Files
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915
Chris Wilson b13c2b96bf drm/i915/ringbuffer: Make IRQ refcnting atomic
In order to enforce the correct memory barriers for irq get/put, we need
to perform the actual counting using atomic operations.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-14 11:34:46 +00:00
..
2010-08-09 11:24:28 -07:00
2009-09-23 01:05:21 +01:00