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| author |   Christian König <christian.koenig@amd.com> | 2018-02-01 14:40:35 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:19:53 -0500 |
| commit | b48bdd95d45ebac244787725095afbe480279c16 (patch) | |
| tree | ab2429773edbeedbeaf1308c2eaadcccdd69056b /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | drm/ttm: add ttm_tt_populate wrapper (diff) | |
| download | linux-dev-b48bdd95d45ebac244787725095afbe480279c16.tar.xz linux-dev-b48bdd95d45ebac244787725095afbe480279c16.zip | |
drm/amdgpu: remove extra TT unpopulated check
The subsystem should check that, not the driver.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Roger He <Hongbo.He@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 | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index a021de9629ad..b372d8d650a5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -997,9 +997,6 @@ static int amdgpu_ttm_tt_populate(struct ttm_tt *ttm, struct amdgpu_ttm_tt *gtt = (void *)ttm; bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG); - if (ttm->state != tt_unpopulated) - return 0; - if (gtt && gtt->userptr) { ttm->sg = kzalloc(sizeof(struct sg_table), GFP_KERNEL); if (!ttm->sg) |