[PATCH v4 14/17] drm/i915/vm_bind: Expose i915_request_await_bind()

[Matthew Auld]

On 18/10/2022 08:16, Niranjana Vishwanathapura wrote:
> Rename __i915_request_await_bind() as i915_request_await_bind()
> and make it non-static as it will be used in execbuf3 ioctl path.
> 
> Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com>
> Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura at intel.com>
> ---
>   drivers/gpu/drm/i915/i915_vma.c | 8 +-------
>   drivers/gpu/drm/i915/i915_vma.h | 6 ++++++
>   2 files changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
> index 4975fc662c86..ab89e907f2eb 100644
> --- a/drivers/gpu/drm/i915/i915_vma.c
> +++ b/drivers/gpu/drm/i915/i915_vma.c
> @@ -1884,18 +1884,12 @@ void i915_vma_revoke_mmap(struct i915_vma *vma)
>   		list_del(&vma->obj->userfault_link);
>   }
>   
> -static int
> -__i915_request_await_bind(struct i915_request *rq, struct i915_vma *vma)
> -{
> -	return __i915_request_await_exclusive(rq, &vma->active);
> -}
> -
>   static int __i915_vma_move_to_active(struct i915_vma *vma, struct i915_request *rq)
>   {
>   	int err;
>   
>   	/* Wait for the vma to be bound before we start! */
> -	err = __i915_request_await_bind(rq, vma);
> +	err = i915_request_await_bind(rq, vma);
>   	if (err)
>   		return err;
>   
> diff --git a/drivers/gpu/drm/i915/i915_vma.h b/drivers/gpu/drm/i915/i915_vma.h
> index 04770f8ba815..19e57e12b956 100644
> --- a/drivers/gpu/drm/i915/i915_vma.h
> +++ b/drivers/gpu/drm/i915/i915_vma.h
> @@ -54,6 +54,12 @@ void i915_vma_unpin_and_release(struct i915_vma **p_vma, unsigned int flags);
>   /* do not reserve memory to prevent deadlocks */
>   #define __EXEC_OBJECT_NO_RESERVE BIT(31)
>   
> +static inline int
> +i915_request_await_bind(struct i915_request *rq, struct i915_vma *vma)

Some kernel doc might be good?

Reviewed-by: Matthew Auld <matthew.auld at intel.com>

> +{
> +	return __i915_request_await_exclusive(rq, &vma->active);
> +}
> +
>   int __must_check _i915_vma_move_to_active(struct i915_vma *vma,
>   					  struct i915_request *rq,
>   					  struct dma_fence *fence,