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| author | Mario Limonciello <[email protected]> | 2023-10-06 18:50:22 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-10-13 15:01:04 +0000 |
| commit | db9988906535aad9ab64f7e78ab7d52c0d0d2781 (patch) | |
| tree | f27f0e9c7ac1ae89fed525a48a6834abcdf36e35 /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | |
| parent | drm/amd: Add concept of running prepare_suspend() sequence for IP blocks (diff) | |
| download | kernel-db9988906535aad9ab64f7e78ab7d52c0d0d2781.tar.gz kernel-db9988906535aad9ab64f7e78ab7d52c0d0d2781.zip | |
drm/amd: Split up UVD suspend into prepare and suspend steps
amdgpu_uvd_suspend() allocates memory and copies objects into that
allocated memory. This fails under memory pressure. Instead move
majority of this code into a prepare step when swap can still be
allocated.
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Mario Limonciello <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h index 9f89bb7cd60b..a9f342537c68 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h @@ -74,6 +74,7 @@ struct amdgpu_uvd { int amdgpu_uvd_sw_init(struct amdgpu_device *adev); int amdgpu_uvd_sw_fini(struct amdgpu_device *adev); int amdgpu_uvd_entity_init(struct amdgpu_device *adev); +int amdgpu_uvd_prepare_suspend(struct amdgpu_device *adev); int amdgpu_uvd_suspend(struct amdgpu_device *adev); int amdgpu_uvd_resume(struct amdgpu_device *adev); int amdgpu_uvd_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, |