diff --git a/hw/riscv/cbqri_capacity.c b/hw/riscv/cbqri_capacity.c
new file mode 100644
index 0000000000000000000000000000000000000000..db11a3c3fc5d9eb2e03face72068cc5ed52b9902
--- /dev/null
+++ b/hw/riscv/cbqri_capacity.c
@@ -0,0 +1,614 @@
+/*
+ * RISC-V Capacity and Bandwidth QoS Register Interface
+ * URL: https://github.com/riscv-non-isa/riscv-cbqri
+ *
+ * Copyright (c) 2023 BayLibre SAS
+ *
+ * This file contains the Capacity-controller QoS Register Interface.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu/error-report.h"
+#include "qemu/log.h"
+#include "qemu/module.h"
+#include "qemu/bitmap.h"
+#include "hw/qdev-properties.h"
+#include "hw/sysbus.h"
+#include "target/riscv/cpu.h"
+#include "hw/riscv/cbqri.h"
+
+/* Encodings of `AT` field */
+enum {
+ CC_AT_DATA = 0,
+ CC_AT_CODE = 1,
+};
+
+/* Capabilities */
+REG64(CC_CAPABILITIES, 0);
+FIELD(CC_CAPABILITIES, VER, 0, 8);
+FIELD(CC_CAPABILITIES, VER_MINOR, 0, 4);
+FIELD(CC_CAPABILITIES, VER_MAJOR, 4, 4);
+FIELD(CC_CAPABILITIES, NCBLKS, 8, 16);
+FIELD(CC_CAPABILITIES, FRCID, 24, 1);
+
+/* Usage monitoring control */
+REG64(CC_MON_CTL, 8);
+FIELD(CC_MON_CTL, OP, 0, 5);
+FIELD(CC_MON_CTL, AT, 5, 3);
+FIELD(CC_MON_CTL, MCID, 8, 12);
+FIELD(CC_MON_CTL, EVT_ID, 20, 8);
+FIELD(CC_MON_CTL, ATV, 28, 1);
+FIELD(CC_MON_CTL, STATUS, 32, 7);
+FIELD(CC_MON_CTL, BUSY, 39, 1);
+
+/* Usage monitoring operations */
+enum {
+ CC_MON_OP_CONFIG_EVENT = 1,
+ CC_MON_OP_READ_COUNTER = 2,
+};
+
+/* Usage monitoring event ID */
+enum {
+ CC_EVT_ID_None = 0,
+ CC_EVT_ID_Occupancy = 1,
+};
+
+/* CC_MON_CTL.STATUS field encodings */
+enum {
+ CC_MON_CTL_STATUS_SUCCESS = 1,
+ CC_MON_CTL_STATUS_INVAL_OP = 2,
+ CC_MON_CTL_STATUS_INVAL_MCID = 3,
+ CC_MON_CTL_STATUS_INVAL_EVT_ID = 4,
+ CC_MON_CTL_STATUS_INVAL_AT = 5,
+};
+
+/* Monitoring counter value */
+REG64(CC_MON_CTR_VAL, 16);
+FIELD(CC_MON_CTR_VAL, CTR, 0, 63);
+FIELD(CC_MON_CTR_VAL, INVALID, 63, 1);
+
+/* Capacity allocation control */
+REG64(CC_ALLOC_CTL, 24);
+FIELD(CC_ALLOC_CTL, OP, 0, 5);
+FIELD(CC_ALLOC_CTL, AT, 5, 3);
+FIELD(CC_ALLOC_CTL, RCID, 8, 12);
+FIELD(CC_ALLOC_CTL, STATUS, 32, 7);
+FIELD(CC_ALLOC_CTL, BUSY, 39, 1);
+
+/* Capacity allocation operations */
+enum {
+ CC_ALLOC_OP_CONFIG_LIMIT = 1,
+ CC_ALLOC_OP_READ_LIMIT = 2,
+ CC_ALLOC_OP_FLUSH_RCID = 3,
+};
+
+/* CC_ALLOC_CTL.STATUS field encodings */
+enum {
+ CC_ALLOC_STATUS_SUCCESS = 1,
+ CC_ALLOC_STATUS_INVAL_OP = 2,
+ CC_ALLOC_STATUS_INVAL_RCID = 3,
+ CC_ALLOC_STATUS_INVAL_AT = 4,
+ CC_ALLOC_STATUS_INVAL_BLKMASK = 5,
+};
+
+REG64(CC_BLOCK_MASK, 32);
+
+
+typedef struct MonitorCounter {
+ uint64_t ctr_val;
+ int at;
+ int evt_id;
+ bool active;
+} MonitorCounter;
+
+typedef struct RiscvCbqriCapacityState {
+ SysBusDevice parent_obj;
+ MemoryRegion mmio;
+
+ /* cached value of some registers */
+ uint64_t cc_mon_ctl;
+ uint64_t cc_mon_ctr_val;
+ uint64_t cc_alloc_ctl;
+
+ /* monitoring counters */
+ MonitorCounter *mon_counters;
+
+ /* allocation blockmasks (1st one is the CC_BLOCK_MASK register) */
+ uint64_t *alloc_blockmasks;
+
+ /* properties */
+
+ uint64_t mmio_base;
+ char *target;
+ uint16_t nb_mcids;
+ uint16_t nb_rcids;
+
+ uint16_t ncblks;
+
+ bool supports_at_data;
+ bool supports_at_code;
+
+ bool supports_alloc_op_config_limit;
+ bool supports_alloc_op_read_limit;
+ bool supports_alloc_op_flush_rcid;
+
+ bool supports_mon_op_config_event;
+ bool supports_mon_op_read_counter;
+
+ bool supports_mon_evt_id_none;
+ bool supports_mon_evt_id_occupancy;
+} RiscvCbqriCapacityState;
+
+#define RISCV_CBQRI_CC(obj) \
+ OBJECT_CHECK(RiscvCbqriCapacityState, (obj), TYPE_RISCV_CBQRI_CC)
+
+static uint64_t *get_blockmask_location(RiscvCbqriCapacityState *cc,
+ uint32_t rcid, uint32_t at)
+{
+ /*
+ * All blockmasks are contiguous to simplify allocation.
+ * The first one is used to hold the CC_BLOCK_MASK register content,
+ * followed by respective blockmasks for each AT per RCID.
+ * Each blockmask is made of one or more uint64_t "slots".
+ */
+ unsigned int nb_ats = 0;
+ nb_ats += !!cc->supports_at_data;
+ nb_ats += !!cc->supports_at_code;
+ nb_ats = MAX(nb_ats, 1);
+ assert(at < nb_ats);
+
+ unsigned int blockmask_slots = (cc->ncblks + 63) / 64;
+ unsigned int blockmask_offset = blockmask_slots * (1 + rcid * nb_ats + at);
+
+ return cc->alloc_blockmasks + blockmask_offset;
+}
+
+static uint32_t alloc_blockmask_config(RiscvCbqriCapacityState *cc,
+ uint32_t rcid, uint32_t at,
+ bool *busy)
+{
+ unsigned int blockmask_slots = (cc->ncblks + 63) / 64;
+
+ if ((cc->ncblks % 64) != 0) {
+ /* make sure provided mask isn't too large */
+ uint64_t tail = cc->alloc_blockmasks[blockmask_slots - 1];
+ if ((tail >> (cc->ncblks % 64)) != 0) {
+ return CC_ALLOC_STATUS_INVAL_BLKMASK;
+ }
+ }
+
+ /* for now we only preserve the current CC_BLOCK_MASK register content */
+ memcpy(get_blockmask_location(cc, rcid, at),
+ cc->alloc_blockmasks, blockmask_slots * 8);
+ return CC_ALLOC_STATUS_SUCCESS;
+}
+
+static uint32_t alloc_blockmask_read(RiscvCbqriCapacityState *cc,
+ uint32_t rcid, uint32_t at,
+ bool *busy)
+{
+ unsigned int blockmask_slots = (cc->ncblks + 63) / 64;
+
+ memcpy(cc->alloc_blockmasks,
+ get_blockmask_location(cc, rcid, at),
+ blockmask_slots * 8);
+ return CC_ALLOC_STATUS_SUCCESS;
+}
+
+static uint32_t alloc_blockmask_init(RiscvCbqriCapacityState *cc,
+ uint32_t rcid, uint32_t at, bool set,
+ bool *busy)
+{
+ void *blockmask = get_blockmask_location(cc, rcid, at);
+
+ if (set) {
+ bitmap_fill(blockmask, cc->ncblks);
+ } else {
+ bitmap_zero(blockmask, cc->ncblks);
+ }
+ return CC_ALLOC_STATUS_SUCCESS;
+}
+
+static bool is_valid_at(RiscvCbqriCapacityState *cc, uint32_t at)
+{
+ switch (at) {
+ case CC_AT_DATA:
+ return cc->supports_at_data;
+ case CC_AT_CODE:
+ return cc->supports_at_code;
+ default:
+ return false;
+ }
+}
+
+static void riscv_cbqri_cc_write_mon_ctl(RiscvCbqriCapacityState *cc,
+ uint64_t value)
+{
+ if (!cc->supports_mon_op_config_event &&
+ !cc->supports_mon_op_read_counter) {
+ /* monitoring not supported: leave mon_ctl set to 0 */
+ return;
+ }
+
+ /* extract writable fields */
+ uint32_t op = FIELD_EX64(value, CC_MON_CTL, OP);
+ uint32_t at = FIELD_EX64(value, CC_MON_CTL, AT);
+ uint32_t mcid = FIELD_EX64(value, CC_MON_CTL, MCID);
+ uint32_t evt_id = FIELD_EX64(value, CC_MON_CTL, EVT_ID);
+ bool atv = FIELD_EX64(value, CC_MON_CTL, ATV);
+
+ /* extract read-only fields */
+ uint32_t status = FIELD_EX64(cc->cc_mon_ctl, CC_MON_CTL, STATUS);
+ bool busy = FIELD_EX64(cc->cc_mon_ctl, CC_MON_CTL, BUSY);
+
+ if (busy) {
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: busy flag still set, ignored",
+ __func__);
+ return;
+ }
+
+ if (!cc->supports_at_data &&
+ !cc->supports_at_code) {
+ /* AT not supported: hardwire to 0 */
+ at = 0;
+ atv = false;
+ }
+
+ if (mcid >= cc->nb_mcids) {
+ status = CC_MON_CTL_STATUS_INVAL_MCID;
+ } else if (op == CC_MON_OP_CONFIG_EVENT &&
+ cc->supports_mon_op_config_event) {
+ if (evt_id == CC_EVT_ID_None &&
+ cc->supports_mon_evt_id_none) {
+ cc->mon_counters[mcid].active = false;
+ status = CC_MON_CTL_STATUS_SUCCESS;
+ } else if (evt_id == CC_EVT_ID_Occupancy &&
+ cc->supports_mon_evt_id_occupancy) {
+ if (atv && !is_valid_at(cc, at)) {
+ status = CC_MON_CTL_STATUS_INVAL_AT;
+ } else {
+ cc->mon_counters[mcid].ctr_val =
+ FIELD_DP64(0, CC_MON_CTR_VAL, INVALID, 1);
+ cc->mon_counters[mcid].evt_id = evt_id;
+ cc->mon_counters[mcid].at = atv ? at : -1;
+ cc->mon_counters[mcid].active = true;
+ status = CC_MON_CTL_STATUS_SUCCESS;
+ }
+ } else {
+ status = CC_MON_CTL_STATUS_INVAL_EVT_ID;
+ }
+ } else if (op == CC_MON_OP_READ_COUNTER &&
+ cc->supports_mon_op_read_counter) {
+ cc->cc_mon_ctr_val = cc->mon_counters[mcid].ctr_val;
+ status = CC_MON_CTL_STATUS_SUCCESS;
+ } else {
+ status = CC_MON_CTL_STATUS_INVAL_OP;
+ }
+
+ /* reconstruct updated register value */
+ value = 0;
+ value = FIELD_DP64(value, CC_MON_CTL, OP, op);
+ value = FIELD_DP64(value, CC_MON_CTL, AT, at);
+ value = FIELD_DP64(value, CC_MON_CTL, MCID, mcid);
+ value = FIELD_DP64(value, CC_MON_CTL, EVT_ID, evt_id);
+ value = FIELD_DP64(value, CC_MON_CTL, ATV, atv);
+ value = FIELD_DP64(value, CC_MON_CTL, STATUS, status);
+ value = FIELD_DP64(value, CC_MON_CTL, BUSY, busy);
+ cc->cc_mon_ctl = value;
+}
+
+static void riscv_cbqri_cc_write_alloc_ctl(RiscvCbqriCapacityState *cc,
+ uint64_t value)
+{
+ if (cc->ncblks == 0 ||
+ (!cc->supports_alloc_op_config_limit &&
+ !cc->supports_alloc_op_read_limit &&
+ !cc->supports_alloc_op_flush_rcid)) {
+ /* capacity allocation not supported: leave alloc_ctl set to 0 */
+ return;
+ }
+
+ /* extract writable fields */
+ uint32_t op = FIELD_EX64(value, CC_ALLOC_CTL, OP);
+ uint32_t at = FIELD_EX64(value, CC_ALLOC_CTL, AT);
+ uint32_t rcid = FIELD_EX64(value, CC_ALLOC_CTL, RCID);
+
+ /* extract read-only fields */
+ uint32_t status = FIELD_EX64(cc->cc_alloc_ctl, CC_ALLOC_CTL, STATUS);
+ bool busy = FIELD_EX64(cc->cc_alloc_ctl, CC_ALLOC_CTL, BUSY);
+
+ if (busy) {
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: busy flag still set, ignored",
+ __func__);
+ return;
+ }
+
+ bool atv = true;
+ if (!cc->supports_at_data &&
+ !cc->supports_at_code) {
+ /* AT not supported: hardwire to 0 */
+ at = 0;
+ atv = false;
+ }
+
+ if (rcid >= cc->nb_rcids) {
+ status = CC_ALLOC_STATUS_INVAL_RCID;
+ } else if (atv && !is_valid_at(cc, at)) {
+ status = CC_ALLOC_STATUS_INVAL_AT;
+ } else if (op == CC_ALLOC_OP_CONFIG_LIMIT &&
+ cc->supports_alloc_op_config_limit) {
+ status = alloc_blockmask_config(cc, rcid, at, &busy);
+ } else if (op == CC_ALLOC_OP_READ_LIMIT &&
+ cc->supports_alloc_op_read_limit) {
+ status = alloc_blockmask_read(cc, rcid, at, &busy);
+ } else if (op == CC_ALLOC_OP_FLUSH_RCID &&
+ cc->supports_alloc_op_flush_rcid) {
+ status = alloc_blockmask_init(cc, rcid, at, false, &busy);
+ } else {
+ status = CC_ALLOC_STATUS_INVAL_OP;
+ }
+
+ /* reconstruct updated register value */
+ value = 0;
+ value = FIELD_DP64(value, CC_ALLOC_CTL, OP, op);
+ value = FIELD_DP64(value, CC_ALLOC_CTL, AT, at);
+ value = FIELD_DP64(value, CC_ALLOC_CTL, RCID, rcid);
+ value = FIELD_DP64(value, CC_ALLOC_CTL, STATUS, status);
+ value = FIELD_DP64(value, CC_ALLOC_CTL, BUSY, busy);
+ cc->cc_alloc_ctl = value;
+}
+
+static void riscv_cbqri_cc_write(void *opaque, hwaddr addr,
+ uint64_t value, unsigned size)
+{
+ RiscvCbqriCapacityState *cc = opaque;
+
+ assert((addr % 8) == 0);
+ assert(size == 8);
+
+ switch (addr) {
+ case A_CC_CAPABILITIES:
+ /* read-only register */
+ break;
+ case A_CC_MON_CTL:
+ riscv_cbqri_cc_write_mon_ctl(cc, value);
+ break;
+ case A_CC_ALLOC_CTL:
+ riscv_cbqri_cc_write_alloc_ctl(cc, value);
+ break;
+ case A_CC_MON_CTR_VAL:
+ /* read-only register */
+ break;
+ case A_CC_BLOCK_MASK:
+ if (cc->ncblks == 0) {
+ break;
+ }
+ /* fallthrough */
+ default:
+ uint32_t blkmask_slot = (addr - A_CC_BLOCK_MASK) / 8;
+ if (blkmask_slot >= (cc->ncblks + 63) / 64) {
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: out of bounds (addr=0x%x)",
+ __func__, (uint32_t)addr);
+ break;
+ }
+ cc->alloc_blockmasks[blkmask_slot] = value;
+ }
+}
+
+static uint64_t riscv_cbqri_cc_read(void *opaque, hwaddr addr, unsigned size)
+{
+ RiscvCbqriCapacityState *cc = opaque;
+ uint64_t value = 0;
+
+ assert((addr % 8) == 0);
+ assert(size == 8);
+
+ switch (addr) {
+ case A_CC_CAPABILITIES:
+ value = FIELD_DP64(value, CC_CAPABILITIES, VER_MAJOR,
+ RISCV_CBQRI_VERSION_MAJOR);
+ value = FIELD_DP64(value, CC_CAPABILITIES, VER_MINOR,
+ RISCV_CBQRI_VERSION_MINOR);
+ value = FIELD_DP64(value, CC_CAPABILITIES, NCBLKS,
+ cc->ncblks);
+ value = FIELD_DP64(value, CC_CAPABILITIES, FRCID,
+ cc->supports_alloc_op_flush_rcid);
+ break;
+ case A_CC_MON_CTL:
+ value = cc->cc_mon_ctl;
+ break;
+ case A_CC_ALLOC_CTL:
+ value = cc->cc_alloc_ctl;
+ break;
+ case A_CC_MON_CTR_VAL:
+ value = cc->cc_mon_ctr_val;
+ break;
+ case A_CC_BLOCK_MASK:
+ if (cc->ncblks == 0) {
+ break;
+ }
+ /* fallthrough */
+ default:
+ unsigned int blkmask_slot = (addr - A_CC_BLOCK_MASK) / 8;
+ if (blkmask_slot >= (cc->ncblks + 63) / 64) {
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "%s: out of bounds (addr=0x%x)",
+ __func__, (uint32_t)addr);
+ break;
+ }
+ value = cc->alloc_blockmasks[blkmask_slot];
+ }
+
+ return value;
+}
+
+static const MemoryRegionOps riscv_cbqri_cc_ops = {
+ .read = riscv_cbqri_cc_read,
+ .write = riscv_cbqri_cc_write,
+ .endianness = DEVICE_LITTLE_ENDIAN,
+ .valid.min_access_size = 4,
+ .valid.max_access_size = 8,
+ .impl.min_access_size = 8,
+ .impl.max_access_size = 8,
+};
+
+static void riscv_cbqri_cc_realize(DeviceState *dev, Error **errp)
+{
+ RiscvCbqriCapacityState *cc = RISCV_CBQRI_CC(dev);
+
+ if (!cc->mmio_base) {
+ error_setg(errp, "mmio_base property not set");
+ return;
+ }
+
+ assert(cc->mon_counters == NULL);
+ cc->mon_counters = g_new0(MonitorCounter, cc->nb_mcids);
+
+ assert(cc->alloc_blockmasks == NULL);
+ uint64_t *end = get_blockmask_location(cc, cc->nb_rcids, 0);
+ unsigned int blockmasks_size = end - cc->alloc_blockmasks;
+ cc->alloc_blockmasks = g_new0(uint64_t, blockmasks_size);
+
+ memory_region_init_io(&cc->mmio, OBJECT(dev), &riscv_cbqri_cc_ops,
+ cc, TYPE_RISCV_CBQRI_CC".mmio", 4 * 1024);
+ sysbus_init_mmio(SYS_BUS_DEVICE(dev), &cc->mmio);
+ sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, cc->mmio_base);
+}
+
+static void riscv_cbqri_cc_reset(DeviceState *dev)
+{
+ RiscvCbqriCapacityState *cc = RISCV_CBQRI_CC(dev);
+
+ cc->cc_mon_ctl = 0;
+ cc->cc_alloc_ctl = 0;
+
+ /* assign all capacity only to rcid0 */
+ for (unsigned int rcid = 0; rcid < cc->nb_rcids; rcid++) {
+ bool any_at = false;
+
+ if (cc->supports_at_data) {
+ alloc_blockmask_init(cc, rcid, CC_AT_DATA,
+ rcid == 0, NULL);
+ any_at = true;
+ }
+ if (cc->supports_at_code) {
+ alloc_blockmask_init(cc, rcid, CC_AT_CODE,
+ rcid == 0, NULL);
+ any_at = true;
+ }
+ if (!any_at) {
+ alloc_blockmask_init(cc, rcid, 0,
+ rcid == 0, NULL);
+ }
+ }
+}
+
+static Property riscv_cbqri_cc_properties[] = {
+ DEFINE_PROP_UINT64("mmio_base", RiscvCbqriCapacityState, mmio_base, 0),
+ DEFINE_PROP_STRING("target", RiscvCbqriCapacityState, target),
+
+ DEFINE_PROP_UINT16("max_mcids", RiscvCbqriCapacityState, nb_mcids, 256),
+ DEFINE_PROP_UINT16("max_rcids", RiscvCbqriCapacityState, nb_rcids, 64),
+ DEFINE_PROP_UINT16("ncblks", RiscvCbqriCapacityState, ncblks, 16),
+
+ DEFINE_PROP_BOOL("at_data", RiscvCbqriCapacityState,
+ supports_at_data, true),
+ DEFINE_PROP_BOOL("at_code", RiscvCbqriCapacityState,
+ supports_at_code, true),
+
+ DEFINE_PROP_BOOL("alloc_op_config_limit", RiscvCbqriCapacityState,
+ supports_alloc_op_config_limit, true),
+ DEFINE_PROP_BOOL("alloc_op_read_limit", RiscvCbqriCapacityState,
+ supports_alloc_op_read_limit, true),
+ DEFINE_PROP_BOOL("alloc_op_flush_rcid", RiscvCbqriCapacityState,
+ supports_alloc_op_flush_rcid, true),
+
+ DEFINE_PROP_BOOL("mon_op_config_event", RiscvCbqriCapacityState,
+ supports_mon_op_config_event, true),
+ DEFINE_PROP_BOOL("mon_op_read_counter", RiscvCbqriCapacityState,
+ supports_mon_op_read_counter, true),
+
+ DEFINE_PROP_BOOL("mon_evt_id_none", RiscvCbqriCapacityState,
+ supports_mon_evt_id_none, true),
+ DEFINE_PROP_BOOL("mon_evt_id_occupancy", RiscvCbqriCapacityState,
+ supports_mon_evt_id_occupancy, true),
+
+ DEFINE_PROP_END_OF_LIST(),
+};
+
+static void riscv_cbqri_cc_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ dc->realize = riscv_cbqri_cc_realize;
+ set_bit(DEVICE_CATEGORY_MISC, dc->categories);
+ dc->desc = "RISC-V CBQRI Capacity Controller";
+ device_class_set_props(dc, riscv_cbqri_cc_properties);
+ dc->reset = riscv_cbqri_cc_reset;
+ dc->user_creatable = true;
+}
+
+static const TypeInfo riscv_cbqri_cc_info = {
+ .name = TYPE_RISCV_CBQRI_CC,
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(RiscvCbqriCapacityState),
+ .class_init = riscv_cbqri_cc_class_init,
+};
+
+static void riscv_cbqri_cc_register_types(void)
+{
+ type_register_static(&riscv_cbqri_cc_info);
+}
+
+DeviceState *riscv_cbqri_cc_create(hwaddr addr,
+ const RiscvCbqriCapacityCaps *caps,
+ const char *target_name)
+{
+ DeviceState *dev = qdev_new(TYPE_RISCV_CBQRI_CC);
+
+ qdev_prop_set_uint64(dev, "mmio_base", addr);
+ qdev_prop_set_string(dev, "target", target_name);
+ qdev_prop_set_uint16(dev, "max_mcids", caps->nb_mcids);
+ qdev_prop_set_uint16(dev, "max_rcids", caps->nb_rcids);
+ qdev_prop_set_uint16(dev, "ncblks", caps->ncblks);
+
+ qdev_prop_set_bit(dev, "at_data",
+ caps->supports_at_data);
+ qdev_prop_set_bit(dev, "at_code",
+ caps->supports_at_code);
+ qdev_prop_set_bit(dev, "alloc_op_config_limit",
+ caps->supports_alloc_op_config_limit);
+ qdev_prop_set_bit(dev, "alloc_op_read_limit",
+ caps->supports_alloc_op_read_limit);
+ qdev_prop_set_bit(dev, "alloc_op_flush_rcid",
+ caps->supports_alloc_op_flush_rcid);
+ qdev_prop_set_bit(dev, "mon_op_config_event",
+ caps->supports_mon_op_config_event);
+ qdev_prop_set_bit(dev, "mon_op_read_counter",
+ caps->supports_mon_op_read_counter);
+ qdev_prop_set_bit(dev, "mon_evt_id_none",
+ caps->supports_mon_evt_id_none);
+ qdev_prop_set_bit(dev, "mon_evt_id_occupancy",
+ caps->supports_mon_evt_id_occupancy);
+
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
+
+ return dev;
+}
+
+type_init(riscv_cbqri_cc_register_types)