Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* x86: re-enable rng seeding via SetupData
* x86: reinitialize RNG seed on system reboot and after kernel load
* qboot: rebuild based on latest commit
* watchdog: remove -watchdog option
* update Meson to 0.61.5, move more configure tests

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# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  x86: re-initialize RNG seed when selecting kernel
  target/i386/kvm: fix kvmclock_current_nsec: Assertion `time.tsc_timestamp <= migration_tsc' failed
  configure, meson: move linker flag detection to meson
  configure, meson: move C++ compiler detection to meson.build
  meson: multiple names can be passed to dependency()
  meson: require 0.61.3
  meson: -display dbus and CFI are incompatible
  ui: fix path to dbus-display1.h
  watchdog: remove -watchdog option
  configure: do not invoke as/ld directly for pc-bios/optionrom
  qboot: rebuild based on latest commit
  x86: re-enable rng seeding via SetupData
  x86: reinitialize RNG seed on system reboot
  x86: use typedef for SetupData struct
  x86: return modified setup_data only if read as memory, not as file

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2 files changed, 22 insertions, 12 deletions

diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h
index 0e7a8bc7af..e4fef393be 100644
--- a/include/hw/nvram/fw_cfg.h
+++ b/include/hw/nvram/fw_cfg.h
@@ -118,6 +118,28 @@ struct FWCfgMemState {
 void fw_cfg_add_bytes(FWCfgState *s, uint16_t key, void *data, size_t len);
 
 /**
+ * fw_cfg_add_bytes_callback:
+ * @s: fw_cfg device being modified
+ * @key: selector key value for new fw_cfg item
+ * @select_cb: callback function when selecting
+ * @write_cb: callback function after a write
+ * @callback_opaque: argument to be passed into callback function
+ * @data: pointer to start of item data
+ * @len: size of item data
+ * @read_only: is file read only
+ *
+ * Add a new fw_cfg item, available by selecting the given key, as a raw
+ * "blob" of the given size. The data referenced by the starting pointer
+ * is only linked, NOT copied, into the data structure of the fw_cfg device.
+ */
+void fw_cfg_add_bytes_callback(FWCfgState *s, uint16_t key,
+                               FWCfgCallback select_cb,
+                               FWCfgWriteCallback write_cb,
+                               void *callback_opaque,
+                               void *data, size_t len,
+                               bool read_only);
+
+/**
  * fw_cfg_add_string:
  * @s: fw_cfg device being modified
  * @key: selector key value for new fw_cfg item
diff --git a/include/sysemu/watchdog.h b/include/sysemu/watchdog.h
index d2d4901dbb..745c89b02b 100644
--- a/include/sysemu/watchdog.h
+++ b/include/sysemu/watchdog.h
@@ -25,20 +25,8 @@
 #include "qemu/queue.h"
 #include "qapi/qapi-types-run-state.h"
 
-struct WatchdogTimerModel {
-    QLIST_ENTRY(WatchdogTimerModel) entry;
-
-    /* Short name of the device - used to select it on the command line. */
-    const char *wdt_name;
-    /* Longer description (eg. manufacturer and full model number). */
-    const char *wdt_description;
-};
-typedef struct WatchdogTimerModel WatchdogTimerModel;
-
 /* in hw/watchdog.c */
-int select_watchdog(const char *p);
 WatchdogAction get_watchdog_action(void);
-void watchdog_add_model(WatchdogTimerModel *model);
 void watchdog_perform_action(void);
 
 #endif /* QEMU_WATCHDOG_H */