patch-2.4.25 linux-2.4.25/drivers/video/aty/atyfb_base.c
Next file: linux-2.4.25/drivers/video/aty/mach64_gx.c
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- Lines: 92
- Date:
2004-02-18 05:36:31.000000000 -0800
- Orig file:
linux-2.4.24/drivers/video/aty/atyfb_base.c
- Orig date:
2003-11-28 10:26:20.000000000 -0800
diff -urN linux-2.4.24/drivers/video/aty/atyfb_base.c linux-2.4.25/drivers/video/aty/atyfb_base.c
@@ -383,6 +383,7 @@
#if defined(CONFIG_FB_ATY_GX) || defined(CONFIG_FB_ATY_CT)
static char ram_dram[] __initdata = "DRAM";
+static char ram_resv[] __initdata = "RESV";
#endif /* CONFIG_FB_ATY_GX || CONFIG_FB_ATY_CT */
#ifdef CONFIG_FB_ATY_GX
@@ -395,7 +396,6 @@
static char ram_sgram[] __initdata = "SGRAM";
static char ram_wram[] __initdata = "WRAM";
static char ram_off[] __initdata = "OFF";
-static char ram_resv[] __initdata = "RESV";
#endif /* CONFIG_FB_ATY_CT */
#ifdef CONFIG_FB_ATY_GX
@@ -488,8 +488,6 @@
static void aty_set_crtc(const struct fb_info_aty *info,
const struct crtc *crtc)
{
- u32 v;
-
aty_st_le32(CRTC_H_TOTAL_DISP, crtc->h_tot_disp, info);
aty_st_le32(CRTC_H_SYNC_STRT_WID, crtc->h_sync_strt_wid, info);
#ifdef CONFIG_FB_ATY_GENERIC_LCD
@@ -523,6 +521,7 @@
registers.
*/
if (info->lcd_table != 0) {
+ u32 v;
/* Enable/disable horizontal stretching */
v = aty_ld_lcd(HORZ_STRETCHING, info);
v = v & ~(HORZ_STRETCH_RATIO | HORZ_STRETCH_EN | AUTO_HORZ_RATIO |
@@ -1985,7 +1984,6 @@
#if defined(CONFIG_PPC)
int sense;
#endif
- u8 pll_ref_div;
u32 monitors_enabled;
info->aty_cmap_regs = (struct aty_cmap_regs *)(info->ati_regbase+0xc0);
@@ -2103,19 +2101,24 @@
info->ref_clk_per = 1000000000000ULL/14318180;
xtal = "14.31818";
- if (M64_HAS(GTB_DSP) && (pll_ref_div = aty_ld_pll(PLL_REF_DIV, info))) {
- int diff1, diff2;
- diff1 = 510*14/pll_ref_div-pll;
- diff2 = 510*29/pll_ref_div-pll;
- if (diff1 < 0)
- diff1 = -diff1;
- if (diff2 < 0)
- diff2 = -diff2;
- if (diff2 < diff1) {
- info->ref_clk_per = 1000000000000ULL/29498928;
- xtal = "29.498928";
- }
+#ifdef CONFIG_FB_ATY_CT
+ if (M64_HAS(INTEGRATED)) {
+ u8 pll_ref_div = aty_ld_pll(PLL_REF_DIV, info);
+ if (pll_ref_div) {
+ int diff1, diff2;
+ diff1 = 510*14/pll_ref_div-pll;
+ diff2 = 510*29/pll_ref_div-pll;
+ if (diff1 < 0)
+ diff1 = -diff1;
+ if (diff2 < 0)
+ diff2 = -diff2;
+ if (diff2 < diff1) {
+ info->ref_clk_per = 1000000000000ULL/29498928;
+ xtal = "29.498928";
+ }
+ }
}
+#endif /* CONFIG_FB_ATY_CT */
i = aty_ld_le32(MEM_CNTL, info);
gtb_memsize = M64_HAS(GTB_DSP);
@@ -3001,9 +3004,11 @@
* Map the video memory (physical address given) to somewhere in the
* kernel address space.
*/
- info->frame_buffer = ioremap(phys_vmembase[m64_num], phys_size[m64_num]);
+ info->frame_buffer = (unsigned long)ioremap(phys_vmembase[m64_num],
+ phys_size[m64_num]);
info->frame_buffer_phys = info->frame_buffer; /* Fake! */
- info->ati_regbase = ioremap(phys_guiregbase[m64_num], 0x10000)+0xFC00ul;
+ info->ati_regbase = (unsigned long)ioremap(phys_guiregbase[m64_num],
+ 0x10000)+0xFC00ul;
info->ati_regbase_phys = info->ati_regbase; /* Fake! */
aty_st_le32(CLOCK_CNTL, 0x12345678, info);
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TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)