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(parent: 0e81b13) | patch
drm/exynos: fimd: disable windows before registering driver
authorMarek Szyprowski <m.szyprowski@samsung.com>
Thu, 8 Aug 2013 09:24:33 +0000 (11:24 +0200)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:44:05 +0000 (11:44 +0900)
commitb0388f5102ddfd1ac78a08630bb835d46602fd3c
tree4b29441a03a309221a797e1043d367fbfdd96fe9tree | snapshot
parent0e81b136e54ffc47dee0f104a0dfbdf8eb8db1a4commit | diff
drm/exynos: fimd: disable windows before registering driver

Bootloader might enable some windows, so ensure that all windows are
disabled before registering to the system. This solves IOMMU fault during
registration if bootloader enabled some FIMD windows.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimd.c diff | blob | history
Domain: System / Kernel;