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Commit 45e44f8d authored by Walt Feasel's avatar Walt Feasel Committed by Greg Kroah-Hartman
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staging: xgifb: vb_setmode.c Comment style modifications 

Make comment style modifications.
Signed-off-by: default avatarWalt Feasel <waltfeasel@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d8ea0a16
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Showing with 117 additions and 117 deletions
drivers/staging/xgifb/vb_setmode.c
View file @ 45e44f8d
......@@ -55,7 +55,7 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
pVBInfo->XGINew_CR97 = 0xc1;
pVBInfo->SR18 = XG27_SR18;
/*Z11m DDR*/
/* Z11m DDR */
temp = xgifb_reg_get(pVBInfo->P3c4, 0x3B);
/* SR3B[7][3]MAA15 MAA11 (Power on Trapping) */
if (((temp & 0x88) == 0x80) || ((temp & 0x88) == 0x08))
......@@ -390,12 +390,12 @@ static void XGI_SetCRT1CRTC(unsigned short ModeIdIndex,
xgifb_reg_set(pVBInfo->P3d4, 0x14, 0x4F);
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetXG21CRTC */
/* Input : Stand or enhance CRTC table */
/* Output : Fill CRT Hsync/Vsync to SR2E/SR2F/SR30/SR33/SR34/SR3F */
/* Description : Set LCD timing */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_SetXG21CRTC
* Input : Stand or enhance CRTC table
* Output : Fill CRT Hsync/Vsync to SR2E/SR2F/SR30/SR33/SR34/SR3F
* Description : Set LCD timing
*/
static void XGI_SetXG21CRTC(unsigned short RefreshRateTableIndex,
struct vb_device_info *pVBInfo)
{
......@@ -506,7 +506,7 @@ static void XGI_SetXG27CRTC(unsigned short RefreshRateTableIndex,
/* SR0B */
Tempax = XGI_CRT1Table[index].CR[5];
Tempax &= 0xC0; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
Tempax &= 0xC0; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8] */
Tempbx |= Tempax << 2; /* Tempbx: HRS[9:0] */
Tempax = XGI_CRT1Table[index].CR[4]; /* CR5 HRE */
......@@ -636,12 +636,12 @@ static void xgifb_set_lcd(int chip_id,
xgifb_reg_or(pVBInfo->P3c4, 0x35, 0x80);
}
/* --------------------------------------------------------------------- */
/* Function : XGI_UpdateXG21CRTC */
/* Input : */
/* Output : CRT1 CRTC */
/* Description : Modify CRT1 Hsync/Vsync to fix LCD mode timing */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_UpdateXG21CRTC
* Input :
* Output : CRT1 CRTC
* Description : Modify CRT1 Hsync/Vsync to fix LCD mode timing
*/
static void XGI_UpdateXG21CRTC(unsigned short ModeNo,
struct vb_device_info *pVBInfo,
unsigned short RefreshRateTableIndex)
......@@ -830,7 +830,7 @@ static unsigned short XGI_GetVCLK2Ptr(unsigned short ModeIdIndex,
/* si+Ext_ResInfo */
modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { /*301b*/
if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { /* 301b */
if (pVBInfo->LCDResInfo != Panel_1024x768)
/* LCDXlat2VCLK */
VCLKIndex = VCLK108_2_315 + 5;
......@@ -1620,12 +1620,12 @@ static void XGI_SetLVDSRegs(unsigned short ModeIdIndex,
(unsigned short) (temp3 & 0xff));
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GETLCDVCLKPtr */
/* Input : */
/* Output : al -> VCLK Index */
/* Description : */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_GETLCDVCLKPtr
* Input :
* Output : al -> VCLK Index
* Description :
*/
static void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
struct vb_device_info *pVBInfo)
{
......@@ -2075,7 +2075,7 @@ static unsigned char XGI_GetLCDInfo(unsigned short ModeIdIndex,
pVBInfo->LCDTypeInfo = 0;
pVBInfo->LCDInfo = 0;
/* si+Ext_ResInfo // */
/* si+Ext_ResInfo */
resinfo = XGI330_EModeIDTable[ModeIdIndex].Ext_RESINFO;
temp = xgifb_reg_get(pVBInfo->P3d4, 0x36); /* Get LCD Res.Info */
tempbx = temp & 0x0F;
......@@ -2172,12 +2172,12 @@ static unsigned char XG21GPIODataTransfer(unsigned char ujDate)
return ujRet;
}
/*----------------------------------------------------------------------------*/
/* output */
/* bl[5] : LVDS signal */
/* bl[1] : LVDS backlight */
/* bl[0] : LVDS VDD */
/*----------------------------------------------------------------------------*/
/*
* output
* bl[5] : LVDS signal
* bl[1] : LVDS backlight
* bl[0] : LVDS VDD
*/
static unsigned char XGI_XG21GetPSCValue(struct vb_device_info *pVBInfo)
{
unsigned char CR4A, temp;
......@@ -2193,12 +2193,12 @@ static unsigned char XGI_XG21GetPSCValue(struct vb_device_info *pVBInfo)
return temp;
}
/*----------------------------------------------------------------------------*/
/* output */
/* bl[5] : LVDS signal */
/* bl[1] : LVDS backlight */
/* bl[0] : LVDS VDD */
/*----------------------------------------------------------------------------*/
/*
* output
* bl[5] : LVDS signal
* bl[1] : LVDS backlight
* bl[0] : LVDS VDD
*/
static unsigned char XGI_XG27GetPSCValue(struct vb_device_info *pVBInfo)
{
unsigned char CR4A, CRB4, temp;
......@@ -2216,15 +2216,15 @@ static unsigned char XGI_XG27GetPSCValue(struct vb_device_info *pVBInfo)
return temp;
}
/*----------------------------------------------------------------------------*/
/* input */
/* bl[5] : 1;LVDS signal on */
/* bl[1] : 1;LVDS backlight on */
/* bl[0] : 1:LVDS VDD on */
/* bh: 100000b : clear bit 5, to set bit5 */
/* 000010b : clear bit 1, to set bit1 */
/* 000001b : clear bit 0, to set bit0 */
/*----------------------------------------------------------------------------*/
/*
* input
* bl[5] : 1;LVDS signal on
* bl[1] : 1;LVDS backlight on
* bl[0] : 1:LVDS VDD on
* bh: 100000b : clear bit 5, to set bit5
* 000010b : clear bit 1, to set bit1
* 000001b : clear bit 0, to set bit0
*/
static void XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl,
struct vb_device_info *pVBInfo)
{
......@@ -3523,7 +3523,7 @@ static void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex,
tempcx = 0x0101;
if (pVBInfo->VBInfo & SetCRT2ToTV) { /*301b*/
if (pVBInfo->VBInfo & SetCRT2ToTV) { /* 301b */
if (pVBInfo->VGAHDE >= 1024) {
tempcx = 0x1920;
if (pVBInfo->VGAHDE >= 1280) {
......@@ -3850,12 +3850,12 @@ static void XGI_SetLCDRegs(unsigned short ModeIdIndex,
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTap4Ptr */
/* Input : */
/* Output : di -> Tap4 Reg. Setting Pointer */
/* Description : */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_GetTap4Ptr
* Input :
* Output : di -> Tap4 Reg. Setting Pointer
* Description :
*/
static struct XGI301C_Tap4TimingStruct const
*XGI_GetTap4Ptr(unsigned short tempcx, struct vb_device_info *pVBInfo)
{
......@@ -4397,13 +4397,13 @@ static void xgifb_set_lvds(struct xgifb_video_info *xgifb_info,
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_IsLCDON */
/* Input : */
/* Output : 0 : Skip PSC Control */
/* 1: Disable PSC */
/* Description : */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_IsLCDON
* Input :
* Output : 0 : Skip PSC Control
* 1: Disable PSC
* Description :
*/
static unsigned char XGI_IsLCDON(struct vb_device_info *pVBInfo)
{
unsigned short tempax;
......@@ -4495,23 +4495,23 @@ static void XGI_DisableBridge(struct xgifb_video_info *xgifb_info,
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVPtrIndex */
/* Input : */
/* Output : */
/* Description : bx 0 : ExtNTSC */
/* 1 : StNTSC */
/* 2 : ExtPAL */
/* 3 : StPAL */
/* 4 : ExtHiTV */
/* 5 : StHiTV */
/* 6 : Ext525i */
/* 7 : St525i */
/* 8 : Ext525p */
/* 9 : St525p */
/* A : Ext750p */
/* B : St750p */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_GetTVPtrIndex
* Input :
* Output :
* Description : bx 0 : ExtNTSC
* 1 : StNTSC
* 2 : ExtPAL
* 3 : StPAL
* 4 : ExtHiTV
* 5 : StHiTV
* 6 : Ext525i
* 7 : St525i
* 8 : Ext525p
* 9 : St525p
* A : Ext750p
* B : St750p
*/
static unsigned short XGI_GetTVPtrIndex(struct vb_device_info *pVBInfo)
{
unsigned short tempbx = 0;
......@@ -4532,22 +4532,22 @@ static unsigned short XGI_GetTVPtrIndex(struct vb_device_info *pVBInfo)
return tempbx;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVPtrIndex2 */
/* Input : */
/* Output : bx 0 : NTSC */
/* 1 : PAL */
/* 2 : PALM */
/* 3 : PALN */
/* 4 : NTSC1024x768 */
/* 5 : PAL-M 1024x768 */
/* 6-7: reserved */
/* cl 0 : YFilter1 */
/* 1 : YFilter2 */
/* ch 0 : 301A */
/* 1 : 301B/302B/301LV/302LV */
/* Description : */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_GetTVPtrIndex2
* Input :
* Output : bx 0 : NTSC
* 1 : PAL
* 2 : PALM
* 3 : PALN
* 4 : NTSC1024x768
* 5 : PAL-M 1024x768
* 6-7: reserved
* cl 0 : YFilter1
* 1 : YFilter2
* ch 0 : 301A
* 1 : 301B/302B/301LV/302LV
* Description :
*/
static void XGI_GetTVPtrIndex2(unsigned short *tempbx, unsigned char *tempcl,
unsigned char *tempch, struct vb_device_info *pVBInfo)
{
......@@ -4644,12 +4644,12 @@ static void XGI_SetLCDCap_A(unsigned short tempcx,
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLCDCap_B */
/* Input : cx -> LCD Capability */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_SetLCDCap_B
* Input : cx -> LCD Capability
* Output :
* Description :
*/
static void XGI_SetLCDCap_B(unsigned short tempcx,
struct vb_device_info *pVBInfo)
{
......@@ -4741,12 +4741,12 @@ static void XGI_SetLCDCap(struct vb_device_info *pVBInfo)
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetAntiFlicker */
/* Input : */
/* Output : */
/* Description : Set TV Customized Param. */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_SetAntiFlicker
* Input :
* Output :
* Description : Set TV Customized Param.
*/
static void XGI_SetAntiFlicker(struct vb_device_info *pVBInfo)
{
unsigned short tempbx;
......@@ -4863,12 +4863,12 @@ static void XGI_SetYFilter(unsigned short ModeIdIndex,
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_OEM310Setting */
/* Input : */
/* Output : */
/* Description : Customized Param. for 301 */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_OEM310Setting
* Input :
* Output :
* Description : Customized Param. for 301
*/
static void XGI_OEM310Setting(unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
......@@ -4887,12 +4887,12 @@ static void XGI_OEM310Setting(unsigned short ModeIdIndex,
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2ModeRegs */
/* Input : */
/* Output : */
/* Description : Origin code for crt2group */
/* --------------------------------------------------------------------- */
/*
* Function : XGI_SetCRT2ModeRegs
* Input :
* Output :
* Description : Origin code for crt2group
*/
static void XGI_SetCRT2ModeRegs(struct vb_device_info *pVBInfo)
{
unsigned short tempbl;
......@@ -5437,7 +5437,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
pVBInfo->IF_DEF_LVDS = 0;
if (HwDeviceExtension->jChipType >= XG20)
pVBInfo->VBType = 0; /*set VBType default 0*/
pVBInfo->VBType = 0; /* set VBType default 0 */
XGIRegInit(pVBInfo, xgifb_info->vga_base);
......@@ -5485,7 +5485,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
case VB_CHIP_301: /* fall through */
case VB_CHIP_302:
XGI_SetCRT2Group301(ModeNo, HwDeviceExtension,
pVBInfo); /*add for CRT2 */
pVBInfo); /* add for CRT2 */
break;
default:
......@@ -5494,7 +5494,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info,
}
XGI_SetCRT2ModeRegs(pVBInfo);
XGI_OEM310Setting(ModeIdIndex, pVBInfo); /*0212*/
XGI_OEM310Setting(ModeIdIndex, pVBInfo); /* 0212 */
XGI_EnableBridge(xgifb_info, HwDeviceExtension, pVBInfo);
} /* !XG20 */
else {
......
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