Searched hist:"78796877 c37cb2c3898c4bcd2a12238d83858287" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | i915_request.c | diff 78796877c37cb2c3898c4bcd2a12238d83858287 Wed Jun 27 15:13:03 CDT 2018 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Move the irq_counter inside the spinlock
Rather than have multiple locked instructions inside the notify_ring()
irq handler, move them inside the spinlock and reduce their intrinsic
locking.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180627201304.15817-3-chris@chris-wilson.co.uk
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| H A D | i915_irq.c | diff 78796877c37cb2c3898c4bcd2a12238d83858287 Wed Jun 27 15:13:03 CDT 2018 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Move the irq_counter inside the spinlock
Rather than have multiple locked instructions inside the notify_ring()
irq handler, move them inside the spinlock and reduce their intrinsic
locking.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180627201304.15817-3-chris@chris-wilson.co.uk
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