Displaying 3 results from an estimated 3 matches for "boot_vc_exception".
2020 Feb 11
0
[PATCH 39/62] x86/sev-es: Harden runtime #VC handler for exceptions from user-space
...ser *)0);
+ } else {
+ /* Show some debug info */
+ show_regs(regs);
- while (true)
- halt();
+ /* Ask hypervisor to terminate */
+ terminate(GHCB_SEV_ES_REASON_GENERAL_REQUEST);
+
+ /* If that fails and we get here - just halt the machine */
+ while (true)
+ halt();
+ }
}
int __init boot_vc_exception(struct pt_regs *regs)
--
2.17.1
2020 Feb 11
83
[RFC PATCH 00/62] Linux as SEV-ES Guest Support
Hi,
here is the first public post of the patch-set to enable Linux to run
under SEV-ES enabled hypervisors. The code is mostly feature-complete,
but there are still a couple of bugs to fix. Nevertheless, given the
size of the patch-set, I think it is about time to ask for initial
feedback of the changes that come with it. To better understand the code
here is a quick explanation of SEV-ES first.
2020 Feb 11
83
[RFC PATCH 00/62] Linux as SEV-ES Guest Support
Hi,
here is the first public post of the patch-set to enable Linux to run
under SEV-ES enabled hypervisors. The code is mostly feature-complete,
but there are still a couple of bugs to fix. Nevertheless, given the
size of the patch-set, I think it is about time to ask for initial
feedback of the changes that come with it. To better understand the code
here is a quick explanation of SEV-ES first.