[PATCH 13/18] drm/i915/guc: Disable semaphores when using GuC scheduling

2021-07-21 Thread Matthew Brost
Semaphores are an optimization and not required for basic GuC submission to work properly. Disable until we have time to do the implementation to enable semaphores and tune them for performance. Also long direction is just to delete semaphores from the i915 so another reason to not enable these for

[PATCH 13/18] drm/i915/guc: Disable semaphores when using GuC scheduling

2021-07-20 Thread Matthew Brost
Semaphores are an optimization and not required for basic GuC submission to work properly. Disable until we have time to do the implementation to enable semaphores and tune them for performance. Also long direction is just to delete semaphores from the i915 so another reason to not enable these for