diff options
Diffstat (limited to 'drivers/video/skeletonfb.c')
| -rw-r--r-- | drivers/video/skeletonfb.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/video/skeletonfb.c b/drivers/video/skeletonfb.c index a439159204a8..89158bc71da2 100644 --- a/drivers/video/skeletonfb.c +++ b/drivers/video/skeletonfb.c @@ -308,9 +308,11 @@ static int xxxfb_setcolreg(unsigned regno, unsigned red, unsigned green, * color depth = SUM(var->{color}.length) * * Pseudocolor: - * var->{color}.offset is 0 - * var->{color}.length contains width of DAC or the number of unique - * colors available (color depth) + * var->{color}.offset is 0 unless the palette index takes less than + * bits_per_pixel bits and is stored in the upper + * bits of the pixel value + * var->{color}.length is set so that 1 << length is the number of + * available palette entries * pseudo_palette is not used * RAMDAC[X] is programmed to (red, green, blue) * color depth = var->{color}.length |