projects / firefly-linux-kernel-4.4.55.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d2e40e2) | patch
drm/i915: Clarify mmio_flip_lock locking
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 15 Sep 2014 12:55:32 +0000 (14:55 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 19 Sep 2014 12:43:23 +0000 (14:43 +0200)
commit24955f2412fa16e30bb678bad1450ebd9fb8e180
tree3012e5c5be4553898bf5bc363f6a5f2971c8db1dtree | snapshot
parentd2e40e2741e32e03ce060cc74ef6d47eaf833bf9commit | diff
drm/i915: Clarify mmio_flip_lock locking

The ->queue_flip callback is always called from process context, so
plain _irq spinlock variants are enough.

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.