diff options
| author | Alex Xie <AlexBin.Xie@amd.com> | 2017-04-24 13:52:41 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-28 17:33:05 -0400 |
| commit | 7a6901d7d7e49ad50d477cd8f8ef79d079b5c6c5 (patch) | |
| tree | 573d1fbc16a3ebbc27ce483941de5e8b14b9e19f /drivers | |
| parent | 8ab25b4f51ffd2f859afaffa191d50a1eda4128f (diff) | |
drm/amdgpu: Fix use of interruptible waiting
1. The signal interrupt can affect the expected behaviour.
2. There is no mechanism to handle the corresponding error.
Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index ebc0022a7ab4..3f01c4b92280 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2140,7 +2140,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) if (amdgpu_crtc->cursor_bo) { struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - r = amdgpu_bo_reserve(aobj, false); + r = amdgpu_bo_reserve(aobj, true); if (r == 0) { amdgpu_bo_unpin(aobj); amdgpu_bo_unreserve(aobj); @@ -2153,7 +2153,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) robj = gem_to_amdgpu_bo(rfb->obj); /* don't unpin kernel fb objects */ if (!amdgpu_fbdev_robj_is_fb(adev, robj)) { - r = amdgpu_bo_reserve(robj, false); + r = amdgpu_bo_reserve(robj, true); if (r == 0) { amdgpu_bo_unpin(robj); amdgpu_bo_unreserve(robj); @@ -2260,7 +2260,7 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon) if (amdgpu_crtc->cursor_bo) { struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - r = amdgpu_bo_reserve(aobj, false); + r = amdgpu_bo_reserve(aobj, true); if (r == 0) { r = amdgpu_bo_pin(aobj, AMDGPU_GEM_DOMAIN_VRAM, |