Hi Joerg, Ping ?
On Thursday 15 May 2014 12:40:41 Laurent Pinchart wrote: > Hello, > > This patch set cleans up and fixes small issues in the ipmmu-vmsa driver. > The patches are based on top of "[PATCH v3] iommu: Add driver for Renesas > VMSA-compatible IPMMU" that adds the ipmmu-vmsa driver. > > The most interesting part of this series is the rewrite of the page table > management code. The IOMMU core guarantees that the map and unmap operations > will always be called only with page sizes advertised by the driver. We can > use that assumption to remove loops of PGD and PMD entries, simplifying the > code. > > Joerg, is there still time to get this merged in v3.16 ? The patches have > all been posted previously and the only comment I've received was about a > missing #define in patch 04/10. > > Cc: Joerg Roedel <j...@8bytes.org> > > Changes since v1: > > - Add missing IPMMU_PTRS_PER_PUD definition in patch 04/10 > > Laurent Pinchart (10): > iommu/ipmmu-vmsa: Refactor micro-TLB lookup > iommu/ipmmu-vmsa: Cleanup failures of ARM mapping creation or > attachment > iommu/ipmmu-vmsa: Fix the supported page sizes > iommu/ipmmu-vmsa: Define driver-specific page directory sizes > iommu/ipmmu-vmsa: Set the PTE contiguous hint bit when possible > iommu/ipmmu-vmsa: PMD is never folded, PUD always is > iommu/ipmmu-vmsa: Rewrite page table management > iommu/ipmmu-vmsa: Support 2MB mappings > iommu/ipmmu-vmsa: Remove stage 2 PTE bits definitions > iommu/ipmmu-vmsa: Support clearing mappings > > drivers/iommu/ipmmu-vmsa.c | 535 +++++++++++++++++++++++++++--------------- > 1 file changed, 361 > insertions(+), 174 deletions(-) -- Regards, Laurent Pinchart _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
