linux/drivers/gpu
Chris Wilson 9d34e5db07 drm/i915: Enable irq to trace batch buffer completion.
If we trigger a tracepoint for batch buffer submission, it is a reasonable
assumption that we wish to also trace the batch buffer completion. So in
order to capture the completion events, we need to enable irqs... However,
we cannot rely on the completion event to disable the irq later, so we
defer the irq disable to the retire request.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2009-09-29 03:15:25 +01:00
..
drm drm/i915: Enable irq to trace batch buffer completion. 2009-09-29 03:15:25 +01:00
vga PCI/vgaarb: cleanup some warnings + cleanup some comments. 2009-09-09 13:29:41 -07:00
Makefile PCI/GPU: implement VGA arbitration on Linux 2009-09-09 13:29:36 -07:00