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Diffstat (limited to 'src/panel/gx2_9211.c')
-rw-r--r--src/panel/gx2_9211.c79
1 files changed, 41 insertions, 38 deletions
diff --git a/src/panel/gx2_9211.c b/src/panel/gx2_9211.c
index 7d46b9c..b34a19d 100644
--- a/src/panel/gx2_9211.c
+++ b/src/panel/gx2_9211.c
@@ -34,13 +34,13 @@
#include "gx2_9211.h"
#include "pnl_defs.h"
-#if defined(_WIN32) /* windows */
+#if defined(_WIN32) /* windows */
#include "gfx_defs.h"
extern DEV_STATUS gfx_msr_read(unsigned int device, unsigned int msrRegister,
- Q_WORD * msrValue);
+ Q_WORD * msrValue);
extern DEV_STATUS gfx_msr_write(unsigned int device, unsigned int msrRegister,
- Q_WORD * msrValue);
+ Q_WORD * msrValue);
#endif
static unsigned long FPBaseAddr;
@@ -80,45 +80,45 @@ SetFPBaseAddr(unsigned long addr)
****************************************************************************/
void
protected_mode_access(unsigned long mode,
- unsigned long width, unsigned long addr, char *pdata)
+ unsigned long width, unsigned long addr, char *pdata)
{
- void *ptr = (void *)(FPBaseAddr + addr);
+ void *ptr = (void *) (FPBaseAddr + addr);
/* type specific buffer pointers */
- char *byte_data = (char *)pdata;
- unsigned long *word_data = (unsigned long *)pdata;
- unsigned long *dword_data = (unsigned long *)pdata;
+ char *byte_data = (char *) pdata;
+ unsigned long *word_data = (unsigned long *) pdata;
+ unsigned long *dword_data = (unsigned long *) pdata;
if (mode == GX2_READ) {
switch (width) {
case FOUR_BYTES:
- *(dword_data) = (unsigned long)(*(unsigned long *)ptr);
+ *(dword_data) = (unsigned long) (*(unsigned long *) ptr);
break;
case TWO_BYTES:
- *(word_data) = (unsigned long)(*(unsigned long *)ptr);
+ *(word_data) = (unsigned long) (*(unsigned long *) ptr);
break;
default:
- *(byte_data) = (char)(*(char *)ptr);
+ *(byte_data) = (char) (*(char *) ptr);
break;
}
- } /* end GX2_READ */
+ } /* end GX2_READ */
else if (mode == GX2_WRITE) {
switch (width) {
case FOUR_BYTES:
- *(unsigned long *)ptr = *dword_data;
+ *(unsigned long *) ptr = *dword_data;
break;
case TWO_BYTES:
- *(unsigned long *)ptr = *word_data;
+ *(unsigned long *) ptr = *word_data;
break;
default:
- *(char *)ptr = *byte_data;
+ *(char *) ptr = *byte_data;
break;
- } /* end switch(mode) */
+ } /* end switch(mode) */
}
/* end case GX2_WRITE */
return;
-} /* End of protected_mode_access. */
+} /* End of protected_mode_access. */
/*************************************************************************
* void write_video_reg64_low( unsigned long offset, unsigned long value )
@@ -132,8 +132,8 @@ void
write_video_reg64_low(unsigned long offset, unsigned long value)
{
protected_mode_access(GX2_WRITE, FOUR_BYTES,
- FPBaseAddr + offset, (char *)&value);
-} /*end write_video_reg64_low() */
+ FPBaseAddr + offset, (char *) &value);
+} /*end write_video_reg64_low() */
/*************************************************************************
* unsigned long read_video_reg64_low( unsigned long offset )
@@ -149,9 +149,9 @@ read_video_reg64_low(unsigned long offset)
unsigned long data;
protected_mode_access(GX2_READ, FOUR_BYTES,
- FPBaseAddr + offset, (char *)&data);
+ FPBaseAddr + offset, (char *) &data);
return (data);
-} /*end read_video_reg64_low() */
+} /*end read_video_reg64_low() */
/*****************************************************************************
* void Redcloud_fp_reg(int mode, unsigned long address, unsigned long *data)
@@ -174,11 +174,12 @@ Redcloud_fp_reg(int mode, unsigned long address, unsigned long *data)
{
if (mode == GX2_READ) {
*data = read_video_reg64_low(address);
- } else {
+ }
+ else {
write_video_reg64_low(address, *data);
}
-} /* End of Redcloud_fp_reg() */
+} /* End of Redcloud_fp_reg() */
/*-------------------------------------------------------------------
*
@@ -200,7 +201,8 @@ set_Redcloud_92xx_mode_params(int mode)
msrValue.low &= ~GX2_VP_PAD_SELECT_MASK;
if (pMode->panel_type == PNL_TFT || pMode->panel_type == PNL_TWOP) {
msrValue.low = GX2_VP_PAD_SELECT_TFT;
- } else {
+ }
+ else {
msrValue.low = GX2_VP_PAD_SELECT_DSTN;
}
gfx_msr_write(RC_ID_DF, GX2_VP_MSR_PAD_SELECT, &msrValue);
@@ -208,17 +210,17 @@ set_Redcloud_92xx_mode_params(int mode)
/* Turn the 92xx power off before setting any new parameters. */
temp_data = pMode->power_management & ~GX2_FP_PM_PWR_ON;
- Redcloud_fp_reg(GX2_WRITE, GX2_FP_PWR_MAN, (unsigned long *)&temp_data);
+ Redcloud_fp_reg(GX2_WRITE, GX2_FP_PWR_MAN, (unsigned long *) &temp_data);
/* Set 9211 registers using the desired panel settings */
Redcloud_fp_reg(GX2_WRITE, GX2_FP_PAN_TIMING1,
- (unsigned long *)&pMode->panel_timing1);
+ (unsigned long *) &pMode->panel_timing1);
/* On Redcloud, bit 31 is now reserved. */
temp_data = pMode->panel_timing2 & 0x7FFFFFFF;
Redcloud_fp_reg(GX2_WRITE, GX2_FP_PAN_TIMING2,
- (unsigned long *)&temp_data);
+ (unsigned long *) &temp_data);
/* On Redcloud TFT parts, set this to 0x70 so all 8 bits per color run
* thru fp crc but only non-TFT parts. Otherwise, set it to be 0x50.
@@ -226,30 +228,31 @@ set_Redcloud_92xx_mode_params(int mode)
*/
if (pMode->panel_type == PNL_TFT || pMode->panel_type == PNL_TWOP) {
temp_data = GX2_FP_CRC_PASS_THRU_MASK;
- } else {
+ }
+ else {
temp_data = pMode->rev_C_dither_frc;
}
Redcloud_fp_reg(GX2_WRITE, GX2_FP_DITH_FR_CNTRL,
- (unsigned long *)&temp_data);
+ (unsigned long *) &temp_data);
Redcloud_fp_reg(GX2_WRITE, GX2_FP_BLFSR,
- (unsigned long *)&pMode->blue_lsfr_seed);
+ (unsigned long *) &pMode->blue_lsfr_seed);
Redcloud_fp_reg(GX2_WRITE, GX2_FP_RLFSR,
- (unsigned long *)&pMode->red_green_lsfr_seed);
+ (unsigned long *) &pMode->red_green_lsfr_seed);
/* Set the memory information, then the power register last.
* This will turn the panel on at the 9211.
*/
- Redcloud_fp_reg(GX2_READ, GX2_FP_FBB, (unsigned long *)&base_data);
+ Redcloud_fp_reg(GX2_READ, GX2_FP_FBB, (unsigned long *) &base_data);
if (base_data != 0x41780000) {
base_data = 0x41780000;
- Redcloud_fp_reg(GX2_WRITE, GX2_FP_FBB, (unsigned long *)&base_data);
+ Redcloud_fp_reg(GX2_WRITE, GX2_FP_FBB, (unsigned long *) &base_data);
}
Redcloud_fp_reg(GX2_WRITE, GX2_FP_PWR_MAN,
- (unsigned long *)&pMode->power_management);
+ (unsigned long *) &pMode->power_management);
-} /*end set_92xx_mode_params() */
+} /*end set_92xx_mode_params() */
/* -----------------------------------------------------------------------
* SET_FLAT_PANEL_MODE
@@ -277,11 +280,11 @@ set_Redcloud_92xx_mode(Pnl_PanelStat * pstat)
/* SET THE 92xx FOR THE SELECTED MODE */
set_Redcloud_92xx_mode_params(mode);
return TRUE;
- } /* end if() */
- } /* end for() */
+ } /* end if() */
+ } /* end for() */
return FALSE;
-} /* end set_Centaurus_92xx_mode() */
+} /* end set_Centaurus_92xx_mode() */
void
Redcloud_9211init(Pnl_PanelStat * pstat)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 08:10:36 +0000