The patch titled
atyfb: Remove aty_cmap_regs
has been removed from the -mm tree. Its filename was
atyfb-remove-aty_cmap_regs.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: atyfb: Remove aty_cmap_regs
From: Ville Syrjala <syrjala@xxxxxx>
Remove aty_cmap_regs. Access the LUT in the same way as other registers.
Signed-off-by: Ville Syrjala <syrjala@xxxxxx>
Cc: "Antonino A. Daplas" <adaplas@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/video/aty/atyfb.h | 1
drivers/video/aty/atyfb_base.c | 45 ++++++++-----------------------
2 files changed, 12 insertions(+), 34 deletions(-)
diff -puN drivers/video/aty/atyfb.h~atyfb-remove-aty_cmap_regs drivers/video/aty/atyfb.h
--- a/drivers/video/aty/atyfb.h~atyfb-remove-aty_cmap_regs
+++ a/drivers/video/aty/atyfb.h
@@ -126,7 +126,6 @@ union aty_pll {
*/
struct atyfb_par {
- struct aty_cmap_regs __iomem *aty_cmap_regs;
struct { u8 red, green, blue; } palette[256];
const struct aty_dac_ops *dac_ops;
const struct aty_pll_ops *pll_ops;
diff -puN drivers/video/aty/atyfb_base.c~atyfb-remove-aty_cmap_regs drivers/video/aty/atyfb_base.c
--- a/drivers/video/aty/atyfb_base.c~atyfb-remove-aty_cmap_regs
+++ a/drivers/video/aty/atyfb_base.c
@@ -203,14 +203,6 @@ static void ATIReduceRatio(int *Numerato
* The Hardware parameters for each card
*/
-struct aty_cmap_regs {
- u8 windex;
- u8 lut;
- u8 mask;
- u8 rindex;
- u8 cntl;
-};
-
struct pci_mmap_map {
unsigned long voff;
unsigned long poff;
@@ -1937,17 +1929,14 @@ static void atyfb_save_palette(struct at
aty_st_8(DAC_CNTL, tmp, par);
aty_st_8(DAC_MASK, 0xff, par);
- writeb(i, &par->aty_cmap_regs->rindex);
- atyfb_save.r[enter][i] = readb(&par->aty_cmap_regs->lut);
- atyfb_save.g[enter][i] = readb(&par->aty_cmap_regs->lut);
- atyfb_save.b[enter][i] = readb(&par->aty_cmap_regs->lut);
- writeb(i, &par->aty_cmap_regs->windex);
- writeb(atyfb_save.r[1 - enter][i],
- &par->aty_cmap_regs->lut);
- writeb(atyfb_save.g[1 - enter][i],
- &par->aty_cmap_regs->lut);
- writeb(atyfb_save.b[1 - enter][i],
- &par->aty_cmap_regs->lut);
+ 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);
}
}
@@ -2355,9 +2344,6 @@ static int __devinit aty_init(struct fb_
init_waitqueue_head(&par->vblank.wait);
spin_lock_init(&par->int_lock);
- par->aty_cmap_regs =
- (struct aty_cmap_regs __iomem *) (par->ati_regbase + 0xc0);
-
#ifdef CONFIG_PPC_PMAC
/* The Apple iBook1 uses non-standard memory frequencies. We detect it
* and set the frequency manually. */
@@ -2862,17 +2848,10 @@ static int atyfb_blank(int blank, struct
static void aty_st_pal(u_int regno, u_int red, u_int green, u_int blue,
const struct atyfb_par *par)
{
-#ifdef CONFIG_ATARI
- out_8(&par->aty_cmap_regs->windex, regno);
- out_8(&par->aty_cmap_regs->lut, red);
- out_8(&par->aty_cmap_regs->lut, green);
- out_8(&par->aty_cmap_regs->lut, blue);
-#else
- writeb(regno, &par->aty_cmap_regs->windex);
- writeb(red, &par->aty_cmap_regs->lut);
- writeb(green, &par->aty_cmap_regs->lut);
- writeb(blue, &par->aty_cmap_regs->lut);
-#endif
+ aty_st_8(DAC_W_INDEX, regno, par);
+ aty_st_8(DAC_DATA, red, par);
+ aty_st_8(DAC_DATA, green, par);
+ aty_st_8(DAC_DATA, blue, par);
}
/*
_
Patches currently in -mm which might be from syrjala@xxxxxx are
atyfb-remove-aty_cmap_regs.patch
atyfb-improve-atyfb_atari_probe.patch
atyfb-improve-power-management.patch
-
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