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| author | Alex Deucher <alexander.deucher@amd.com> | 2011-10-04 10:46:34 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-16 14:14:52 -0700 |
| commit | 416a1b0477b56ac8e7dc3b91d5c18c8da242555c (patch) | |
| tree | e7561b7416ba525189798346806965f53104a7dd /lib/.gitignore | |
| parent | c6e2e6abefaceb135487e805b7af78afdbff563e (diff) | |
| download | kernel_samsung_crespo-416a1b0477b56ac8e7dc3b91d5c18c8da242555c.zip kernel_samsung_crespo-416a1b0477b56ac8e7dc3b91d5c18c8da242555c.tar.gz kernel_samsung_crespo-416a1b0477b56ac8e7dc3b91d5c18c8da242555c.tar.bz2 | |
drm/radeon/kms: fix channel_remap setup (v2)
commit 12d5180bd7e683a4ae80830b82ba67e7b7fac7b2 upstream.
Most asics just use the hw default value which requires
no explicit programming. For those that need a different
value, the vbios will program it properly. As such,
there's no need to program these registers explicitly
in the driver. Changing MC_SHARED_CHREMAP requires a reload
of all data in vram otherwise its contents will be scambled.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=40103
v2: drop now unused channel_remap functions.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/.gitignore')
0 files changed, 0 insertions, 0 deletions