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| author | Leo Li <sunpeng.li@amd.com> | 2024-09-11 17:27:08 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-10-01 17:34:12 -0400 |
| commit | 181db30bcfed097ecc680539b1eabe935c11f57f (patch) | |
| tree | f99416f0da54ca0aa4fcf94a1fdb0ebcf734aef1 /drivers | |
| parent | 82f8b2cfd7db83924ff9515273f4781fa53648ab (diff) | |
| download | linux-181db30bcfed097ecc680539b1eabe935c11f57f.tar.gz linux-181db30bcfed097ecc680539b1eabe935c11f57f.tar.bz2 linux-181db30bcfed097ecc680539b1eabe935c11f57f.zip | |
drm/amd/display: Enable idle workqueue for more IPS modes
[Why]
There are more IPS modes other than DMUB_IPS_ENABLE that enables IPS. We
need to enable the hotplug detect idle workqueue for those modes as
well.
[How]
Modify the if condition to initialize the workqueue in all IPS modes
except for DMUB_IPS_DISABLE_ALL.
Fixes: 65444581a4ae ("drm/amd/display: Determine IPS mode by ASIC and PMFW versions")
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 7a826f20c38a..5109146ef2ba 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -2026,7 +2026,8 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) DRM_ERROR("amdgpu: failed to initialize vblank_workqueue.\n"); } - if (adev->dm.dc->caps.ips_support && adev->dm.dc->config.disable_ips == DMUB_IPS_ENABLE) + if (adev->dm.dc->caps.ips_support && + adev->dm.dc->config.disable_ips != DMUB_IPS_DISABLE_ALL) adev->dm.idle_workqueue = idle_create_workqueue(adev); if (adev->dm.dc->caps.max_links > 0 && adev->family >= AMDGPU_FAMILY_RV) { |