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| author | Chunming Zhou <David1.Zhou@amd.com> | 2017-03-10 09:48:09 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-05-25 00:41:53 +0300 |
| commit | 401b58ceb598aca618c8df4ce99cb2a7100aa39b (patch) | |
| tree | 0f864b39cf80d970eb3be9a2ae490e56fc4ee22c /drivers/gpu/drm/amd/amdgpu/soc15.c | |
| parent | a960d61cbd62544c04adb4fe6513577601ff4535 (diff) | |
| download | linux-401b58ceb598aca618c8df4ce99cb2a7100aa39b.tar.xz | |
drm/amd/powerplay/rv: power up/down sdma via the SMU
sdma is powered down by default in vbios,
need to power up in driver init. Power it down
again on driver tear down.
Signed-off-by: Chunming Zhou <David1.Zhou@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/soc15.c')
0 files changed, 0 insertions, 0 deletions