Re: [PATCH] drm/amdgpu: Refine uvd_v6/7_0_enc_get_destroy_msg

[Christian König <ckoenig.leichtzumerken@xxxxxxxxx>]

Am 28.09.2018 um 09:42 schrieb Rex Zhu:
> 1. make uvd_v7_0_enc_get_destroy_msg static
> 2. drop a function variable that always true
>
> Signed-off-by: Rex Zhu <Rex.Zhu@xxxxxxx>

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

> ---
>   drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 10 +++-------
>   drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 12 ++++--------
>   2 files changed, 7 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> index 8ef4a53..7a5b402 100644
> --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> @@ -274,7 +274,7 @@ static int uvd_v6_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle
>    */
>   static int uvd_v6_0_enc_get_destroy_msg(struct amdgpu_ring *ring,
>   					uint32_t handle,
> -					bool direct, struct dma_fence **fence)
> +					struct dma_fence **fence)
>   {
>   	const unsigned ib_size_dw = 16;
>   	struct amdgpu_job *job;
> @@ -310,11 +310,7 @@ static int uvd_v6_0_enc_get_destroy_msg(struct amdgpu_ring *ring,
>   	for (i = ib->length_dw; i < ib_size_dw; ++i)
>   		ib->ptr[i] = 0x0;
>   
> -	if (direct)
> -		r = amdgpu_job_submit_direct(job, ring, &f);
> -	else
> -		r = amdgpu_job_submit(job, &ring->adev->vce.entity,
> -				      AMDGPU_FENCE_OWNER_UNDEFINED, &f);
> +	r = amdgpu_job_submit_direct(job, ring, &f);
>   	if (r)
>   		goto err;
>   
> @@ -345,7 +341,7 @@ static int uvd_v6_0_enc_ring_test_ib(struct amdgpu_ring *ring, long timeout)
>   		goto error;
>   	}
>   
> -	r = uvd_v6_0_enc_get_destroy_msg(ring, 1, true, &fence);
> +	r = uvd_v6_0_enc_get_destroy_msg(ring, 1, &fence);
>   	if (r) {
>   		DRM_ERROR("amdgpu: failed to get destroy ib (%ld).\n", r);
>   		goto error;
> diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
> index a289f6a..58b39af 100644
> --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
> @@ -280,8 +280,8 @@ static int uvd_v7_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle
>    *
>    * Close up a stream for HW test or if userspace failed to do so
>    */
> -int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle,
> -				 bool direct, struct dma_fence **fence)
> +static int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle,
> +				struct dma_fence **fence)
>   {
>   	const unsigned ib_size_dw = 16;
>   	struct amdgpu_job *job;
> @@ -317,11 +317,7 @@ int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle,
>   	for (i = ib->length_dw; i < ib_size_dw; ++i)
>   		ib->ptr[i] = 0x0;
>   
> -	if (direct)
> -		r = amdgpu_job_submit_direct(job, ring, &f);
> -	else
> -		r = amdgpu_job_submit(job, &ring->adev->vce.entity,
> -				      AMDGPU_FENCE_OWNER_UNDEFINED, &f);
> +	r = amdgpu_job_submit_direct(job, ring, &f);
>   	if (r)
>   		goto err;
>   
> @@ -352,7 +348,7 @@ static int uvd_v7_0_enc_ring_test_ib(struct amdgpu_ring *ring, long timeout)
>   		goto error;
>   	}
>   
> -	r = uvd_v7_0_enc_get_destroy_msg(ring, 1, true, &fence);
> +	r = uvd_v7_0_enc_get_destroy_msg(ring, 1, &fence);
>   	if (r) {
>   		DRM_ERROR("amdgpu: (%d)failed to get destroy ib (%ld).\n", ring->me, r);
>   		goto error;

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