[PATCH] drm/amdgpu: move cs dependencies front a bit

[PATCH] drm/amdgpu: move cs dependencies front a bit

[Chunming Zhou]

cs dependencies handling doesn't need in vm resv

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 57550c7d77d9..5b174b2bdd2f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1353,6 +1353,12 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 	if (r)
 		goto out;
 
+	r = amdgpu_cs_dependencies(adev, &parser);
+	if (r) {
+		DRM_ERROR("Failed in the dependencies handling %d!\n", r);
+		goto out;
+	}
+
 	r = amdgpu_cs_parser_bos(&parser, data);
 	if (r) {
 		if (r == -ENOMEM)
@@ -1364,12 +1370,6 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 
 	reserved_buffers = true;
 
-	r = amdgpu_cs_dependencies(adev, &parser);
-	if (r) {
-		DRM_ERROR("Failed in the dependencies handling %d!\n", r);
-		goto out;
-	}
-
 	for (i = 0; i < parser.job->num_ibs; i++)
 		trace_amdgpu_cs(&parser, i);
 
-- 
2.17.1

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Re: [PATCH] drm/amdgpu: move cs dependencies front a bit

[Christian König]

Am 11.09.2018 um 11:24 schrieb Chunming Zhou:
> cs dependencies handling doesn't need in vm resv
>
> Signed-off-by: Chunming Zhou <david1.zhou@amd.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 12 ++++++------
>   1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> index 57550c7d77d9..5b174b2bdd2f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> @@ -1353,6 +1353,12 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
>   	if (r)
>   		goto out;
>   
> +	r = amdgpu_cs_dependencies(adev, &parser);
> +	if (r) {
> +		DRM_ERROR("Failed in the dependencies handling %d!\n", r);
> +		goto out;
> +	}
> +
>   	r = amdgpu_cs_parser_bos(&parser, data);
>   	if (r) {
>   		if (r == -ENOMEM)
> @@ -1364,12 +1370,6 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
>   
>   	reserved_buffers = true;
>   
> -	r = amdgpu_cs_dependencies(adev, &parser);
> -	if (r) {
> -		DRM_ERROR("Failed in the dependencies handling %d!\n", r);
> -		goto out;
> -	}
> -
>   	for (i = 0; i < parser.job->num_ibs; i++)
>   		trace_amdgpu_cs(&parser, i);
>   

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