RE: [PATCH 2/2] vfio: hugepage support for vfio_iommu_type1

2013-05-27 Thread Sethi Varun-B16395
legacy KVM device > assignment. Rather than looking at the vma page size and using that as > the maximum size to pass to the iommu, we instead simply look at whether > the next page is physically contiguous. This means we might ask the > iommu to map a 4MB region, while legacy KVM might lim

RE: [PATCH] vfio powerpc: enabled and supported on powernv platform

2012-11-22 Thread Sethi Varun-B16395
s; > > ppc_md.teardown_msi_irqs = pnv_teardown_msi_irqs; #endif } > > + > > +#ifdef CONFIG_IOMMU_API > > +/* > > + * IOMMU groups support required by VFIO */ static int > > +add_device(struct device *dev) { > > + struct iommu_table *tbl; > > + i

RE: [PATCH 07/20] KVM/MIPS32: Dynamic binary translation of select privileged instructions.

2012-11-01 Thread Sethi Varun-B16395
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Avi Kivity > Sent: Thursday, November 01, 2012 8:54 PM > To: Sanjay Lal > Cc: kvm@vger.kernel.org; linux-m...@linux-mips.org > Subject: Re: [PATCH 07/20] KVM/MIPS32: Dynamic binary tra

RE: [PATCH 02/10] Driver core: Add iommu_ops to bus_type

2011-09-15 Thread Sethi Varun-B16395
> -Original Message- > From: Roedel, Joerg [mailto:joerg.roe...@amd.com] > Sent: Monday, September 12, 2011 6:06 PM > To: Sethi Varun-B16395 > Cc: Joerg Roedel; Greg KH; io...@lists.linux-foundation.org; Alex > Williamson; Ohad Ben-Cohen; David Woodhouse;

RE: [PATCH 02/10] Driver core: Add iommu_ops to bus_type

2011-09-12 Thread Sethi Varun-B16395
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Joerg Roedel > Sent: Thursday, September 08, 2011 12:49 AM > To: Greg KH > Cc: Joerg Roedel; io...@lists.linux-foundation.org; Alex Williamson; Ohad > Ben-Cohen; David Woodhouse; David

RE: [PATCH 03/10] iommu/core: Add bus_type parameter to iommu_domain_alloc

2011-09-12 Thread Sethi Varun-B16395
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Joerg Roedel > Sent: Wednesday, September 07, 2011 9:12 PM > To: io...@lists.linux-foundation.org > Cc: Greg Kroah-Hartman; Alex Williamson; Ohad Ben-Cohen; David Woodhouse; > David Br

RE: [PATCH 02/10] Driver core: Add iommu_ops to bus_type

2011-09-12 Thread Sethi Varun-B16395
> -Original Message- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Joerg Roedel > Sent: Thursday, September 08, 2011 2:12 PM > To: Greg KH > Cc: Joerg Roedel; io...@lists.linux-foundation.org; Alex Williamson; Ohad > Ben-Cohen; David Woodhouse; David