Re: [Qemu-devel] [PATCH 2/7] acpi: add vmcoreinfo device

2017-07-05 Thread Marc-André Lureau
Hi - Original Message - > comments below > > On 06/29/17 15:23, Marc-André Lureau wrote: > > The VM coreinfo (vmcoreinfo) device is an emulated device which > > exposes a 4k memory range to the guest to store various informations > > useful to debug the guest OS. (it is greatly inspired

Re: [Qemu-devel] [PATCH 2/7] acpi: add vmcoreinfo device

2017-07-04 Thread Laszlo Ersek
comments below On 06/29/17 15:23, Marc-André Lureau wrote: > The VM coreinfo (vmcoreinfo) device is an emulated device which > exposes a 4k memory range to the guest to store various informations > useful to debug the guest OS. (it is greatly inspired by the VMGENID > device implementation) > >

[Qemu-devel] [PATCH 2/7] acpi: add vmcoreinfo device

2017-06-29 Thread Marc-André Lureau
The VM coreinfo (vmcoreinfo) device is an emulated device which exposes a 4k memory range to the guest to store various informations useful to debug the guest OS. (it is greatly inspired by the VMGENID device implementation) This is an early-boot alternative to the qemu-ga VMDUMP_INFO event