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| author | Christian König <christian.koenig@amd.com> | 2019-11-28 14:51:46 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-09 17:01:51 -0500 |
| commit | 6ceeb144b1d6952a36afa6c29718beac575f2a3f (patch) | |
| tree | 982a38c4a52076293335c68e4a2bd12c93400772 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | 4b4c5638c08d6be3fc4380bda23aa46bbd158073 (diff) | |
| download | linux-6ceeb144b1d6952a36afa6c29718beac575f2a3f.tar.bz2 | |
drm/amdgpu: move VM eviction decision into amdgpu_vm.c
When a page tables needs to be evicted the VM code should
decide if that is possible or not.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 61d9b7774d42..80fc3d8ee1cf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1489,11 +1489,8 @@ static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo, struct dma_fence *f; int i; - /* Don't evict VM page tables while they are busy, otherwise we can't - * cleanly handle page faults. - */ if (bo->type == ttm_bo_type_kernel && - !dma_resv_test_signaled_rcu(bo->base.resv, true)) + !amdgpu_vm_evictable(ttm_to_amdgpu_bo(bo))) return false; /* If bo is a KFD BO, check if the bo belongs to the current process. |