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

* Build system fixes and cleanups
* DMA support in the multiboot option ROM
* Rename default-bus-bypass-iommu
* Deprecate -watchdog and cleanup -watchdog-action
* HVF fix for <PAGE_SIZE regions
* Support TSC scaling for AMD nested virtualization
* Fix for ESP fuzzing bug

# gpg: Signature made Tue 02 Nov 2021 10:57:37 AM EDT
# 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]

* remotes/bonzini/tags/for-upstream: (27 commits)
  configure: fix --audio-drv-list help message
  configure: Remove the check for the __thread keyword
  Move the l2tpv3 test from configure to meson.build
  meson: remove unnecessary coreaudio test program
  meson: remove pointless warnings
  meson.build: Allow to disable OSS again
  meson: bump submodule to 0.59.3
  qtest/am53c974-test: add test for cancelling in-flight requests
  esp: ensure in-flight SCSI requests are always cancelled
  KVM: SVM: add migration support for nested TSC scaling
  hw/i386: fix vmmouse registration
  watchdog: remove select_watchdog_action
  vl: deprecate -watchdog
  watchdog: add information from -watchdog help to -device help
  hw/i386: Rename default_bus_bypass_iommu
  hvf: Avoid mapping regions < PAGE_SIZE as ram
  configure: do not duplicate CPU_CFLAGS into QEMU_LDFLAGS
  configure: remove useless NPTL probe
  target/i386: use DMA-enabled multiboot ROM for new-enough QEMU machine types
  optionrom: add a DMA-enabled multiboot ROM
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

5 files changed, 8 insertions, 10 deletions

diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index b72e5bf9d1..9ab39e428f 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -117,9 +117,6 @@ struct PCMachineClass {
     /* generate legacy CPU hotplug AML */
     bool legacy_cpu_hotplug;
 
-    /* use DMA capable linuxboot option rom */
-    bool linuxboot_dma_enabled;
-
     /* use PVH to load kernels that support this feature */
     bool pvh_enabled;
 
diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h
index 23267a3674..bb1cfb8896 100644
--- a/include/hw/i386/x86.h
+++ b/include/hw/i386/x86.h
@@ -38,6 +38,8 @@ struct X86MachineClass {
     bool save_tsc_khz;
     /* Enables contiguous-apic-ID mode */
     bool compat_apic_id_mode;
+    /* use DMA capable linuxboot option rom */
+    bool fwcfg_dma_enabled;
 };
 
 struct X86MachineState {
@@ -120,8 +122,7 @@ void x86_bios_rom_init(MachineState *ms, const char *default_firmware,
 void x86_load_linux(X86MachineState *x86ms,
                     FWCfgState *fw_cfg,
                     int acpi_data_size,
-                    bool pvh_enabled,
-                    bool linuxboot_dma_enabled);
+                    bool pvh_enabled);
 
 bool x86_machine_is_smm_enabled(const X86MachineState *x86ms);
 bool x86_machine_is_acpi_enabled(const X86MachineState *x86ms);
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 1bad07002d..72622bd337 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -26,6 +26,7 @@ typedef enum DeviceCategory {
     DEVICE_CATEGORY_SOUND,
     DEVICE_CATEGORY_MISC,
     DEVICE_CATEGORY_CPU,
+    DEVICE_CATEGORY_WATCHDOG,
     DEVICE_CATEGORY_MAX
 } DeviceCategory;
 
diff --git a/include/qemu/iova-tree.h b/include/qemu/iova-tree.h
index b66cf93c4b..8249edd764 100644
--- a/include/qemu/iova-tree.h
+++ b/include/qemu/iova-tree.h
@@ -59,7 +59,7 @@ IOVATree *iova_tree_new(void);
  *
  * Return: 0 if succeeded, or <0 if error.
  */
-int iova_tree_insert(IOVATree *tree, DMAMap *map);
+int iova_tree_insert(IOVATree *tree, const DMAMap *map);
 
 /**
  * iova_tree_remove:
@@ -74,7 +74,7 @@ int iova_tree_insert(IOVATree *tree, DMAMap *map);
  *
  * Return: 0 if succeeded, or <0 if error.
  */
-int iova_tree_remove(IOVATree *tree, DMAMap *map);
+int iova_tree_remove(IOVATree *tree, const DMAMap *map);
 
 /**
  * iova_tree_find:
@@ -92,7 +92,7 @@ int iova_tree_remove(IOVATree *tree, DMAMap *map);
  * user is responsible to make sure the pointer is valid (say, no
  * concurrent deletion in progress).
  */
-DMAMap *iova_tree_find(IOVATree *tree, DMAMap *map);
+const DMAMap *iova_tree_find(const IOVATree *tree, const DMAMap *map);
 
 /**
  * iova_tree_find_address:
@@ -105,7 +105,7 @@ DMAMap *iova_tree_find(IOVATree *tree, DMAMap *map);
  *
  * Return: same as iova_tree_find().
  */
-DMAMap *iova_tree_find_address(IOVATree *tree, hwaddr iova);
+const DMAMap *iova_tree_find_address(const IOVATree *tree, hwaddr iova);
 
 /**
  * iova_tree_foreach:
diff --git a/include/sysemu/watchdog.h b/include/sysemu/watchdog.h
index a08d16380d..d2d4901dbb 100644
--- a/include/sysemu/watchdog.h
+++ b/include/sysemu/watchdog.h
@@ -37,7 +37,6 @@ typedef struct WatchdogTimerModel WatchdogTimerModel;
 
 /* in hw/watchdog.c */
 int select_watchdog(const char *p);
-int select_watchdog_action(const char *action);
 WatchdogAction get_watchdog_action(void);
 void watchdog_add_model(WatchdogTimerModel *model);
 void watchdog_perform_action(void);