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| author |   Alex Deucher <alexander.deucher@amd.com> | 2019-01-15 12:09:09 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-17 15:23:56 -0500 |
| commit | f15f3eb26e8d9d25ea2330ed1273473df2f039df (patch) | |
| tree | 2e783eed17e051cf216e00d5cc723caa311c48c2 /drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | |
| parent | drm/amd/display: Detach backlight from stream (diff) | |
| download | linux-dev-f15f3eb26e8d9d25ea2330ed1273473df2f039df.tar.xz linux-dev-f15f3eb26e8d9d25ea2330ed1273473df2f039df.zip | |
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
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c index a028661d9e20..92b11de19581 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c @@ -576,6 +576,7 @@ static const struct amdgpu_px_quirk amdgpu_px_quirk_list[] = { { 0x1002, 0x6900, 0x1028, 0x0812, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0x1002, 0x6900, 0x1028, 0x0813, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0x1002, 0x6900, 0x1025, 0x125A, AMDGPU_PX_QUIRK_FORCE_ATPX }, + { 0x1002, 0x6900, 0x17AA, 0x3806, AMDGPU_PX_QUIRK_FORCE_ATPX }, { 0, 0, 0, 0, 0 }, }; |