[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v10 0/4] remove icc bus/bridge
From: |
Zhu Guihua |
Subject: |
[Qemu-devel] [PATCH v10 0/4] remove icc bus/bridge |
Date: |
Mon, 31 Aug 2015 17:47:43 +0800 |
ICC Bus was used for providing a hotpluggable bus for APIC and CPU, but now we
use HotplugHandler to make hotplug. So ICC Bus is unnecessary.
This code has passed the new pc-cpu-test.
And I have tested with kvm along with kernel_irqchip=on/off, it works fine.
This patch series is based on the latest master and
'[PATCH v3] i386: keep cpu_model field in MachineState uptodate'.
https://lists.nongnu.org/archive/html/qemu-devel/2015-08/msg03375.html
which has been reviewed but not been merged.
v10:
-improve commit messages in patch 1 and 2
-make the check of cpu->cpu_as_root simplier
v9:
-use a callback to correct reset sequence for x86
-update apic mmio mapping
v8:
-add a wrapper to specify reset order
v7:
-update to register reset handler for main_system_bus when created
-register reset handler for apic after all devices are initialized
Chen Fan (2):
apic: map APIC's MMIO region at each CPU's address space
cpu/apic: drop icc bus/bridge
Zhu Guihua (2):
x86: use new method to correct reset sequence
icc_bus: drop the unused files
default-configs/i386-softmmu.mak | 1 -
default-configs/x86_64-softmmu.mak | 1 -
hw/cpu/Makefile.objs | 1 -
hw/cpu/icc_bus.c | 118 -------------------------------------
hw/i386/pc.c | 48 ++++++++-------
hw/i386/pc_piix.c | 9 +--
hw/i386/pc_q35.c | 9 +--
hw/intc/apic_common.c | 11 +---
include/hw/cpu/icc_bus.h | 82 --------------------------
include/hw/i386/apic_internal.h | 7 ++-
include/hw/i386/pc.h | 2 +-
target-i386/cpu.c | 25 +++++---
12 files changed, 52 insertions(+), 262 deletions(-)
delete mode 100644 hw/cpu/icc_bus.c
delete mode 100644 include/hw/cpu/icc_bus.h
--
1.9.3
- [Qemu-devel] [PATCH v10 0/4] remove icc bus/bridge,
Zhu Guihua <=