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| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-02-27 05:20:53 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-03-05 15:38:27 -0500 |
| commit | 589941e1a2d65f5425c91a5859a5454df64b6982 (patch) | |
| tree | 974ec289674987090ba20e6da884773ad60d2c9b /drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | |
| parent | 65ad7cac3866f5fa80dcef3e5048a839046d6a46 (diff) | |
drm/amdgpu: Notify sbios device ready before send request
it is required if a platform supports PCIe root complex
core voltage reduction. After receiving this notification,
SBIOS can apply default PCIe root complex power policy.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c')
0 files changed, 0 insertions, 0 deletions