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| author |   Stylon Wang <stylon.wang@amd.com> | 2021-07-21 12:25:24 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-07-21 14:43:13 -0400 |
| commit | 6be50f5d83adc9541de3d5be26e968182b5ac150 (patch) | |
| tree | b2610b35422159312fa2f18933ea81aeb55972be /drivers/gpu/drm/amd/amdgpu/nv.c | |
| parent | drm/amdgpu: add yellow carp pci id (v2) (diff) | |
| download | linux-dev-6be50f5d83adc9541de3d5be26e968182b5ac150.tar.xz linux-dev-6be50f5d83adc9541de3d5be26e968182b5ac150.zip | |
drm/amd/display: Fix ASSR regression on embedded panels
[Why]
Regression found in some embedded panels traces back to the earliest
upstreamed ASSR patch. The changed code flow are causing problems
with some panels.
[How]
- Change ASSR enabling code while preserving original code flow
as much as possible
- Simplify the code on guarding with internal display flag
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=213779
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1620
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions