...@@ -346,7 +338,7 @@ struct fb_ops { ...@@ -346,7 +338,7 @@ struct fb_ops {
int (*fb_poll)(struct fb_info *info, poll_table *wait); int (*fb_poll)(struct fb_info *info, poll_table *wait);
/* perform fb specific ioctl (optional) */ /* perform fb specific ioctl (optional) */
int (*fb_ioctl)(struct inode *inode, struct file *file, unsigned int cmd, int (*fb_ioctl)(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg, int con, struct fb_info *info); unsigned long arg, struct fb_info *info);
/* perform fb specific mmap */ /* perform fb specific mmap */
int (*fb_mmap)(struct fb_info *info, struct file *file, struct vm_area_struct *vma); int (*fb_mmap)(struct fb_info *info, struct file *file, struct vm_area_struct *vma);
/* switch to/from raster image mode */ /* switch to/from raster image mode */
...@@ -354,7 +346,6 @@ struct fb_ops { ...@@ -354,7 +346,6 @@ struct fb_ops {
}; };
struct fb_info { struct fb_info {
char modename[40]; /* default video mode */
kdev_t node; kdev_t node;
int flags; int flags;
int open; /* Has this been open already ? */ int open; /* Has this been open already ? */
...@@ -365,17 +356,11 @@ struct fb_info { ...@@ -365,17 +356,11 @@ struct fb_info {
struct fb_cmap cmap; /* Current cmap */ struct fb_cmap cmap; /* Current cmap */
struct fb_ops *fbops; struct fb_ops *fbops;
char *screen_base; /* Virtual address */ char *screen_base; /* Virtual address */
struct display *disp; /* initial display variable */
struct vc_data *display_fg; /* Console visible on this display */ struct vc_data *display_fg; /* Console visible on this display */
int currcon; /* Current VC. */ int currcon; /* Current VC. */
char fontname[40]; /* default font name */ char fontname[40]; /* default font name */
devfs_handle_t devfs_handle; /* Devfs handle for new name */ devfs_handle_t devfs_handle; /* Devfs handle for new name */
devfs_handle_t devfs_lhandle; /* Devfs handle for compat. symlink */ devfs_handle_t devfs_lhandle; /* Devfs handle for compat. symlink */
int (*changevar)(int); /* tell console var has changed */
int (*switch_con)(int, struct fb_info*);
/* tell fb to switch consoles */
int (*updatevar)(int, struct fb_info*);
/* tell fb to update the vars */
void *pseudo_palette; /* Fake palette of 16 colors and void *pseudo_palette; /* Fake palette of 16 colors and
the cursor's color for non the cursor's color for non
palette mode */ palette mode */
...@@ -387,6 +372,42 @@ struct fb_info { ...@@ -387,6 +372,42 @@ struct fb_info {
#define FBINFO_FLAG_DEFAULT FBINFO_FLAG_MODULE #define FBINFO_FLAG_DEFAULT FBINFO_FLAG_MODULE
#else #else
#define FBINFO_FLAG_DEFAULT 0 #define FBINFO_FLAG_DEFAULT 0
#endif
#if defined(__sparc__)
/* We map all of our framebuffers such that big-endian accesses
* are what we want, so the following is sufficient.
*/
#define fb_readb sbus_readb
#define fb_readw sbus_readw
#define fb_readl sbus_readl
#define fb_writeb sbus_writeb
#define fb_writew sbus_writew
#define fb_writel sbus_writel
#define fb_memset sbus_memset_io
#elif defined(__i386__) || defined(__alpha__) || defined(__x86_64__)
#define fb_readb __raw_readb
#define fb_readw __raw_readw
#define fb_readl __raw_readl
#define fb_writeb __raw_writeb
#define fb_writew __raw_writew
#define fb_writel __raw_writel
#define fb_memset memset_io
#else
#define fb_readb(addr) (*(volatile u8 *) (addr))
#define fb_readw(addr) (*(volatile u16 *) (addr))
#define fb_readl(addr) (*(volatile u32 *) (addr))
#define fb_writeb(b,addr) (*(volatile u8 *) (addr) = (b))
#define fb_writew(b,addr) (*(volatile u16 *) (addr) = (b))
#define fb_writel(b,addr) (*(volatile u32 *) (addr) = (b))
#define fb_memset memset
#endif #endif
/* /*
...@@ -395,14 +416,10 @@ struct fb_info { ...@@ -395,14 +416,10 @@ struct fb_info {
extern int gen_set_var(struct fb_var_screeninfo *var, int con, extern int gen_set_var(struct fb_var_screeninfo *var, int con,
struct fb_info *info); struct fb_info *info);
extern int gen_get_cmap(struct fb_cmap *cmap, int kspc, int con,
struct fb_info *info);
extern int gen_set_cmap(struct fb_cmap *cmap, int kspc, int con,
struct fb_info *info);
extern int fb_pan_display(struct fb_var_screeninfo *var, int con, extern int fb_pan_display(struct fb_var_screeninfo *var, int con,
struct fb_info *info); struct fb_info *info);
extern void cfb_fillrect(struct fb_info *info, struct fb_fillrect *rect); extern void cfb_fillrect(struct fb_info *info, struct fb_fillrect *rect);
extern void cfb_copyarea(struct fb_info *info, struct fb_copyarea *region); extern void cfb_copyarea(struct fb_info *info, struct fb_copyarea *area);
extern void cfb_imageblit(struct fb_info *info, struct fb_image *image); extern void cfb_imageblit(struct fb_info *info, struct fb_image *image);
/* /*
...@@ -412,7 +429,6 @@ extern void cfb_imageblit(struct fb_info *info, struct fb_image *image); ...@@ -412,7 +429,6 @@ extern void cfb_imageblit(struct fb_info *info, struct fb_image *image);
extern void do_install_cmap(int con, struct fb_info *info); extern void do_install_cmap(int con, struct fb_info *info);
extern int gen_update_var(int con, struct fb_info *info); extern int gen_update_var(int con, struct fb_info *info);
extern int fb_blank(int blank, struct fb_info *info); extern int fb_blank(int blank, struct fb_info *info);
extern int gen_switch(int con, struct fb_info *info);
extern void gen_set_disp(int con, struct fb_info *info); extern void gen_set_disp(int con, struct fb_info *info);
/* drivers/video/fbmem.c */ /* drivers/video/fbmem.c */
......
include/video/fbcon-cfb16.h deleted 100644 → 0
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include/video/fbcon-cfb2.h deleted 100644 → 0
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include/video/fbcon-cfb24.h deleted 100644 → 0
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include/video/fbcon-cfb32.h deleted 100644 → 0
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include/video/fbcon-cfb4.h deleted 100644 → 0
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include/video/fbcon-cfb8.h deleted 100644 → 0
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include/video/fbcon-mac.h deleted 100644 → 0
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include/video/fbcon-vga-planes.h
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...@@ -18,6 +18,7 @@ ...@@ -18,6 +18,7 @@
#endif #endif
extern struct display_switch fbcon_vga_planes; extern struct display_switch fbcon_vga_planes;
extern struct display_switch fbcon_vga8_planes;
extern struct display_switch fbcon_ega_planes; extern struct display_switch fbcon_ega_planes;
extern void fbcon_vga_planes_setup(struct display *p); extern void fbcon_vga_planes_setup(struct display *p);
extern void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx, extern void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx,
......
include/video/fbcon.h
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