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Commit abd32008 authored by Dave Airlie's avatar Dave Airlie
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Merge branch 'drm-nouveau-next' of... 

Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-core-next

* 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (57 commits)
  drm/nouveau: map first page of mmio early and determine chipset earlier
  drm/nvd0/disp: disconnect encoders before reprogramming them
  drm/nvd0/disp: move syncs/magic setup to or mode_set
  drm/nouveau/dp: account for channel coding overhead in link training
  drm/nvd0/disp: fix dcb sor link matching in supervisor handler
  drm/nvd0/disp: initial implementation of displayport
  drm/nouveau/dp: make dp dpms function common, call from sor code instead
  drm/nv50/hwsq: some nv92 fixes
  drm/nouveau/dp: move all nv50/sor-specific code out of nouveau_dp.c
  drm/nouveau/dp: make functions for executing various bios tables
  drm/nouveau/pm: fix oops if chipset has no pm support at all
  drm/nouveau/bios: rework vbios shadowing
  drm/nouveau/bios: attempt acpi rom fetch before pcirom
  drm/nvd0/disp: attempt to handle more than 2 crtcs if possible
  drm/nvc0/vram: get part count from PUNITS
  drm/nv40/pm: fix fanspeed regression
  drm/nouveau/pm: several fixes for nvc0 memory timings
  drm/nvc0/pm: restrict pll mode to clocks that can actually use it
  drm/nouveau/dp: fix bad comparison in dp_link_train_commit()
  drm/nouveau/mxm: call mxmi to determine revision before calling mxms
  ...
parents 83465324 2f5394c3
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Showing with 2685 additions and 1340 deletions
drivers/gpu/drm/nouveau/Makefile
View file @ abd32008
......@@ -14,7 +14,8 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \
nouveau_mm.o nouveau_vm.o nouveau_mxm.o nouveau_gpio.o \
nv04_timer.o \
nv04_mc.o nv40_mc.o nv50_mc.o \
nv04_fb.o nv10_fb.o nv30_fb.o nv40_fb.o nv50_fb.o nvc0_fb.o \
nv04_fb.o nv10_fb.o nv20_fb.o nv30_fb.o nv40_fb.o \
nv50_fb.o nvc0_fb.o \
nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o nvc0_fifo.o \
nv04_graph.o nv10_graph.o nv20_graph.o \
nv40_graph.o nv50_graph.o nvc0_graph.o \
......
drivers/gpu/drm/nouveau/nouveau_bios.c
View file @ abd32008
This diff is collapsed.
drivers/gpu/drm/nouveau/nouveau_bios.h
View file @ abd32008
......@@ -75,6 +75,8 @@ enum dcb_connector_type {
DCB_CONNECTOR_eDP = 0x47,
DCB_CONNECTOR_HDMI_0 = 0x60,
DCB_CONNECTOR_HDMI_1 = 0x61,
DCB_CONNECTOR_DMS59_DP0 = 0x64,
DCB_CONNECTOR_DMS59_DP1 = 0x65,
DCB_CONNECTOR_NONE = 0xff
};
......@@ -209,6 +211,8 @@ struct nvbios {
NVBIOS_BIT
} type;
uint16_t offset;
uint32_t length;
uint8_t *data;
uint8_t chip_version;
......@@ -219,8 +223,6 @@ struct nvbios {
spinlock_t lock;
uint8_t data[NV_PROM_SIZE];
unsigned int length;
bool execute;
uint8_t major_version;
......
drivers/gpu/drm/nouveau/nouveau_connector.c
View file @ abd32008
......@@ -519,6 +519,19 @@ nouveau_connector_set_property(struct drm_connector *connector,
return nv_crtc->set_dither(nv_crtc, true);
}
if (nv_crtc && nv_crtc->set_color_vibrance) {
/* Hue */
if (property == disp->vibrant_hue_property) {
nv_crtc->vibrant_hue = value - 90;
return nv_crtc->set_color_vibrance(nv_crtc, true);
}
/* Saturation */
if (property == disp->color_vibrance_property) {
nv_crtc->color_vibrance = value - 100;
return nv_crtc->set_color_vibrance(nv_crtc, true);
}
}
if (nv_encoder && nv_encoder->dcb->type == OUTPUT_TV)
return get_slave_funcs(encoder)->set_property(
encoder, connector, property, value);
......@@ -858,6 +871,8 @@ drm_conntype_from_dcb(enum dcb_connector_type dcb)
case DCB_CONNECTOR_DVI_D : return DRM_MODE_CONNECTOR_DVID;
case DCB_CONNECTOR_LVDS :
case DCB_CONNECTOR_LVDS_SPWG: return DRM_MODE_CONNECTOR_LVDS;
case DCB_CONNECTOR_DMS59_DP0:
case DCB_CONNECTOR_DMS59_DP1:
case DCB_CONNECTOR_DP : return DRM_MODE_CONNECTOR_DisplayPort;
case DCB_CONNECTOR_eDP : return DRM_MODE_CONNECTOR_eDP;
case DCB_CONNECTOR_HDMI_0 :
......@@ -1002,7 +1017,9 @@ nouveau_connector_create(struct drm_device *dev, int index)
nv_connector->type == DCB_CONNECTOR_DVI_I ||
nv_connector->type == DCB_CONNECTOR_HDMI_0 ||
nv_connector->type == DCB_CONNECTOR_HDMI_1 ||
nv_connector->type == DCB_CONNECTOR_DP)) {
nv_connector->type == DCB_CONNECTOR_DP ||
nv_connector->type == DCB_CONNECTOR_DMS59_DP0 ||
nv_connector->type == DCB_CONNECTOR_DMS59_DP1)) {
drm_connector_attach_property(connector,
disp->underscan_property,
UNDERSCAN_OFF);
......@@ -1014,6 +1031,16 @@ nouveau_connector_create(struct drm_device *dev, int index)
0);
}
/* Add hue and saturation options */
if (disp->vibrant_hue_property)
drm_connector_attach_property(connector,
disp->vibrant_hue_property,
90);
if (disp->color_vibrance_property)
drm_connector_attach_property(connector,
disp->color_vibrance_property,
150);
switch (nv_connector->type) {
case DCB_CONNECTOR_VGA:
if (dev_priv->card_type >= NV_50) {
......
drivers/gpu/drm/nouveau/nouveau_crtc.h
View file @ abd32008
......@@ -35,6 +35,8 @@ struct nouveau_crtc {
uint32_t dpms_saved_fp_control;
uint32_t fp_users;
int saturation;
int color_vibrance;
int vibrant_hue;
int sharpness;
int last_dpms;
......@@ -67,6 +69,7 @@ struct nouveau_crtc {
int (*set_dither)(struct nouveau_crtc *crtc, bool update);
int (*set_scale)(struct nouveau_crtc *crtc, bool update);
int (*set_color_vibrance)(struct nouveau_crtc *crtc, bool update);
};
static inline struct nouveau_crtc *nouveau_crtc(struct drm_crtc *crtc)
......
drivers/gpu/drm/nouveau/nouveau_display.c
View file @ abd32008
......@@ -286,6 +286,20 @@ nouveau_display_create(struct drm_device *dev)
disp->underscan_vborder_property =
drm_property_create_range(dev, 0, "underscan vborder", 0, 128);
if (gen == 1) {
disp->vibrant_hue_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"vibrant hue", 2);
disp->vibrant_hue_property->values[0] = 0;
disp->vibrant_hue_property->values[1] = 180; /* -90..+90 */
disp->color_vibrance_property =
drm_property_create(dev, DRM_MODE_PROP_RANGE,
"color vibrance", 2);
disp->color_vibrance_property->values[0] = 0;
disp->color_vibrance_property->values[1] = 200; /* -100..+100 */
}
dev->mode_config.funcs = (void *)&nouveau_mode_config_funcs;
dev->mode_config.fb_base = pci_resource_start(dev->pdev, 1);
......
drivers/gpu/drm/nouveau/nouveau_dp.c
View file @ abd32008
This diff is collapsed.
drivers/gpu/drm/nouveau/nouveau_drv.c
View file @ abd32008
......@@ -57,6 +57,10 @@ MODULE_PARM_DESC(vram_notify, "Force DMA notifiers to be in VRAM");
int nouveau_vram_notify = 0;
module_param_named(vram_notify, nouveau_vram_notify, int, 0400);
MODULE_PARM_DESC(vram_type, "Override detected VRAM type");
char *nouveau_vram_type;
module_param_named(vram_type, nouveau_vram_type, charp, 0400);
MODULE_PARM_DESC(duallink, "Allow dual-link TMDS (>=GeForce 8)");
int nouveau_duallink = 1;
module_param_named(duallink, nouveau_duallink, int, 0400);
......@@ -89,7 +93,7 @@ MODULE_PARM_DESC(override_conntype, "Ignore DCB connector type");
int nouveau_override_conntype = 0;
module_param_named(override_conntype, nouveau_override_conntype, int, 0400);
MODULE_PARM_DESC(tv_disable, "Disable TV-out detection\n");
MODULE_PARM_DESC(tv_disable, "Disable TV-out detection");
int nouveau_tv_disable = 0;
module_param_named(tv_disable, nouveau_tv_disable, int, 0400);
......@@ -104,27 +108,27 @@ module_param_named(tv_norm, nouveau_tv_norm, charp, 0400);
MODULE_PARM_DESC(reg_debug, "Register access debug bitmask:\n"
"\t\t0x1 mc, 0x2 video, 0x4 fb, 0x8 extdev,\n"
"\t\t0x10 crtc, 0x20 ramdac, 0x40 vgacrtc, 0x80 rmvio,\n"
"\t\t0x100 vgaattr, 0x200 EVO (G80+). ");
"\t\t0x100 vgaattr, 0x200 EVO (G80+)");
int nouveau_reg_debug;
module_param_named(reg_debug, nouveau_reg_debug, int, 0600);
MODULE_PARM_DESC(perflvl, "Performance level (default: boot)\n");
MODULE_PARM_DESC(perflvl, "Performance level (default: boot)");
char *nouveau_perflvl;
module_param_named(perflvl, nouveau_perflvl, charp, 0400);
MODULE_PARM_DESC(perflvl_wr, "Allow perflvl changes (warning: dangerous!)\n");
MODULE_PARM_DESC(perflvl_wr, "Allow perflvl changes (warning: dangerous!)");
int nouveau_perflvl_wr;
module_param_named(perflvl_wr, nouveau_perflvl_wr, int, 0400);
MODULE_PARM_DESC(msi, "Enable MSI (default: off)\n");
MODULE_PARM_DESC(msi, "Enable MSI (default: off)");
int nouveau_msi;
module_param_named(msi, nouveau_msi, int, 0400);
MODULE_PARM_DESC(ctxfw, "Use external HUB/GPC ucode (fermi)\n");
MODULE_PARM_DESC(ctxfw, "Use external HUB/GPC ucode (fermi)");
int nouveau_ctxfw;
module_param_named(ctxfw, nouveau_ctxfw, int, 0400);
MODULE_PARM_DESC(mxmdcb, "Santise DCB table according to MXM-SIS\n");
MODULE_PARM_DESC(mxmdcb, "Santise DCB table according to MXM-SIS");
int nouveau_mxmdcb = 1;
module_param_named(mxmdcb, nouveau_mxmdcb, int, 0400);
......
drivers/gpu/drm/nouveau/nouveau_drv.h
View file @ abd32008
......@@ -406,6 +406,9 @@ struct nouveau_display_engine {
struct drm_property *underscan_property;
struct drm_property *underscan_hborder_property;
struct drm_property *underscan_vborder_property;
/* not really hue and saturation: */
struct drm_property *vibrant_hue_property;
struct drm_property *color_vibrance_property;
};
struct nouveau_gpio_engine {
......@@ -432,58 +435,85 @@ struct nouveau_pm_voltage {
int nr_level;
};
/* Exclusive upper limits */
#define NV_MEM_CL_DDR2_MAX 8
#define NV_MEM_WR_DDR2_MAX 9
#define NV_MEM_CL_DDR3_MAX 17
#define NV_MEM_WR_DDR3_MAX 17
#define NV_MEM_CL_GDDR3_MAX 16
#define NV_MEM_WR_GDDR3_MAX 18
#define NV_MEM_CL_GDDR5_MAX 21
#define NV_MEM_WR_GDDR5_MAX 20
struct nouveau_pm_memtiming {
int id;
u32 reg_0; /* 0x10f290 on Fermi, 0x100220 for older */
u32 reg_1;
u32 reg_2;
u32 reg_3;
u32 reg_4;
u32 reg_5;
u32 reg_6;
u32 reg_7;
u32 reg_8;
/* To be written to 0x1002c0 */
u8 CL;
u8 WR;
u32 reg[9];
u32 mr[4];
u8 tCWL;
u8 odt;
u8 drive_strength;
};
struct nouveau_pm_tbl_header{
struct nouveau_pm_tbl_header {
u8 version;
u8 header_len;
u8 entry_cnt;
u8 entry_len;
};
struct nouveau_pm_tbl_entry{
struct nouveau_pm_tbl_entry {
u8 tWR;
u8 tUNK_1;
u8 tWTR;
u8 tCL;
u8 tRP; /* Byte 3 */
u8 tRC;
u8 empty_4;
u8 tRAS; /* Byte 5 */
u8 tRFC; /* Byte 5 */
u8 empty_6;
u8 tRFC; /* Byte 7 */
u8 tRAS; /* Byte 7 */
u8 empty_8;
u8 tRC; /* Byte 9 */
u8 tUNK_10, tUNK_11, tUNK_12, tUNK_13, tUNK_14;
u8 empty_15,empty_16,empty_17;
u8 tUNK_18, tUNK_19, tUNK_20, tUNK_21;
u8 tRP; /* Byte 9 */
u8 tRCDRD;
u8 tRCDWR;
u8 tRRD;
u8 tUNK_13;
u8 RAM_FT1; /* 14, a bitmask of random RAM features */
u8 empty_15;
u8 tUNK_16;
u8 empty_17;
u8 tUNK_18;
u8 tCWL;
u8 tUNK_20, tUNK_21;
};
/* nouveau_mem.c */
void nv30_mem_timing_entry(struct drm_device *dev, struct nouveau_pm_tbl_header *hdr,
struct nouveau_pm_tbl_entry *e, uint8_t magic_number,
struct nouveau_pm_memtiming *timing);
struct nouveau_pm_profile;
struct nouveau_pm_profile_func {
void (*destroy)(struct nouveau_pm_profile *);
void (*init)(struct nouveau_pm_profile *);
void (*fini)(struct nouveau_pm_profile *);
struct nouveau_pm_level *(*select)(struct nouveau_pm_profile *);
};
struct nouveau_pm_profile {
const struct nouveau_pm_profile_func *func;
struct list_head head;
char name[8];
};
#define NOUVEAU_PM_MAX_LEVEL 8
struct nouveau_pm_level {
struct nouveau_pm_profile profile;
struct device_attribute dev_attr;
char name[32];
int id;
u32 core;
struct nouveau_pm_memtiming timing;
u32 memory;
u16 memscript;
u32 core;
u32 shader;
u32 rop;
u32 copy;
......@@ -498,9 +528,6 @@ struct nouveau_pm_level {
u32 volt_min; /* microvolts */
u32 volt_max;
u8 fanspeed;
u16 memscript;
struct nouveau_pm_memtiming *timing;
};
struct nouveau_pm_temp_sensor_constants {
......@@ -517,27 +544,26 @@ struct nouveau_pm_threshold_temp {
s16 fan_boost;
};
struct nouveau_pm_memtimings {
bool supported;
struct nouveau_pm_memtiming *timing;
int nr_timing;
};
struct nouveau_pm_fan {
u32 percent;
u32 min_duty;
u32 max_duty;
u32 pwm_freq;
u32 pwm_divisor;
};
struct nouveau_pm_engine {
struct nouveau_pm_voltage voltage;
struct nouveau_pm_level perflvl[NOUVEAU_PM_MAX_LEVEL];
int nr_perflvl;
struct nouveau_pm_memtimings memtimings;
struct nouveau_pm_temp_sensor_constants sensor_constants;
struct nouveau_pm_threshold_temp threshold_temp;
struct nouveau_pm_fan fan;
u32 pwm_divisor;
struct nouveau_pm_profile *profile_ac;
struct nouveau_pm_profile *profile_dc;
struct nouveau_pm_profile *profile;
struct list_head profiles;
struct nouveau_pm_level boot;
struct nouveau_pm_level *cur;
......@@ -669,14 +695,14 @@ struct nv04_mode_state {
};
enum nouveau_card_type {
NV_04 = 0x00,
NV_04 = 0x04,
NV_10 = 0x10,
NV_20 = 0x20,
NV_30 = 0x30,
NV_40 = 0x40,
NV_50 = 0x50,
NV_C0 = 0xc0,
NV_D0 = 0xd0
NV_D0 = 0xd0,
};
struct drm_nouveau_private {
......@@ -772,8 +798,22 @@ struct drm_nouveau_private {
} tile;
/* VRAM/fb configuration */
enum {
NV_MEM_TYPE_UNKNOWN = 0,
NV_MEM_TYPE_STOLEN,
NV_MEM_TYPE_SGRAM,
NV_MEM_TYPE_SDRAM,
NV_MEM_TYPE_DDR1,
NV_MEM_TYPE_DDR2,
NV_MEM_TYPE_DDR3,
NV_MEM_TYPE_GDDR2,
NV_MEM_TYPE_GDDR3,
NV_MEM_TYPE_GDDR4,
NV_MEM_TYPE_GDDR5
} vram_type;
uint64_t vram_size;
uint64_t vram_sys_base;
bool vram_rank_B;
uint64_t fb_available_size;
uint64_t fb_mappable_pages;
......@@ -846,6 +886,7 @@ extern int nouveau_uscript_lvds;
extern int nouveau_uscript_tmds;
extern int nouveau_vram_pushbuf;
extern int nouveau_vram_notify;
extern char *nouveau_vram_type;
extern int nouveau_fbpercrtc;
extern int nouveau_tv_disable;
extern char *nouveau_tv_norm;
......@@ -894,8 +935,12 @@ extern void nouveau_mem_gart_fini(struct drm_device *);
extern int nouveau_mem_init_agp(struct drm_device *);
extern int nouveau_mem_reset_agp(struct drm_device *);
extern void nouveau_mem_close(struct drm_device *);
extern int nouveau_mem_detect(struct drm_device *);
extern bool nouveau_mem_flags_valid(struct drm_device *, u32 tile_flags);
extern int nouveau_mem_timing_calc(struct drm_device *, u32 freq,
struct nouveau_pm_memtiming *);
extern void nouveau_mem_timing_read(struct drm_device *,
struct nouveau_pm_memtiming *);
extern int nouveau_mem_vbios_type(struct drm_device *);
extern struct nouveau_tile_reg *nv10_mem_set_tiling(
struct drm_device *dev, uint32_t addr, uint32_t size,
uint32_t pitch, uint32_t flags);
......@@ -1117,19 +1162,14 @@ int nouveau_ttm_mmap(struct file *, struct vm_area_struct *);
/* nouveau_hdmi.c */
void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);
/* nouveau_dp.c */
int nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
uint8_t *data, int data_nr);
bool nouveau_dp_detect(struct drm_encoder *);
bool nouveau_dp_link_train(struct drm_encoder *, u32 datarate);
void nouveau_dp_tu_update(struct drm_device *, int, int, u32, u32);
u8 *nouveau_dp_bios_data(struct drm_device *, struct dcb_entry *, u8 **);
/* nv04_fb.c */
extern int nv04_fb_vram_init(struct drm_device *);
extern int nv04_fb_init(struct drm_device *);
extern void nv04_fb_takedown(struct drm_device *);
/* nv10_fb.c */
extern int nv10_fb_vram_init(struct drm_device *dev);
extern int nv1a_fb_vram_init(struct drm_device *dev);
extern int nv10_fb_init(struct drm_device *);
extern void nv10_fb_takedown(struct drm_device *);
extern void nv10_fb_init_tile_region(struct drm_device *dev, int i,
......@@ -1138,6 +1178,16 @@ extern void nv10_fb_init_tile_region(struct drm_device *dev, int i,
extern void nv10_fb_set_tile_region(struct drm_device *dev, int i);
extern void nv10_fb_free_tile_region(struct drm_device *dev, int i);
/* nv20_fb.c */
extern int nv20_fb_vram_init(struct drm_device *dev);
extern int nv20_fb_init(struct drm_device *);
extern void nv20_fb_takedown(struct drm_device *);
extern void nv20_fb_init_tile_region(struct drm_device *dev, int i,
uint32_t addr, uint32_t size,
uint32_t pitch, uint32_t flags);
extern void nv20_fb_set_tile_region(struct drm_device *dev, int i);
extern void nv20_fb_free_tile_region(struct drm_device *dev, int i);
/* nv30_fb.c */
extern int nv30_fb_init(struct drm_device *);
extern void nv30_fb_takedown(struct drm_device *);
......@@ -1147,6 +1197,7 @@ extern void nv30_fb_init_tile_region(struct drm_device *dev, int i,
extern void nv30_fb_free_tile_region(struct drm_device *dev, int i);
/* nv40_fb.c */
extern int nv40_fb_vram_init(struct drm_device *dev);
extern int nv40_fb_init(struct drm_device *);
extern void nv40_fb_takedown(struct drm_device *);
extern void nv40_fb_set_tile_region(struct drm_device *dev, int i);
......@@ -1703,6 +1754,7 @@ nv44_graph_class(struct drm_device *dev)
#define NV_MEM_ACCESS_RW (NV_MEM_ACCESS_RO | NV_MEM_ACCESS_WO)
#define NV_MEM_ACCESS_SYS 4
#define NV_MEM_ACCESS_VM 8
#define NV_MEM_ACCESS_NOSNOOP 16
#define NV_MEM_TARGET_VRAM 0
#define NV_MEM_TARGET_PCI 1
......
drivers/gpu/drm/nouveau/nouveau_encoder.h
View file @ abd32008
......@@ -32,6 +32,14 @@
#define NV_DPMS_CLEARED 0x80
struct dp_train_func {
void (*link_set)(struct drm_device *, struct dcb_entry *, int crtc,
int nr, u32 bw, bool enhframe);
void (*train_set)(struct drm_device *, struct dcb_entry *, u8 pattern);
void (*train_adj)(struct drm_device *, struct dcb_entry *,
u8 lane, u8 swing, u8 preem);
};
struct nouveau_encoder {
struct drm_encoder_slave base;
......@@ -78,9 +86,19 @@ get_slave_funcs(struct drm_encoder *enc)
return to_encoder_slave(enc)->slave_funcs;
}
/* nouveau_dp.c */
int nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
uint8_t *data, int data_nr);
bool nouveau_dp_detect(struct drm_encoder *);
void nouveau_dp_dpms(struct drm_encoder *, int mode, u32 datarate,
struct dp_train_func *);
u8 *nouveau_dp_bios_data(struct drm_device *, struct dcb_entry *, u8 **);
struct nouveau_connector *
nouveau_encoder_connector_get(struct nouveau_encoder *encoder);
int nv50_sor_create(struct drm_connector *, struct dcb_entry *);
void nv50_sor_dp_calc_tu(struct drm_device *, int, int, u32, u32);
int nv50_dac_create(struct drm_connector *, struct dcb_entry *);
#endif /* __NOUVEAU_ENCODER_H__ */
drivers/gpu/drm/nouveau/nouveau_mem.c
View file @ abd32008
This diff is collapsed.
drivers/gpu/drm/nouveau/nouveau_mxm.c
View file @ abd32008
......@@ -582,6 +582,35 @@ mxm_shadow_dsm(struct drm_device *dev, u8 version)
#define WMI_WMMX_GUID "F6CB5C3C-9CAE-4EBD-B577-931EA32A2CC0"
static u8
wmi_wmmx_mxmi(struct drm_device *dev, u8 version)
{
u32 mxmi_args[] = { 0x494D584D /* MXMI */, version, 0 };
struct acpi_buffer args = { sizeof(mxmi_args), mxmi_args };
struct acpi_buffer retn = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *obj;
acpi_status status;
status = wmi_evaluate_method(WMI_WMMX_GUID, 0, 0, &args, &retn);
if (ACPI_FAILURE(status)) {
MXM_DBG(dev, "WMMX MXMI returned %d\n", status);
return 0x00;
}
obj = retn.pointer;
if (obj->type == ACPI_TYPE_INTEGER) {
version = obj->integer.value;
MXM_DBG(dev, "WMMX MXMI version %d.%d\n",
(version >> 4), version & 0x0f);
} else {
version = 0;
MXM_DBG(dev, "WMMX MXMI returned non-integer\n");
}
kfree(obj);
return version;
}
static bool
mxm_shadow_wmi(struct drm_device *dev, u8 version)
{
......@@ -592,7 +621,15 @@ mxm_shadow_wmi(struct drm_device *dev, u8 version)
union acpi_object *obj;
acpi_status status;
if (!wmi_has_guid(WMI_WMMX_GUID))
if (!wmi_has_guid(WMI_WMMX_GUID)) {
MXM_DBG(dev, "WMMX GUID not found\n");
return false;
}
mxms_args[1] = wmi_wmmx_mxmi(dev, 0x00);
if (!mxms_args[1])
mxms_args[1] = wmi_wmmx_mxmi(dev, version);
if (!mxms_args[1])
return false;
status = wmi_evaluate_method(WMI_WMMX_GUID, 0, 0, &args, &retn);
......
drivers/gpu/drm/nouveau/nouveau_perf.c
View file @ abd32008
This diff is collapsed.
drivers/gpu/drm/nouveau/nouveau_pm.c
View file @ abd32008
This diff is collapsed.
drivers/gpu/drm/nouveau/nouveau_pm.h
View file @ abd32008
......@@ -25,10 +25,30 @@
#ifndef __NOUVEAU_PM_H__
#define __NOUVEAU_PM_H__
struct nouveau_mem_exec_func {
struct drm_device *dev;
void (*precharge)(struct nouveau_mem_exec_func *);
void (*refresh)(struct nouveau_mem_exec_func *);
void (*refresh_auto)(struct nouveau_mem_exec_func *, bool);
void (*refresh_self)(struct nouveau_mem_exec_func *, bool);
void (*wait)(struct nouveau_mem_exec_func *, u32 nsec);
u32 (*mrg)(struct nouveau_mem_exec_func *, int mr);
void (*mrs)(struct nouveau_mem_exec_func *, int mr, u32 data);
void (*clock_set)(struct nouveau_mem_exec_func *);
void (*timing_set)(struct nouveau_mem_exec_func *);
void *priv;
};
/* nouveau_mem.c */
int nouveau_mem_exec(struct nouveau_mem_exec_func *,
struct nouveau_pm_level *);
/* nouveau_pm.c */
int nouveau_pm_init(struct drm_device *dev);
void nouveau_pm_fini(struct drm_device *dev);
void nouveau_pm_resume(struct drm_device *dev);
extern const struct nouveau_pm_profile_func nouveau_pm_static_profile_func;
void nouveau_pm_trigger(struct drm_device *dev);
/* nouveau_volt.c */
void nouveau_volt_init(struct drm_device *);
......@@ -41,6 +61,8 @@ int nouveau_voltage_gpio_set(struct drm_device *, int voltage);
/* nouveau_perf.c */
void nouveau_perf_init(struct drm_device *);
void nouveau_perf_fini(struct drm_device *);
u8 *nouveau_perf_timing(struct drm_device *, u32 freq, u8 *ver, u8 *len);
u8 *nouveau_perf_ramcfg(struct drm_device *, u32 freq, u8 *ver, u8 *len);
/* nouveau_mem.c */
void nouveau_mem_timing_init(struct drm_device *);
......
drivers/gpu/drm/nouveau/nouveau_state.c
View file @ abd32008
......@@ -87,7 +87,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
engine->pm.clocks_get = nv04_pm_clocks_get;
engine->pm.clocks_pre = nv04_pm_clocks_pre;
engine->pm.clocks_set = nv04_pm_clocks_set;
engine->vram.init = nouveau_mem_detect;
engine->vram.init = nv04_fb_vram_init;
engine->vram.takedown = nouveau_stub_takedown;
engine->vram.flags_valid = nouveau_mem_flags_valid;
break;
......@@ -134,7 +134,11 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
engine->pm.clocks_get = nv04_pm_clocks_get;
engine->pm.clocks_pre = nv04_pm_clocks_pre;
engine->pm.clocks_set = nv04_pm_clocks_set;
engine->vram.init = nouveau_mem_detect;
if (dev_priv->chipset == 0x1a ||
dev_priv->chipset == 0x1f)
engine->vram.init = nv1a_fb_vram_init;
else
engine->vram.init = nv10_fb_vram_init;
engine->vram.takedown = nouveau_stub_takedown;
engine->vram.flags_valid = nouveau_mem_flags_valid;
break;
......@@ -153,11 +157,11 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
engine->timer.init = nv04_timer_init;
engine->timer.read = nv04_timer_read;
engine->timer.takedown = nv04_timer_takedown;
engine->fb.init = nv10_fb_init;
engine->fb.takedown = nv10_fb_takedown;
engine->fb.init_tile_region = nv10_fb_init_tile_region;
engine->fb.set_tile_region = nv10_fb_set_tile_region;
engine->fb.free_tile_region = nv10_fb_free_tile_region;
engine->fb.init = nv20_fb_init;
engine->fb.takedown = nv20_fb_takedown;
engine->fb.init_tile_region = nv20_fb_init_tile_region;
engine->fb.set_tile_region = nv20_fb_set_tile_region;
engine->fb.free_tile_region = nv20_fb_free_tile_region;
engine->fifo.channels = 32;
engine->fifo.init = nv10_fifo_init;
engine->fifo.takedown = nv04_fifo_fini;
......@@ -181,7 +185,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
engine->pm.clocks_get = nv04_pm_clocks_get;
engine->pm.clocks_pre = nv04_pm_clocks_pre;
engine->pm.clocks_set = nv04_pm_clocks_set;
engine->vram.init = nouveau_mem_detect;
engine->vram.init = nv20_fb_vram_init;
engine->vram.takedown = nouveau_stub_takedown;
engine->vram.flags_valid = nouveau_mem_flags_valid;
break;
......@@ -230,7 +234,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
engine->pm.clocks_set = nv04_pm_clocks_set;
engine->pm.voltage_get = nouveau_voltage_gpio_get;
engine->pm.voltage_set = nouveau_voltage_gpio_set;
engine->vram.init = nouveau_mem_detect;
engine->vram.init = nv20_fb_vram_init;
engine->vram.takedown = nouveau_stub_takedown;
engine->vram.flags_valid = nouveau_mem_flags_valid;
break;
......@@ -286,7 +290,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
engine->pm.temp_get = nv40_temp_get;
engine->pm.pwm_get = nv40_pm_pwm_get;
engine->pm.pwm_set = nv40_pm_pwm_set;
engine->vram.init = nouveau_mem_detect;
engine->vram.init = nv40_fb_vram_init;
engine->vram.takedown = nouveau_stub_takedown;
engine->vram.flags_valid = nouveau_mem_flags_valid;
break;
......@@ -588,47 +592,45 @@ nouveau_card_init(struct drm_device *dev)
nv_mask(dev, 0x00088080, 0x00000800, 0x00000000);
}
nouveau_pm_init(dev);
ret = engine->vram.init(dev);
/* PMC */
ret = engine->mc.init(dev);
if (ret)
goto out_bios;
ret = nouveau_gpuobj_init(dev);
/* PTIMER */
ret = engine->timer.init(dev);
if (ret)
goto out_vram;
goto out_mc;
ret = engine->instmem.init(dev);
/* PFB */
ret = engine->fb.init(dev);
if (ret)
goto out_gpuobj;
goto out_timer;
ret = nouveau_mem_vram_init(dev);
ret = engine->vram.init(dev);
if (ret)
goto out_instmem;
goto out_fb;
ret = nouveau_mem_gart_init(dev);
/* PGPIO */
ret = nouveau_gpio_create(dev);
if (ret)
goto out_ttmvram;
goto out_vram;
/* PMC */
ret = engine->mc.init(dev);
ret = nouveau_gpuobj_init(dev);
if (ret)
goto out_gart;
goto out_gpio;
/* PGPIO */
ret = nouveau_gpio_create(dev);
ret = engine->instmem.init(dev);
if (ret)
goto out_mc;
goto out_gpuobj;
/* PTIMER */
ret = engine->timer.init(dev);
ret = nouveau_mem_vram_init(dev);
if (ret)
goto out_gpio;
goto out_instmem;
/* PFB */
ret = engine->fb.init(dev);
ret = nouveau_mem_gart_init(dev);
if (ret)
goto out_timer;
goto out_ttmvram;
if (!dev_priv->noaccel) {
switch (dev_priv->card_type) {
......@@ -734,11 +736,12 @@ nouveau_card_init(struct drm_device *dev)
goto out_irq;
nouveau_backlight_init(dev);
nouveau_pm_init(dev);
if (dev_priv->eng[NVOBJ_ENGINE_GR]) {
ret = nouveau_fence_init(dev);
if (ret)
goto out_disp;
goto out_pm;
ret = nouveau_channel_alloc(dev, &dev_priv->channel, NULL,
NvDmaFB, NvDmaTT);
......@@ -762,7 +765,8 @@ nouveau_card_init(struct drm_device *dev)
nouveau_channel_put_unlocked(&dev_priv->channel);
out_fence:
nouveau_fence_fini(dev);
out_disp:
out_pm:
nouveau_pm_fini(dev);
nouveau_backlight_exit(dev);
nouveau_display_destroy(dev);
out_irq:
......@@ -779,15 +783,6 @@ nouveau_card_init(struct drm_device *dev)
dev_priv->eng[e]->destroy(dev,e );
}
}
engine->fb.takedown(dev);
out_timer:
engine->timer.takedown(dev);
out_gpio:
nouveau_gpio_destroy(dev);
out_mc:
engine->mc.takedown(dev);
out_gart:
nouveau_mem_gart_fini(dev);
out_ttmvram:
nouveau_mem_vram_fini(dev);
......@@ -795,10 +790,17 @@ nouveau_card_init(struct drm_device *dev)
engine->instmem.takedown(dev);
out_gpuobj:
nouveau_gpuobj_takedown(dev);
out_gpio:
nouveau_gpio_destroy(dev);
out_vram:
engine->vram.takedown(dev);
out_fb:
engine->fb.takedown(dev);
out_timer:
engine->timer.takedown(dev);
out_mc:
engine->mc.takedown(dev);
out_bios:
nouveau_pm_fini(dev);
nouveau_bios_takedown(dev);
out_display_early:
engine->display.late_takedown(dev);
......@@ -823,6 +825,7 @@ static void nouveau_card_takedown(struct drm_device *dev)
nouveau_fence_fini(dev);
}
nouveau_pm_fini(dev);
nouveau_backlight_exit(dev);
nouveau_display_destroy(dev);
......@@ -835,11 +838,6 @@ static void nouveau_card_takedown(struct drm_device *dev)
}
}
}
engine->fb.takedown(dev);
engine->timer.takedown(dev);
nouveau_gpio_destroy(dev);
engine->mc.takedown(dev);
engine->display.late_takedown(dev);
if (dev_priv->vga_ram) {
nouveau_bo_unpin(dev_priv->vga_ram);
......@@ -855,12 +853,17 @@ static void nouveau_card_takedown(struct drm_device *dev)
engine->instmem.takedown(dev);
nouveau_gpuobj_takedown(dev);
engine->vram.takedown(dev);
nouveau_irq_fini(dev);
nouveau_gpio_destroy(dev);
engine->vram.takedown(dev);
engine->fb.takedown(dev);
engine->timer.takedown(dev);
engine->mc.takedown(dev);
nouveau_pm_fini(dev);
nouveau_bios_takedown(dev);
engine->display.late_takedown(dev);
nouveau_irq_fini(dev);
vga_client_register(dev->pdev, NULL, NULL, NULL);
}
......@@ -990,7 +993,7 @@ static int nouveau_remove_conflicting_drivers(struct drm_device *dev)
int nouveau_load(struct drm_device *dev, unsigned long flags)
{
struct drm_nouveau_private *dev_priv;
uint32_t reg0, strap;
uint32_t reg0 = ~0, strap;
resource_size_t mmio_start_offs;
int ret;
......@@ -1009,49 +1012,21 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
NV_DEBUG(dev, "vendor: 0x%X device: 0x%X class: 0x%X\n",
dev->pci_vendor, dev->pci_device, dev->pdev->class);
/* resource 0 is mmio regs */
/* resource 1 is linear FB */
/* resource 2 is RAMIN (mmio regs + 0x1000000) */
/* resource 6 is bios */
/* map the mmio regs */
mmio_start_offs = pci_resource_start(dev->pdev, 0);
dev_priv->mmio = ioremap(mmio_start_offs, 0x00800000);
if (!dev_priv->mmio) {
NV_ERROR(dev, "Unable to initialize the mmio mapping. "
"Please report your setup to " DRIVER_EMAIL "\n");
ret = -EINVAL;
goto err_priv;
}
NV_DEBUG(dev, "regs mapped ok at 0x%llx\n",
(unsigned long long)mmio_start_offs);
/* first up, map the start of mmio and determine the chipset */
dev_priv->mmio = ioremap(pci_resource_start(dev->pdev, 0), PAGE_SIZE);
if (dev_priv->mmio) {
#ifdef __BIG_ENDIAN
/* Put the card in BE mode if it's not */
/* put the card into big-endian mode if it's not */
if (nv_rd32(dev, NV03_PMC_BOOT_1) != 0x01000001)
nv_wr32(dev, NV03_PMC_BOOT_1, 0x01000001);
DRM_MEMORYBARRIER();
#endif
/* Time to determine the card architecture */
/* determine chipset and derive architecture from it */
reg0 = nv_rd32(dev, NV03_PMC_BOOT_0);
/* We're dealing with >=NV10 */
if ((reg0 & 0x0f000000) > 0) {
/* Bit 27-20 contain the architecture in hex */
dev_priv->chipset = (reg0 & 0xff00000) >> 20;
/* NV04 or NV05 */
} else if ((reg0 & 0xff00fff0) == 0x20004000) {
if (reg0 & 0x00f00000)
dev_priv->chipset = 0x05;
else
dev_priv->chipset = 0x04;
} else
dev_priv->chipset = 0xff;
switch (dev_priv->chipset & 0xf0) {
case 0x00:
case 0x10:
case 0x20:
case 0x30:
......@@ -1074,14 +1049,41 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
dev_priv->card_type = NV_D0;
break;
default:
NV_INFO(dev, "Unsupported chipset 0x%08x\n", reg0);
break;
}
} else
if ((reg0 & 0xff00fff0) == 0x20004000) {
if (reg0 & 0x00f00000)
dev_priv->chipset = 0x05;
else
dev_priv->chipset = 0x04;
dev_priv->card_type = NV_04;
}
iounmap(dev_priv->mmio);
}
if (!dev_priv->card_type) {
NV_ERROR(dev, "unsupported chipset 0x%08x\n", reg0);
ret = -EINVAL;
goto err_mmio;
goto err_priv;
}
NV_INFO(dev, "Detected an NV%2x generation card (0x%08x)\n",
dev_priv->card_type, reg0);
/* map the mmio regs */
mmio_start_offs = pci_resource_start(dev->pdev, 0);
dev_priv->mmio = ioremap(mmio_start_offs, 0x00800000);
if (!dev_priv->mmio) {
NV_ERROR(dev, "Unable to initialize the mmio mapping. "
"Please report your setup to " DRIVER_EMAIL "\n");
ret = -EINVAL;
goto err_priv;
}
NV_DEBUG(dev, "regs mapped ok at 0x%llx\n",
(unsigned long long)mmio_start_offs);
/* determine frequency of timing crystal */
strap = nv_rd32(dev, 0x101000);
if ( dev_priv->chipset < 0x17 ||
......
drivers/gpu/drm/nouveau/nv04_fb.c
View file @ abd32008
......@@ -3,6 +3,40 @@
#include "nouveau_drv.h"
#include "nouveau_drm.h"
int
nv04_fb_vram_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
u32 boot0 = nv_rd32(dev, NV04_PFB_BOOT_0);
if (boot0 & 0x00000100) {
dev_priv->vram_size = ((boot0 >> 12) & 0xf) * 2 + 2;
dev_priv->vram_size *= 1024 * 1024;
} else {
switch (boot0 & NV04_PFB_BOOT_0_RAM_AMOUNT) {
case NV04_PFB_BOOT_0_RAM_AMOUNT_32MB:
dev_priv->vram_size = 32 * 1024 * 1024;
break;
case NV04_PFB_BOOT_0_RAM_AMOUNT_16MB:
dev_priv->vram_size = 16 * 1024 * 1024;
break;
case NV04_PFB_BOOT_0_RAM_AMOUNT_8MB:
dev_priv->vram_size = 8 * 1024 * 1024;
break;
case NV04_PFB_BOOT_0_RAM_AMOUNT_4MB:
dev_priv->vram_size = 4 * 1024 * 1024;
break;
}
}
if ((boot0 & 0x00000038) <= 0x10)
dev_priv->vram_type = NV_MEM_TYPE_SGRAM;
else
dev_priv->vram_type = NV_MEM_TYPE_SDRAM;
return 0;
}
int
nv04_fb_init(struct drm_device *dev)
{
......
drivers/gpu/drm/nouveau/nv10_fb.c
View file @ abd32008
......@@ -3,81 +3,16 @@
#include "nouveau_drv.h"
#include "nouveau_drm.h"
static struct drm_mm_node *
nv20_fb_alloc_tag(struct drm_device *dev, uint32_t size)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
struct drm_mm_node *mem;
int ret;
ret = drm_mm_pre_get(&pfb->tag_heap);
if (ret)
return NULL;
spin_lock(&dev_priv->tile.lock);
mem = drm_mm_search_free(&pfb->tag_heap, size, 0, 0);
if (mem)
mem = drm_mm_get_block_atomic(mem, size, 0);
spin_unlock(&dev_priv->tile.lock);
return mem;
}
static void
nv20_fb_free_tag(struct drm_device *dev, struct drm_mm_node *mem)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
spin_lock(&dev_priv->tile.lock);
drm_mm_put_block(mem);
spin_unlock(&dev_priv->tile.lock);
}
void
nv10_fb_init_tile_region(struct drm_device *dev, int i, uint32_t addr,
uint32_t size, uint32_t pitch, uint32_t flags)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
int bpp = (flags & NOUVEAU_GEM_TILE_32BPP ? 32 : 16);
tile->addr = addr;
tile->addr = 0x80000000 | addr;
tile->limit = max(1u, addr + size) - 1;
tile->pitch = pitch;
if (dev_priv->card_type == NV_20) {
if (flags & NOUVEAU_GEM_TILE_ZETA) {
/*
* Allocate some of the on-die tag memory,
* used to store Z compression meta-data (most
* likely just a bitmap determining if a given
* tile is compressed or not).
*/
tile->tag_mem = nv20_fb_alloc_tag(dev, size / 256);
if (tile->tag_mem) {
/* Enable Z compression */
if (dev_priv->chipset >= 0x25)
tile->zcomp = tile->tag_mem->start |
(bpp == 16 ?
NV25_PFB_ZCOMP_MODE_16 :
NV25_PFB_ZCOMP_MODE_32);
else
tile->zcomp = tile->tag_mem->start |
NV20_PFB_ZCOMP_EN |
(bpp == 16 ? 0 :
NV20_PFB_ZCOMP_MODE_32);
}
tile->addr |= 3;
} else {
tile->addr |= 1;
}
} else {
tile->addr |= 1 << 31;
}
}
void
......@@ -86,11 +21,6 @@ nv10_fb_free_tile_region(struct drm_device *dev, int i)
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
if (tile->tag_mem) {
nv20_fb_free_tag(dev, tile->tag_mem);
tile->tag_mem = NULL;
}
tile->addr = tile->limit = tile->pitch = tile->zcomp = 0;
}
......@@ -103,9 +33,48 @@ nv10_fb_set_tile_region(struct drm_device *dev, int i)
nv_wr32(dev, NV10_PFB_TLIMIT(i), tile->limit);
nv_wr32(dev, NV10_PFB_TSIZE(i), tile->pitch);
nv_wr32(dev, NV10_PFB_TILE(i), tile->addr);
}
if (dev_priv->card_type == NV_20)
nv_wr32(dev, NV20_PFB_ZCOMP(i), tile->zcomp);
int
nv1a_fb_vram_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct pci_dev *bridge;
uint32_t mem, mib;
bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 1));
if (!bridge) {
NV_ERROR(dev, "no bridge device\n");
return 0;
}
if (dev_priv->chipset == 0x1a) {
pci_read_config_dword(bridge, 0x7c, &mem);
mib = ((mem >> 6) & 31) + 1;
} else {
pci_read_config_dword(bridge, 0x84, &mem);
mib = ((mem >> 4) & 127) + 1;
}
dev_priv->vram_size = mib * 1024 * 1024;
return 0;
}
int
nv10_fb_vram_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
u32 fifo_data = nv_rd32(dev, NV04_PFB_FIFO_DATA);
u32 cfg0 = nv_rd32(dev, 0x100200);
dev_priv->vram_size = fifo_data & NV10_PFB_FIFO_DATA_RAM_AMOUNT_MB_MASK;
if (cfg0 & 0x00000001)
dev_priv->vram_type = NV_MEM_TYPE_DDR1;
else
dev_priv->vram_type = NV_MEM_TYPE_SDRAM;
return 0;
}
int
......@@ -115,14 +84,8 @@ nv10_fb_init(struct drm_device *dev)
struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
int i;
pfb->num_tiles = NV10_PFB_TILE__SIZE;
if (dev_priv->card_type == NV_20)
drm_mm_init(&pfb->tag_heap, 0,
(dev_priv->chipset >= 0x25 ?
64 * 1024 : 32 * 1024));
/* Turn all the tiling regions off. */
pfb->num_tiles = NV10_PFB_TILE__SIZE;
for (i = 0; i < pfb->num_tiles; i++)
pfb->set_tile_region(dev, i);
......@@ -138,7 +101,4 @@ nv10_fb_takedown(struct drm_device *dev)
for (i = 0; i < pfb->num_tiles; i++)
pfb->free_tile_region(dev, i);
if (dev_priv->card_type == NV_20)
drm_mm_takedown(&pfb->tag_heap);
}
drivers/gpu/drm/nouveau/nv20_fb.c 0 → 100644
View file @ abd32008
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
static struct drm_mm_node *
nv20_fb_alloc_tag(struct drm_device *dev, uint32_t size)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
struct drm_mm_node *mem;
int ret;
ret = drm_mm_pre_get(&pfb->tag_heap);
if (ret)
return NULL;
spin_lock(&dev_priv->tile.lock);
mem = drm_mm_search_free(&pfb->tag_heap, size, 0, 0);
if (mem)
mem = drm_mm_get_block_atomic(mem, size, 0);
spin_unlock(&dev_priv->tile.lock);
return mem;
}
static void
nv20_fb_free_tag(struct drm_device *dev, struct drm_mm_node **pmem)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct drm_mm_node *mem = *pmem;
if (mem) {
spin_lock(&dev_priv->tile.lock);
drm_mm_put_block(mem);
spin_unlock(&dev_priv->tile.lock);
*pmem = NULL;
}
}
void
nv20_fb_init_tile_region(struct drm_device *dev, int i, uint32_t addr,
uint32_t size, uint32_t pitch, uint32_t flags)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
int bpp = (flags & NOUVEAU_GEM_TILE_32BPP ? 32 : 16);
tile->addr = 0x00000001 | addr;
tile->limit = max(1u, addr + size) - 1;
tile->pitch = pitch;
/* Allocate some of the on-die tag memory, used to store Z
* compression meta-data (most likely just a bitmap determining
* if a given tile is compressed or not).
*/
if (flags & NOUVEAU_GEM_TILE_ZETA) {
tile->tag_mem = nv20_fb_alloc_tag(dev, size / 256);
if (tile->tag_mem) {
/* Enable Z compression */
tile->zcomp = tile->tag_mem->start;
if (dev_priv->chipset >= 0x25) {
if (bpp == 16)
tile->zcomp |= NV25_PFB_ZCOMP_MODE_16;
else
tile->zcomp |= NV25_PFB_ZCOMP_MODE_32;
} else {
tile->zcomp |= NV20_PFB_ZCOMP_EN;
if (bpp != 16)
tile->zcomp |= NV20_PFB_ZCOMP_MODE_32;
}
}
tile->addr |= 2;
}
}
void
nv20_fb_free_tile_region(struct drm_device *dev, int i)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
tile->addr = tile->limit = tile->pitch = tile->zcomp = 0;
nv20_fb_free_tag(dev, &tile->tag_mem);
}
void
nv20_fb_set_tile_region(struct drm_device *dev, int i)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
nv_wr32(dev, NV10_PFB_TLIMIT(i), tile->limit);
nv_wr32(dev, NV10_PFB_TSIZE(i), tile->pitch);
nv_wr32(dev, NV10_PFB_TILE(i), tile->addr);
nv_wr32(dev, NV20_PFB_ZCOMP(i), tile->zcomp);
}
int
nv20_fb_vram_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
u32 mem_size = nv_rd32(dev, 0x10020c);
u32 pbus1218 = nv_rd32(dev, 0x001218);
dev_priv->vram_size = mem_size & 0xff000000;
switch (pbus1218 & 0x00000300) {
case 0x00000000: dev_priv->vram_type = NV_MEM_TYPE_SDRAM; break;
case 0x00000100: dev_priv->vram_type = NV_MEM_TYPE_DDR1; break;
case 0x00000200: dev_priv->vram_type = NV_MEM_TYPE_GDDR3; break;
case 0x00000300: dev_priv->vram_type = NV_MEM_TYPE_GDDR2; break;
}
return 0;
}
int
nv20_fb_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
int i;
if (dev_priv->chipset >= 0x25)
drm_mm_init(&pfb->tag_heap, 0, 64 * 1024);
else
drm_mm_init(&pfb->tag_heap, 0, 32 * 1024);
/* Turn all the tiling regions off. */
pfb->num_tiles = NV10_PFB_TILE__SIZE;
for (i = 0; i < pfb->num_tiles; i++)
pfb->set_tile_region(dev, i);
return 0;
}
void
nv20_fb_takedown(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
int i;
for (i = 0; i < pfb->num_tiles; i++)
pfb->free_tile_region(dev, i);
drm_mm_takedown(&pfb->tag_heap);
}
drivers/gpu/drm/nouveau/nv40_fb.c
View file @ abd32008
......@@ -71,6 +71,51 @@ nv44_fb_init_gart(struct drm_device *dev)
nv_wr32(dev, 0x100800, vinst | 0x00000010);
}
int
nv40_fb_vram_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
/* 0x001218 is actually present on a few other NV4X I looked at,
* and even contains sane values matching 0x100474. From looking
* at various vbios images however, this isn't the case everywhere.
* So, I chose to use the same regs I've seen NVIDIA reading around
* the memory detection, hopefully that'll get us the right numbers
*/
if (dev_priv->chipset == 0x40) {
u32 pbus1218 = nv_rd32(dev, 0x001218);
switch (pbus1218 & 0x00000300) {
case 0x00000000: dev_priv->vram_type = NV_MEM_TYPE_SDRAM; break;
case 0x00000100: dev_priv->vram_type = NV_MEM_TYPE_DDR1; break;
case 0x00000200: dev_priv->vram_type = NV_MEM_TYPE_GDDR3; break;
case 0x00000300: dev_priv->vram_type = NV_MEM_TYPE_DDR2; break;
}
} else
if (dev_priv->chipset == 0x49 || dev_priv->chipset == 0x4b) {
u32 pfb914 = nv_rd32(dev, 0x100914);
switch (pfb914 & 0x00000003) {
case 0x00000000: dev_priv->vram_type = NV_MEM_TYPE_DDR1; break;
case 0x00000001: dev_priv->vram_type = NV_MEM_TYPE_DDR2; break;
case 0x00000002: dev_priv->vram_type = NV_MEM_TYPE_GDDR3; break;
case 0x00000003: break;
}
} else
if (dev_priv->chipset != 0x4e) {
u32 pfb474 = nv_rd32(dev, 0x100474);
if (pfb474 & 0x00000004)
dev_priv->vram_type = NV_MEM_TYPE_GDDR3;
if (pfb474 & 0x00000002)
dev_priv->vram_type = NV_MEM_TYPE_DDR2;
if (pfb474 & 0x00000001)
dev_priv->vram_type = NV_MEM_TYPE_DDR1;
} else {
dev_priv->vram_type = NV_MEM_TYPE_STOLEN;
}
dev_priv->vram_size = nv_rd32(dev, 0x10020c) & 0xff000000;
return 0;
}
int
nv40_fb_init(struct drm_device *dev)
{
......
drivers/gpu/drm/nouveau/nv50_crtc.c
View file @ abd32008
......@@ -170,6 +170,41 @@ nv50_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool update)
return ret;
}
static int
nv50_crtc_set_color_vibrance(struct nouveau_crtc *nv_crtc, bool update)
{
struct drm_device *dev = nv_crtc->base.dev;
struct nouveau_channel *evo = nv50_display(dev)->master;
int ret;
int adj;
u32 hue, vib;
NV_DEBUG_KMS(dev, "vibrance = %i, hue = %i\n",
nv_crtc->color_vibrance, nv_crtc->vibrant_hue);
ret = RING_SPACE(evo, 2 + (update ? 2 : 0));
if (ret) {
NV_ERROR(dev, "no space while setting color vibrance\n");
return ret;
}
adj = (nv_crtc->color_vibrance > 0) ? 50 : 0;
vib = ((nv_crtc->color_vibrance * 2047 + adj) / 100) & 0xfff;
hue = ((nv_crtc->vibrant_hue * 2047) / 100) & 0xfff;
BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, COLOR_CTRL), 1);
OUT_RING (evo, (hue << 20) | (vib << 8));
if (update) {
BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
OUT_RING (evo, 0);
FIRE_RING (evo);
}
return 0;
}
struct nouveau_connector *
nouveau_crtc_connector_get(struct nouveau_crtc *nv_crtc)
{
......@@ -577,8 +612,6 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc,
OUT_RING (evo, fb->base.depth == 8 ?
NV50_EVO_CRTC_CLUT_MODE_OFF : NV50_EVO_CRTC_CLUT_MODE_ON);
BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, COLOR_CTRL), 1);
OUT_RING (evo, NV50_EVO_CRTC_COLOR_CTRL_COLOR);
BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, FB_POS), 1);
OUT_RING (evo, (y << 16) | x);
......@@ -661,6 +694,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
nv_crtc->set_dither(nv_crtc, false);
nv_crtc->set_scale(nv_crtc, false);
nv_crtc->set_color_vibrance(nv_crtc, false);
return nv50_crtc_do_mode_set_base(crtc, old_fb, x, y, false);
}
......@@ -721,6 +755,9 @@ nv50_crtc_create(struct drm_device *dev, int index)
if (!nv_crtc)
return -ENOMEM;
nv_crtc->color_vibrance = 50;
nv_crtc->vibrant_hue = 0;
/* Default CLUT parameters, will be activated on the hw upon
* first mode set.
*/
......@@ -751,6 +788,7 @@ nv50_crtc_create(struct drm_device *dev, int index)
/* set function pointers */
nv_crtc->set_dither = nv50_crtc_set_dither;
nv_crtc->set_scale = nv50_crtc_set_scale;
nv_crtc->set_color_vibrance = nv50_crtc_set_color_vibrance;
drm_crtc_init(dev, &nv_crtc->base, &nv50_crtc_funcs);
drm_crtc_helper_add(&nv_crtc->base, &nv50_crtc_helper_funcs);
......
drivers/gpu/drm/nouveau/nv50_display.c
View file @ abd32008
......@@ -50,6 +50,29 @@ nv50_sor_nr(struct drm_device *dev)
return 4;
}
u32
nv50_display_active_crtcs(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
u32 mask = 0;
int i;
if (dev_priv->chipset < 0x90 ||
dev_priv->chipset == 0x92 ||
dev_priv->chipset == 0xa0) {
for (i = 0; i < 2; i++)
mask |= nv_rd32(dev, NV50_PDISPLAY_SOR_MODE_CTRL_C(i));
} else {
for (i = 0; i < 4; i++)
mask |= nv_rd32(dev, NV90_PDISPLAY_SOR_MODE_CTRL_C(i));
}
for (i = 0; i < 3; i++)
mask |= nv_rd32(dev, NV50_PDISPLAY_DAC_MODE_CTRL_C(i));
return mask & 3;
}
static int
evo_icmd(struct drm_device *dev, int ch, u32 mthd, u32 data)
{
......@@ -840,9 +863,9 @@ nv50_display_unk20_handler(struct drm_device *dev)
if (type == OUTPUT_DP) {
int link = !(dcb->dpconf.sor.link & 1);
if ((mc & 0x000f0000) == 0x00020000)
nouveau_dp_tu_update(dev, or, link, pclk, 18);
nv50_sor_dp_calc_tu(dev, or, link, pclk, 18);
else
nouveau_dp_tu_update(dev, or, link, pclk, 24);
nv50_sor_dp_calc_tu(dev, or, link, pclk, 24);
}
if (dcb->type != OUTPUT_ANALOG) {
......
drivers/gpu/drm/nouveau/nv50_display.h
View file @ abd32008
......@@ -74,6 +74,8 @@ void nv50_display_destroy(struct drm_device *dev);
int nv50_crtc_blank(struct nouveau_crtc *, bool blank);
int nv50_crtc_set_clock(struct drm_device *, int head, int pclk);
u32 nv50_display_active_crtcs(struct drm_device *);
int nv50_display_sync(struct drm_device *);
int nv50_display_flip_next(struct drm_crtc *, struct drm_framebuffer *,
struct nouveau_channel *chan);
......
drivers/gpu/drm/nouveau/nv50_evo.h
View file @ abd32008
......@@ -104,7 +104,8 @@
#define NV50_EVO_CRTC_SCALE_CTRL_INACTIVE 0x00000000
#define NV50_EVO_CRTC_SCALE_CTRL_ACTIVE 0x00000009
#define NV50_EVO_CRTC_COLOR_CTRL 0x000008a8
#define NV50_EVO_CRTC_COLOR_CTRL_COLOR 0x00040000
#define NV50_EVO_CRTC_COLOR_CTRL_VIBRANCE 0x000fff00
#define NV50_EVO_CRTC_COLOR_CTRL_HUE 0xfff00000
#define NV50_EVO_CRTC_FB_POS 0x000008c0
#define NV50_EVO_CRTC_REAL_RES 0x000008c8
#define NV50_EVO_CRTC_SCALE_CENTER_OFFSET 0x000008d4
......
drivers/gpu/drm/nouveau/nv50_pm.c
View file @ abd32008
This diff is collapsed.
drivers/gpu/drm/nouveau/nv50_sor.c
View file @ abd32008
......@@ -36,6 +36,193 @@
#include "nouveau_crtc.h"
#include "nv50_display.h"
static u32
nv50_sor_dp_lane_map(struct drm_device *dev, struct dcb_entry *dcb, u8 lane)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
static const u8 nvaf[] = { 24, 16, 8, 0 }; /* thanks, apple.. */
static const u8 nv50[] = { 16, 8, 0, 24 };
if (dev_priv->card_type == 0xaf)
return nvaf[lane];
return nv50[lane];
}
static void
nv50_sor_dp_train_set(struct drm_device *dev, struct dcb_entry *dcb, u8 pattern)
{
u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
nv_mask(dev, NV50_SOR_DP_CTRL(or, link), 0x0f000000, pattern << 24);
}
static void
nv50_sor_dp_train_adj(struct drm_device *dev, struct dcb_entry *dcb,
u8 lane, u8 swing, u8 preem)
{
u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
u32 shift = nv50_sor_dp_lane_map(dev, dcb, lane);
u32 mask = 0x000000ff << shift;
u8 *table, *entry, *config;
table = nouveau_dp_bios_data(dev, dcb, &entry);
if (!table || (table[0] != 0x20 && table[0] != 0x21)) {
NV_ERROR(dev, "PDISP: unsupported DP table for chipset\n");
return;
}
config = entry + table[4];
while (config[0] != swing || config[1] != preem) {
config += table[5];
if (config >= entry + table[4] + entry[4] * table[5])
return;
}
nv_mask(dev, NV50_SOR_DP_UNK118(or, link), mask, config[2] << shift);
nv_mask(dev, NV50_SOR_DP_UNK120(or, link), mask, config[3] << shift);
nv_mask(dev, NV50_SOR_DP_UNK130(or, link), 0x0000ff00, config[4] << 8);
}
static void
nv50_sor_dp_link_set(struct drm_device *dev, struct dcb_entry *dcb, int crtc,
int link_nr, u32 link_bw, bool enhframe)
{
u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
u32 dpctrl = nv_rd32(dev, NV50_SOR_DP_CTRL(or, link)) & ~0x001f4000;
u32 clksor = nv_rd32(dev, 0x614300 + (or * 0x800)) & ~0x000c0000;
u8 *table, *entry, mask;
int i;
table = nouveau_dp_bios_data(dev, dcb, &entry);
if (!table || (table[0] != 0x20 && table[0] != 0x21)) {
NV_ERROR(dev, "PDISP: unsupported DP table for chipset\n");
return;
}
entry = ROMPTR(dev, entry[10]);
if (entry) {
while (link_bw < ROM16(entry[0]) * 10)
entry += 4;
nouveau_bios_run_init_table(dev, ROM16(entry[2]), dcb, crtc);
}
dpctrl |= ((1 << link_nr) - 1) << 16;
if (enhframe)
dpctrl |= 0x00004000;
if (link_bw > 162000)
clksor |= 0x00040000;
nv_wr32(dev, 0x614300 + (or * 0x800), clksor);
nv_wr32(dev, NV50_SOR_DP_CTRL(or, link), dpctrl);
mask = 0;
for (i = 0; i < link_nr; i++)
mask |= 1 << (nv50_sor_dp_lane_map(dev, dcb, i) >> 3);
nv_mask(dev, NV50_SOR_DP_UNK130(or, link), 0x0000000f, mask);
}
static void
nv50_sor_dp_link_get(struct drm_device *dev, u32 or, u32 link, u32 *nr, u32 *bw)
{
u32 dpctrl = nv_rd32(dev, NV50_SOR_DP_CTRL(or, link)) & 0x000f0000;
u32 clksor = nv_rd32(dev, 0x614300 + (or * 0x800));
if (clksor & 0x000c0000)
*bw = 270000;
else
*bw = 162000;
if (dpctrl > 0x00030000) *nr = 4;
else if (dpctrl > 0x00010000) *nr = 2;
else *nr = 1;
}
void
nv50_sor_dp_calc_tu(struct drm_device *dev, int or, int link, u32 clk, u32 bpp)
{
const u32 symbol = 100000;
int bestTU = 0, bestVTUi = 0, bestVTUf = 0, bestVTUa = 0;
int TU, VTUi, VTUf, VTUa;
u64 link_data_rate, link_ratio, unk;
u32 best_diff = 64 * symbol;
u32 link_nr, link_bw, r;
/* calculate packed data rate for each lane */
nv50_sor_dp_link_get(dev, or, link, &link_nr, &link_bw);
link_data_rate = (clk * bpp / 8) / link_nr;
/* calculate ratio of packed data rate to link symbol rate */
link_ratio = link_data_rate * symbol;
r = do_div(link_ratio, link_bw);
for (TU = 64; TU >= 32; TU--) {
/* calculate average number of valid symbols in each TU */
u32 tu_valid = link_ratio * TU;
u32 calc, diff;
/* find a hw representation for the fraction.. */
VTUi = tu_valid / symbol;
calc = VTUi * symbol;
diff = tu_valid - calc;
if (diff) {
if (diff >= (symbol / 2)) {
VTUf = symbol / (symbol - diff);
if (symbol - (VTUf * diff))
VTUf++;
if (VTUf <= 15) {
VTUa = 1;
calc += symbol - (symbol / VTUf);
} else {
VTUa = 0;
VTUf = 1;
calc += symbol;
}
} else {
VTUa = 0;
VTUf = min((int)(symbol / diff), 15);
calc += symbol / VTUf;
}
diff = calc - tu_valid;
} else {
/* no remainder, but the hw doesn't like the fractional
* part to be zero. decrement the integer part and
* have the fraction add a whole symbol back
*/
VTUa = 0;
VTUf = 1;
VTUi--;
}
if (diff < best_diff) {
best_diff = diff;
bestTU = TU;
bestVTUa = VTUa;
bestVTUf = VTUf;
bestVTUi = VTUi;
if (diff == 0)
break;
}
}
if (!bestTU) {
NV_ERROR(dev, "DP: unable to find suitable config\n");
return;
}
/* XXX close to vbios numbers, but not right */
unk = (symbol - link_ratio) * bestTU;
unk *= link_ratio;
r = do_div(unk, symbol);
r = do_div(unk, symbol);
unk += 6;
nv_mask(dev, NV50_SOR_DP_CTRL(or, link), 0x000001fc, bestTU << 2);
nv_mask(dev, NV50_SOR_DP_SCFG(or, link), 0x010f7f3f, bestVTUa << 24 |
bestVTUf << 16 |
bestVTUi << 8 |
unk);
}
static void
nv50_sor_disconnect(struct drm_encoder *encoder)
{
......@@ -117,20 +304,13 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode)
}
if (nv_encoder->dcb->type == OUTPUT_DP) {
struct nouveau_i2c_chan *auxch;
struct dp_train_func func = {
.link_set = nv50_sor_dp_link_set,
.train_set = nv50_sor_dp_train_set,
.train_adj = nv50_sor_dp_train_adj
};
auxch = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
if (!auxch)
return;
if (mode == DRM_MODE_DPMS_ON) {
u8 status = DP_SET_POWER_D0;
nouveau_dp_auxch(auxch, 8, DP_SET_POWER, &status, 1);
nouveau_dp_link_train(encoder, nv_encoder->dp.datarate);
} else {
u8 status = DP_SET_POWER_D3;
nouveau_dp_auxch(auxch, 8, DP_SET_POWER, &status, 1);
}
nouveau_dp_dpms(encoder, mode, nv_encoder->dp.datarate, &func);
}
}
......
drivers/gpu/drm/nouveau/nv50_vm.c
View file @ abd32008
......@@ -57,27 +57,15 @@ nv50_vm_map_pgt(struct nouveau_gpuobj *pgd, u32 pde,
}
static inline u64
nv50_vm_addr(struct nouveau_vma *vma, u64 phys, u32 memtype, u32 target)
vm_addr(struct nouveau_vma *vma, u64 phys, u32 memtype, u32 target)
{
struct drm_nouveau_private *dev_priv = vma->vm->dev->dev_private;
phys |= 1; /* present */
phys |= (u64)memtype << 40;
/* IGPs don't have real VRAM, re-target to stolen system memory */
if (target == 0 && dev_priv->vram_sys_base) {
phys += dev_priv->vram_sys_base;
target = 3;
}
phys |= target << 4;
if (vma->access & NV_MEM_ACCESS_SYS)
phys |= (1 << 6);
if (!(vma->access & NV_MEM_ACCESS_WO))
phys |= (1 << 3);
return phys;
}
......@@ -85,11 +73,19 @@ void
nv50_vm_map(struct nouveau_vma *vma, struct nouveau_gpuobj *pgt,
struct nouveau_mem *mem, u32 pte, u32 cnt, u64 phys, u64 delta)
{
struct drm_nouveau_private *dev_priv = vma->vm->dev->dev_private;
u32 comp = (mem->memtype & 0x180) >> 7;
u32 block;
u32 block, target;
int i;
phys = nv50_vm_addr(vma, phys, mem->memtype, 0);
/* IGPs don't have real VRAM, re-target to stolen system memory */
target = 0;
if (dev_priv->vram_sys_base) {
phys += dev_priv->vram_sys_base;
target = 3;
}
phys = vm_addr(vma, phys, mem->memtype, target);
pte <<= 3;
cnt <<= 3;
......@@ -125,9 +121,10 @@ void
nv50_vm_map_sg(struct nouveau_vma *vma, struct nouveau_gpuobj *pgt,
struct nouveau_mem *mem, u32 pte, u32 cnt, dma_addr_t *list)
{
u32 target = (vma->access & NV_MEM_ACCESS_NOSNOOP) ? 3 : 2;
pte <<= 3;
while (cnt--) {
u64 phys = nv50_vm_addr(vma, (u64)*list++, mem->memtype, 2);
u64 phys = vm_addr(vma, (u64)*list++, mem->memtype, target);
nv_wo32(pgt, pte + 0, lower_32_bits(phys));
nv_wo32(pgt, pte + 4, upper_32_bits(phys));
pte += 8;
......
drivers/gpu/drm/nouveau/nv50_vram.c
View file @ abd32008
......@@ -189,8 +189,25 @@ nv50_vram_init(struct drm_device *dev)
struct nouveau_vram_engine *vram = &dev_priv->engine.vram;
const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */
const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */
u32 pfb714 = nv_rd32(dev, 0x100714);
u32 rblock, length;
switch (pfb714 & 0x00000007) {
case 0: dev_priv->vram_type = NV_MEM_TYPE_DDR1; break;
case 1:
if (nouveau_mem_vbios_type(dev) == NV_MEM_TYPE_DDR3)
dev_priv->vram_type = NV_MEM_TYPE_DDR3;
else
dev_priv->vram_type = NV_MEM_TYPE_DDR2;
break;
case 2: dev_priv->vram_type = NV_MEM_TYPE_GDDR3; break;
case 3: dev_priv->vram_type = NV_MEM_TYPE_GDDR4; break;
case 4: dev_priv->vram_type = NV_MEM_TYPE_GDDR5; break;
default:
break;
}
dev_priv->vram_rank_B = !!(nv_rd32(dev, 0x100200) & 0x4);
dev_priv->vram_size = nv_rd32(dev, 0x10020c);
dev_priv->vram_size |= (dev_priv->vram_size & 0xff) << 32;
dev_priv->vram_size &= 0xffffffff00ULL;
......
drivers/gpu/drm/nouveau/nvc0_pm.c
View file @ abd32008
......@@ -269,7 +269,7 @@ calc_clk(struct drm_device *dev, int clk, struct nvc0_pm_clock *info, u32 freq)
clk0 = calc_div(dev, clk, clk0, freq, &div1D);
/* see if we can get any closer using PLLs */
if (clk0 != freq) {
if (clk0 != freq && (0x00004387 & (1 << clk))) {
if (clk < 7)
clk1 = calc_pll(dev, clk, freq, &info->coef);
else
......
drivers/gpu/drm/nouveau/nvc0_vm.c
View file @ abd32008
......@@ -77,9 +77,11 @@ void
nvc0_vm_map_sg(struct nouveau_vma *vma, struct nouveau_gpuobj *pgt,
struct nouveau_mem *mem, u32 pte, u32 cnt, dma_addr_t *list)
{
u32 target = (vma->access & NV_MEM_ACCESS_NOSNOOP) ? 7 : 5;
pte <<= 3;
while (cnt--) {
u64 phys = nvc0_vm_addr(vma, *list++, mem->memtype, 5);
u64 phys = nvc0_vm_addr(vma, *list++, mem->memtype, target);
nv_wo32(pgt, pte + 0, lower_32_bits(phys));
nv_wo32(pgt, pte + 4, upper_32_bits(phys));
pte += 8;
......
drivers/gpu/drm/nouveau/nvc0_vram.c
View file @ abd32008
......@@ -106,23 +106,23 @@ nvc0_vram_init(struct drm_device *dev)
struct nouveau_vram_engine *vram = &dev_priv->engine.vram;
const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */
const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */
u32 parts = nv_rd32(dev, 0x121c74);
u32 parts = nv_rd32(dev, 0x022438);
u32 pmask = nv_rd32(dev, 0x022554);
u32 bsize = nv_rd32(dev, 0x10f20c);
u32 offset, length;
bool uniform = true;
int ret, part;
NV_DEBUG(dev, "0x100800: 0x%08x\n", nv_rd32(dev, 0x100800));
NV_DEBUG(dev, "parts 0x%08x bcast_mem_amount 0x%08x\n", parts, bsize);
NV_DEBUG(dev, "parts 0x%08x mask 0x%08x\n", parts, pmask);
/* read amount of vram attached to each memory controller */
part = 0;
while (parts) {
u32 psize = nv_rd32(dev, 0x11020c + (part++ * 0x1000));
if (psize == 0)
continue;
parts--;
dev_priv->vram_type = nouveau_mem_vbios_type(dev);
dev_priv->vram_rank_B = !!(nv_rd32(dev, 0x10f200) & 0x00000004);
/* read amount of vram attached to each memory controller */
for (part = 0; part < parts; part++) {
if (!(pmask & (1 << part))) {
u32 psize = nv_rd32(dev, 0x11020c + (part * 0x1000));
if (psize != bsize) {
if (psize < bsize)
bsize = psize;
......@@ -132,6 +132,7 @@ nvc0_vram_init(struct drm_device *dev)
NV_DEBUG(dev, "%d: mem_amount 0x%08x\n", part, psize);
dev_priv->vram_size += (u64)psize << 20;
}
}
/* if all controllers have the same amount attached, there's no holes */
if (uniform) {
......
drivers/gpu/drm/nouveau/nvd0_display.c
View file @ abd32008
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