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| author | Alex Deucher <alexander.deucher@amd.com> | 2016-06-01 12:28:13 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-07 14:50:59 -0400 |
| commit | 5c614792474bf80b87d6cd915d9db14406c9c779 (patch) | |
| tree | b86e84008c8afc11b4960bc414a64e6d18008601 /drivers/gpu/drm/amd/amdgpu/amdgpu_test.c | |
| parent | 662ce7bce7a4dac4a9587fb78a745c061a402b7f (diff) | |
drm/amdgpu: disable power control on hybrid laptops
Windows 10 (and some 8.1) systems use standardized
ACPI calls for hybrid laptops to control dGPU power.
Detect those cases and disable the AMD specific ATPX
power control.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_test.c')
0 files changed, 0 insertions, 0 deletions