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| author | Christian König <christian.koenig@amd.com> | 2017-08-07 18:11:33 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-08-17 22:46:02 +0300 |
| commit | 9255d77d8cfd714f336a48168a9dada32912b19a (patch) | |
| tree | eb0455a12dcb2c2c04c5ee1012be5308c6954b05 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 97cbb28451c21212cc20f2a5e6c074ba33150c3d (diff) | |
| download | linux-9255d77d8cfd714f336a48168a9dada32912b19a.tar.xz | |
drm/amdgpu: move gtt usage tracking into the gtt manager v2
It doesn't make much sense to count those numbers twice.
v2: use and atomic64_t instead
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 6e72fe7901ec..57d2cb6bd331 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -62,7 +62,6 @@ static void amdgpu_update_memory_usage(struct amdgpu_device *adev, if (new_mem) { switch (new_mem->mem_type) { case TTM_PL_TT: - atomic64_add(new_mem->size, &adev->gtt_usage); break; case TTM_PL_VRAM: atomic64_add(new_mem->size, &adev->vram_usage); @@ -75,7 +74,6 @@ static void amdgpu_update_memory_usage(struct amdgpu_device *adev, if (old_mem) { switch (old_mem->mem_type) { case TTM_PL_TT: - atomic64_sub(old_mem->size, &adev->gtt_usage); break; case TTM_PL_VRAM: atomic64_sub(old_mem->size, &adev->vram_usage); |