[Intel-gfx] [PATCH 1/7] drm/i915/gt: Remove defunct intel_virtual_engine_get_sibling()

[Tvrtko Ursulin]

On 07/08/2020 09:32, Chris Wilson wrote:
> As the last user was eliminated in commit e21fecdcde40 ("drm/i915/gt:
> Distinguish the virtual breadcrumbs from the irq breadcrumbs"), we can
> remove the function. One less implementation detail creeping beyond its
> scope.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> ---
>   drivers/gpu/drm/i915/gt/intel_lrc.c | 12 ------------
>   drivers/gpu/drm/i915/gt/intel_lrc.h |  4 ----
>   2 files changed, 16 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
> index 417f6b0c6c61..0c632f15f677 100644
> --- a/drivers/gpu/drm/i915/gt/intel_lrc.c
> +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
> @@ -5882,18 +5882,6 @@ int intel_virtual_engine_attach_bond(struct intel_engine_cs *engine,
>   	return 0;
>   }
>   
> -struct intel_engine_cs *
> -intel_virtual_engine_get_sibling(struct intel_engine_cs *engine,
> -				 unsigned int sibling)
> -{
> -	struct virtual_engine *ve = to_virtual_engine(engine);
> -
> -	if (sibling >= ve->num_siblings)
> -		return NULL;
> -
> -	return ve->siblings[sibling];
> -}
> -
>   void intel_execlists_show_requests(struct intel_engine_cs *engine,
>   				   struct drm_printer *m,
>   				   void (*show_request)(struct drm_printer *m,
> diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.h b/drivers/gpu/drm/i915/gt/intel_lrc.h
> index 91fd8e452d9b..c2d287f25497 100644
> --- a/drivers/gpu/drm/i915/gt/intel_lrc.h
> +++ b/drivers/gpu/drm/i915/gt/intel_lrc.h
> @@ -121,10 +121,6 @@ int intel_virtual_engine_attach_bond(struct intel_engine_cs *engine,
>   				     const struct intel_engine_cs *master,
>   				     const struct intel_engine_cs *sibling);
>   
> -struct intel_engine_cs *
> -intel_virtual_engine_get_sibling(struct intel_engine_cs *engine,
> -				 unsigned int sibling);
> -
>   bool
>   intel_engine_in_execlists_submission_mode(const struct intel_engine_cs *engine);
>   
> 

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Regards,

Tvrtko