xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/mgag200: fix typo causing bw limits to be ignored on some chips

Browse Source 
mode->mdev otherwise the bw limits never kick in.

Reported in RHEL testing.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2014-02-05 14:13:56 +10:00
parent 38dbfb59d1
commit ec22b4aa99
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/mgag200/mgag200_mode.c
View File

@@ -1519,11 +1519,11 @@ static int mga_vga_mode_valid(struct drm_connector *connector,
(mga_vga_calculate_mode_bandwidth(mode, bpp) (mga_vga_calculate_mode_bandwidth(mode, bpp)
> (32700 * 1024))) { > (32700 * 1024))) {
return MODE_BANDWIDTH; return MODE_BANDWIDTH;
} else if (mode->type == G200_EH && } else if (mdev->type == G200_EH &&
(mga_vga_calculate_mode_bandwidth(mode, bpp) (mga_vga_calculate_mode_bandwidth(mode, bpp)
> (37500 * 1024))) { > (37500 * 1024))) {
return MODE_BANDWIDTH; return MODE_BANDWIDTH;
} else if (mode->type == G200_ER && } else if (mdev->type == G200_ER &&
(mga_vga_calculate_mode_bandwidth(mode, (mga_vga_calculate_mode_bandwidth(mode,
bpp) > (55000 * 1024))) { bpp) > (55000 * 1024))) {
return MODE_BANDWIDTH; return MODE_BANDWIDTH;