diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-10-06 13:50:21 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-13 11:00:58 -0400 |
| commit | cb11ca3233aa3303dc11dca25977d2e7f24be00f (patch) | |
| tree | f5db9dae24f87c141651d6e4685a045e11547665 /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | |
| parent | 5095d5418193eb2748c7d8553c7150b8f1c44696 (diff) | |
drm/amd: Add concept of running prepare_suspend() sequence for IP blocks
If any IP blocks allocate memory during their hw_fini() sequence
this can cause the suspend to fail under memory pressure. Introduce
a new phase that IP blocks can use to allocate memory before suspend
starts so that it can potentially be evicted into swap instead.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c')
0 files changed, 0 insertions, 0 deletions