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| author | Asad Kamal <asad.kamal@amd.com> | 2025-02-27 20:09:16 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-05 10:44:56 -0500 |
| commit | 8df5f03be54cd2d7b37009168080f982e9ca7574 (patch) | |
| tree | 32566dc05e3a556cec15de85f33e471adddcd2ce /drivers/gpu/drm/amd/pm | |
| parent | drm/amdgpu: Remove unused pqm_get_kernel_queue (diff) | |
| download | linux-8df5f03be54cd2d7b37009168080f982e9ca7574.tar.gz linux-8df5f03be54cd2d7b37009168080f982e9ca7574.zip | |
drm/amdgpu: Set PG state to gating for vcn_v_5_0_1
For vcn_v_5_0_1, set power state to gating during hw fini. Also there may
be scenario where VCN engine hangs during a job execution, then it's not
safe to assume that set_pg_state works fine during hw_fini to put the state
to gated. After a reset, we can assume that it's in the default state,
therefore reset the driver maintained state. Put the default state as gated
during reset as per this assumption.
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Suggested-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm')
0 files changed, 0 insertions, 0 deletions