[PATCH 1/3] drm/amdgpu: add stucture to populate doorbell info

[Sharma, Shashank]

Hello Saleem,

On 06/01/2025 17:45, Saleemkhan Jamadar wrote:
> This structure basically used to the populate the doorbell
> information that is required to be mapped.
>
> Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar at amd.com>
> ---
>   drivers/gpu/drm/amd/include/amdgpu_userqueue.h | 7 +++++++
>   1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/include/amdgpu_userqueue.h b/drivers/gpu/drm/amd/include/amdgpu_userqueue.h
> index e7e8d79b689d..1109144ed7e0 100644
> --- a/drivers/gpu/drm/amd/include/amdgpu_userqueue.h
> +++ b/drivers/gpu/drm/amd/include/amdgpu_userqueue.h
> @@ -78,6 +78,13 @@ struct amdgpu_userq_mgr {
>   	struct delayed_work		resume_work;
>   };
>   
> +struct amdgpu_db_info {
> +	uint64_t doorbell_handle;
> +	uint32_t queue_type;
> +	uint32_t doorbell_offset;
> +	struct amdgpu_userq_obj	*db_obj;
> +};
> +

This patch can be squashed with second patch of the series.

- Shashank

>   int amdgpu_userq_ioctl(struct drm_device *dev, void *data, struct drm_file *filp);
>   
>   int amdgpu_userq_mgr_init(struct amdgpu_userq_mgr *userq_mgr, struct amdgpu_device *adev);