[GIT PULL] xen: branch for v6.12-rc1

From: Juergen Gross
Date: Thu Sep 19 2024 - 02:06:53 EST


Linus,

Please git pull the following tag:

git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-6.12-rc1-tag

xen: branch for v6.12-rc1

It contains the following patches:

- A 7 patch series fixing a boot problem as a Xen dom0 on some AMD systems
- A 3 patch series fixing Xen PVH boot problems with KASAN enabled
- A fix for a build warning
- 2 fixes in swiotlb-xen

Thanks.

Juergen

arch/x86/include/asm/acpi.h | 8 ++
arch/x86/include/asm/cpuid.h | 7 +-
arch/x86/kernel/acpi/boot.c | 11 ++
arch/x86/kernel/jailhouse.c | 1 +
arch/x86/kernel/mmconf-fam10h_64.c | 1 +
arch/x86/kernel/smpboot.c | 1 +
arch/x86/kernel/x86_init.c | 1 +
arch/x86/platform/pvh/Makefile | 1 +
arch/x86/platform/pvh/enlighten.c | 6 +-
arch/x86/xen/mmu_pv.c | 5 +-
arch/x86/xen/p2m.c | 98 ++++++++++++++++++
arch/x86/xen/setup.c | 202 ++++++++++++++++++++++++++++---------
arch/x86/xen/xen-ops.h | 6 +-
drivers/xen/pci.c | 14 +--
drivers/xen/swiotlb-xen.c | 10 +-
drivers/xen/xenbus/xenbus_xs.c | 6 +-
16 files changed, 312 insertions(+), 66 deletions(-)

Alexey Dobriyan (3):
xen, pvh: fix unbootable VMs (PVH + KASAN - AMD_MEM_ENCRYPT)
x86/cpu: fix unbootable VMs by inlining memcmp() in hypervisor_cpuid_base()
xen, pvh: fix unbootable VMs by inlining memset() in xen_prepare_pvh()

Gustavo A. R. Silva (1):
xen/pci: Avoid -Wflex-array-member-not-at-end warning

Juergen Gross (9):
xen: use correct end address of kernel for conflict checking
xen: introduce generic helper checking for memory map conflicts
xen: move checks for e820 conflicts further up
xen: move max_pfn in xen_memory_setup() out of function scope
xen: add capability to remap non-RAM pages to different PFNs
xen: allow mapping ACPI data using a different physical address
xen: tolerate ACPI NVS memory overlapping with Xen allocated memory
xen/swiotlb: add alignment check for dma buffers
xen/swiotlb: fix allocated size

Shen Lichuan (1):
xen/xenbus: Convert to use ERR_CAST()