linux/drivers/gpu
Lucas Stach 83c0bcb694 drm: tegra: protect DC register access with mutex
Window properties are programmed through a shared aperture and have to
happen atomically. Also we do the read-update-write dance on some of the
shared regs.
To make sure that different functions don't stumble over each other
protect the register access with a mutex.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-12-30 14:01:33 +10:00
..
drm drm: tegra: protect DC register access with mutex 2012-12-30 14:01:33 +10:00
stub
vga Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-12-17 08:26:17 -08:00
Makefile