diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2017-12-12 23:20:22 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-14 01:28:09 +0300 |
| commit | 4ec6ecf48c64d1da82a008f6fb0be86c4044287d (patch) | |
| tree | 87acfe8a93ad8a9d45105207ea55f0e702733888 /drivers/gpu/drm/amd/amdgpu | |
| parent | e466c2935fe196f4c9d512650f1224f194a00b51 (diff) | |
| download | linux-4ec6ecf48c64d1da82a008f6fb0be86c4044287d.tar.xz | |
drm/amdgpu: drop scratch regs save and restore from S3/S4 handling
The expectation is that the base driver doesn't mess with these.
Some components interact with these directly so let the components
handle these directly.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 98d62a991b67..ca1cf8a71dda 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2577,7 +2577,6 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) */ amdgpu_bo_evict_vram(adev); - amdgpu_atombios_scratch_regs_save(adev); pci_save_state(dev->pdev); if (suspend) { /* Shut down the device */ @@ -2626,7 +2625,6 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon) if (r) goto unlock; } - amdgpu_atombios_scratch_regs_restore(adev); /* post card */ if (amdgpu_need_post(adev)) { |