projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fb88e21) | patch
drm/exynos: iommu: detach from default dma-mapping domain on init
authorMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 3 Jun 2015 08:26:23 +0000 (10:26 +0200)
committerInki Dae <daeinki@gmail.com>
Fri, 19 Jun 2015 15:33:00 +0000 (00:33 +0900)
commit452868581da254b03c54912f8f780bd0a4d3bcfb
tree14626c82048816889df2030991ded8c37ce5b88btree | snapshot
parentfb88e2141222ad93c594f2babc806d71cfb65e0dcommit | diff
drm/exynos: iommu: detach from default dma-mapping domain on init

This patch adds code, which detach sub-device nodes from default iommu
domain if such has been configured. This lets Exynos DRM driver to properly
attach sub-devices to its own, common for all sub-devices domain.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_iommu.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git