diff options
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index d775eb6590b6..62f9c6e387cc 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -1913,61 +1913,6 @@ static int atyfb_mmap(struct fb_info *info, struct vm_area_struct *vma) par->mmaped = 1; return 0; } - -static struct { - u32 yoffset; - u8 r[2][256]; - u8 g[2][256]; - u8 b[2][256]; -} atyfb_save; - -static void atyfb_save_palette(struct atyfb_par *par, int enter) -{ - int i, tmp; - - for (i = 0; i < 256; i++) { - tmp = aty_ld_8(DAC_CNTL, par) & 0xfc; - if (M64_HAS(EXTRA_BRIGHT)) - tmp |= 0x2; - aty_st_8(DAC_CNTL, tmp, par); - aty_st_8(DAC_MASK, 0xff, par); - - aty_st_8(DAC_R_INDEX, i, par); - atyfb_save.r[enter][i] = aty_ld_8(DAC_DATA, par); - atyfb_save.g[enter][i] = aty_ld_8(DAC_DATA, par); - atyfb_save.b[enter][i] = aty_ld_8(DAC_DATA, par); - aty_st_8(DAC_W_INDEX, i, par); - aty_st_8(DAC_DATA, atyfb_save.r[1 - enter][i], par); - aty_st_8(DAC_DATA, atyfb_save.g[1 - enter][i], par); - aty_st_8(DAC_DATA, atyfb_save.b[1 - enter][i], par); - } -} - -static void atyfb_palette(int enter) -{ - struct atyfb_par *par; - struct fb_info *info; - int i; - - for (i = 0; i < FB_MAX; i++) { - info = registered_fb[i]; - if (info && info->fbops == &atyfb_ops) { - par = (struct atyfb_par *) info->par; - - atyfb_save_palette(par, enter); - if (enter) { - atyfb_save.yoffset = info->var.yoffset; - info->var.yoffset = 0; - set_off_pitch(par, info); - } else { - info->var.yoffset = atyfb_save.yoffset; - set_off_pitch(par, info); - } - aty_st_le32(CRTC_OFF_PITCH, par->crtc.off_pitch, par); - break; - } - } -} #endif /* __sparc__ */ @@ -2670,10 +2615,6 @@ static int __devinit aty_init(struct fb_info *info) goto aty_init_exit; } -#ifdef __sparc__ - atyfb_save_palette(par, 0); -#endif - #ifdef CONFIG_FB_ATY_CT if (!noaccel && M64_HAS(INTEGRATED)) aty_init_cursor(info); @@ -2900,8 +2841,6 @@ static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, #ifdef __sparc__ -extern void (*prom_palette) (int); - static int __devinit atyfb_setup_sparc(struct pci_dev *pdev, struct fb_info *info, unsigned long addr) { @@ -3536,9 +3475,6 @@ static int __devinit atyfb_pci_probe(struct pci_dev *pdev, const struct pci_devi goto err_release_io; #ifdef __sparc__ - if (!prom_palette) - prom_palette = atyfb_palette; - /* * Add /dev/fb mmap values. */ |