hw/cxl/mbox: Pull the payload out of struct cxl_cmd and make instances constant

Putting the pointer in the structure for command handling puts a single
variable element inside an otherwise constant structure. Move it out as
a directly passed variable and take the cxl_cmd structures constant.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Message-Id: <20231023160806.13206-2-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Jonathan Cameron 2023-10-23 17:07:50 +01:00 committed by Michael S. Tsirkin
parent 45234c2dd2
commit a7bb53b1ee
2 changed files with 78 additions and 56 deletions

View file

@ -69,18 +69,9 @@ enum {
#define CLEAR_POISON 0x2 #define CLEAR_POISON 0x2
}; };
struct cxl_cmd;
typedef CXLRetCode (*opcode_handler)(struct cxl_cmd *cmd,
CXLDeviceState *cxl_dstate, uint16_t *len);
struct cxl_cmd {
const char *name;
opcode_handler handler;
ssize_t in;
uint16_t effect; /* Reported in CEL */
uint8_t *payload;
};
static CXLRetCode cmd_events_get_records(struct cxl_cmd *cmd, static CXLRetCode cmd_events_get_records(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxlds, CXLDeviceState *cxlds,
uint16_t *len) uint16_t *len)
{ {
@ -92,9 +83,9 @@ static CXLRetCode cmd_events_get_records(struct cxl_cmd *cmd,
return CXL_MBOX_INVALID_INPUT; return CXL_MBOX_INVALID_INPUT;
} }
log_type = *((uint8_t *)cmd->payload); log_type = payload[0];
pl = (CXLGetEventPayload *)cmd->payload; pl = (CXLGetEventPayload *)payload;
memset(pl, 0, sizeof(*pl)); memset(pl, 0, sizeof(*pl));
max_recs = (cxlds->payload_size - CXL_EVENT_PAYLOAD_HDR_SIZE) / max_recs = (cxlds->payload_size - CXL_EVENT_PAYLOAD_HDR_SIZE) /
@ -106,25 +97,27 @@ static CXLRetCode cmd_events_get_records(struct cxl_cmd *cmd,
return cxl_event_get_records(cxlds, pl, log_type, max_recs, len); return cxl_event_get_records(cxlds, pl, log_type, max_recs, len);
} }
static CXLRetCode cmd_events_clear_records(struct cxl_cmd *cmd, static CXLRetCode cmd_events_clear_records(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxlds, CXLDeviceState *cxlds,
uint16_t *len) uint16_t *len)
{ {
CXLClearEventPayload *pl; CXLClearEventPayload *pl;
pl = (CXLClearEventPayload *)cmd->payload; pl = (CXLClearEventPayload *)payload;
*len = 0; *len = 0;
return cxl_event_clear_records(cxlds, pl); return cxl_event_clear_records(cxlds, pl);
} }
static CXLRetCode cmd_events_get_interrupt_policy(struct cxl_cmd *cmd, static CXLRetCode cmd_events_get_interrupt_policy(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxlds, CXLDeviceState *cxlds,
uint16_t *len) uint16_t *len)
{ {
CXLEventInterruptPolicy *policy; CXLEventInterruptPolicy *policy;
CXLEventLog *log; CXLEventLog *log;
policy = (CXLEventInterruptPolicy *)cmd->payload; policy = (CXLEventInterruptPolicy *)payload;
memset(policy, 0, sizeof(*policy)); memset(policy, 0, sizeof(*policy));
log = &cxlds->event_logs[CXL_EVENT_TYPE_INFO]; log = &cxlds->event_logs[CXL_EVENT_TYPE_INFO];
@ -157,7 +150,8 @@ static CXLRetCode cmd_events_get_interrupt_policy(struct cxl_cmd *cmd,
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
static CXLRetCode cmd_events_set_interrupt_policy(struct cxl_cmd *cmd, static CXLRetCode cmd_events_set_interrupt_policy(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxlds, CXLDeviceState *cxlds,
uint16_t *len) uint16_t *len)
{ {
@ -168,7 +162,7 @@ static CXLRetCode cmd_events_set_interrupt_policy(struct cxl_cmd *cmd,
return CXL_MBOX_INVALID_PAYLOAD_LENGTH; return CXL_MBOX_INVALID_PAYLOAD_LENGTH;
} }
policy = (CXLEventInterruptPolicy *)cmd->payload; policy = (CXLEventInterruptPolicy *)payload;
log = &cxlds->event_logs[CXL_EVENT_TYPE_INFO]; log = &cxlds->event_logs[CXL_EVENT_TYPE_INFO];
log->irq_enabled = (policy->info_settings & CXL_EVENT_INT_MODE_MASK) == log->irq_enabled = (policy->info_settings & CXL_EVENT_INT_MODE_MASK) ==
@ -200,7 +194,8 @@ static CXLRetCode cmd_events_set_interrupt_policy(struct cxl_cmd *cmd,
} }
/* 8.2.9.2.1 */ /* 8.2.9.2.1 */
static CXLRetCode cmd_firmware_update_get_info(struct cxl_cmd *cmd, static CXLRetCode cmd_firmware_update_get_info(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -221,7 +216,7 @@ static CXLRetCode cmd_firmware_update_get_info(struct cxl_cmd *cmd,
return CXL_MBOX_INTERNAL_ERROR; return CXL_MBOX_INTERNAL_ERROR;
} }
fw_info = (void *)cmd->payload; fw_info = (void *)payload;
memset(fw_info, 0, sizeof(*fw_info)); memset(fw_info, 0, sizeof(*fw_info));
fw_info->slots_supported = 2; fw_info->slots_supported = 2;
@ -234,27 +229,29 @@ static CXLRetCode cmd_firmware_update_get_info(struct cxl_cmd *cmd,
} }
/* 8.2.9.3.1 */ /* 8.2.9.3.1 */
static CXLRetCode cmd_timestamp_get(struct cxl_cmd *cmd, static CXLRetCode cmd_timestamp_get(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
uint64_t final_time = cxl_device_get_timestamp(cxl_dstate); uint64_t final_time = cxl_device_get_timestamp(cxl_dstate);
stq_le_p(cmd->payload, final_time); stq_le_p(payload, final_time);
*len = 8; *len = 8;
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
/* 8.2.9.3.2 */ /* 8.2.9.3.2 */
static CXLRetCode cmd_timestamp_set(struct cxl_cmd *cmd, static CXLRetCode cmd_timestamp_set(const struct cxl_cmd *cmd,
CXLDeviceState *cxl_dstate, uint8_t *payload,
uint16_t *len) CXLDeviceState *cxl_dstate,
uint16_t *len)
{ {
cxl_dstate->timestamp.set = true; cxl_dstate->timestamp.set = true;
cxl_dstate->timestamp.last_set = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); cxl_dstate->timestamp.last_set = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
cxl_dstate->timestamp.host_set = le64_to_cpu(*(uint64_t *)cmd->payload); cxl_dstate->timestamp.host_set = le64_to_cpu(*(uint64_t *)payload);
*len = 0; *len = 0;
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
@ -267,7 +264,8 @@ static const QemuUUID cel_uuid = {
}; };
/* 8.2.9.4.1 */ /* 8.2.9.4.1 */
static CXLRetCode cmd_logs_get_supported(struct cxl_cmd *cmd, static CXLRetCode cmd_logs_get_supported(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -278,7 +276,7 @@ static CXLRetCode cmd_logs_get_supported(struct cxl_cmd *cmd,
QemuUUID uuid; QemuUUID uuid;
uint32_t size; uint32_t size;
} log_entries[1]; } log_entries[1];
} QEMU_PACKED *supported_logs = (void *)cmd->payload; } QEMU_PACKED *supported_logs = (void *)payload;
QEMU_BUILD_BUG_ON(sizeof(*supported_logs) != 0x1c); QEMU_BUILD_BUG_ON(sizeof(*supported_logs) != 0x1c);
supported_logs->entries = 1; supported_logs->entries = 1;
@ -290,7 +288,8 @@ static CXLRetCode cmd_logs_get_supported(struct cxl_cmd *cmd,
} }
/* 8.2.9.4.2 */ /* 8.2.9.4.2 */
static CXLRetCode cmd_logs_get_log(struct cxl_cmd *cmd, static CXLRetCode cmd_logs_get_log(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -298,7 +297,9 @@ static CXLRetCode cmd_logs_get_log(struct cxl_cmd *cmd,
QemuUUID uuid; QemuUUID uuid;
uint32_t offset; uint32_t offset;
uint32_t length; uint32_t length;
} QEMU_PACKED QEMU_ALIGNED(16) *get_log = (void *)cmd->payload; } QEMU_PACKED QEMU_ALIGNED(16) *get_log;
get_log = (void *)payload;
/* /*
* 8.2.9.4.2 * 8.2.9.4.2
@ -324,14 +325,15 @@ static CXLRetCode cmd_logs_get_log(struct cxl_cmd *cmd,
/* Store off everything to local variables so we can wipe out the payload */ /* Store off everything to local variables so we can wipe out the payload */
*len = get_log->length; *len = get_log->length;
memmove(cmd->payload, cxl_dstate->cel_log + get_log->offset, memmove(payload, cxl_dstate->cel_log + get_log->offset,
get_log->length); get_log->length);
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
/* 8.2.9.5.1.1 */ /* 8.2.9.5.1.1 */
static CXLRetCode cmd_identify_memory_device(struct cxl_cmd *cmd, static CXLRetCode cmd_identify_memory_device(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -361,7 +363,7 @@ static CXLRetCode cmd_identify_memory_device(struct cxl_cmd *cmd,
return CXL_MBOX_INTERNAL_ERROR; return CXL_MBOX_INTERNAL_ERROR;
} }
id = (void *)cmd->payload; id = (void *)payload;
memset(id, 0, sizeof(*id)); memset(id, 0, sizeof(*id));
snprintf(id->fw_revision, 0x10, "BWFW VERSION %02d", 0); snprintf(id->fw_revision, 0x10, "BWFW VERSION %02d", 0);
@ -382,7 +384,8 @@ static CXLRetCode cmd_identify_memory_device(struct cxl_cmd *cmd,
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
static CXLRetCode cmd_ccls_get_partition_info(struct cxl_cmd *cmd, static CXLRetCode cmd_ccls_get_partition_info(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -391,7 +394,7 @@ static CXLRetCode cmd_ccls_get_partition_info(struct cxl_cmd *cmd,
uint64_t active_pmem; uint64_t active_pmem;
uint64_t next_vmem; uint64_t next_vmem;
uint64_t next_pmem; uint64_t next_pmem;
} QEMU_PACKED *part_info = (void *)cmd->payload; } QEMU_PACKED *part_info = (void *)payload;
QEMU_BUILD_BUG_ON(sizeof(*part_info) != 0x20); QEMU_BUILD_BUG_ON(sizeof(*part_info) != 0x20);
if ((!QEMU_IS_ALIGNED(cxl_dstate->vmem_size, CXL_CAPACITY_MULTIPLIER)) || if ((!QEMU_IS_ALIGNED(cxl_dstate->vmem_size, CXL_CAPACITY_MULTIPLIER)) ||
@ -414,7 +417,8 @@ static CXLRetCode cmd_ccls_get_partition_info(struct cxl_cmd *cmd,
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
static CXLRetCode cmd_ccls_get_lsa(struct cxl_cmd *cmd, static CXLRetCode cmd_ccls_get_lsa(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -426,7 +430,7 @@ static CXLRetCode cmd_ccls_get_lsa(struct cxl_cmd *cmd,
CXLType3Class *cvc = CXL_TYPE3_GET_CLASS(ct3d); CXLType3Class *cvc = CXL_TYPE3_GET_CLASS(ct3d);
uint32_t offset, length; uint32_t offset, length;
get_lsa = (void *)cmd->payload; get_lsa = (void *)payload;
offset = get_lsa->offset; offset = get_lsa->offset;
length = get_lsa->length; length = get_lsa->length;
@ -439,7 +443,8 @@ static CXLRetCode cmd_ccls_get_lsa(struct cxl_cmd *cmd,
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
static CXLRetCode cmd_ccls_set_lsa(struct cxl_cmd *cmd, static CXLRetCode cmd_ccls_set_lsa(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -448,7 +453,7 @@ static CXLRetCode cmd_ccls_set_lsa(struct cxl_cmd *cmd,
uint32_t rsvd; uint32_t rsvd;
uint8_t data[]; uint8_t data[];
} QEMU_PACKED; } QEMU_PACKED;
struct set_lsa_pl *set_lsa_payload = (void *)cmd->payload; struct set_lsa_pl *set_lsa_payload = (void *)payload;
CXLType3Dev *ct3d = container_of(cxl_dstate, CXLType3Dev, cxl_dstate); CXLType3Dev *ct3d = container_of(cxl_dstate, CXLType3Dev, cxl_dstate);
CXLType3Class *cvc = CXL_TYPE3_GET_CLASS(ct3d); CXLType3Class *cvc = CXL_TYPE3_GET_CLASS(ct3d);
const size_t hdr_len = offsetof(struct set_lsa_pl, data); const size_t hdr_len = offsetof(struct set_lsa_pl, data);
@ -474,7 +479,8 @@ static CXLRetCode cmd_ccls_set_lsa(struct cxl_cmd *cmd,
* make this stateful. We may want to allow longer poison lists to aid * make this stateful. We may want to allow longer poison lists to aid
* testing that kernel functionality. * testing that kernel functionality.
*/ */
static CXLRetCode cmd_media_get_poison_list(struct cxl_cmd *cmd, static CXLRetCode cmd_media_get_poison_list(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len) uint16_t *len)
{ {
@ -496,8 +502,8 @@ static CXLRetCode cmd_media_get_poison_list(struct cxl_cmd *cmd,
} QEMU_PACKED records[]; } QEMU_PACKED records[];
} QEMU_PACKED; } QEMU_PACKED;
struct get_poison_list_pl *in = (void *)cmd->payload; struct get_poison_list_pl *in = (void *)payload;
struct get_poison_list_out_pl *out = (void *)cmd->payload; struct get_poison_list_out_pl *out = (void *)payload;
CXLType3Dev *ct3d = container_of(cxl_dstate, CXLType3Dev, cxl_dstate); CXLType3Dev *ct3d = container_of(cxl_dstate, CXLType3Dev, cxl_dstate);
uint16_t record_count = 0, i = 0; uint16_t record_count = 0, i = 0;
uint64_t query_start, query_length; uint64_t query_start, query_length;
@ -550,7 +556,8 @@ static CXLRetCode cmd_media_get_poison_list(struct cxl_cmd *cmd,
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
static CXLRetCode cmd_media_inject_poison(struct cxl_cmd *cmd, static CXLRetCode cmd_media_inject_poison(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len_unused) uint16_t *len_unused)
{ {
@ -560,7 +567,7 @@ static CXLRetCode cmd_media_inject_poison(struct cxl_cmd *cmd,
struct inject_poison_pl { struct inject_poison_pl {
uint64_t dpa; uint64_t dpa;
}; };
struct inject_poison_pl *in = (void *)cmd->payload; struct inject_poison_pl *in = (void *)payload;
uint64_t dpa = ldq_le_p(&in->dpa); uint64_t dpa = ldq_le_p(&in->dpa);
CXLPoison *p; CXLPoison *p;
@ -589,7 +596,8 @@ static CXLRetCode cmd_media_inject_poison(struct cxl_cmd *cmd,
return CXL_MBOX_SUCCESS; return CXL_MBOX_SUCCESS;
} }
static CXLRetCode cmd_media_clear_poison(struct cxl_cmd *cmd, static CXLRetCode cmd_media_clear_poison(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, CXLDeviceState *cxl_dstate,
uint16_t *len_unused) uint16_t *len_unused)
{ {
@ -603,7 +611,7 @@ static CXLRetCode cmd_media_clear_poison(struct cxl_cmd *cmd,
CXLPoison *ent; CXLPoison *ent;
uint64_t dpa; uint64_t dpa;
struct clear_poison_pl *in = (void *)cmd->payload; struct clear_poison_pl *in = (void *)payload;
dpa = ldq_le_p(&in->dpa); dpa = ldq_le_p(&in->dpa);
if (dpa + CXL_CACHE_LINE_SIZE > cxl_dstate->mem_size) { if (dpa + CXL_CACHE_LINE_SIZE > cxl_dstate->mem_size) {
@ -673,7 +681,7 @@ static CXLRetCode cmd_media_clear_poison(struct cxl_cmd *cmd,
#define IMMEDIATE_POLICY_CHANGE (1 << 3) #define IMMEDIATE_POLICY_CHANGE (1 << 3)
#define IMMEDIATE_LOG_CHANGE (1 << 4) #define IMMEDIATE_LOG_CHANGE (1 << 4)
static struct cxl_cmd cxl_cmd_set[256][256] = { static const struct cxl_cmd cxl_cmd_set[256][256] = {
[EVENTS][GET_RECORDS] = { "EVENTS_GET_RECORDS", [EVENTS][GET_RECORDS] = { "EVENTS_GET_RECORDS",
cmd_events_get_records, 1, 0 }, cmd_events_get_records, 1, 0 },
[EVENTS][CLEAR_RECORDS] = { "EVENTS_CLEAR_RECORDS", [EVENTS][CLEAR_RECORDS] = { "EVENTS_CLEAR_RECORDS",
@ -709,21 +717,21 @@ static struct cxl_cmd cxl_cmd_set[256][256] = {
void cxl_process_mailbox(CXLDeviceState *cxl_dstate) void cxl_process_mailbox(CXLDeviceState *cxl_dstate)
{ {
uint16_t ret = CXL_MBOX_SUCCESS; uint16_t ret = CXL_MBOX_SUCCESS;
struct cxl_cmd *cxl_cmd; const struct cxl_cmd *cxl_cmd;
uint64_t status_reg; uint64_t status_reg = 0;
opcode_handler h; opcode_handler h;
uint64_t command_reg = cxl_dstate->mbox_reg_state64[R_CXL_DEV_MAILBOX_CMD]; uint64_t command_reg = cxl_dstate->mbox_reg_state64[R_CXL_DEV_MAILBOX_CMD];
uint8_t set = FIELD_EX64(command_reg, CXL_DEV_MAILBOX_CMD, COMMAND_SET); uint8_t set = FIELD_EX64(command_reg, CXL_DEV_MAILBOX_CMD, COMMAND_SET);
uint8_t cmd = FIELD_EX64(command_reg, CXL_DEV_MAILBOX_CMD, COMMAND); uint8_t cmd = FIELD_EX64(command_reg, CXL_DEV_MAILBOX_CMD, COMMAND);
uint16_t len = FIELD_EX64(command_reg, CXL_DEV_MAILBOX_CMD, LENGTH); uint16_t len = FIELD_EX64(command_reg, CXL_DEV_MAILBOX_CMD, LENGTH);
cxl_cmd = &cxl_cmd_set[set][cmd]; uint8_t *pl = cxl_dstate->mbox_reg_state + A_CXL_DEV_CMD_PAYLOAD;
cxl_cmd = &cxl_dstate->cxl_cmd_set[set][cmd];
h = cxl_cmd->handler; h = cxl_cmd->handler;
if (h) { if (h) {
if (len == cxl_cmd->in || cxl_cmd->in == ~0) { if (len == cxl_cmd->in || cxl_cmd->in == ~0) {
cxl_cmd->payload = cxl_dstate->mbox_reg_state + ret = (*h)(cxl_cmd, pl, cxl_dstate, &len);
A_CXL_DEV_CMD_PAYLOAD;
ret = (*h)(cxl_cmd, cxl_dstate, &len);
assert(len <= cxl_dstate->payload_size); assert(len <= cxl_dstate->payload_size);
} else { } else {
ret = CXL_MBOX_INVALID_PAYLOAD_LENGTH; ret = CXL_MBOX_INVALID_PAYLOAD_LENGTH;
@ -752,10 +760,11 @@ void cxl_process_mailbox(CXLDeviceState *cxl_dstate)
void cxl_initialize_mailbox(CXLDeviceState *cxl_dstate) void cxl_initialize_mailbox(CXLDeviceState *cxl_dstate)
{ {
cxl_dstate->cxl_cmd_set = cxl_cmd_set;
for (int set = 0; set < 256; set++) { for (int set = 0; set < 256; set++) {
for (int cmd = 0; cmd < 256; cmd++) { for (int cmd = 0; cmd < 256; cmd++) {
if (cxl_cmd_set[set][cmd].handler) { if (cxl_dstate->cxl_cmd_set[set][cmd].handler) {
struct cxl_cmd *c = &cxl_cmd_set[set][cmd]; const struct cxl_cmd *c = &cxl_dstate->cxl_cmd_set[set][cmd];
struct cel_log *log = struct cel_log *log =
&cxl_dstate->cel_log[cxl_dstate->cel_size]; &cxl_dstate->cel_log[cxl_dstate->cel_size];

View file

@ -111,6 +111,18 @@ typedef enum {
CXL_MBOX_MAX = 0x17 CXL_MBOX_MAX = 0x17
} CXLRetCode; } CXLRetCode;
typedef struct cxl_device_state CXLDeviceState;
struct cxl_cmd;
typedef CXLRetCode (*opcode_handler)(const struct cxl_cmd *cmd,
uint8_t *payload,
CXLDeviceState *cxl_dstate, uint16_t *len);
struct cxl_cmd {
const char *name;
opcode_handler handler;
ssize_t in;
uint16_t effect; /* Reported in CEL */
};
typedef struct CXLEvent { typedef struct CXLEvent {
CXLEventRecordRaw data; CXLEventRecordRaw data;
QSIMPLEQ_ENTRY(CXLEvent) node; QSIMPLEQ_ENTRY(CXLEvent) node;
@ -178,6 +190,7 @@ typedef struct cxl_device_state {
uint64_t pmem_size; uint64_t pmem_size;
uint64_t vmem_size; uint64_t vmem_size;
const struct cxl_cmd (*cxl_cmd_set)[256];
CXLEventLog event_logs[CXL_EVENT_TYPE_MAX]; CXLEventLog event_logs[CXL_EVENT_TYPE_MAX];
} CXLDeviceState; } CXLDeviceState;