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(parent: 9099ea1) | patch
drm/armada: move the update of dplane->ctrl0 out of spinlock
authorRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 15 Jul 2015 17:11:25 +0000 (18:11 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 1 Oct 2015 13:33:27 +0000 (14:33 +0100)
commit5c8752c6506abf29950d32366f826899dc87dde7
tree6eb7273b30914a12b6d13621b174a6cf6c755f23tree | snapshot (tar.gz zip)
parent9099ea19ca8ad21ab7f2a7abc06e270adeb8b02fcommit | diff
drm/armada: move the update of dplane->ctrl0 out of spinlock

It is not necessary to write dplane->ctrl0 under the CRTC spinlock, as
this is only accessed under process context where the DRM locks will
protect us instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/gpu/drm/armada/armada_overlay.c diff | blob | blame | history