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drm: rcar-du: Move group locking inside rcar_du_crtc_update_planes()
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Mon, 23 Feb 2015 14:55:56 +0000 (16:55 +0200)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 3 Mar 2015 14:16:29 +0000 (16:16 +0200)
commit48596d502e93a62fd1adab42b0a923709cd1c115
treeebdcee92cb8e7b989b311543355d3658a977c908tree | snapshot
parent52055bafa1ffcd24525f72f5bc35bc14eae1c449commit | diff
drm: rcar-du: Move group locking inside rcar_du_crtc_update_planes()

Only the planes to CRTCs association control register DPTSR needs to be
protected by custom locking, don't hold the mutex around the whole code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
drivers/gpu/drm/rcar-du/rcar_du_crtc.c diff | blob | history
Domain: System / Kernel;