[v2] x86/dom0: be less restrictive with the Interrupt Address Range

[PATCH v2 0/2] x86/dom0: be less restrictive with the Interrupt Address Range

Roger Pau Monne posted 2 patches 8 months, 2 weeks ago

Diff against v1 v3
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20250217141602.64014-1-roger.pau@citrix.com

There is a newer version of this series

xen/arch/x86/dom0_build.c           | 23 ++++++++---
xen/arch/x86/hvm/io.c               | 16 --------
xen/arch/x86/include/asm/hvm/io.h   |  3 --
xen/drivers/passthrough/x86/iommu.c | 61 +++++++++++++----------------
4 files changed, 45 insertions(+), 58 deletions(-)

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[PATCH v2 0/2] x86/dom0: be less restrictive with the Interrupt Address Range

Posted by Roger Pau Monne 8 months, 2 weeks ago

Hello,

First patch is a preparatory change to reduce the changes required in
patch 2.  I would have wanted those to go in 4.20 to fix the issues on
Lenovo Thinkpads, but it's too late now.

Thanks, Roger.

Roger Pau Monne (2):
  x86/iommu: account for IOMEM caps when populating dom0 IOMMU
    page-tables
  x86/dom0: be less restrictive with the Interrupt Address Range

 xen/arch/x86/dom0_build.c           | 23 ++++++++---
 xen/arch/x86/hvm/io.c               | 16 --------
 xen/arch/x86/include/asm/hvm/io.h   |  3 --
 xen/drivers/passthrough/x86/iommu.c | 61 +++++++++++++----------------
 4 files changed, 45 insertions(+), 58 deletions(-)

-- 
2.46.0