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(parent: 3e1abc7) | patch
drm/amdgpu: Add APTX quirk for Dell Latitude 5495
authorKai-Heng Feng <kai.heng.feng@canonical.com>
Tue, 27 Aug 2019 09:33:32 +0000 (17:33 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 27 Aug 2019 15:09:12 +0000 (10:09 -0500)
commita7cf4f3a0ac4f122b0160d4519509cab78dddfc1
treecfd44766dcb0a8e279c92f04a477fe54c89ba4f7tree | snapshot
parent3e1abc71fa86658680cded5471ad2620773167c7commit | diff
drm/amdgpu: Add APTX quirk for Dell Latitude 5495

Needs ATPX rather than _PR3 to really turn off the dGPU. This can save
~5W when dGPU is runtime-suspended.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c diff | blob | history
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