drm/amdgpu: Add APTX quirk for Lenovo laptop
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 15 Jan 2019 17:09:09 +0000 (12:09 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 17 Jan 2019 20:23:56 +0000 (15:23 -0500)
commitf15f3eb26e8d9d25ea2330ed1273473df2f039df
tree2e783eed17e051cf216e00d5cc723caa311c48c2
parent35dad45d5cad3c9ca8d6a338cbf668cd7ea86469
drm/amdgpu: Add APTX quirk for Lenovo laptop

Needs ATPX rather than _PR3 for dGPU power control.

Bug: https://bugzilla.kernel.org/show_bug.cgi?id=202263
Reviewed-by: Jim Qu <Jim.Qu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c