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| author | Kenneth Feng <kenneth.feng@amd.com> | 2019-03-27 11:46:31 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:59:25 -0500 |
| commit | bca325280d1f17a84a8af70cb840ab5fcdb8d062 (patch) | |
| tree | 21771fda35cd62058f14843025654407045a3871 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | 77ee9caf380afc19aa3e9984e503dcaae04b64ee (diff) | |
| download | linux-bca325280d1f17a84a8af70cb840ab5fcdb8d062.tar.gz linux-bca325280d1f17a84a8af70cb840ab5fcdb8d062.tar.bz2 linux-bca325280d1f17a84a8af70cb840ab5fcdb8d062.zip | |
drm/amd: add gfxoff support on navi10
add the gfxoff interface to navi10,it's disabled by default.
Signed-off-by: Kenneth Feng <kenneth.feng@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/amdgpu/amdgpu_gfx.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c index 61fca1e9a86b..bc2630f9a72c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c @@ -547,7 +547,9 @@ void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable) if (!(adev->pm.pp_feature & PP_GFXOFF_MASK)) return; - if (!adev->powerplay.pp_funcs || !adev->powerplay.pp_funcs->set_powergating_by_smu) + if (!is_support_sw_smu(adev) && + (!adev->powerplay.pp_funcs || + !adev->powerplay.pp_funcs->set_powergating_by_smu)) return; |