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| author | Alex Deucher <alexander.deucher@amd.com> | 2021-03-19 23:34:45 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 23:36:40 +0300 |
| commit | a2e15b0e6c91a13d2219fba1f9e83ecd473a60db (patch) | |
| tree | 2df8109d190d4066866a6de016c6f904e3801f7b /drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | |
| parent | 48ccbf730c945c7fc86e8790a8246247a2c0478b (diff) | |
| download | linux-a2e15b0e6c91a13d2219fba1f9e83ecd473a60db.tar.xz | |
drm/amdgpu: clean up non-DC suspend/resume handling
Move the non-DC specific code into the DCE IP blocks similar
to how we handle DC. This cleans up the common suspend
and resume pathes.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/dce_v8_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index c98650183828..b200b9e722d9 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -2795,6 +2795,11 @@ static int dce_v8_0_hw_fini(void *handle) static int dce_v8_0_suspend(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int r; + + r = amdgpu_display_suspend_helper(adev); + if (r) + return r; adev->mode_info.bl_level = amdgpu_atombios_encoder_get_backlight_level_from_reg(adev); @@ -2819,8 +2824,10 @@ static int dce_v8_0_resume(void *handle) amdgpu_display_backlight_set_level(adev, adev->mode_info.bl_encoder, bl_level); } + if (ret) + return ret; - return ret; + return amdgpu_display_resume_helper(adev); } static bool dce_v8_0_is_idle(void *handle) |