On Thu, Dec 06, 2018 at 07:25:55PM +0800, Peng Hao wrote: > The first patches are simple cleanups: > - patch 1 move the pvpanic device with the 'ocmmon objects' so we compile > it once for the x86/arm/aarch64 archs, > - patch 2 simply renames ISA fields/definitions to generic ones. > > Then instead of add/use the MMIO pvpanic device in the virt machine in an > unique patch, I split it in two distinct patches: > - patch 3 uses Peng Hao's work, but add the MMIO interface to the > existing > device (no logical change). > - patch 4 is Peng Hao's work in the virt machine (no logical change). > - patch 5 add pvpanic device in acpi table in virt machine > v2 from Peng Hao is: > https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg03433.html > > v3 --> v4 > patch 1,2 no modification. > patch 3, add TYPE_PANIC_MMIO for distinguishing different bus device, > virt + isa_pvpanic will abnormally terminate virtual machine. > patch 4, "pvpanic,mmio" --> "qemu,pvpanic-mmio". > patch 5, newly added. > > v4 --> v5 > patch 1,2 no modification. > patch 3 delete PvpanicCommonState structure. > patch 4 VIRT_PVPANIC_MMIO --> VIRT_PVPANIC > correct VIRT_PVPANIC's overlap start address > patch 5 no modification. > > v5 --> v6 > add document. > > v6 --> v7 > patch 5 modify device name from "PANC" to "PEVT". > patch 6 modify document description. > > v7 --> v8 > add configure interface for pvpanic-mmio > > v8 --> v9 > revert "moving structure definition to header file" > because of compile error in x86. > > v9 --> v10 > Modify document. > Repair missing header files. > > v10 --> v11 > change configure interface in virt machine configure parameters. > > v11 --> v12 > realize pvpanic as a pci device and use the mmio of pci device.
Do you have a pointer to the kernel patches? Thanks, drew > > Philippe Mathieu-Daudé (2): > hw/misc/pvpanic: Build the pvpanic device in $(common-obj) > hw/misc/pvpanic: Cosmetic renaming > > Peng Hao (3): > pvpanic : update pvpanic document > hw/arm/virt: Use the pvpanic device > pvpanic: add mmio interface as a pci device > > default-configs/arm-softmmu.mak | 1 + > docs/specs/pvpanic.txt | 13 +++++- > hw/misc/Makefile.objs | 2 +- > hw/misc/pvpanic.c | 91 +++++++++++++++++++++++++++++++++-------- > include/hw/misc/pvpanic.h | 1 + > include/hw/pci/pci.h | 1 + > 6 files changed, 91 insertions(+), 18 deletions(-) > > -- > 1.8.3.1 > >
