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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2019-06-24 14:26:00 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-24 17:29:59 +0300 |
| commit | 73c86d628d6aa3d7162094ef1f0503bda17b506e (patch) | |
| tree | 83582297749cfa38cabfef12a7833344a75f261c /drivers/gpu/ipu-v3/ipu-common.c | |
| parent | f3f48d7331cf5ad9a6b3a6beff38f3dad1871b49 (diff) | |
| download | linux-73c86d628d6aa3d7162094ef1f0503bda17b506e.tar.xz | |
drm/amdgpu: fix modprobe failure for uvd_4/5/6
For uvd_4/5/6, amdgpu driver will only power on them when
there are jobs assigned to decode/enc rings.uvd_4/5/6 dpm was broken
since amdgpu_dpm_set_powergating_by_smu only covers gfx block.
The change would add more IP block support in amdgpu_dpm_set_powergating_by_smu
For GFX/UVD/VCN/VCE, if the new SMU driver is supported, invoke new
power gate helper function smu_dpm_set_power_gate, otherwise, fallback to
legacy powerplay helper function pp_set_powergating_by_smu. For other IP blocks
always invoke legacy powerplay helper function.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/ipu-v3/ipu-common.c')
0 files changed, 0 insertions, 0 deletions