Re: [GIT PULL FOR v3.16] SH-Mobile IPMMU miscellaneous cleanups
Hi Joerg, On Monday 12 May 2014 20:55:54 Joerg Roedel wrote: > On Thu, Apr 17, 2014 at 12:18:21PM +0200, Laurent Pinchart wrote: > > git://linuxtv.org/pinchartl/fbdev.git iommu/for-v3.16 > > Pulled, thanks Laurent, Thank you. Now, what about the "iommu: Add driver for Renesas VMSA-compatible IPMMU" patch ? :-) > despite I missed a MAINTAINERS patch ;-) Since when are developers required to become maintainers when submitting the odd cleanup patch ? :-) > What happened to the original author of this driver? I'm afraid I don't know. Magnus (CC'ed) might have more information. -- Regards, Laurent Pinchart ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH] iommu/amd: Fix interrupt remapping for aliased devices
On Tue, Apr 22, 2014 at 10:08:40AM -0600, Alex Williamson wrote: > An apparent cut and paste error prevents the correct flags from being > set on the alias device resulting in MSI on conventional PCI devices > failing to work. This also produces error events from the IOMMU like: > > AMD-Vi: Event logged [INVALID_DEVICE_REQUEST device=00:14.4 > address=0x00fdf800 flags=0x0a00] > > Where 14.4 is a PCIe-to-PCI bridge with a device behind it trying to > use MSI interrupts. > > Signed-off-by: Alex Williamson > Cc: sta...@vger.kernel.org Applied, thanks Alex. ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH] iommu/amd: Take mmap_sem when calling get_user_pages
On Mon, Apr 28, 2014 at 05:27:46PM -0500, suravee.suthikulpa...@amd.com wrote: > From: Jay Cornwall > > get_user_pages requires caller to hold a read lock on mmap_sem. > > Signed-off-by: Jay Cornwall > Signed-off-by: Suravee Suthikulpanit Applied, thanks Jay and Suravee. ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [GIT PULL FOR v3.16] SH-Mobile IPMMU miscellaneous cleanups
On Thu, Apr 17, 2014 at 12:18:21PM +0200, Laurent Pinchart wrote: > > git://linuxtv.org/pinchartl/fbdev.git iommu/for-v3.16 > Pulled, thanks Laurent, despite I missed a MAINTAINERS patch ;-) What happened to the original author of this driver? ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [GIT PULL] iommu/arm-smmu: updates for 3.16
On Tue, May 06, 2014 at 06:23:34PM +0100, Will Deacon wrote: > > git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git > for-joerg/arm-smmu/updates > Pulled, thanks Will. ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH v13 00/19] iommu/exynos: Fixes and Enhancements of System MMU driver with DT
On Monday 12 May 2014 11:44:45 Shaik Ameer Basha wrote: > This is the subset of previous v12 series and includes only the fixes and > enhancements, leaving out the private DT bindings as discussed in the below > thread. > -- http://www.gossamer-threads.com/lists/linux/kernel/1918178 > > This patch series includes, > 1] fixes for exynos-iommu driver build break > 2] includes several bug fixes and enhancements for the exynos-iommu driver > 3] code to handle multiple exynos sysmmu versions > 4] adding support for device tree > Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt The patches look good to me, but please add a note into the samsung,sysmmu.txt file explaining that the binding is incomplete and that it's possible to change in incompatible ways when we add support for attaching devices to the IOMMU through the generic IOMMU binding. Arnd ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
