lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drm/radeon/kms: reprogram format in set base.

Browse Source 
This should in theory fix the problem with a mode set being required
for adjusting the color depth.

This also adds in the necessary bits to the format tables for
8-bit, though it doesn't work yet.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2009-09-16 10:15:21 +10:00
committed by Dave Airlie
parent 65cb15a686
commit 41456df2d4
2 changed files with 46 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/radeon/atombios_crtc.c
View File

@@ -488,6 +488,11 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
}
switch (crtc->fb->bits_per_pixel) {
case 8:
fb_format =
AVIVO_D1GRPH_CONTROL_DEPTH_8BPP |
AVIVO_D1GRPH_CONTROL_8BPP_INDEXED;
break;
case 15:
fb_format =
AVIVO_D1GRPH_CONTROL_DEPTH_16BPP |