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| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-02-27 18:20:53 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-18 11:17:49 +0100 |
| commit | 58f85220ba249872876c00c8c8e2b8e3de1c1f40 (patch) | |
| tree | 2b1a4ce472120c4b17315541390ac058ed0f1691 /tools/perf/scripts/python | |
| parent | 690a151af16c1816f9ab242a9d55ec665edfbe54 (diff) | |
drm/amdgpu: Notify sbios device ready before send request
commit 1bced75f4ab04bec55aecb57d99435dc6d0ae5a0 upstream.
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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions