On 25/02/16 10:05, Chris Wilson wrote:
On Wed, Feb 24, 2016 at 10:02:58AM +, Dave Gordon wrote:
@@ -907,7 +942,8 @@ int intel_logical_ring_reserve_space(struct
drm_i915_gem_request *request)
* adding any commands to it then there might not actually be
* sufficient room
On Wed, Feb 24, 2016 at 10:02:58AM +, Dave Gordon wrote:
> @@ -907,7 +942,8 @@ int intel_logical_ring_reserve_space(struct
> drm_i915_gem_request *request)
>* adding any commands to it then there might not actually be
>* sufficient room for the submission commands.
>*/
From: Chris Wilson
Currently emit-request starts writing to the ring and reserves space
for a workaround to be emitted later whilst submitting the request. It
is easier to read if the caller only allocates sufficient space for
its access (then the reader can quickly