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[Qemu-devel] [PATCH v12 24/28] sev/i386: add migration blocker
From: |
Brijesh Singh |
Subject: |
[Qemu-devel] [PATCH v12 24/28] sev/i386: add migration blocker |
Date: |
Thu, 8 Mar 2018 06:48:57 -0600 |
SEV guest migration is not implemented yet.
Signed-off-by: Brijesh Singh <address@hidden>
Reviewed-by: Dr. David Alan Gilbert <address@hidden>
---
target/i386/sev.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/target/i386/sev.c b/target/i386/sev.c
index f687e9e40e32..b9bfce95246a 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -24,12 +24,14 @@
#include "sev_i386.h"
#include "sysemu/sysemu.h"
#include "trace.h"
+#include "migration/blocker.h"
#define DEFAULT_GUEST_POLICY 0x1 /* disable debug */
#define DEFAULT_SEV_DEVICE "/dev/sev"
static SEVState *sev_state;
static MemoryRegionRAMReadWriteOps sev_ops;
+static Error *sev_mig_blocker;
static const char *const sev_fw_errlist[] = {
"",
@@ -583,6 +585,7 @@ static void
sev_launch_finish(SEVState *s)
{
int ret, error;
+ Error *local_err = NULL;
trace_kvm_sev_launch_finish();
ret = sev_ioctl(sev_state->sev_fd, KVM_SEV_LAUNCH_FINISH, 0, &error);
@@ -593,6 +596,16 @@ sev_launch_finish(SEVState *s)
}
sev_set_guest_state(SEV_STATE_RUNNING);
+
+ /* add migration blocker */
+ error_setg(&sev_mig_blocker,
+ "SEV: Migration is not implemented");
+ ret = migrate_add_blocker(sev_mig_blocker, &local_err);
+ if (local_err) {
+ error_report_err(local_err);
+ error_free(sev_mig_blocker);
+ exit(1);
+ }
}
static void
--
2.14.3
- [Qemu-devel] [PATCH v12 15/28] sev/i386: add command to create launch memory encryption context, (continued)
- [Qemu-devel] [PATCH v12 15/28] sev/i386: add command to create launch memory encryption context, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 17/28] target/i386: encrypt bios rom, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 18/28] sev/i386: add support to LAUNCH_MEASURE command, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 20/28] hw/i386: set ram_debug_ops when memory encryption is enabled, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 16/28] sev/i386: add command to encrypt guest memory region, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 19/28] sev/i386: finalize the SEV guest launch flow, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 21/28] sev/i386: add debug encrypt and decrypt commands, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 23/28] qmp: add query-sev-launch-measure command, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 22/28] target/i386: clear C-bit when walking SEV guest page table, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 24/28] sev/i386: add migration blocker,
Brijesh Singh <=
- [Qemu-devel] [PATCH v12 25/28] cpu/i386: populate CPUID 0x8000_001F when SEV is active, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 27/28] sev/i386: add sev_get_capabilities(), Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 26/28] qmp: add query-sev-capabilities command, Brijesh Singh, 2018/03/08
- [Qemu-devel] [PATCH v12 28/28] tests/qmp-test: blacklist sev specific qmp commands, Brijesh Singh, 2018/03/08