[PATCH 02/17] drm/amdgpu: add vcn jpeg ring

[Christian König]

Am 24.05.2018 um 22:15 schrieb boyuan.zhang at amd.com:
> From: Boyuan Zhang <boyuan.zhang at amd.com>
>
> Add jpeg to amdgpu_vcn
>
> Signed-off-by: Boyuan Zhang <boyuan.zhang at amd.com>
> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
> index 2fd7db8..648f662 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
> @@ -55,9 +55,11 @@ struct amdgpu_vcn {
>   	const struct firmware	*fw;	/* VCN firmware */
>   	struct amdgpu_ring	ring_dec;
>   	struct amdgpu_ring	ring_enc[AMDGPU_VCN_MAX_ENC_RINGS];
> +	struct amdgpu_ring	ring_jpeg;
>   	struct amdgpu_irq_src	irq;
>   	struct drm_sched_entity entity_dec;
>   	struct drm_sched_entity entity_enc;
> +	struct drm_sched_entity entity_jpeg;

Why do you need the entity here? I thought the JPEG ring is stateles?

Christian.

>   	unsigned		num_enc_rings;
>   };
>