diff mbox

[3/3] drm/amdgpu: validate duplicates first

Message ID 1451996200-16821-3-git-send-email-deathsimple@vodafone.de (mailing list archive)
State New, archived
Headers show

Commit Message

Christian König Jan. 5, 2016, 12:16 p.m. UTC 
From: Christian König <christian.koenig@amd.com>

Most VM BOs end up in the duplicates list, validate it
first make -ENOMEM less likely.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <David1.Zhou@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index f532f70..0868921 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -421,11 +421,11 @@  static int amdgpu_cs_parser_relocs(struct amdgpu_cs_parser *p)
 
 	amdgpu_vm_get_pt_bos(p->adev, &fpriv->vm, &duplicates);
 
-	r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &p->validated);
+	r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &duplicates);
 	if (r)
 		goto error_validate;
 
-	r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &duplicates);
+	r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &p->validated);
 
 error_validate:
 	if (r)