[v1] Prerequisite patches for Arm64 MPU build

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

Luca Fancellu posted 2 patches 4 weeks, 1 day 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 4 weeks, 1 day 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