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[0/3] ACPI: Add LoongArch-related definitions

Message ID 20210705124206.1228958-1-chenhuacai@loongson.cn (mailing list archive)
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Series ACPI: Add LoongArch-related definitions | expand

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Huacai Chen July 5, 2021, 12:42 p.m. UTC 
LoongArch is a new RISC ISA, which is a bit like MIPS or RISC-V.
LoongArch includes a reduced 32-bit version (LA32R), a standard 32-bit
version (LA32S) and a 64-bit version (LA64). LoongArch use ACPI as its
boot protocol LoongArch-specific interrupt controllers (similar to APIC)
are already added in the next revision of ACPI Specification (current
revision is 6.4).

This patchset are preparing to add LoongArch support in mainline kernel,
we can see a snapshot here:
https://github.com/loongson/linux/tree/loongarch-next

Cross-compile tool chain to build kernel:
https://github.com/loongson/build-tools/releases

Loongson and LoongArch documentations:
https://github.com/loongson/LoongArch-Documentation

Huacai Chen and Jianmin Lv(3):
 ACPI: Add LoongArch support for ACPI_PROCESSOR/ACPI_NUMA.
 ACPICA: MADT: Add LoongArch APICs support.
 ACPICA: Events: Support fixed pcie wake event.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn> 
---
 drivers/acpi/Kconfig           |   4 +-
 drivers/acpi/acpica/evevent.c  |  17 ++++--
 drivers/acpi/acpica/hwsleep.c  |  12 ++++
 drivers/acpi/acpica/utglobal.c |   4 ++
 drivers/acpi/numa/Kconfig      |   2 +-
 drivers/acpi/numa/srat.c       |   2 +-
 drivers/acpi/tables.c          |  10 ++++
 include/acpi/actbl2.h          | 123 ++++++++++++++++++++++++++++++++++++++++-
 include/acpi/actypes.h         |   3 +-
 include/linux/acpi.h           |   2 +-
 10 files changed, 166 insertions(+), 13 deletions(-)
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2.27.0