[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3 |
Date: |
Tue, 12 Jan 2010 12:58:37 +0100 |
I'm trying to get the PPC64 system emulation target working finally.
While doing so, I ran into several issues, all related to PCI this time.
This patchset fixes all the PCI config space access and PCI interrupt
mapping issues I've found on PPC64. Using this and a patched OpenBIOS
version, I can successfully access IDE devices and was booting a guest
into the shell from IDE using serial console.
To leverage this patch, you also need a few patches to OpenBIOS. I'll
present them to the OpenBIOS list, but in general getting patches into
Qemu is harder than getting them into OpenBIOS. So I want to wait for
the review process here first.
Find the OpenBIOS patch at: http://alex.csgraf.de/openbios-ppc-u3.patch
v1 -> v2:
- use decoding function for config space bits
- merge config space data access functions
- introduce encoding function for x86 style encodings
- convert Uninorth to use config space decoder
v2 -> v3:
- call pci_addr_to_devfn pci_addr_to_config_reg
- split out debug fix
- call convert functions config_addr instead of config_reg
- no spaces between braces
- dropped: Enable secondary cmd64x
- new: Tell the guest about the time base frequency
- new: Use macio IDE controller for Newworld
- new: Get rid of segfaults in DBDMA emulation
- new: Add USB per default on U3
Alexander Graf (9):
PCI: PCI config space access overhaul
PPC: Add config space conversion function for uni_north
PPC: Use Mac99_U3 type on ppc64
PPC: Include dump of lspci -nn on real G5
PPC: Make interrupts work
PPC: tell the guest about the time base frequency
PPC: Use macio IDE controller for Newworld
PPC: Get rid of segfaults in DBDMA emulation
PPC: Add USB per default on U3
hw/apb_pci.c | 1 +
hw/grackle_pci.c | 1 +
hw/gt64xxx.c | 1 +
hw/mac_dbdma.c | 10 ++-
hw/pci.h | 13 ++++
hw/pci_host.c | 46 ++++++++++++---
hw/pci_host.h | 16 +++++
hw/pci_host_template.h | 92 +++++++++--------------------
hw/pci_host_template_all.h | 23 +++++++
hw/pci_ids.h | 1 +
hw/piix_pci.c | 1 +
hw/ppc.h | 2 +
hw/ppc4xx_pci.c | 1 +
hw/ppc_mac.h | 1 +
hw/ppc_newworld.c | 49 +++++++++++++---
hw/ppc_oldworld.c | 9 +++
hw/ppce500_pci.c | 1 +
hw/unin_pci.c | 141 +++++++++++++++++++++++++++++++++++++++++++-
target-ppc/kvm.c | 46 ++++++++++++++
target-ppc/kvm_ppc.h | 2 +
20 files changed, 370 insertions(+), 87 deletions(-)
create mode 100644 hw/pci_host_template_all.h
- [Qemu-devel] [PATCH 0/9] PPC NewWorld fixery v3,
Alexander Graf <=
[Qemu-devel] [PATCH 9/9] PPC: Add USB per default on U3, Alexander Graf, 2010/01/12