[Intel-gfx] [PATCH v3 08/15] drm/i915: Functions to support command submission via GuC

[Chris Wilson]

On Fri, Apr 17, 2015 at 02:21:13PM -0700, yu.dai at intel.com wrote:
> diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
> index de8c074..8f13e80 100644
> --- a/drivers/gpu/drm/i915/intel_ringbuffer.c
> +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
> @@ -1993,7 +1993,7 @@ static int intel_init_ring_buffer(struct drm_device *dev,
>  	INIT_LIST_HEAD(&ring->request_list);
>  	INIT_LIST_HEAD(&ring->execlist_queue);
>  	i915_gem_batch_pool_init(dev, &ring->batch_pool);
> -	ringbuf->size = 32 * PAGE_SIZE;
> +	ringbuf->size = 4 * PAGE_SIZE;
>  	ringbuf->ring = ring;
>  	memset(ring->semaphore.sync_seqno, 0, sizeof(ring->semaphore.sync_seqno));

NAK.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre