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yaml
---
r: 60902
b: refs/heads/master
c: 9058be4
h: refs/heads/master
v: v3
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Antonino A. Daplas authored and Linus Torvalds committed Jul 17, 2007
1 parent b332732 commit f9f537e
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Showing 2 changed files with 22 additions and 21 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: c771eba1fe7168d6f2cbc52efa55b3838bd05b05
refs/heads/master: 9058be43cf9f32b6c636aa6954b4f1a6b22098f6
41 changes: 21 additions & 20 deletions trunk/drivers/video/gbefb.c
Original file line number Diff line number Diff line change
Expand Up @@ -86,7 +86,7 @@ static int gbe_revision;

static int ypan, ywrap;

static uint32_t pseudo_palette[256];
static uint32_t pseudo_palette[16];

static char *mode_option __initdata = NULL;

Expand Down Expand Up @@ -854,8 +854,7 @@ static int gbefb_setcolreg(unsigned regno, unsigned red, unsigned green,
green >>= 8;
blue >>= 8;

switch (info->var.bits_per_pixel) {
case 8:
if (info->var.bits_per_pixel <= 8) {
/* wait for the color map FIFO to have a free entry */
for (i = 0; i < 1000 && gbe->cm_fifo >= 63; i++)
udelay(10);
Expand All @@ -864,23 +863,25 @@ static int gbefb_setcolreg(unsigned regno, unsigned red, unsigned green,
return 1;
}
gbe->cmap[regno] = (red << 24) | (green << 16) | (blue << 8);
break;
case 15:
case 16:
red >>= 3;
green >>= 3;
blue >>= 3;
pseudo_palette[regno] =
(red << info->var.red.offset) |
(green << info->var.green.offset) |
(blue << info->var.blue.offset);
break;
case 32:
pseudo_palette[regno] =
(red << info->var.red.offset) |
(green << info->var.green.offset) |
(blue << info->var.blue.offset);
break;
} else if (regno < 16) {
switch (info->var.bits_per_pixel) {
case 15:
case 16:
red >>= 3;
green >>= 3;
blue >>= 3;
pseudo_palette[regno] =
(red << info->var.red.offset) |
(green << info->var.green.offset) |
(blue << info->var.blue.offset);
break;
case 32:
pseudo_palette[regno] =
(red << info->var.red.offset) |
(green << info->var.green.offset) |
(blue << info->var.blue.offset);
break;
}
}

return 0;
Expand Down

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