[Intel-gfx] [PATCH] drm/i915: add syncobj timeline support

[Lionel Landwerlin]

On 03/08/2020 17:23, Chris Wilson wrote:
> -enum drm_i915_gem_execbuffer_ext {
> -	/**
> -	 * See drm_i915_gem_execbuf_ext_timeline_fences.
> -	 */
> -	DRM_I915_GEM_EXECBUFFER_EXT_TIMELINE_FENCES = 1,
> -
> -	DRM_I915_GEM_EXECBUFFER_EXT_MAX /* non-ABI */
> -};
> +/**
> + * See drm_i915_gem_execbuffer_ext_timeline_fences.
> + */
> +#define DRM_I915_GEM_EXECBUFFER_EXT_TIMELINE_FENCES 0
>   

I was made to switch this from 0 to 1 just to make sure it's not a 
inadvertently left to 0.

I can't remember if it was Jason or Daniel's suggestion.


-Lionel