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| author | Dale Zhao <dale.zhao@amd.com> | 2021-08-23 16:44:37 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-14 15:57:10 -0400 |
| commit | 63f8bee439c0e3f94cff90d0f9c7b719be693265 (patch) | |
| tree | 5da97de427126ac0c12e91fec02e95800a427085 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | |
| parent | 34316c1e561db0b24e341029f04a5a5bead9a7bc (diff) | |
| download | linux-63f8bee439c0e3f94cff90d0f9c7b719be693265.tar.gz linux-63f8bee439c0e3f94cff90d0f9c7b719be693265.tar.bz2 linux-63f8bee439c0e3f94cff90d0f9c7b719be693265.zip | |
drm/amd/display: Refine condition of cursor visibility for pipe-split
[Why]
In some scenarios like fullscreen game, major plane is scaled. Then
if a upper layer owns the cursor, cursor is invisiable in the
majority of the screen.
[How]
Instead assuming upper plane handles cursor, summing up upper
split planes on the same layer. If whole upper plane covers current
half/whole pipe plane, disable cursor.
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Dale Zhao <dale.zhao@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c')
0 files changed, 0 insertions, 0 deletions