Revert "drm/amd/display: enable S/G for RAVEN chip"
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 15 Nov 2019 15:26:52 +0000 (10:26 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 22 Nov 2019 19:35:11 +0000 (14:35 -0500)
commit5e18d2b14c704d465ce85b0f6004c75f1150ab0b
treea73140a047904c1a583f0e152ded34a228132744
parent8fc41344138831071c5d5f51635c7eb33459e249
Revert "drm/amd/display: enable S/G for RAVEN chip"

This reverts commit 1c4259159132ae4ceaf7c6db37a6cf76417f73d9.

S/G display is not stable with the IOMMU enabled on some
platforms.

Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205523
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c