Re: [Qemu-devel] using which notification for guest about GHES error

2017-10-16 Thread gengdongjiu
Hi James, On 2017/10/17 0:59, James Morse wrote: >>> Do we really care about old guests in this case? > I think the scenario here is the host kernel has some RAS support, Qemu has > RAS > support and has advertised its CPER regions via the HEST, but the guest > doesn't > doesn't support RAS. (bo

Re: [Qemu-devel] using which notification for guest about GHES error

2017-10-16 Thread Igor Mammedov
On Mon, 16 Oct 2017 14:10:05 +0800 gengdongjiu wrote: > Hi Igor/Michael, >I am very sorry to disturb you again. > Now we use Qemu to create APEI table and record CPER for guest, > After QEMU recorded a asynchronous CPER error, we needs to notify guest using > interrupt or Polled notification

[Qemu-devel] using which notification for guest about GHES error

2017-10-15 Thread gengdongjiu
Hi Igor/Michael, I am very sorry to disturb you again. Now we use Qemu to create APEI table and record CPER for guest, After QEMU recorded a asynchronous CPER error, we needs to notify guest using interrupt or Polled notification. For the asynchronous error. I think using GPIO-signaled notifica