drm/amdgpu: fix vega10 graphic hang issue in S3 test

mmVGT_INDEX_TYPE has no default value, need to make sure
it's initialized when gfx is initialized.

Signed-off-by: Ken Wang <Ken.Wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ken Wang 2017-08-15 17:16:08 +08:00 • committed by Alex Deucher
commit d5de797ff1
2 changed files with 9 additions and 2 deletions