Commits
Chris Wilson committed f787a5f59e1
drm/i915: Only hold a process-local lock whilst throttling. Avoid cause latencies in other clients by not taking the global struct mutex and moving the per-client request manipulation a local per-client mutex. For example, this allows a compositor to schedule a page-flip (through X) whilst an OpenGL application is monopolising the GPU. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>