diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2015-10-16 00:20:45 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-10-19 15:56:11 +0200 |
| commit | a3d5aaa836ed993747af7b53cfca1b3cd3c9fc46 (patch) | |
| tree | e236af7f68564bdc09dfcade09d0c414ff94911e /drivers/gpu/drm/amd | |
| parent | drm/radeon: Use rdev->gem.mutex to protect hyperz/cmask owners (diff) | |
| download | linux-a3d5aaa836ed993747af7b53cfca1b3cd3c9fc46.tar.xz linux-a3d5aaa836ed993747af7b53cfca1b3cd3c9fc46.zip | |
drm/amdgpu/gfx8: set TC_WB_ACTION_EN in RELEASE_MEM packet
This is the recommended setting from the hw team for newer
versions of the firmware.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 718250ae9856..7dd7651b0ba7 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -4114,6 +4114,7 @@ static void gfx_v8_0_ring_emit_fence_compute(struct amdgpu_ring *ring, amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5)); amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN | EOP_TC_ACTION_EN | + EOP_TC_WB_ACTION_EN | EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5))); amdgpu_ring_write(ring, DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0)); |