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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-08-31 15:56:50 (GMT) |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-09-13 20:17:49 (GMT) |
| commit | 985f61f7ee647ad570c05eab0b74915da2ac8e19 (patch) | |
| tree | 3edf54a41d8554452914d57b4f5ae193de40bf85 /drivers/gpu/drm/radeon/radeon_fence.c | |
| parent | b65523283c6853184f100c2c25642b02001e6364 (diff) | |
| download | linux-985f61f7ee647ad570c05eab0b74915da2ac8e19.tar.xz | |
drm/radeon: rework pll selection (v3)
For DP we can use the same PPLL for all active DP
encoders. Take advantage of that to prevent cases
where we may end up sharing a PPLL between DP and
non-DP which won't work. Also clean up the code
a bit.
v2: - fix missing pll_id assignment in crtc init
v3: - fix DP PPLL check
- document functions
- break in main encoder search loop after matching.
no need to keep checking additional encoders.
fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=54471
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_fence.c')
0 files changed, 0 insertions, 0 deletions