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[Qemu-devel] [RESEND PATCH v9 0/4] remove icc bus/bridge
From: |
Zhu Guihua |
Subject: |
[Qemu-devel] [RESEND PATCH v9 0/4] remove icc bus/bridge |
Date: |
Wed, 19 Aug 2015 17:36:28 +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.
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 | 43 +++++++-------
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 | 30 +++++++---
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] [RESEND PATCH v9 0/4] remove icc bus/bridge,
Zhu Guihua <=
- [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Zhu Guihua, 2015/08/19
- Re: [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Eduardo Habkost, 2015/08/21
- Re: [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Paolo Bonzini, 2015/08/24
- Re: [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Peter Maydell, 2015/08/24
- Re: [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Eduardo Habkost, 2015/08/26
- Re: [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Paolo Bonzini, 2015/08/26
- Re: [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Eduardo Habkost, 2015/08/26
- Re: [Qemu-devel] [RESEND PATCH v9 1/4] apic: map APIC's MMIO region at each CPU's address space, Zhu Guihua, 2015/08/27
[Qemu-devel] [RESEND PATCH v9 2/4] x86: use new method to correct reset sequence, Zhu Guihua, 2015/08/19