[PATCH 45/88] drm/amdgpu: let bo_list handler start from 1
Alex Deucher
alexdeucher at gmail.com
Tue May 26 20:19:44 PDT 2015
From: "monk.liu" <monk.liu at amd.com>
this could prevent mis-understanding, because libdrm side will consider
no bo_list created if handleis zero
Signed-off-by: monk.liu <monk.liu at amd.com>
Reviewed-by: Christian König <christian.koenig at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
index 819fb86..36d34e0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
@@ -43,7 +43,7 @@ static int amdgpu_bo_list_create(struct amdgpu_fpriv *fpriv,
mutex_lock(&fpriv->bo_list_lock);
r = idr_alloc(&fpriv->bo_list_handles, *result,
- 0, 0, GFP_KERNEL);
+ 1, 0, GFP_KERNEL);
if (r < 0) {
mutex_unlock(&fpriv->bo_list_lock);
kfree(*result);
--
1.8.3.1
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