[PATCH 2/2] drm/amdgpu: Delete user queue doorbell variables

[Kuehling, Felix]

The series is Reviewed-by: Felix Kuehling <Felix.Kuehling at amd.com>

On 2019-02-07 5:23 p.m., Zhao, Yong wrote:
> They are no longer used, so delete them to avoid confusion.
>
> Change-Id: I3cf23fe7110ff88f53c0c279b2b4ec8d1a53b87c
> Signed-off-by: Yong Zhao <Yong.Zhao at amd.com>
> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h | 8 --------
>   drivers/gpu/drm/amd/amdgpu/vega10_reg_init.c | 2 --
>   drivers/gpu/drm/amd/amdgpu/vega20_reg_init.c | 2 --
>   3 files changed, 12 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h
> index 4de431f7f380..4c877e57ba97 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h
> @@ -48,8 +48,6 @@ struct amdgpu_doorbell_index {
>   	uint32_t mec_ring5;
>   	uint32_t mec_ring6;
>   	uint32_t mec_ring7;
> -	uint32_t userqueue_start;
> -	uint32_t userqueue_end;
>   	uint32_t gfx_ring0;
>   	uint32_t sdma_engine[8];
>   	uint32_t ih;
> @@ -112,8 +110,6 @@ typedef enum _AMDGPU_VEGA20_DOORBELL_ASSIGNMENT
>   	AMDGPU_VEGA20_DOORBELL_MEC_RING5               = 0x008,
>   	AMDGPU_VEGA20_DOORBELL_MEC_RING6               = 0x009,
>   	AMDGPU_VEGA20_DOORBELL_MEC_RING7               = 0x00A,
> -	AMDGPU_VEGA20_DOORBELL_USERQUEUE_START	       = 0x00B,
> -	AMDGPU_VEGA20_DOORBELL_USERQUEUE_END	       = 0x08A,
>   	AMDGPU_VEGA20_DOORBELL_GFX_RING0               = 0x08B,
>   	/* SDMA:256~335*/
>   	AMDGPU_VEGA20_DOORBELL_sDMA_ENGINE0            = 0x100,
> @@ -178,10 +174,6 @@ typedef enum _AMDGPU_DOORBELL64_ASSIGNMENT
>   	AMDGPU_DOORBELL64_MEC_RING6               = 0x09,
>   	AMDGPU_DOORBELL64_MEC_RING7               = 0x0a,
>   
> -	/* User queue doorbell range (128 doorbells) */
> -	AMDGPU_DOORBELL64_USERQUEUE_START         = 0x0b,
> -	AMDGPU_DOORBELL64_USERQUEUE_END           = 0x8a,
> -
>   	/* Graphics engine */
>   	AMDGPU_DOORBELL64_GFX_RING0               = 0x8b,
>   
> diff --git a/drivers/gpu/drm/amd/amdgpu/vega10_reg_init.c b/drivers/gpu/drm/amd/amdgpu/vega10_reg_init.c
> index fa0433199215..ffe0e0593207 100644
> --- a/drivers/gpu/drm/amd/amdgpu/vega10_reg_init.c
> +++ b/drivers/gpu/drm/amd/amdgpu/vega10_reg_init.c
> @@ -67,8 +67,6 @@ void vega10_doorbell_index_init(struct amdgpu_device *adev)
>   	adev->doorbell_index.mec_ring5 = AMDGPU_DOORBELL64_MEC_RING5;
>   	adev->doorbell_index.mec_ring6 = AMDGPU_DOORBELL64_MEC_RING6;
>   	adev->doorbell_index.mec_ring7 = AMDGPU_DOORBELL64_MEC_RING7;
> -	adev->doorbell_index.userqueue_start = AMDGPU_DOORBELL64_USERQUEUE_START;
> -	adev->doorbell_index.userqueue_end = AMDGPU_DOORBELL64_USERQUEUE_END;
>   	adev->doorbell_index.gfx_ring0 = AMDGPU_DOORBELL64_GFX_RING0;
>   	adev->doorbell_index.sdma_engine[0] = AMDGPU_DOORBELL64_sDMA_ENGINE0;
>   	adev->doorbell_index.sdma_engine[1] = AMDGPU_DOORBELL64_sDMA_ENGINE1;
> diff --git a/drivers/gpu/drm/amd/amdgpu/vega20_reg_init.c b/drivers/gpu/drm/amd/amdgpu/vega20_reg_init.c
> index b1052caaff5e..700ff8aec999 100644
> --- a/drivers/gpu/drm/amd/amdgpu/vega20_reg_init.c
> +++ b/drivers/gpu/drm/amd/amdgpu/vega20_reg_init.c
> @@ -65,8 +65,6 @@ void vega20_doorbell_index_init(struct amdgpu_device *adev)
>   	adev->doorbell_index.mec_ring5 = AMDGPU_VEGA20_DOORBELL_MEC_RING5;
>   	adev->doorbell_index.mec_ring6 = AMDGPU_VEGA20_DOORBELL_MEC_RING6;
>   	adev->doorbell_index.mec_ring7 = AMDGPU_VEGA20_DOORBELL_MEC_RING7;
> -	adev->doorbell_index.userqueue_start = AMDGPU_VEGA20_DOORBELL_USERQUEUE_START;
> -	adev->doorbell_index.userqueue_end = AMDGPU_VEGA20_DOORBELL_USERQUEUE_END;
>   	adev->doorbell_index.gfx_ring0 = AMDGPU_VEGA20_DOORBELL_GFX_RING0;
>   	adev->doorbell_index.sdma_engine[0] = AMDGPU_VEGA20_DOORBELL_sDMA_ENGINE0;
>   	adev->doorbell_index.sdma_engine[1] = AMDGPU_VEGA20_DOORBELL_sDMA_ENGINE1;