diff mbox series

[v2,15/23] target/i386/sev: Move qmp_query_sev() & hmp_info_sev() to sev.c

Message ID 20210616204328.2611406-16-philmd@redhat.com (mailing list archive)
State New, archived
Headers show
Series target/i386/sev: Housekeeping (OVMF + SEV-disabled binaries) | expand

Commit Message

Philippe Mathieu-Daudé June 16, 2021, 8:43 p.m. UTC
Move qmp_query_sev() & hmp_info_sev()() from monitor.c to sev.c
and make sev_get_info() static. We don't need the stub anymore,
remove it. Add a stub for hmp_info_sev().

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
Note: what is left in sev_i386.h eventually belong to "sysemu/sev.h"
      meaning we could remove this local header.
---
 target/i386/sev_i386.h        |  2 --
 target/i386/monitor.c         | 37 ---------------------------------
 target/i386/sev-sysemu-stub.c | 10 ++++++++-
 target/i386/sev.c             | 39 +++++++++++++++++++++++++++++++++--
 4 files changed, 46 insertions(+), 42 deletions(-)
diff mbox series

Patch

diff --git a/target/i386/sev_i386.h b/target/i386/sev_i386.h
index 615cebea1a8..1ddb8df9c99 100644
--- a/target/i386/sev_i386.h
+++ b/target/i386/sev_i386.h
@@ -15,7 +15,6 @@ 
 #define QEMU_SEV_I386_H
 
 #include "sysemu/sev.h"
-#include "qapi/qapi-types-misc-target.h"
 
 #define SEV_POLICY_NODBG        0x1
 #define SEV_POLICY_NOKS         0x2
@@ -25,7 +24,6 @@ 
 #define SEV_POLICY_SEV          0x20
 
 extern bool sev_es_enabled(void);
-extern SevInfo *sev_get_info(void);
 extern uint32_t sev_get_cbit_position(void);
 extern uint32_t sev_get_reduced_phys_bits(void);
 
diff --git a/target/i386/monitor.c b/target/i386/monitor.c
index d2289d1fb47..af3501095e5 100644
--- a/target/i386/monitor.c
+++ b/target/i386/monitor.c
@@ -28,11 +28,8 @@ 
 #include "monitor/hmp-target.h"
 #include "monitor/hmp.h"
 #include "qapi/qmp/qdict.h"
-#include "qapi/qmp/qerror.h"
 #include "sysemu/kvm.h"
-#include "sysemu/sev.h"
 #include "qapi/error.h"
-#include "sev_i386.h"
 #include "qapi/qapi-commands-misc-target.h"
 #include "qapi/qapi-commands-misc.h"
 #include "hw/i386/pc.h"
@@ -675,37 +672,3 @@  void hmp_info_io_apic(Monitor *mon, const QDict *qdict)
     monitor_printf(mon, "This command is obsolete and will be "
                    "removed soon. Please use 'info pic' instead.\n");
 }
-
-SevInfo *qmp_query_sev(Error **errp)
-{
-    SevInfo *info;
-
-    info = sev_get_info();
-    if (!info) {
-        error_setg(errp, "SEV feature is not available");
-        return NULL;
-    }
-
-    return info;
-}
-
-void hmp_info_sev(Monitor *mon, const QDict *qdict)
-{
-    SevInfo *info = sev_get_info();
-
-    if (info && info->enabled) {
-        monitor_printf(mon, "handle: %d\n", info->handle);
-        monitor_printf(mon, "state: %s\n", SevState_str(info->state));
-        monitor_printf(mon, "build: %d\n", info->build_id);
-        monitor_printf(mon, "api version: %d.%d\n",
-                       info->api_major, info->api_minor);
-        monitor_printf(mon, "debug: %s\n",
-                       info->policy & SEV_POLICY_NODBG ? "off" : "on");
-        monitor_printf(mon, "key-sharing: %s\n",
-                       info->policy & SEV_POLICY_NOKS ? "off" : "on");
-    } else {
-        monitor_printf(mon, "SEV is not enabled\n");
-    }
-
-    qapi_free_SevInfo(info);
-}
diff --git a/target/i386/sev-sysemu-stub.c b/target/i386/sev-sysemu-stub.c
index f5e7536f987..7a35f0432b2 100644
--- a/target/i386/sev-sysemu-stub.c
+++ b/target/i386/sev-sysemu-stub.c
@@ -12,13 +12,16 @@ 
  */
 
 #include "qemu/osdep.h"
+#include "monitor/monitor.h"
+#include "monitor/hmp.h"
 #include "qapi/qapi-commands-misc-target.h"
 #include "qapi/qmp/qerror.h"
 #include "qapi/error.h"
 #include "sev_i386.h"
 
-SevInfo *sev_get_info(void)
+SevInfo *qmp_query_sev(Error **errp)
 {
+    error_setg(errp, QERR_UNSUPPORTED);
     return NULL;
 }
 
@@ -59,3 +62,8 @@  SevAttestationReport *qmp_query_sev_attestation_report(const char *mnonce, Error
     error_setg(errp, QERR_UNSUPPORTED);
     return NULL;
 }
+
+void hmp_info_sev(Monitor *mon, const QDict *qdict)
+{
+    monitor_printf(mon, "SEV is not available in this QEMU\n");
+}
diff --git a/target/i386/sev.c b/target/i386/sev.c
index 4ddd24f6bdd..faa3a4015c4 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -27,10 +27,12 @@ 
 #include "sev_i386.h"
 #include "sysemu/sysemu.h"
 #include "sysemu/runstate.h"
+#include "sysemu/sev.h"
 #include "trace.h"
 #include "migration/blocker.h"
 #include "qom/object.h"
 #include "monitor/monitor.h"
+#include "monitor/hmp.h"
 #include "qapi/qapi-commands-misc-target.h"
 #include "qapi/qmp/qerror.h"
 #include "exec/confidential-guest-support.h"
@@ -375,8 +377,7 @@  sev_get_reduced_phys_bits(void)
     return sev_guest ? sev_guest->reduced_phys_bits : 0;
 }
 
-SevInfo *
-sev_get_info(void)
+static SevInfo *sev_get_info(void)
 {
     SevInfo *info;
 
@@ -395,6 +396,40 @@  sev_get_info(void)
     return info;
 }
 
+SevInfo *qmp_query_sev(Error **errp)
+{
+    SevInfo *info;
+
+    info = sev_get_info();
+    if (!info) {
+        error_setg(errp, "SEV feature is not available");
+        return NULL;
+    }
+
+    return info;
+}
+
+void hmp_info_sev(Monitor *mon, const QDict *qdict)
+{
+    SevInfo *info = sev_get_info();
+
+    if (info && info->enabled) {
+        monitor_printf(mon, "handle: %d\n", info->handle);
+        monitor_printf(mon, "state: %s\n", SevState_str(info->state));
+        monitor_printf(mon, "build: %d\n", info->build_id);
+        monitor_printf(mon, "api version: %d.%d\n",
+                       info->api_major, info->api_minor);
+        monitor_printf(mon, "debug: %s\n",
+                       info->policy & SEV_POLICY_NODBG ? "off" : "on");
+        monitor_printf(mon, "key-sharing: %s\n",
+                       info->policy & SEV_POLICY_NOKS ? "off" : "on");
+    } else {
+        monitor_printf(mon, "SEV is not enabled\n");
+    }
+
+    qapi_free_SevInfo(info);
+}
+
 static int
 sev_get_pdh_info(int fd, guchar **pdh, size_t *pdh_len, guchar **cert_chain,
                  size_t *cert_chain_len, Error **errp)