drm/amdgpu: fix TC cache flushing
authorMarek Olšák <marek.olsak@amd.com>
Thu, 28 Apr 2016 12:32:44 +0000 (14:32 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 11 May 2016 17:51:15 +0000 (13:51 -0400)
commitf84e63f2ffed8a12ba58a154dc17a5ed6d31d61d
tree6a2e5cf33348d8d3aaa393d49b238e6bf9ab4fc5
parentb4eeed590deeff13a53db641129f0301d70248f3
drm/amdgpu: fix TC cache flushing

TC_WB_ACTION must be set according to the docs

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c