[Intel-gfx] [PATCH] drm/i915: Engine discovery query

[Chris Wilson]

Quoting Tvrtko Ursulin (2019-03-14 14:44:19)
> +struct drm_i915_engine_info {
> +       /** Engine class as in enum drm_i915_gem_engine_class. */
> +       __u16 engine_class;
> +
> +       /** Engine instance number. */
> +       __u16 engine_instance;
> +
> +       /** Reserved field. */
> +       __u32 rsvd0;
> +
> +       /** Engine flags. */
> +       __u64 flags;
> +
> +       /** Capabilities of this engine. */
> +       __u64 capabilities;
> +#define I915_VIDEO_CLASS_CAPABILITY_HEVC               (1 << 0)
> +#define I915_VIDEO_AND_ENHANCE_CLASS_CAPABILITY_SFC    (1 << 1)
> +
> +       /** Reserved fields. */
> +       __u64 rsvd1[4];

Total of 7 __u64. Go on, just add one more.
-Chris