From mboxrd@z Thu Jan 1 00:00:00 1970 From: kgene.kim@samsung.com (Kukjin Kim) Date: Sat, 12 May 2012 06:03:07 +0900 Subject: [PATCH] iommu/exynos: Add iommu driver for Exynos Platforms In-Reply-To: <20120511124327.GB11750@amd.com> References: <000001cd2f71$62c5c2f0$285148d0$%cho@samsung.com> <20120511124327.GB11750@amd.com> Message-ID: <4FAD7E8B.6060407@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 05/11/12 21:43, Joerg Roedel wrote: > On Fri, May 11, 2012 at 09:27:09PM +0900, KyongHo wrote: >> This is the System MMU driver and IOMMU API implementation for Exynos SOC >> platforms. Exynos platforms has more than 10 System MMUs dedicated for each >> multimedia accelerators. >> >> The System MMU driver is already in arc/arm/plat-s5p but it is moved to >> drivers/iommu due to Ohad Ben-Cohen gathered IOMMU drivers there >> >> Any device driver in Exynos platforms that needs to control its System MMU must >> call platform_set_sysmmu() to inform System MMU driver who will control it. >> platform_set_sysmmu() is defined in >> >> To compile this patch, >> you will need "for-next" branch of the linux-samsung.git: >> git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git >> Other patches needed by this patch are merged to the above branch. >> >> Cc: Joerg Roedel >> Cc: Kukjin Kim >> Signed-off-by: KyongHo Cho > > Looks good. > > Acked-by: Joerg Roedel > > Please get this merged via the Samsung tree. Since the patch depends on > that tree anyway it makes the most sense to be there. > Joerg, OK, I applied with your ack. Thanks. Best regards, Kgene. -- Kukjin Kim , Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd.