Re: [Intel-gfx] [PATCH] drm/i915/uapi: Add comment clarifying purpose of I915_TILING_* values

2021-10-13 Thread Yokoyama, Caz
Looks good to me. Reviewed-by: Caz Yokoyama -caz On Tue, 2021-10-12 at 15:12 -0700, Matt Roper wrote: > The I915_TILING_* values in our uapi header are intended solely for > use > with the old get_tiling/set_tiling ioctls that operate on hardware > de-tiling fences; all other uapi communication a

[PATCH] drm/i915/uapi: Add comment clarifying purpose of I915_TILING_* values

2021-10-12 Thread Matt Roper
The I915_TILING_* values in our uapi header are intended solely for use with the old get_tiling/set_tiling ioctls that operate on hardware de-tiling fences; all other uapi communication about tiling types is done via framebuffer modifiers rather than with these old values. On newer Intel platforms