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| author | Christian König <christian.koenig@amd.com> | 2017-08-03 15:02:13 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-08-29 22:28:04 +0300 |
| commit | 3f3333f8a0e90ac26f84ed7b0aa344efce695c08 (patch) | |
| tree | 5a807843d544d076c90d22ac71d143b1a1bbce50 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | 00b5cc83c443dcd351cb2b21055656e007992b54 (diff) | |
| download | linux-3f3333f8a0e90ac26f84ed7b0aa344efce695c08.tar.xz | |
drm/amdgpu: track evicted page tables v2
Instead of validating all page tables when one was evicted,
track which one needs a validation.
v2: simplify amdgpu_vm_ready as well
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index ba012933e6aa..d02880640ee7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -160,7 +160,7 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj, if (bo_va && --bo_va->ref_count == 0) { amdgpu_vm_bo_rmv(adev, bo_va); - if (amdgpu_vm_ready(adev, vm)) { + if (amdgpu_vm_ready(vm)) { struct dma_fence *fence = NULL; r = amdgpu_vm_clear_freed(adev, vm, &fence); @@ -481,10 +481,10 @@ static void amdgpu_gem_va_update_vm(struct amdgpu_device *adev, struct list_head *list, uint32_t operation) { - int r = -ERESTARTSYS; + int r; - if (!amdgpu_vm_ready(adev, vm)) - goto error; + if (!amdgpu_vm_ready(vm)) + return; r = amdgpu_vm_update_directories(adev, vm); if (r) |