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| author |   Alvin Lee <Alvin.Lee2@amd.com> | 2023-01-05 10:46:47 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2023-01-24 12:25:35 -0500 |
| commit | 174a05af39175bdf59bf50bd1c599384514e1dae (patch) | |
| tree | aaa0956d9bc9bcf9097b78088cbfc970fdcc3676 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | |
| parent | drm/amd/display: Guard Freesync HDMI parsing with dc_lock (diff) | |
| download | linux-rng-174a05af39175bdf59bf50bd1c599384514e1dae.tar.xz linux-rng-174a05af39175bdf59bf50bd1c599384514e1dae.zip | |
drm/amd/display: Allow idle optimization after turning off all pipes
[Why]
In certain D3 cases (BOCO / BOMACO) the hardware is reset but
software state still has idle_optimizations = true. This prevents
us from entering idle optimizations again if no display is connected.
[How]
In hw init, reset the idle optimization state, and allow idle
optimizations after all pipes have been turned off.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@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