Displaying 3 results from an estimated 3 matches for "handle_invd".
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handle_wbinvd
2020 Feb 11
0
[PATCH 46/62] x86/sev-es: Handle INVD Events
...a/arch/x86/kernel/sev-es.c b/arch/x86/kernel/sev-es.c
index e96332516c2a..485f5a14c3b4 100644
--- a/arch/x86/kernel/sev-es.c
+++ b/arch/x86/kernel/sev-es.c
@@ -308,6 +308,11 @@ static enum es_result handle_rdpmc(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
return ES_OK;
}
+static enum es_result handle_invd(struct ghcb *ghcb, struct es_em_ctxt *ctxt)
+{
+ return ghcb_hv_call(ghcb, ctxt, SVM_EXIT_INVD, 0, 0);
+}
+
static enum es_result handle_vc_exception(struct es_em_ctxt *ctxt,
struct ghcb *ghcb,
unsigned long exit_code,
@@ -328,6 +333,9 @@ static enum es_result handle_vc_exception(s...
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.