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| author | Gloria Li <geling.li@amd.com> | 2018-07-26 18:32:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 19:10:14 +0300 |
| commit | 94a4ffd1d40b845dd19f9fdbb2cb6bf32de0946b (patch) | |
| tree | 42f3863606c9547ed38607d4796a7cfdcd6588d0 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | f1220c876d4fb6bb41851f7f422efa4600d0bfa7 (diff) | |
| download | linux-94a4ffd1d40b845dd19f9fdbb2cb6bf32de0946b.tar.xz | |
drm/amd/display: fix PIP bugs on Dal3
[Why]
There are outstanding bugs for PIP in Dal3:
-Crash when toggling PIP visibility
-Global Alpha is not working, Adjusting global alpha
doesn’t have an effect
-Cursor is not working with pip plane and pipe splits
-One flash occurs when cursor enters PIP plane from
top/bottom
-Crash when moving PIP plane off the screen
[How]
Resolve divide by 0 error
Implement global alpha
Program cursor on all pipes
Add dst rects' x and y offests into cursor position
Disable cursor when it is beyond bottom/top edge
Signed-off-by: Gloria Li <geling.li@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions