diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2018-01-05 10:25:57 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:17:14 -0500 |
| commit | b1d128689f9c602a3dbea37b47a27a568d55754d (patch) | |
| tree | 6e7f5703c0ed9a28b140017fc3fc3bd0504a9cc4 /drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | |
| parent | 73c732405fddfe16b122c77de83397289463b557 (diff) | |
drm/amdgpu: adjust HDP write queue flushing for tlb invalidation
Separate tlb invalidation and hdp flushing and move the HDP
flush to the caller.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 100ec69f020a..2a565a48bd4f 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -330,9 +330,6 @@ static void gmc_v9_0_gart_flush_gpu_tlb(struct amdgpu_device *adev, const unsigned eng = 17; unsigned i, j; - /* flush hdp cache */ - adev->nbio_funcs->hdp_flush(adev); - spin_lock(&adev->mc.invalidate_lock); for (i = 0; i < AMDGPU_MAX_VMHUBS; ++i) { |