enum hl_hbm_sei_cause { /* Command/address parity error event is split into 2 events due to * size limitation: ODD suffix for odd HBM CK_t cycles and EVEN suffix * for even HBM CK_t cycles
*/
HBM_SEI_CMD_PARITY_EVEN,
HBM_SEI_CMD_PARITY_ODD, /* Read errors can be reflected as a combination of SERR/DERR/parity * errors. Therefore, we define one event for all read error types. * LKD will perform further proccessing.
*/
HBM_SEI_READ_ERR,
HBM_SEI_WRITE_DATA_PARITY_ERR,
HBM_SEI_CATTRIP,
HBM_SEI_MEM_BIST_FAIL,
HBM_SEI_DFI,
HBM_SEI_INV_TEMP_READ_OUT,
HBM_SEI_BIST_FAIL,
};
/* HBM index and MC index are known by the event_id */ struct hl_hbm_sei_header { union { /* relevant only in case of HBM read error */ struct {
__u8 ecc_serr_cnt;
__u8 ecc_derr_cnt;
__u8 read_par_cnt;
__u8 reserved;
}; /* All other cases */
__le32 cnt;
};
__u8 sei_cause; /* enum hl_hbm_sei_cause */
__u8 mc_channel; /* range: 0-3 */
__u8 mc_pseudo_channel; /* range: 0-7 */
__u8 is_critical;
};
/* Row address isn't latched */ struct hbm_sei_wr_cmd_address { /* DFI_DERR_LAST_CMD */ union { struct { /* bit fields are only for FW use */
u32 col:6;
u32 bg:2;
u32 ba:2;
u32 sid:1;
u32 reserved:21;
};
__le32 dbg_wr_cmd_addr;
};
};
struct hl_eq_hbm_sei_wr_par_intr_info { /* entry 0: WR command address from the 1st cycle prior to the error * entry 1: WR command address from the 2nd cycle prior to the error * and so on...
*/ struct hbm_sei_wr_cmd_address dbg_last_wr_cmds[HBM_WR_PAR_CMD_LIFO_LEN]; /* derr[0:1] - 1st HBM cycle DERR output * derr[2:3] - 2nd HBM cycle DERR output
*/
__u8 dbg_derr; /* extend to reach 8B */
__u8 pad[3];
};
/* * this struct represents the following sei causes: * command parity, ECC double error, ECC single error, dfi error, cattrip, * temperature read-out, read parity error and write parity error. * some only use the header while some have extra data.
*/ struct hl_eq_hbm_sei_data { struct hl_hbm_sei_header hdr; union { struct hl_eq_hbm_sei_ca_par_intr_info ca_parity_even_info; struct hl_eq_hbm_sei_ca_par_intr_info ca_parity_odd_info; struct hl_eq_hbm_sei_read_err_intr_info read_err_info; struct hl_eq_hbm_sei_wr_par_intr_info wr_parity_info;
};
};
/* Engine/farm arc interrupt type */ enum hl_engine_arc_interrupt_type { /* Qman/farm ARC DCCM QUEUE FULL interrupt type */
ENGINE_ARC_DCCM_QUEUE_FULL_IRQ = 1
};
/* Data structure specifies details of payload of DCCM QUEUE FULL interrupt */ struct hl_engine_arc_dccm_queue_full_irq { /* Queue index value which caused DCCM QUEUE FULL */
__le32 queue_index;
__le32 pad;
};
/* Data structure specifies details of QM/FARM ARC interrupt */ struct hl_eq_engine_arc_intr_data { /* ARC engine id e.g. DCORE0_TPC0_QM_ARC, DCORE0_TCP1_QM_ARC */
__le32 engine_id;
__le32 intr_type; /* enum hl_engine_arc_interrupt_type */ /* More info related to the interrupt e.g. queue index * incase of DCCM_QUEUE_FULL interrupt.
*/
__le64 payload;
__le64 pad[5];
};
/* * CpuCP Primary Queue Packets * * During normal operation, the host's kernel driver needs to send various * messages to CpuCP, usually either to SET some value into a H/W periphery or * to GET the current value of some H/W periphery. For example, SET the * frequency of MME/TPC and GET the value of the thermal sensor. * * These messages can be initiated either by the User application or by the * host's driver itself, e.g. power management code. In either case, the * communication from the host's driver to CpuCP will *always* be in * synchronous mode, meaning that the host will send a single message and poll * until the message was acknowledged and the results are ready (if results are * needed). * * This means that only a single message can be sent at a time and the host's * driver must wait for its result before sending the next message. Having said * that, because these are control messages which are sent in a relatively low * frequency, this limitation seems acceptable. It's important to note that * in case of multiple devices, messages to different devices *can* be sent * at the same time. * * The message, inputs/outputs (if relevant) and fence object will be located * on the device DDR at an address that will be determined by the host's driver. * During device initialization phase, the host will pass to CpuCP that address. * Most of the message types will contain inputs/outputs inside the message * itself. The common part of each message will contain the opcode of the * message (its type) and a field representing a fence object. * * When the host's driver wishes to send a message to CPU CP, it will write the * message contents to the device DDR, clear the fence object and then write to * the PSOC_ARC1_AUX_SW_INTR, to issue interrupt 121 to ARC Management CPU. * * Upon receiving the interrupt (#121), CpuCP will read the message from the * DDR. In case the message is a SET operation, CpuCP will first perform the * operation and then write to the fence object on the device DDR. In case the * message is a GET operation, CpuCP will first fill the results section on the * device DDR and then write to the fence object. If an error occurred, CpuCP * will fill the rc field with the right error code. * * In the meantime, the host's driver will poll on the fence object. Once the * host sees that the fence object is signaled, it will read the results from * the device DDR (if relevant) and resume the code execution in the host's * driver. * * To use QMAN packets, the opcode must be the QMAN opcode, shifted by 8 * so the value being put by the host's driver matches the value read by CpuCP * * Non-QMAN packets should be limited to values 1 through (2^8 - 1) * * Detailed description: * * CPUCP_PACKET_DISABLE_PCI_ACCESS - * After receiving this packet the embedded CPU must NOT issue PCI * transactions (read/write) towards the Host CPU. This also include * sending MSI-X interrupts. * This packet is usually sent before the device is moved to D3Hot state. * * CPUCP_PACKET_ENABLE_PCI_ACCESS - * After receiving this packet the embedded CPU is allowed to issue PCI * transactions towards the Host CPU, including sending MSI-X interrupts. * This packet is usually send after the device is moved to D0 state. * * CPUCP_PACKET_TEMPERATURE_GET - * Fetch the current temperature / Max / Max Hyst / Critical / * Critical Hyst of a specified thermal sensor. The packet's * arguments specify the desired sensor and the field to get. * * CPUCP_PACKET_VOLTAGE_GET - * Fetch the voltage / Max / Min of a specified sensor. The packet's * arguments specify the sensor and type. * * CPUCP_PACKET_CURRENT_GET - * Fetch the current / Max / Min of a specified sensor. The packet's * arguments specify the sensor and type. * * CPUCP_PACKET_FAN_SPEED_GET - * Fetch the speed / Max / Min of a specified fan. The packet's * arguments specify the sensor and type. * * CPUCP_PACKET_PWM_GET - * Fetch the pwm value / mode of a specified pwm. The packet's * arguments specify the sensor and type. * * CPUCP_PACKET_PWM_SET - * Set the pwm value / mode of a specified pwm. The packet's * arguments specify the sensor, type and value. * * CPUCP_PACKET_FREQUENCY_SET - * Set the frequency of a specified PLL. The packet's arguments specify * the PLL and the desired frequency. The actual frequency in the device * might differ from the requested frequency. * * CPUCP_PACKET_FREQUENCY_GET - * Fetch the frequency of a specified PLL. The packet's arguments specify * the PLL. * * CPUCP_PACKET_LED_SET - * Set the state of a specified led. The packet's arguments * specify the led and the desired state. * * CPUCP_PACKET_I2C_WR - * Write 32-bit value to I2C device. The packet's arguments specify the * I2C bus, address and value. * * CPUCP_PACKET_I2C_RD - * Read 32-bit value from I2C device. The packet's arguments specify the * I2C bus and address. * * CPUCP_PACKET_INFO_GET - * Fetch information from the device as specified in the packet's * structure. The host's driver passes the max size it allows the CpuCP to * write to the structure, to prevent data corruption in case of * mismatched driver/FW versions. * * CPUCP_PACKET_FLASH_PROGRAM_REMOVED - this packet was removed * * CPUCP_PACKET_UNMASK_RAZWI_IRQ - * Unmask the given IRQ. The IRQ number is specified in the value field. * The packet is sent after receiving an interrupt and printing its * relevant information. * * CPUCP_PACKET_UNMASK_RAZWI_IRQ_ARRAY - * Unmask the given IRQs. The IRQs numbers are specified in an array right * after the cpucp_packet structure, where its first element is the array * length. The packet is sent after a soft reset was done in order to * handle any interrupts that were sent during the reset process. * * CPUCP_PACKET_TEST - * Test packet for CpuCP connectivity. The CPU will put the fence value * in the result field. * * CPUCP_PACKET_FREQUENCY_CURR_GET - * Fetch the current frequency of a specified PLL. The packet's arguments * specify the PLL. * * CPUCP_PACKET_MAX_POWER_GET - * Fetch the maximal power of the device. * * CPUCP_PACKET_MAX_POWER_SET - * Set the maximal power of the device. The packet's arguments specify * the power. * * CPUCP_PACKET_EEPROM_DATA_GET - * Get EEPROM data from the CpuCP kernel. The buffer is specified in the * addr field. The CPU will put the returned data size in the result * field. In addition, the host's driver passes the max size it allows the * CpuCP to write to the structure, to prevent data corruption in case of * mismatched driver/FW versions. * * CPUCP_PACKET_NIC_INFO_GET - * Fetch information from the device regarding the NIC. the host's driver * passes the max size it allows the CpuCP to write to the structure, to * prevent data corruption in case of mismatched driver/FW versions. * * CPUCP_PACKET_TEMPERATURE_SET - * Set the value of the offset property of a specified thermal sensor. * The packet's arguments specify the desired sensor and the field to * set. * * CPUCP_PACKET_VOLTAGE_SET - * Trigger the reset_history property of a specified voltage sensor. * The packet's arguments specify the desired sensor and the field to * set. * * CPUCP_PACKET_CURRENT_SET - * Trigger the reset_history property of a specified current sensor. * The packet's arguments specify the desired sensor and the field to * set. * * CPUCP_PACKET_PCIE_THROUGHPUT_GET - * Get throughput of PCIe. * The packet's arguments specify the transaction direction (TX/RX). * The window measurement is 10[msec], and the return value is in KB/sec. * * CPUCP_PACKET_PCIE_REPLAY_CNT_GET * Replay count measures number of "replay" events, which is basicly * number of retries done by PCIe. * * CPUCP_PACKET_TOTAL_ENERGY_GET - * Total Energy is measurement of energy from the time FW Linux * is loaded. It is calculated by multiplying the average power * by time (passed from armcp start). The units are in MilliJouls. * * CPUCP_PACKET_PLL_INFO_GET - * Fetch frequencies of PLL from the required PLL IP. * The packet's arguments specify the device PLL type * Pll type is the PLL from device pll_index enum. * The result is composed of 4 outputs, each is 16-bit * frequency in MHz. * * CPUCP_PACKET_POWER_GET - * Fetch the present power consumption of the device (Current * Voltage). * * CPUCP_PACKET_NIC_PFC_SET - * Enable/Disable the NIC PFC feature. The packet's arguments specify the * NIC port, relevant lanes to configure and one bit indication for * enable/disable. * * CPUCP_PACKET_NIC_FAULT_GET - * Fetch the current indication for local/remote faults from the NIC MAC. * The result is 32-bit value of the relevant register. * * CPUCP_PACKET_NIC_LPBK_SET - * Enable/Disable the MAC loopback feature. The packet's arguments specify * the NIC port, relevant lanes to configure and one bit indication for * enable/disable. * * CPUCP_PACKET_NIC_MAC_INIT - * Configure the NIC MAC channels. The packet's arguments specify the * NIC port and the speed. * * CPUCP_PACKET_MSI_INFO_SET - * set the index number for each supported msi type going from * host to device * * CPUCP_PACKET_NIC_XPCS91_REGS_GET - * Fetch the un/correctable counters values from the NIC MAC. * * CPUCP_PACKET_NIC_STAT_REGS_GET - * Fetch various NIC MAC counters from the NIC STAT. * * CPUCP_PACKET_NIC_STAT_REGS_CLR - * Clear the various NIC MAC counters in the NIC STAT. * * CPUCP_PACKET_NIC_STAT_REGS_ALL_GET - * Fetch all NIC MAC counters from the NIC STAT. * * CPUCP_PACKET_IS_IDLE_CHECK - * Check if the device is IDLE in regard to the DMA/compute engines * and QMANs. The f/w will return a bitmask where each bit represents * a different engine or QMAN according to enum cpucp_idle_mask. * The bit will be 1 if the engine is NOT idle. * * CPUCP_PACKET_HBM_REPLACED_ROWS_INFO_GET - * Fetch all HBM replaced-rows and prending to be replaced rows data. * * CPUCP_PACKET_HBM_PENDING_ROWS_STATUS - * Fetch status of HBM rows pending replacement and need a reboot to * be replaced. * * CPUCP_PACKET_POWER_SET - * Resets power history of device to 0 * * CPUCP_PACKET_ENGINE_CORE_ASID_SET - * Packet to perform engine core ASID configuration * * CPUCP_PACKET_SEC_ATTEST_GET - * Get the attestaion data that is collected during various stages of the * boot sequence. the attestation data is also hashed with some unique * number (nonce) provided by the host to prevent replay attacks. * public key and certificate also provided as part of the FW response. * * CPUCP_PACKET_INFO_SIGNED_GET - * Get the device information signed by the Trusted Platform device. * device info data is also hashed with some unique number (nonce) provided * by the host to prevent replay attacks. public key and certificate also * provided as part of the FW response. * * CPUCP_PACKET_MONITOR_DUMP_GET - * Get monitors registers dump from the CpuCP kernel. * The CPU will put the registers dump in the a buffer allocated by the driver * which address is passed via the CpuCp packet. In addition, the host's driver * passes the max size it allows the CpuCP to write to the structure, to prevent * data corruption in case of mismatched driver/FW versions. * Obsolete. * * CPUCP_PACKET_GENERIC_PASSTHROUGH - * Generic opcode for all firmware info that is only passed to host * through the LKD, without getting parsed there. * * CPUCP_PACKET_ACTIVE_STATUS_SET - * LKD sends FW indication whether device is free or in use, this indication is reported * also to the BMC. * * CPUCP_PACKET_SOFT_RESET - * Packet to perform soft-reset. * * CPUCP_PACKET_INTS_REGISTER - * Packet to inform FW that queues have been established and LKD is ready to receive * EQ events.
*/
struct cpucp_packet { union {
__le64 value; /* For SET packets */
__le64 result; /* For GET packets */
__le64 addr; /* For PQ */
};
__le32 ctl;
__le32 fence; /* Signal to host that message is completed */
union { struct {/* For temperature/current/voltage/fan/pwm get/set */
__le16 sensor_index;
__le16 type;
};
struct { /* For I2C read/write */
__u8 i2c_bus;
__u8 i2c_addr;
__u8 i2c_reg; /* * In legacy implemetations, i2c_len was not present, * was unused and just added as pad. * So if i2c_len is 0, it is treated as legacy * and r/w 1 Byte, else if i2c_len is specified, * its treated as new multibyte r/w support.
*/
__u8 i2c_len;
};
struct {/* For PLL info fetch */
__le16 pll_type; /* TODO pll_reg is kept temporary before removal */
__le16 pll_reg;
};
/* For any general request */
__le32 index;
/* For frequency get/set */
__le32 pll_index;
/* For led set */
__le32 led_index;
/* For get CpuCP info/EEPROM data/NIC info */
__le32 data_max_size;
/* * For any general status bitmask. Shall be used whenever the * result cannot be used to hold general purpose data.
*/
__le32 status_mask;
};
union { /* For NIC requests */
__le32 port_index;
/* For Generic packet sub index */
__le32 pkt_subidx;
/* random, used once number, for security packets */
__le32 nonce;
};
};
/* * enum cpucp_packet_rc - Error return code * @cpucp_packet_success -> in case of success. * @cpucp_packet_invalid -> this is to support first generation platforms. * @cpucp_packet_fault -> in case of processing error like failing to * get device binding or semaphore etc. * @cpucp_packet_invalid_pkt -> when cpucp packet is un-supported. * @cpucp_packet_invalid_params -> when checking parameter like length of buffer * or attribute value etc. * @cpucp_packet_rc_max -> It indicates size of enum so should be at last.
*/ enum cpucp_packet_rc {
cpucp_packet_success,
cpucp_packet_invalid,
cpucp_packet_fault,
cpucp_packet_invalid_pkt,
cpucp_packet_invalid_params,
cpucp_packet_rc_max
};
/* TODO temporary kept before removal */ enum cpucp_pll_reg_attributes {
cpucp_pll_nr_reg,
cpucp_pll_nf_reg,
cpucp_pll_od_reg,
cpucp_pll_div_factor_reg,
cpucp_pll_div_sel_reg
};
/* TODO temporary kept before removal */ enum cpucp_pll_type_attributes {
cpucp_pll_cpu,
cpucp_pll_pci,
};
/* * cpucp_power_type aligns with hwmon_power_attributes * defined in Linux kernel hwmon.h file
*/ enum cpucp_power_type {
CPUCP_POWER_INPUT = 8,
CPUCP_POWER_INPUT_HIGHEST = 9,
CPUCP_POWER_RESET_INPUT_HISTORY = 11
};
/* * MSI type enumeration table for all ASICs and future SW versions. * For future ASIC-LKD compatibility, we can only add new enumerations. * at the end of the table (before CPUCP_NUM_OF_MSI_TYPES). * Changing the order of entries or removing entries is not allowed.
*/ enum cpucp_msi_type {
CPUCP_EVENT_QUEUE_MSI_TYPE,
CPUCP_NIC_PORT1_MSI_TYPE,
CPUCP_NIC_PORT3_MSI_TYPE,
CPUCP_NIC_PORT5_MSI_TYPE,
CPUCP_NIC_PORT7_MSI_TYPE,
CPUCP_NIC_PORT9_MSI_TYPE,
CPUCP_EVENT_QUEUE_ERR_MSI_TYPE,
CPUCP_NUM_OF_MSI_TYPES
};
/* * PLL enumeration table used for all ASICs and future SW versions. * For future ASIC-LKD compatibility, we can only add new enumerations. * at the end of the table. * Changing the order of entries or removing entries is not allowed.
*/ enum pll_index {
CPU_PLL = 0,
PCI_PLL = 1,
NIC_PLL = 2,
DMA_PLL = 3,
MESH_PLL = 4,
MME_PLL = 5,
TPC_PLL = 6,
IF_PLL = 7,
SRAM_PLL = 8,
NS_PLL = 9,
HBM_PLL = 10,
MSS_PLL = 11,
DDR_PLL = 12,
VID_PLL = 13,
BANK_PLL = 14,
MMU_PLL = 15,
IC_PLL = 16,
MC_PLL = 17,
EMMC_PLL = 18,
D2D_PLL = 19,
CS_PLL = 20,
C2C_PLL = 21,
NCH_PLL = 22,
C2M_PLL = 23,
PLL_MAX
};
/* * struct frac_val - fracture value represented by "integer.frac". * @integer: the integer part of the fracture value; * @frac: the fracture part of the fracture value.
*/ struct frac_val { union { struct {
__le16 integer;
__le16 frac;
};
__le32 val;
};
};
/* * struct ser_val - the SER (symbol error rate) value is represented by "integer * 10 ^ -exp". * @integer: the integer part of the SER value; * @exp: the exponent part of the SER value.
*/ struct ser_val {
__le16 integer;
__le16 exp;
};
/* * struct cpucp_nic_status - describes the status of a NIC port. * @port: NIC port index. * @bad_format_cnt: e.g. CRC. * @responder_out_of_sequence_psn_cnt: e.g NAK. * @high_ber_reinit_cnt: link reinit due to high BER. * @correctable_err_cnt: e.g. bit-flip. * @uncorrectable_err_cnt: e.g. MAC errors. * @retraining_cnt: re-training counter. * @up: is port up. * @pcs_link: has PCS link. * @phy_ready: is PHY ready. * @auto_neg: is Autoneg enabled. * @timeout_retransmission_cnt: timeout retransmission events. * @high_ber_cnt: high ber events. * @pre_fec_ser: pre FEC SER value. * @post_fec_ser: post FEC SER value. * @throughput: measured throughput. * @latency: measured latency.
*/ struct cpucp_nic_status {
__le32 port;
__le32 bad_format_cnt;
__le32 responder_out_of_sequence_psn_cnt;
__le32 high_ber_reinit;
__le32 correctable_err_cnt;
__le32 uncorrectable_err_cnt;
__le32 retraining_cnt;
__u8 up;
__u8 pcs_link;
__u8 phy_ready;
__u8 auto_neg;
__le32 timeout_retransmission_cnt;
__le32 high_ber_cnt; struct ser_val pre_fec_ser; struct ser_val post_fec_ser; struct frac_val bandwidth; struct frac_val lat;
};
#define SEC_PCR_DATA_BUF_SZ 256 #define SEC_PCR_QUOTE_BUF_SZ 510 /* (512 - 2) 2 bytes used for size */ #define SEC_SIGNATURE_BUF_SZ 255 /* (256 - 1) 1 byte used for size */ #define SEC_PUB_DATA_BUF_SZ 510 /* (512 - 2) 2 bytes used for size */ #define SEC_CERTIFICATE_BUF_SZ 2046 /* (2048 - 2) 2 bytes used for size */
/* * struct cpucp_sec_attest_info - attestation report of the boot * @pcr_data: raw values of the PCR registers * @pcr_num_reg: number of PCR registers in the pcr_data array * @pcr_reg_len: length of each PCR register in the pcr_data array (bytes) * @nonce: number only used once. random number provided by host. this also * passed to the quote command as a qualifying data. * @pcr_quote_len: length of the attestation quote data (bytes) * @pcr_quote: attestation report data structure * @quote_sig_len: length of the attestation report signature (bytes) * @quote_sig: signature structure of the attestation report * @pub_data_len: length of the public data (bytes) * @public_data: public key for the signed attestation * (outPublic + name + qualifiedName) * @certificate_len: length of the certificate (bytes) * @certificate: certificate for the attestation signing key
*/ struct cpucp_sec_attest_info {
__u8 pcr_data[SEC_PCR_DATA_BUF_SZ];
__u8 pcr_num_reg;
__u8 pcr_reg_len;
__le16 pad0;
__le32 nonce;
__le16 pcr_quote_len;
__u8 pcr_quote[SEC_PCR_QUOTE_BUF_SZ];
__u8 quote_sig_len;
__u8 quote_sig[SEC_SIGNATURE_BUF_SZ];
__le16 pub_data_len;
__u8 public_data[SEC_PUB_DATA_BUF_SZ];
__le16 certificate_len;
__u8 certificate[SEC_CERTIFICATE_BUF_SZ];
};
/* * struct cpucp_dev_info_signed - device information signed by a secured device * @info: device information structure as defined above * @nonce: number only used once. random number provided by host. this number is * hashed and signed along with the device information. * @info_sig_len: length of the attestation signature (bytes) * @info_sig: signature of the info + nonce data. * @pub_data_len: length of the public data (bytes) * @public_data: public key info signed info data * (outPublic + name + qualifiedName) * @certificate_len: length of the certificate (bytes) * @certificate: certificate for the signing key
*/ struct cpucp_dev_info_signed { struct cpucp_info info; /* assumed to be 64bit aligned */
__le32 nonce;
__le32 pad0;
__u8 info_sig_len;
__u8 info_sig[SEC_SIGNATURE_BUF_SZ];
__le16 pub_data_len;
__u8 public_data[SEC_PUB_DATA_BUF_SZ];
__le16 certificate_len;
__u8 certificate[SEC_CERTIFICATE_BUF_SZ];
};
#define DCORE_MON_REGS_SZ 512 /* * struct dcore_monitor_regs_data - DCORE monitor regs data. * the structure follows sync manager block layout. Obsolete. * @mon_pay_addrl: array of payload address low bits. * @mon_pay_addrh: array of payload address high bits. * @mon_pay_data: array of payload data. * @mon_arm: array of monitor arm. * @mon_status: array of monitor status.
*/ struct dcore_monitor_regs_data {
__le32 mon_pay_addrl[DCORE_MON_REGS_SZ];
__le32 mon_pay_addrh[DCORE_MON_REGS_SZ];
__le32 mon_pay_data[DCORE_MON_REGS_SZ];
__le32 mon_arm[DCORE_MON_REGS_SZ];
__le32 mon_status[DCORE_MON_REGS_SZ];
};
/* contains SM data for each SYNC_MNGR (Obsolete) */ struct cpucp_monitor_dump { struct dcore_monitor_regs_data sync_mngr_w_s; struct dcore_monitor_regs_data sync_mngr_e_s; struct dcore_monitor_regs_data sync_mngr_w_n; struct dcore_monitor_regs_data sync_mngr_e_n;
};
/* * The Type of the generic request (and other input arguments) will be fetched from user by reading * from "pkt_subidx" field in struct cpucp_packet. * * HL_PASSTHROUGHT_VERSIONS - Fetch all firmware versions.
*/ enum hl_passthrough_type {
HL_PASSTHROUGH_VERSIONS,
};
#endif/* CPUCP_IF_H */
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