Hello, This made progress with my Xen boot on DeveloperBox ( https://www.96boards.org/product/developerbox/ ) with ACPI.
Thank you, 2020年9月27日(日) 5:56 Julien Grall <jul...@xen.org>: > > From: Julien Grall <jgr...@amazon.com> > > Hi all, > > Xen on ARM has been broken for quite a while on ACPI systems. This > series aims to fix it. > > Unfortunately I don't have a system with ACPI v6.0 or later (QEMU seems > to only support 5.1). So I did only some light testing. > > I have only build tested the x86 side so far. > > Cheers, > > *** BLURB HERE *** > > Julien Grall (4): > xen/acpi: Rework acpi_os_map_memory() and acpi_os_unmap_memory() > xen/arm: acpi: The fixmap area should always be cleared during > failure/unmap > xen/arm: Check if the platform is not using ACPI before initializing > Dom0less > xen/arm: Introduce fw_unreserved_regions() and use it > > xen/arch/arm/acpi/lib.c | 79 ++++++++++++++++++++++++++++++------- > xen/arch/arm/kernel.c | 2 +- > xen/arch/arm/setup.c | 25 +++++++++--- > xen/arch/x86/acpi/lib.c | 18 +++++++++ > xen/drivers/acpi/osl.c | 34 ++++++++-------- > xen/include/asm-arm/setup.h | 2 +- > xen/include/xen/acpi.h | 1 + > 7 files changed, 123 insertions(+), 38 deletions(-) > > -- > 2.17.1 > -- Masami Hiramatsu
xen-acpi-hide-uart-address
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