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Commit 24ba5950 authored by Alex Deucher's avatar Alex Deucher
Browse files

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: default avatarJim Qu <Jim.Qu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 0208a105

drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c

+1 −0
Original line number Diff line number Diff line
@@ -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 },

};