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[Qemu-devel] [PATCH v4 0/7] publish etc/acpi/APIC in fw_cfg
From: |
Laszlo Ersek |
Subject: |
[Qemu-devel] [PATCH v4 0/7] publish etc/acpi/APIC in fw_cfg |
Date: |
Thu, 18 Apr 2013 22:22:17 +0200 |
v4:
- patches 1-6 are unchanged and carry Michael's ACK,
- patch 7 is rendered dependent on a new configure switch (default off)
[Michael Tsirkin].
v3:
- rebased to current master 24a6e7f4,
- added Michael's S-o-b to 6/7 [Eric Blake],
- added Dave Frodin's relicensing ACK to 7/7, originally sent to Michael
in private [Michael Tsirkin],
- slightly reworded 7/7's commit message where it credits Michael's
prototype [Eric Blake].
v2:
- address (1) in
<http://thread.gmane.org/gmane.comp.emulators.qemu/206146/focus=206195>:
- rebase to Paolo's recent series
<http://thread.gmane.org/gmane.comp.emulators.qemu/206196/focus=206278>,
- patch 2 is new, fixes style of function parameter references in a
comment [mst],
- patch 6 is new, moves a macro definition [mst],
- patch 7 should be structured more logically now, plus the commit
message has grown some bits related to licensing [mst].
acpi_table_fill_hdr() is kept distinct from the -acpitable switch's
implementation on purpose, similarly to pc_acpi_install() in v1.
- Tested APIC / DSDT / RSDT against contents saved from v1.
v1 blurb:
This series exports the MADT (APIC) ACPI table under the new
"etc/acpi/APIC" fw_cfg file. I sought to follow the requirements set
forth in [1], the new table is only visible in the patched/patched
case. I cross-tested { master, patched } qemu with { master, patched }
seabios (the APIC, DSDT and RSDT tables) using guest acpidump and
dmesg.
The -acpitable command line option is purposely ignored based on the
last paragraph of [2]; the user isn't supposed to pass APIC with that
option.
checkpatch.pl complains a little but (as last time) it's a false
alarm.
The series is bisectable.
[1] http://thread.gmane.org/gmane.comp.emulators.qemu/202005/focus=202072
[2] http://thread.gmane.org/gmane.comp.bios.coreboot.seabios/5960/focus=6008
Laszlo Ersek (6):
refer to FWCfgState explicitly
acpi_table_install(): fix funcparam formatting in leading comment
hw/acpi: extract standard table headers as a standalone structure
hw/acpi: export default ACPI headers using the type just introduced
hw/acpi: export acpi_checksum()
hw/i386: build ACPI MADT (APIC) for fw_cfg clients
Michael S. Tsirkin (1):
hw/i386/pc.c: move IO_APIC_DEFAULT_ADDRESS to include/hw/i386/apic.h
configure | 12 ++++
hw/i386/Makefile.objs | 1 +
hw/i386/acpi.h | 9 +++
hw/i386/multiboot.h | 4 +-
include/hw/acpi/acpi.h | 15 +++++
include/hw/i386/apic.h | 2 +
include/hw/i386/pc.h | 19 +++---
include/hw/loader.h | 3 +-
hw/acpi/core.c | 91 ++++++++++++++-------------
hw/acpi/piix4.c | 2 +-
hw/core/loader.c | 2 +-
hw/i386/acpi.c | 159 ++++++++++++++++++++++++++++++++++++++++++++++++
hw/i386/multiboot.c | 2 +-
hw/i386/pc.c | 49 +++++++++++----
hw/i386/pc_piix.c | 2 +-
hw/sparc/sun4m.c | 6 +-
hw/sparc64/sun4u.c | 2 +-
17 files changed, 303 insertions(+), 77 deletions(-)
create mode 100644 hw/i386/acpi.h
create mode 100644 hw/i386/acpi.c
- [Qemu-devel] [PATCH v4 0/7] publish etc/acpi/APIC in fw_cfg,
Laszlo Ersek <=