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| author | Christian König | 2015-12-11 21:01:23 +0100 |
|---|---|---|
| committer | Alex Deucher | 2015-12-18 23:29:46 +0100 |
| commit | ee1782c3f27fec5462363af48f27811b049155ab (patch) | |
| tree | 9230f1a1cdd3c3eb183ba36300d9ede2fe9bfe81 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | drm/amdgpu: split VM PD and PT handling during CS (diff) | |
| download | kernel-qcow2-linux-ee1782c3f27fec5462363af48f27811b049155ab.tar.gz kernel-qcow2-linux-ee1782c3f27fec5462363af48f27811b049155ab.tar.xz kernel-qcow2-linux-ee1782c3f27fec5462363af48f27811b049155ab.zip | |
drm/amdgpu: keep the PTs validation list in the VM v2
This avoids allocating it on the fly.
v2: fix grammar in comment
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 3fb21ecd29e0..6ce595ff1aff 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -396,11 +396,7 @@ static int amdgpu_cs_parser_relocs(struct amdgpu_cs_parser *p) if (unlikely(r != 0)) goto error_reserve; - p->vm_bos = amdgpu_vm_get_pt_bos(&fpriv->vm, &duplicates); - if (!p->vm_bos) { - r = -ENOMEM; - goto error_validate; - } + amdgpu_vm_get_pt_bos(&fpriv->vm, &duplicates); r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &p->validated); if (r) @@ -483,7 +479,6 @@ static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, bo if (parser->bo_list) amdgpu_bo_list_put(parser->bo_list); - drm_free_large(parser->vm_bos); for (i = 0; i < parser->nchunks; i++) drm_free_large(parser->chunks[i].kdata); kfree(parser->chunks); |