From: Alex Deucher Date: Tue, 15 Jan 2019 17:09:09 +0000 (-0500) Subject: drm/amdgpu: Add APTX quirk for Lenovo laptop X-Git-Tag: v5.15~6763^2~26^2~39 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=24ba59501257f35b4e1adde9c643f3d149e44084;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c index a028661..92b11de 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 }, };