[v1] Prerequisite patches for Arm64 MPU build

[PATCH 0/2] Prerequisite patches for Arm64 MPU build

Luca Fancellu posted 2 patches 12 months ago

Diff against v2 v3 v4
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git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20250212091900.1515563-1-luca.fancellu@arm.com

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xen/arch/arm/Kconfig                   |  2 +-
xen/arch/arm/include/asm/grant_table.h |  8 ++++++
xen/arch/arm/include/asm/mm.h          |  4 +--
xen/arch/arm/mmu/setup.c               | 35 +++++++++++++++++++++-
xen/arch/arm/setup.c                   | 30 +------------------
xen/include/xen/iommu.h                | 40 +++++++++++++++++++++++---
6 files changed, 82 insertions(+), 37 deletions(-)

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[PATCH 0/2] Prerequisite patches for Arm64 MPU build

Posted by Luca Fancellu 12 months ago

Hi all,

in order to build Xen for Arm64 with MPU support, there are few changes to
support the compilation of Arm code without HAS_PASSTHROUGH and some refactoring
around the start_xen for Arm.

Luca Fancellu (2):
  xen/passthrough: Provide stub functions when !HAS_PASSTHROUGH
  xen/arm: Move early mapping operations to new function

 xen/arch/arm/Kconfig                   |  2 +-
 xen/arch/arm/include/asm/grant_table.h |  8 ++++++
 xen/arch/arm/include/asm/mm.h          |  4 +--
 xen/arch/arm/mmu/setup.c               | 35 +++++++++++++++++++++-
 xen/arch/arm/setup.c                   | 30 +------------------
 xen/include/xen/iommu.h                | 40 +++++++++++++++++++++++---
 6 files changed, 82 insertions(+), 37 deletions(-)

-- 
2.34.1