diff options
| author | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
| commit | b80a32b9cc634adfa8eaef33ec981e7febf2ade2 (patch) | |
| tree | f256bce13ba11f514a388160df84e1410bedbe2b /drivers/video/tridentfb.c | |
| parent | 594133ef22fae0d737bd1b57352cf3f48a192c63 (diff) | |
Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807
This is the result of a brute-force attempt to update the kernel to 2.6.23.
Now that we have a git tree, our effort will be a little nicer in the future.
Signed-off-by: Justin Waters <justin.waters@timesys.com>
Diffstat (limited to 'drivers/video/tridentfb.c')
| -rw-r--r-- | drivers/video/tridentfb.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c index 55e8aa450bfa..c699864b6f4a 100644 --- a/drivers/video/tridentfb.c +++ b/drivers/video/tridentfb.c @@ -976,7 +976,7 @@ static int tridentfb_setcolreg(unsigned regno, unsigned red, unsigned green, return 1; - if (bpp==8) { + if (bpp == 8) { t_outb(0xFF,0x3C6); t_outb(regno,0x3C8); @@ -984,19 +984,21 @@ static int tridentfb_setcolreg(unsigned regno, unsigned red, unsigned green, t_outb(green>>10,0x3C9); t_outb(blue>>10,0x3C9); - } else if (bpp == 16) { /* RGB 565 */ - u32 col; - - col = (red & 0xF800) | ((green & 0xFC00) >> 5) | - ((blue & 0xF800) >> 11); - col |= col << 16; - ((u32 *)(info->pseudo_palette))[regno] = col; - } else if (bpp == 32) /* ARGB 8888 */ - ((u32*)info->pseudo_palette)[regno] = - ((transp & 0xFF00) <<16) | - ((red & 0xFF00) << 8) | - ((green & 0xFF00)) | - ((blue & 0xFF00)>>8); + } else if (regno < 16) { + if (bpp == 16) { /* RGB 565 */ + u32 col; + + col = (red & 0xF800) | ((green & 0xFC00) >> 5) | + ((blue & 0xF800) >> 11); + col |= col << 16; + ((u32 *)(info->pseudo_palette))[regno] = col; + } else if (bpp == 32) /* ARGB 8888 */ + ((u32*)info->pseudo_palette)[regno] = + ((transp & 0xFF00) <<16) | + ((red & 0xFF00) << 8) | + ((green & 0xFF00)) | + ((blue & 0xFF00)>>8); + } // debug("exit\n"); return 0; |