| commit | ca9317b9183b939e40903deb95dfe862b4653ee9 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Thu Nov 14 11:39:05 2019 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Nov 19 10:12:54 2019 -0500 |
| tree | a0ee02eec61051bf07b11cd8093b65a2952f0f3d | |
| parent | 85f8433f9bd72ea4e10523058f1cdcda59c4629c [diff] |
drm/amdgpu: disable gfxoff when using register read interface When gfxoff is enabled, accessing gfx registers via MMIO can lead to a hang. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497 Acked-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>