Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Bugfixes all over the place
* get/set_uint cleanups (Felipe)
* Lock guard support (Stefan)
* MemoryRegion ownership cleanup (Philippe)
* AVX512 optimization for buffer_is_zero (Robert)

# gpg: Signature made Tue 17 Mar 2020 15:01:54 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (62 commits)
  hw/arm: Let devices own the MemoryRegion they create
  hw/arm: Remove unnecessary memory_region_set_readonly() on ROM alias
  hw/ppc/ppc405: Use memory_region_init_rom() with read-only regions
  hw/arm/stm32: Use memory_region_init_rom() with read-only regions
  hw/char: Let devices own the MemoryRegion they create
  hw/riscv: Let devices own the MemoryRegion they create
  hw/dma: Let devices own the MemoryRegion they create
  hw/display: Let devices own the MemoryRegion they create
  hw/core: Let devices own the MemoryRegion they create
  scripts/cocci: Patch to let devices own their MemoryRegions
  scripts/cocci: Patch to remove unnecessary memory_region_set_readonly()
  scripts/cocci: Patch to detect potential use of memory_region_init_rom
  hw/sparc: Use memory_region_init_rom() with read-only regions
  hw/sh4: Use memory_region_init_rom() with read-only regions
  hw/riscv: Use memory_region_init_rom() with read-only regions
  hw/ppc: Use memory_region_init_rom() with read-only regions
  hw/pci-host: Use memory_region_init_rom() with read-only regions
  hw/net: Use memory_region_init_rom() with read-only regions
  hw/m68k: Use memory_region_init_rom() with read-only regions
  hw/display: Use memory_region_init_rom() with read-only regions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 9 insertions, 97 deletions

diff --git a/target/i386/sev.c b/target/i386/sev.c
index 024bb24e51..846018a12d 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -267,109 +267,21 @@ qsev_guest_class_init(ObjectClass *oc, void *data)
 }
 
 static void
-qsev_guest_set_handle(Object *obj, Visitor *v, const char *name,
-                      void *opaque, Error **errp)
-{
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-    uint32_t value;
-
-    visit_type_uint32(v, name, &value, errp);
-    sev->handle = value;
-}
-
-static void
-qsev_guest_set_policy(Object *obj, Visitor *v, const char *name,
-                      void *opaque, Error **errp)
-{
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-    uint32_t value;
-
-    visit_type_uint32(v, name, &value, errp);
-    sev->policy = value;
-}
-
-static void
-qsev_guest_set_cbitpos(Object *obj, Visitor *v, const char *name,
-                       void *opaque, Error **errp)
-{
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-    uint32_t value;
-
-    visit_type_uint32(v, name, &value, errp);
-    sev->cbitpos = value;
-}
-
-static void
-qsev_guest_set_reduced_phys_bits(Object *obj, Visitor *v, const char *name,
-                                   void *opaque, Error **errp)
-{
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-    uint32_t value;
-
-    visit_type_uint32(v, name, &value, errp);
-    sev->reduced_phys_bits = value;
-}
-
-static void
-qsev_guest_get_policy(Object *obj, Visitor *v, const char *name,
-                      void *opaque, Error **errp)
-{
-    uint32_t value;
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-
-    value = sev->policy;
-    visit_type_uint32(v, name, &value, errp);
-}
-
-static void
-qsev_guest_get_handle(Object *obj, Visitor *v, const char *name,
-                      void *opaque, Error **errp)
-{
-    uint32_t value;
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-
-    value = sev->handle;
-    visit_type_uint32(v, name, &value, errp);
-}
-
-static void
-qsev_guest_get_cbitpos(Object *obj, Visitor *v, const char *name,
-                       void *opaque, Error **errp)
-{
-    uint32_t value;
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-
-    value = sev->cbitpos;
-    visit_type_uint32(v, name, &value, errp);
-}
-
-static void
-qsev_guest_get_reduced_phys_bits(Object *obj, Visitor *v, const char *name,
-                                   void *opaque, Error **errp)
-{
-    uint32_t value;
-    QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
-
-    value = sev->reduced_phys_bits;
-    visit_type_uint32(v, name, &value, errp);
-}
-
-static void
 qsev_guest_init(Object *obj)
 {
     QSevGuestInfo *sev = QSEV_GUEST_INFO(obj);
 
     sev->sev_device = g_strdup(DEFAULT_SEV_DEVICE);
     sev->policy = DEFAULT_GUEST_POLICY;
-    object_property_add(obj, "policy", "uint32", qsev_guest_get_policy,
-                        qsev_guest_set_policy, NULL, NULL, NULL);
-    object_property_add(obj, "handle", "uint32", qsev_guest_get_handle,
-                        qsev_guest_set_handle, NULL, NULL, NULL);
-    object_property_add(obj, "cbitpos", "uint32", qsev_guest_get_cbitpos,
-                        qsev_guest_set_cbitpos, NULL, NULL, NULL);
-    object_property_add(obj, "reduced-phys-bits", "uint32",
-                        qsev_guest_get_reduced_phys_bits,
-                        qsev_guest_set_reduced_phys_bits, NULL, NULL, NULL);
+    object_property_add_uint32_ptr(obj, "policy", &sev->policy,
+                                   OBJ_PROP_FLAG_READWRITE, NULL);
+    object_property_add_uint32_ptr(obj, "handle", &sev->handle,
+                                   OBJ_PROP_FLAG_READWRITE, NULL);
+    object_property_add_uint32_ptr(obj, "cbitpos", &sev->cbitpos,
+                                   OBJ_PROP_FLAG_READWRITE, NULL);
+    object_property_add_uint32_ptr(obj, "reduced-phys-bits",
+                                   &sev->reduced_phys_bits,
+                                   OBJ_PROP_FLAG_READWRITE, NULL);
 }
 
 /* sev guest info */