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GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

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lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
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source/gmp/drv/pm/drv_pm_ddr.h
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#ifndef H_DRV_PM_DDR_H
#define H_DRV_PM_DDR_H
#define HASH_SIZE_PER_BYTE 32
#define DDR_CALIB_SIZE 832
struct lpds_param {
uint8_t lpds_hash[HASH_SIZE_PER_BYTE];
uint8_t ddr_hash[HASH_SIZE_PER_BYTE];
uint32_t data_start;
uint32_t data_size;
uint32_t hash_flag;
uint32_t str_flag;
uint32_t resume_addr;
uint32_t resume_addr_backup;
uint8_t reserve0[24];
uint8_t scrambling_key[16];
uint8_t ddr_calib[DDR_CALIB_SIZE];
uint32_t ddr_size;
uint32_t hpm_state;
uint32_t power_state;
uint8_t reserve1[20];
uint32_t ddr_suspend_crc;
uint32_t ddr_resume_crc;
};
struct ddr_calib_data {
uint32_t calib_data_saved;
uint32_t gate_dqs0_result;
uint32_t gate_dqs1_result;
uint32_t rx_dqs0_result;
uint32_t rx_dqsb0_result;
uint32_t rx_dqs1_result;
uint32_t rx_dqsb1_result;
uint32_t rx_dm0_result;
uint32_t rx_dm1_result;
uint32_t rx_dq_result[16];
uint32_t tx_dqs0_result;
uint32_t tx_dqsb0_result;
uint32_t tx_dqs1_result;
uint32_t tx_dqsb1_result;
uint32_t tx_dm0_result;
uint32_t tx_dm1_result;
uint32_t tx_dq_result[16];
};
int pm_ddr_param_get(struct lpds_param *p_lpds_param);
#endif