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-rw-r--r--include/block/aio.h31
-rw-r--r--include/hw/arm/bcm2835_peripherals.h3
-rw-r--r--include/hw/block/block.h3
-rw-r--r--include/hw/boards.h1
-rw-r--r--include/hw/misc/bcm2835_powermgt.h29
-rw-r--r--include/qemu/bitops.h22
-rw-r--r--include/qemu/main-loop.h4
-rw-r--r--include/qemu/option.h6
-rw-r--r--include/qom/object.h23
9 files changed, 113 insertions, 9 deletions
diff --git a/include/block/aio.h b/include/block/aio.h
index 10fcae1..807edce 100644
--- a/include/block/aio.h
+++ b/include/block/aio.h
@@ -292,19 +292,44 @@ void aio_context_acquire(AioContext *ctx);
void aio_context_release(AioContext *ctx);
/**
+ * aio_bh_schedule_oneshot_full: Allocate a new bottom half structure that will
+ * run only once and as soon as possible.
+ *
+ * @name: A human-readable identifier for debugging purposes.
+ */
+void aio_bh_schedule_oneshot_full(AioContext *ctx, QEMUBHFunc *cb, void *opaque,
+ const char *name);
+
+/**
* aio_bh_schedule_oneshot: Allocate a new bottom half structure that will run
* only once and as soon as possible.
+ *
+ * A convenience wrapper for aio_bh_schedule_oneshot_full() that uses cb as the
+ * name string.
*/
-void aio_bh_schedule_oneshot(AioContext *ctx, QEMUBHFunc *cb, void *opaque);
+#define aio_bh_schedule_oneshot(ctx, cb, opaque) \
+ aio_bh_schedule_oneshot_full((ctx), (cb), (opaque), (stringify(cb)))
/**
- * aio_bh_new: Allocate a new bottom half structure.
+ * aio_bh_new_full: Allocate a new bottom half structure.
*
* Bottom halves are lightweight callbacks whose invocation is guaranteed
* to be wait-free, thread-safe and signal-safe. The #QEMUBH structure
* is opaque and must be allocated prior to its use.
+ *
+ * @name: A human-readable identifier for debugging purposes.
+ */
+QEMUBH *aio_bh_new_full(AioContext *ctx, QEMUBHFunc *cb, void *opaque,
+ const char *name);
+
+/**
+ * aio_bh_new: Allocate a new bottom half structure
+ *
+ * A convenience wrapper for aio_bh_new_full() that uses the cb as the name
+ * string.
*/
-QEMUBH *aio_bh_new(AioContext *ctx, QEMUBHFunc *cb, void *opaque);
+#define aio_bh_new(ctx, cb, opaque) \
+ aio_bh_new_full((ctx), (cb), (opaque), (stringify(cb)))
/**
* aio_notify: Force processing of pending events.
diff --git a/include/hw/arm/bcm2835_peripherals.h b/include/hw/arm/bcm2835_peripherals.h
index 479e234..d864879 100644
--- a/include/hw/arm/bcm2835_peripherals.h
+++ b/include/hw/arm/bcm2835_peripherals.h
@@ -24,6 +24,7 @@
#include "hw/misc/bcm2835_mphi.h"
#include "hw/misc/bcm2835_thermal.h"
#include "hw/misc/bcm2835_cprman.h"
+#include "hw/misc/bcm2835_powermgt.h"
#include "hw/sd/sdhci.h"
#include "hw/sd/bcm2835_sdhost.h"
#include "hw/gpio/bcm2835_gpio.h"
@@ -48,7 +49,7 @@ struct BCM2835PeripheralState {
BCM2835MphiState mphi;
UnimplementedDeviceState txp;
UnimplementedDeviceState armtmr;
- UnimplementedDeviceState powermgt;
+ BCM2835PowerMgtState powermgt;
BCM2835CprmanState cprman;
PL011State uart0;
BCM2835AuxState aux;
diff --git a/include/hw/block/block.h b/include/hw/block/block.h
index c172cbe..5902c04 100644
--- a/include/hw/block/block.h
+++ b/include/hw/block/block.h
@@ -19,6 +19,7 @@
typedef struct BlockConf {
BlockBackend *blk;
+ OnOffAuto backend_defaults;
uint32_t physical_block_size;
uint32_t logical_block_size;
uint32_t min_io_size;
@@ -48,6 +49,8 @@ static inline unsigned int get_physical_block_exp(BlockConf *conf)
}
#define DEFINE_BLOCK_PROPERTIES_BASE(_state, _conf) \
+ DEFINE_PROP_ON_OFF_AUTO("backend_defaults", _state, \
+ _conf.backend_defaults, ON_OFF_AUTO_AUTO), \
DEFINE_PROP_BLOCKSIZE("logical_block_size", _state, \
_conf.logical_block_size), \
DEFINE_PROP_BLOCKSIZE("physical_block_size", _state, \
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 1eae442..accd6ef 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -26,7 +26,6 @@ OBJECT_DECLARE_TYPE(MachineState, MachineClass, MACHINE)
extern MachineState *current_machine;
void machine_run_board_init(MachineState *machine);
-bool machine_smp_parse(MachineState *ms, QemuOpts *opts, Error **errp);
bool machine_usb(MachineState *machine);
int machine_phandle_start(MachineState *machine);
bool machine_dump_guest_core(MachineState *machine);
diff --git a/include/hw/misc/bcm2835_powermgt.h b/include/hw/misc/bcm2835_powermgt.h
new file mode 100644
index 0000000..303b9a6
--- /dev/null
+++ b/include/hw/misc/bcm2835_powermgt.h
@@ -0,0 +1,29 @@
+/*
+ * BCM2835 Power Management emulation
+ *
+ * Copyright (C) 2017 Marcin Chojnacki <marcinch7@gmail.com>
+ * Copyright (C) 2021 Nolan Leake <nolan@sigbus.net>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef BCM2835_POWERMGT_H
+#define BCM2835_POWERMGT_H
+
+#include "hw/sysbus.h"
+#include "qom/object.h"
+
+#define TYPE_BCM2835_POWERMGT "bcm2835-powermgt"
+OBJECT_DECLARE_SIMPLE_TYPE(BCM2835PowerMgtState, BCM2835_POWERMGT)
+
+struct BCM2835PowerMgtState {
+ SysBusDevice busdev;
+ MemoryRegion iomem;
+
+ uint32_t rstc;
+ uint32_t rsts;
+ uint32_t wdog;
+};
+
+#endif
diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h
index 03213ce..110c56e 100644
--- a/include/qemu/bitops.h
+++ b/include/qemu/bitops.h
@@ -618,4 +618,26 @@ static inline uint64_t half_unshuffle64(uint64_t x)
return x;
}
+/**
+ * bitrev8:
+ * @x: 8-bit value to be reversed
+ *
+ * Given an input value with bits::
+ *
+ * ABCDEFGH
+ *
+ * return the value with its bits reversed from left to right::
+ *
+ * HGFEDCBA
+ *
+ * Returns: the bit-reversed value.
+ */
+static inline uint8_t bitrev8(uint8_t x)
+{
+ x = ((x >> 1) & 0x55) | ((x << 1) & 0xaa);
+ x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc);
+ x = (x >> 4) | (x << 4) ;
+ return x;
+}
+
#endif
diff --git a/include/qemu/main-loop.h b/include/qemu/main-loop.h
index 98aef56..8dbc6fc 100644
--- a/include/qemu/main-loop.h
+++ b/include/qemu/main-loop.h
@@ -294,7 +294,9 @@ void qemu_cond_timedwait_iothread(QemuCond *cond, int ms);
void qemu_fd_register(int fd);
-QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
+#define qemu_bh_new(cb, opaque) \
+ qemu_bh_new_full((cb), (opaque), (stringify(cb)))
+QEMUBH *qemu_bh_new_full(QEMUBHFunc *cb, void *opaque, const char *name);
void qemu_bh_schedule_idle(QEMUBH *bh);
enum {
diff --git a/include/qemu/option.h b/include/qemu/option.h
index f73e0dc..306bf07 100644
--- a/include/qemu/option.h
+++ b/include/qemu/option.h
@@ -119,7 +119,6 @@ QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id,
int fail_if_exists, Error **errp);
void qemu_opts_reset(QemuOptsList *list);
void qemu_opts_loc_restore(QemuOpts *opts);
-bool qemu_opts_set(QemuOptsList *list, const char *name, const char *value, Error **errp);
const char *qemu_opts_id(QemuOpts *opts);
void qemu_opts_set_id(QemuOpts *opts, char *id);
void qemu_opts_del(QemuOpts *opts);
@@ -130,8 +129,6 @@ QemuOpts *qemu_opts_parse_noisily(QemuOptsList *list, const char *params,
bool permit_abbrev);
QemuOpts *qemu_opts_parse(QemuOptsList *list, const char *params,
bool permit_abbrev, Error **errp);
-void qemu_opts_set_defaults(QemuOptsList *list, const char *params,
- int permit_abbrev);
QemuOpts *qemu_opts_from_qdict(QemuOptsList *list, const QDict *qdict,
Error **errp);
QDict *qemu_opts_to_qdict_filtered(QemuOpts *opts, QDict *qdict,
@@ -147,7 +144,10 @@ void qemu_opts_print_help(QemuOptsList *list, bool print_caption);
void qemu_opts_free(QemuOptsList *list);
QemuOptsList *qemu_opts_append(QemuOptsList *dst, QemuOptsList *list);
+QDict *keyval_parse_into(QDict *qdict, const char *params, const char *implied_key,
+ bool *p_help, Error **errp);
QDict *keyval_parse(const char *params, const char *implied_key,
bool *help, Error **errp);
+void keyval_merge(QDict *old, const QDict *new, Error **errp);
#endif
diff --git a/include/qom/object.h b/include/qom/object.h
index 6721cd3..faae0d8 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -862,6 +862,29 @@ static void do_qemu_init_ ## type_array(void) \
type_init(do_qemu_init_ ## type_array)
/**
+ * type_print_class_properties:
+ * @type: a QOM class name
+ *
+ * Print the object's class properties to stdout or the monitor.
+ * Return whether an object was found.
+ */
+bool type_print_class_properties(const char *type);
+
+/**
+ * object_set_properties_from_keyval:
+ * @obj: a QOM object
+ * @qdict: a dictionary with the properties to be set
+ * @from_json: true if leaf values of @qdict are typed, false if they
+ * are strings
+ * @errp: pointer to error object
+ *
+ * For each key in the dictionary, parse the value string if needed,
+ * then set the corresponding property in @obj.
+ */
+void object_set_properties_from_keyval(Object *obj, const QDict *qdict,
+ bool from_json, Error **errp);
+
+/**
* object_class_dynamic_cast_assert:
* @klass: The #ObjectClass to attempt to cast.
* @typename: The QOM typename of the class to cast to.
generated by cgit v1.1 at 2025-01-28 17:57:29 +0000