mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-16 17:44:19 +00:00
Merge "feat(intel): extending to support SMMU in FCS" into integration
This commit is contained in:
Sandrine Bailleux
TrustedFirmware Code Review
commit
cd3a7794cb
5 changed files with 618 additions and 45 deletions
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@ -17,6 +17,7 @@
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#include "ccu/ncore_ccu.h"
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#include "socfpga_mailbox.h"
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#include "socfpga_private.h"
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#include "socfpga_sip_svc.h"
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static entry_point_info_t bl32_image_ep_info;
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static entry_point_info_t bl33_image_ep_info;
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@ -35,6 +36,25 @@ entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type)
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return NULL;
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}
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void setup_smmu_secure_context(void)
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{
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/*
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* Program SCR0 register (0xFA000000)
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* to set SMCFCFG bit[21] to 0x1 which raise stream match conflict fault
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* to set CLIENTPD bit[0] to 0x0 which enables SMMU for secure context
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*/
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mmio_write_32(0xFA000000, 0x00200000);
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/*
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* Program SCR1 register (0xFA000004)
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* to set NSNUMSMRGO bit[14:8] to 0x4 which stream mapping register
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* for non-secure context and the rest will be secure context
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* to set NSNUMCBO bit[5:0] to 0x4 which allocate context bank
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* for non-secure context and the rest will be secure context
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*/
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mmio_write_32(0xFA000004, 0x00000404);
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}
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void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
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u_register_t arg2, u_register_t arg3)
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{
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@ -109,6 +129,7 @@ void bl31_platform_setup(void)
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gicv2_distif_init();
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gicv2_pcpu_distif_init();
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gicv2_cpuif_enable();
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setup_smmu_secure_context();
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/* Signal secondary CPUs to jump to BL31 (BL2 = U-boot SPL) */
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mmio_write_64(PLAT_CPU_RELEASE_ADDR,
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@ -243,6 +243,11 @@ int intel_fcs_get_digest_update_finalize(uint32_t session_id, uint32_t context_i
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uint32_t src_addr, uint32_t src_size,
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uint64_t dst_addr, uint32_t *dst_size,
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uint8_t is_finalised, uint32_t *mbox_error);
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int intel_fcs_get_digest_smmu_update_finalize(uint32_t session_id, uint32_t context_id,
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uint32_t src_addr, uint32_t src_size,
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uint64_t dst_addr, uint32_t *dst_size,
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uint8_t is_finalised, uint32_t *mbox_error,
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uint32_t *send_id);
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int intel_fcs_mac_verify_init(uint32_t session_id, uint32_t context_id,
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uint32_t key_id, uint32_t param_size,
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@ -252,6 +257,11 @@ int intel_fcs_mac_verify_update_finalize(uint32_t session_id, uint32_t context_i
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uint64_t dst_addr, uint32_t *dst_size,
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uint32_t data_size, uint8_t is_finalised,
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uint32_t *mbox_error);
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int intel_fcs_mac_verify_smmu_update_finalize(uint32_t session_id, uint32_t context_id,
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uint32_t src_addr, uint32_t src_size,
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uint64_t dst_addr, uint32_t *dst_size,
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uint32_t data_size, uint8_t is_finalised,
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uint32_t *mbox_error, uint32_t *send_id);
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int intel_fcs_ecdsa_hash_sign_init(uint32_t session_id, uint32_t context_id,
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uint32_t key_id, uint32_t param_size,
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@ -278,6 +288,11 @@ int intel_fcs_ecdsa_sha2_data_sign_update_finalize(uint32_t session_id,
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uint32_t src_size, uint64_t dst_addr,
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uint32_t *dst_size, uint8_t is_finalised,
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uint32_t *mbox_error);
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int intel_fcs_ecdsa_sha2_data_sign_smmu_update_finalize(uint32_t session_id,
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uint32_t context_id, uint32_t src_addr,
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uint32_t src_size, uint64_t dst_addr,
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uint32_t *dst_size, uint8_t is_finalised,
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uint32_t *mbox_error, uint32_t *send_id);
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int intel_fcs_ecdsa_sha2_data_sig_verify_init(uint32_t session_id,
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uint32_t context_id, uint32_t key_id,
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@ -288,6 +303,12 @@ int intel_fcs_ecdsa_sha2_data_sig_verify_update_finalize(uint32_t session_id,
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uint32_t src_size, uint64_t dst_addr,
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uint32_t *dst_size, uint32_t data_size,
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uint8_t is_finalised, uint32_t *mbox_error);
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int intel_fcs_ecdsa_sha2_data_sig_verify_smmu_update_finalize(uint32_t session_id,
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uint32_t context_id, uint32_t src_addr,
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uint32_t src_size, uint64_t dst_addr,
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uint32_t *dst_size, uint32_t data_size,
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uint8_t is_finalised, uint32_t *mbox_error,
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uint32_t *send_id);
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int intel_fcs_ecdsa_get_pubkey_init(uint32_t session_id, uint32_t context_id,
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uint32_t key_id, uint32_t param_size,
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@ -86,49 +86,57 @@
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#define INTEL_SIP_SMC_GET_USERCODE 0xC200003D
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/* FPGA Crypto Services */
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#define INTEL_SIP_SMC_FCS_RANDOM_NUMBER 0xC200005A
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#define INTEL_SIP_SMC_FCS_RANDOM_NUMBER_EXT 0x4200008F
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#define INTEL_SIP_SMC_FCS_CRYPTION 0x4200005B
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#define INTEL_SIP_SMC_FCS_CRYPTION_EXT 0xC2000090
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#define INTEL_SIP_SMC_FCS_SERVICE_REQUEST 0x4200005C
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#define INTEL_SIP_SMC_FCS_SEND_CERTIFICATE 0x4200005D
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#define INTEL_SIP_SMC_FCS_GET_PROVISION_DATA 0x4200005E
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#define INTEL_SIP_SMC_FCS_CNTR_SET_PREAUTH 0xC200005F
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#define INTEL_SIP_SMC_FCS_PSGSIGMA_TEARDOWN 0xC2000064
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#define INTEL_SIP_SMC_FCS_CHIP_ID 0xC2000065
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#define INTEL_SIP_SMC_FCS_ATTESTATION_SUBKEY 0xC2000066
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#define INTEL_SIP_SMC_FCS_ATTESTATION_MEASUREMENTS 0xC2000067
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#define INTEL_SIP_SMC_FCS_GET_ATTESTATION_CERT 0xC2000068
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#define INTEL_SIP_SMC_FCS_CREATE_CERT_ON_RELOAD 0xC2000069
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#define INTEL_SIP_SMC_FCS_OPEN_CS_SESSION 0xC200006E
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#define INTEL_SIP_SMC_FCS_CLOSE_CS_SESSION 0xC200006F
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#define INTEL_SIP_SMC_FCS_IMPORT_CS_KEY 0x42000070
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#define INTEL_SIP_SMC_FCS_EXPORT_CS_KEY 0xC2000071
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#define INTEL_SIP_SMC_FCS_REMOVE_CS_KEY 0xC2000072
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#define INTEL_SIP_SMC_FCS_GET_CS_KEY_INFO 0xC2000073
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#define INTEL_SIP_SMC_FCS_AES_CRYPT_INIT 0xC2000074
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#define INTEL_SIP_SMC_FCS_AES_CRYPT_UPDATE 0x42000075
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#define INTEL_SIP_SMC_FCS_AES_CRYPT_FINALIZE 0x42000076
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_INIT 0xC2000077
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_UPDATE 0xC2000078
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_FINALIZE 0xC2000079
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_INIT 0xC200007A
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_UPDATE 0xC200007B
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_FINALIZE 0xC200007C
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIGN_INIT 0xC200007D
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIGN_FINALIZE 0xC200007F
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_INIT 0xC2000080
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_UPDATE 0xC2000081
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_FINALIZE 0xC2000082
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIG_VERIFY_INIT 0xC2000083
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIG_VERIFY_FINALIZE 0xC2000085
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_INIT 0xC2000086
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_UPDATE 0xC2000087
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_FINALIZE 0xC2000088
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#define INTEL_SIP_SMC_FCS_ECDSA_GET_PUBKEY_INIT 0xC2000089
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#define INTEL_SIP_SMC_FCS_ECDSA_GET_PUBKEY_FINALIZE 0xC200008B
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#define INTEL_SIP_SMC_FCS_ECDH_REQUEST_INIT 0xC200008C
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#define INTEL_SIP_SMC_FCS_ECDH_REQUEST_FINALIZE 0xC200008E
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#define INTEL_SIP_SMC_FCS_RANDOM_NUMBER 0xC200005A
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#define INTEL_SIP_SMC_FCS_RANDOM_NUMBER_EXT 0x4200008F
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#define INTEL_SIP_SMC_FCS_CRYPTION 0x4200005B
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#define INTEL_SIP_SMC_FCS_CRYPTION_EXT 0xC2000090
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#define INTEL_SIP_SMC_FCS_SERVICE_REQUEST 0x4200005C
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#define INTEL_SIP_SMC_FCS_SEND_CERTIFICATE 0x4200005D
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#define INTEL_SIP_SMC_FCS_GET_PROVISION_DATA 0x4200005E
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#define INTEL_SIP_SMC_FCS_CNTR_SET_PREAUTH 0xC200005F
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#define INTEL_SIP_SMC_FCS_PSGSIGMA_TEARDOWN 0xC2000064
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#define INTEL_SIP_SMC_FCS_CHIP_ID 0xC2000065
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#define INTEL_SIP_SMC_FCS_ATTESTATION_SUBKEY 0xC2000066
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#define INTEL_SIP_SMC_FCS_ATTESTATION_MEASUREMENTS 0xC2000067
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#define INTEL_SIP_SMC_FCS_GET_ATTESTATION_CERT 0xC2000068
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#define INTEL_SIP_SMC_FCS_CREATE_CERT_ON_RELOAD 0xC2000069
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#define INTEL_SIP_SMC_FCS_OPEN_CS_SESSION 0xC200006E
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#define INTEL_SIP_SMC_FCS_CLOSE_CS_SESSION 0xC200006F
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#define INTEL_SIP_SMC_FCS_IMPORT_CS_KEY 0x42000070
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#define INTEL_SIP_SMC_FCS_EXPORT_CS_KEY 0xC2000071
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#define INTEL_SIP_SMC_FCS_REMOVE_CS_KEY 0xC2000072
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#define INTEL_SIP_SMC_FCS_GET_CS_KEY_INFO 0xC2000073
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#define INTEL_SIP_SMC_FCS_AES_CRYPT_INIT 0xC2000074
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#define INTEL_SIP_SMC_FCS_AES_CRYPT_UPDATE 0x42000075
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#define INTEL_SIP_SMC_FCS_AES_CRYPT_FINALIZE 0x42000076
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_INIT 0xC2000077
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_UPDATE 0xC2000078
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_FINALIZE 0xC2000079
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_SMMU_UPDATE 0x42000091
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#define INTEL_SIP_SMC_FCS_GET_DIGEST_SMMU_FINALIZE 0x42000092
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_INIT 0xC200007A
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_UPDATE 0xC200007B
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_FINALIZE 0xC200007C
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_SMMU_UPDATE 0x42000093
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#define INTEL_SIP_SMC_FCS_MAC_VERIFY_SMMU_FINALIZE 0x42000094
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIGN_INIT 0xC200007D
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIGN_FINALIZE 0xC200007F
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_INIT 0xC2000080
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_UPDATE 0xC2000081
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_FINALIZE 0xC2000082
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_SMMU_UPDATE 0x42000095
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_SMMU_FINALIZE 0x42000096
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIG_VERIFY_INIT 0xC2000083
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#define INTEL_SIP_SMC_FCS_ECDSA_HASH_SIG_VERIFY_FINALIZE 0xC2000085
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_INIT 0xC2000086
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_UPDATE 0xC2000087
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_FINALIZE 0xC2000088
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_SMMU_UPDATE 0x42000097
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#define INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_SMMU_FINALIZE 0x42000098
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#define INTEL_SIP_SMC_FCS_ECDSA_GET_PUBKEY_INIT 0xC2000089
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#define INTEL_SIP_SMC_FCS_ECDSA_GET_PUBKEY_FINALIZE 0xC200008B
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#define INTEL_SIP_SMC_FCS_ECDH_REQUEST_INIT 0xC200008C
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#define INTEL_SIP_SMC_FCS_ECDH_REQUEST_FINALIZE 0xC200008E
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#define INTEL_SIP_SMC_FCS_SHA_MODE_MASK 0xF
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#define INTEL_SIP_SMC_FCS_DIGEST_SIZE_MASK 0xF
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@ -166,8 +174,14 @@
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#define SIP_SVC_VERSION 0x8200ff03
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/* SiP Service Calls version numbers */
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#define SIP_SVC_VERSION_MAJOR 1
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#define SIP_SVC_VERSION_MINOR 0
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/*
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* Increase if there is any backward compatibility impact
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*/
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#define SIP_SVC_VERSION_MAJOR 2
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/*
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* Increase if there is new SMC function ID being added
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*/
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#define SIP_SVC_VERSION_MINOR 1
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/* Structure Definitions */
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@ -946,6 +946,104 @@ int intel_fcs_get_digest_update_finalize(uint32_t session_id,
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return INTEL_SIP_SMC_STATUS_OK;
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}
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int intel_fcs_get_digest_smmu_update_finalize(uint32_t session_id,
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uint32_t context_id, uint32_t src_addr,
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uint32_t src_size, uint64_t dst_addr,
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uint32_t *dst_size, uint8_t is_finalised,
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uint32_t *mbox_error, uint32_t *send_id)
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{
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int status;
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uint32_t i;
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uint32_t flag;
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uint32_t crypto_header;
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uint32_t resp_len;
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uint32_t payload[FCS_GET_DIGEST_CMD_MAX_WORD_SIZE] = {0U};
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/* Source data must be 8 bytes aligned */
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if (dst_size == NULL || mbox_error == NULL ||
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!is_8_bytes_aligned(src_size)) {
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return INTEL_SIP_SMC_STATUS_REJECTED;
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}
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if (fcs_sha_get_digest_param.session_id != session_id ||
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fcs_sha_get_digest_param.context_id != context_id) {
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return INTEL_SIP_SMC_STATUS_REJECTED;
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}
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if (!is_address_in_ddr_range(src_addr, src_size) ||
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!is_address_in_ddr_range(dst_addr, *dst_size)) {
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return INTEL_SIP_SMC_STATUS_REJECTED;
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}
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resp_len = *dst_size / MBOX_WORD_BYTE;
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/* Prepare crypto header */
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flag = 0;
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if (fcs_sha_get_digest_param.is_updated) {
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fcs_sha_get_digest_param.crypto_param_size = 0;
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} else {
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flag |= FCS_CS_FIELD_FLAG_INIT;
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}
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if (is_finalised != 0U) {
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flag |= FCS_CS_FIELD_FLAG_FINALIZE;
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} else {
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flag |= FCS_CS_FIELD_FLAG_UPDATE;
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fcs_sha_get_digest_param.is_updated = 1;
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}
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crypto_header = ((flag << FCS_CS_FIELD_FLAG_OFFSET) |
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(fcs_sha_get_digest_param.crypto_param_size &
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FCS_CS_FIELD_SIZE_MASK));
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/* Prepare command payload */
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i = 0;
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payload[i] = fcs_sha_get_digest_param.session_id;
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i++;
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payload[i] = fcs_sha_get_digest_param.context_id;
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i++;
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payload[i] = crypto_header;
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i++;
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if ((crypto_header >> FCS_CS_FIELD_FLAG_OFFSET) &
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FCS_CS_FIELD_FLAG_INIT) {
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payload[i] = fcs_sha_get_digest_param.key_id;
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i++;
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/* Crypto parameters */
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payload[i] = fcs_sha_get_digest_param.crypto_param
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& INTEL_SIP_SMC_FCS_SHA_MODE_MASK;
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payload[i] |= ((fcs_sha_get_digest_param.crypto_param
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>> INTEL_SIP_SMC_FCS_DIGEST_SIZE_OFFSET)
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& INTEL_SIP_SMC_FCS_DIGEST_SIZE_MASK)
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<< FCS_SHA_HMAC_CRYPTO_PARAM_SIZE_OFFSET;
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i++;
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}
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/* Data source address and size */
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payload[i] = src_addr;
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i++;
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payload[i] = src_size;
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i++;
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status = mailbox_send_cmd_async(send_id, MBOX_FCS_GET_DIGEST_REQ,
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payload, i, CMD_INDIRECT);
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if (is_finalised != 0U) {
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memset((void *)&fcs_sha_get_digest_param, 0,
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sizeof(fcs_crypto_service_data));
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}
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if (status < 0) {
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*mbox_error = -status;
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return INTEL_SIP_SMC_STATUS_ERROR;
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}
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*dst_size = resp_len * MBOX_WORD_BYTE;
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flush_dcache_range(dst_addr, *dst_size);
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return INTEL_SIP_SMC_STATUS_OK;
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}
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|
||||
int intel_fcs_mac_verify_init(uint32_t session_id, uint32_t context_id,
|
||||
uint32_t key_id, uint32_t param_size,
|
||||
uint64_t param_data, uint32_t *mbox_error)
|
||||
|
|
@ -1071,6 +1169,127 @@ int intel_fcs_mac_verify_update_finalize(uint32_t session_id,
|
|||
return INTEL_SIP_SMC_STATUS_OK;
|
||||
}
|
||||
|
||||
int intel_fcs_mac_verify_smmu_update_finalize(uint32_t session_id,
|
||||
uint32_t context_id, uint32_t src_addr,
|
||||
uint32_t src_size, uint64_t dst_addr,
|
||||
uint32_t *dst_size, uint32_t data_size,
|
||||
uint8_t is_finalised, uint32_t *mbox_error,
|
||||
uint32_t *send_id)
|
||||
{
|
||||
int status;
|
||||
uint32_t i;
|
||||
uint32_t flag;
|
||||
uint32_t crypto_header;
|
||||
uint32_t resp_len;
|
||||
uint32_t payload[FCS_MAC_VERIFY_CMD_MAX_WORD_SIZE] = {0U};
|
||||
uintptr_t mac_offset;
|
||||
|
||||
/*
|
||||
* Source data must be 4 bytes aligned
|
||||
* User data must be 8 bytes aligned
|
||||
*/
|
||||
if (dst_size == NULL || mbox_error == NULL ||
|
||||
!is_size_4_bytes_aligned(src_size) ||
|
||||
!is_8_bytes_aligned(data_size)) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
if (data_size > src_size) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
if (fcs_sha_mac_verify_param.session_id != session_id ||
|
||||
fcs_sha_mac_verify_param.context_id != context_id) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
if (!is_address_in_ddr_range(src_addr, src_size) ||
|
||||
!is_address_in_ddr_range(dst_addr, *dst_size)) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
resp_len = *dst_size / MBOX_WORD_BYTE;
|
||||
|
||||
/* Prepare crypto header */
|
||||
flag = 0;
|
||||
|
||||
if (fcs_sha_mac_verify_param.is_updated) {
|
||||
fcs_sha_mac_verify_param.crypto_param_size = 0;
|
||||
} else {
|
||||
flag |= FCS_CS_FIELD_FLAG_INIT;
|
||||
}
|
||||
|
||||
if (is_finalised) {
|
||||
flag |= FCS_CS_FIELD_FLAG_FINALIZE;
|
||||
} else {
|
||||
flag |= FCS_CS_FIELD_FLAG_UPDATE;
|
||||
fcs_sha_mac_verify_param.is_updated = 1;
|
||||
}
|
||||
|
||||
crypto_header = ((flag << FCS_CS_FIELD_FLAG_OFFSET) |
|
||||
(fcs_sha_mac_verify_param.crypto_param_size &
|
||||
FCS_CS_FIELD_SIZE_MASK));
|
||||
|
||||
/* Prepare command payload */
|
||||
i = 0;
|
||||
payload[i] = fcs_sha_mac_verify_param.session_id;
|
||||
i++;
|
||||
payload[i] = fcs_sha_mac_verify_param.context_id;
|
||||
i++;
|
||||
payload[i] = crypto_header;
|
||||
i++;
|
||||
|
||||
if ((crypto_header >> FCS_CS_FIELD_FLAG_OFFSET) &
|
||||
FCS_CS_FIELD_FLAG_INIT) {
|
||||
payload[i] = fcs_sha_mac_verify_param.key_id;
|
||||
i++;
|
||||
/* Crypto parameters */
|
||||
payload[i] = ((fcs_sha_mac_verify_param.crypto_param
|
||||
>> INTEL_SIP_SMC_FCS_DIGEST_SIZE_OFFSET)
|
||||
& INTEL_SIP_SMC_FCS_DIGEST_SIZE_MASK)
|
||||
<< FCS_SHA_HMAC_CRYPTO_PARAM_SIZE_OFFSET;
|
||||
i++;
|
||||
}
|
||||
/* Data source address and size */
|
||||
payload[i] = src_addr;
|
||||
i++;
|
||||
payload[i] = data_size;
|
||||
i++;
|
||||
|
||||
if ((crypto_header >> FCS_CS_FIELD_FLAG_OFFSET) &
|
||||
FCS_CS_FIELD_FLAG_FINALIZE) {
|
||||
/* Copy mac data to command
|
||||
* Using dst_addr (physical address) to store mac_offset
|
||||
* mac_offset = MAC data
|
||||
*/
|
||||
mac_offset = dst_addr;
|
||||
memcpy((uint8_t *) &payload[i], (uint8_t *) mac_offset,
|
||||
src_size - data_size);
|
||||
|
||||
memset((void *)&dst_addr, 0, sizeof(dst_size));
|
||||
|
||||
i += (src_size - data_size) / MBOX_WORD_BYTE;
|
||||
}
|
||||
|
||||
status = mailbox_send_cmd_async(send_id, MBOX_FCS_MAC_VERIFY_REQ,
|
||||
payload, i, CMD_INDIRECT);
|
||||
|
||||
if (is_finalised) {
|
||||
memset((void *)&fcs_sha_mac_verify_param, 0,
|
||||
sizeof(fcs_crypto_service_data));
|
||||
}
|
||||
|
||||
if (status < 0) {
|
||||
*mbox_error = -status;
|
||||
return INTEL_SIP_SMC_STATUS_ERROR;
|
||||
}
|
||||
|
||||
*dst_size = resp_len * MBOX_WORD_BYTE;
|
||||
flush_dcache_range(dst_addr, *dst_size);
|
||||
|
||||
return INTEL_SIP_SMC_STATUS_OK;
|
||||
}
|
||||
|
||||
int intel_fcs_ecdsa_hash_sign_init(uint32_t session_id, uint32_t context_id,
|
||||
uint32_t key_id, uint32_t param_size,
|
||||
uint64_t param_data, uint32_t *mbox_error)
|
||||
|
|
@ -1348,6 +1567,99 @@ int intel_fcs_ecdsa_sha2_data_sign_update_finalize(uint32_t session_id,
|
|||
return INTEL_SIP_SMC_STATUS_OK;
|
||||
}
|
||||
|
||||
int intel_fcs_ecdsa_sha2_data_sign_smmu_update_finalize(uint32_t session_id,
|
||||
uint32_t context_id, uint32_t src_addr,
|
||||
uint32_t src_size, uint64_t dst_addr,
|
||||
uint32_t *dst_size, uint8_t is_finalised,
|
||||
uint32_t *mbox_error, uint32_t *send_id)
|
||||
{
|
||||
int status;
|
||||
int i;
|
||||
uint32_t flag;
|
||||
uint32_t crypto_header;
|
||||
uint32_t payload[FCS_ECDSA_SHA2_DATA_SIGN_CMD_MAX_WORD_SIZE] = {0U};
|
||||
uint32_t resp_len;
|
||||
|
||||
/* Source data must be 8 bytes aligned */
|
||||
if ((dst_size == NULL) || (mbox_error == NULL ||
|
||||
!is_8_bytes_aligned(src_size))) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
if (fcs_sha2_data_sign_param.session_id != session_id ||
|
||||
fcs_sha2_data_sign_param.context_id != context_id) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
if (!is_address_in_ddr_range(src_addr, src_size) ||
|
||||
!is_address_in_ddr_range(dst_addr, *dst_size)) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
resp_len = *dst_size / MBOX_WORD_BYTE;
|
||||
|
||||
/* Prepare crypto header */
|
||||
flag = 0;
|
||||
if (fcs_sha2_data_sign_param.is_updated) {
|
||||
fcs_sha2_data_sign_param.crypto_param_size = 0;
|
||||
} else {
|
||||
flag |= FCS_CS_FIELD_FLAG_INIT;
|
||||
}
|
||||
|
||||
if (is_finalised != 0U) {
|
||||
flag |= FCS_CS_FIELD_FLAG_FINALIZE;
|
||||
} else {
|
||||
flag |= FCS_CS_FIELD_FLAG_UPDATE;
|
||||
fcs_sha2_data_sign_param.is_updated = 1;
|
||||
}
|
||||
crypto_header = (flag << FCS_CS_FIELD_FLAG_OFFSET) |
|
||||
fcs_sha2_data_sign_param.crypto_param_size;
|
||||
|
||||
/* Prepare command payload */
|
||||
i = 0;
|
||||
payload[i] = fcs_sha2_data_sign_param.session_id;
|
||||
i++;
|
||||
payload[i] = fcs_sha2_data_sign_param.context_id;
|
||||
i++;
|
||||
payload[i] = crypto_header;
|
||||
i++;
|
||||
|
||||
if ((crypto_header >> FCS_CS_FIELD_FLAG_OFFSET) &
|
||||
FCS_CS_FIELD_FLAG_INIT) {
|
||||
payload[i] = fcs_sha2_data_sign_param.key_id;
|
||||
/* Crypto parameters */
|
||||
i++;
|
||||
payload[i] = fcs_sha2_data_sign_param.crypto_param
|
||||
& INTEL_SIP_SMC_FCS_ECC_ALGO_MASK;
|
||||
i++;
|
||||
}
|
||||
|
||||
/* Data source address and size */
|
||||
payload[i] = src_addr;
|
||||
i++;
|
||||
payload[i] = src_size;
|
||||
i++;
|
||||
|
||||
status = mailbox_send_cmd_async(send_id,
|
||||
MBOX_FCS_ECDSA_SHA2_DATA_SIGN_REQ,
|
||||
payload, i, CMD_INDIRECT);
|
||||
|
||||
if (is_finalised != 0U) {
|
||||
memset((void *)&fcs_sha2_data_sign_param, 0,
|
||||
sizeof(fcs_crypto_service_data));
|
||||
}
|
||||
|
||||
if (status < 0) {
|
||||
*mbox_error = -status;
|
||||
return INTEL_SIP_SMC_STATUS_ERROR;
|
||||
}
|
||||
|
||||
*dst_size = resp_len * MBOX_WORD_BYTE;
|
||||
flush_dcache_range(dst_addr, *dst_size);
|
||||
|
||||
return INTEL_SIP_SMC_STATUS_OK;
|
||||
}
|
||||
|
||||
int intel_fcs_ecdsa_sha2_data_sig_verify_init(uint32_t session_id,
|
||||
uint32_t context_id, uint32_t key_id,
|
||||
uint32_t param_size, uint64_t param_data,
|
||||
|
|
@ -1469,6 +1781,121 @@ int intel_fcs_ecdsa_sha2_data_sig_verify_update_finalize(uint32_t session_id,
|
|||
return INTEL_SIP_SMC_STATUS_OK;
|
||||
}
|
||||
|
||||
int intel_fcs_ecdsa_sha2_data_sig_verify_smmu_update_finalize(uint32_t session_id,
|
||||
uint32_t context_id, uint32_t src_addr,
|
||||
uint32_t src_size, uint64_t dst_addr,
|
||||
uint32_t *dst_size, uint32_t data_size,
|
||||
uint8_t is_finalised, uint32_t *mbox_error,
|
||||
uint32_t *send_id)
|
||||
{
|
||||
int status;
|
||||
uint32_t i;
|
||||
uint32_t flag;
|
||||
uint32_t crypto_header;
|
||||
uint32_t payload[FCS_ECDSA_SHA2_DATA_SIG_VERIFY_CMD_MAX_WORD_SIZE] = {0U};
|
||||
uint32_t resp_len;
|
||||
uintptr_t sig_pubkey_offset;
|
||||
|
||||
/*
|
||||
* Source data must be 4 bytes aligned
|
||||
* Source addrress must be 8 bytes aligned
|
||||
* User data must be 8 bytes aligned
|
||||
*/
|
||||
if ((dst_size == NULL) || (mbox_error == NULL) ||
|
||||
!is_size_4_bytes_aligned(src_size) ||
|
||||
!is_8_bytes_aligned(src_addr) ||
|
||||
!is_8_bytes_aligned(data_size)) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
if (fcs_sha2_data_sig_verify_param.session_id != session_id ||
|
||||
fcs_sha2_data_sig_verify_param.context_id != context_id) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
if (!is_address_in_ddr_range(src_addr, src_size) ||
|
||||
!is_address_in_ddr_range(dst_addr, *dst_size)) {
|
||||
return INTEL_SIP_SMC_STATUS_REJECTED;
|
||||
}
|
||||
|
||||
resp_len = *dst_size / MBOX_WORD_BYTE;
|
||||
|
||||
/* Prepare crypto header */
|
||||
flag = 0;
|
||||
if (fcs_sha2_data_sig_verify_param.is_updated)
|
||||
fcs_sha2_data_sig_verify_param.crypto_param_size = 0;
|
||||
else
|
||||
flag |= FCS_CS_FIELD_FLAG_INIT;
|
||||
|
||||
if (is_finalised != 0U)
|
||||
flag |= FCS_CS_FIELD_FLAG_FINALIZE;
|
||||
else {
|
||||
flag |= FCS_CS_FIELD_FLAG_UPDATE;
|
||||
fcs_sha2_data_sig_verify_param.is_updated = 1;
|
||||
}
|
||||
crypto_header = (flag << FCS_CS_FIELD_FLAG_OFFSET) |
|
||||
fcs_sha2_data_sig_verify_param.crypto_param_size;
|
||||
|
||||
/* Prepare command payload */
|
||||
i = 0;
|
||||
payload[i] = fcs_sha2_data_sig_verify_param.session_id;
|
||||
i++;
|
||||
payload[i] = fcs_sha2_data_sig_verify_param.context_id;
|
||||
i++;
|
||||
payload[i] = crypto_header;
|
||||
i++;
|
||||
|
||||
if ((crypto_header >> FCS_CS_FIELD_FLAG_OFFSET) &
|
||||
FCS_CS_FIELD_FLAG_INIT) {
|
||||
payload[i] = fcs_sha2_data_sig_verify_param.key_id;
|
||||
i++;
|
||||
/* Crypto parameters */
|
||||
payload[i] = fcs_sha2_data_sig_verify_param.crypto_param
|
||||
& INTEL_SIP_SMC_FCS_ECC_ALGO_MASK;
|
||||
i++;
|
||||
}
|
||||
|
||||
/* Data source address and size */
|
||||
payload[i] = src_addr;
|
||||
i++;
|
||||
payload[i] = data_size;
|
||||
i++;
|
||||
|
||||
if ((crypto_header >> FCS_CS_FIELD_FLAG_OFFSET) &
|
||||
FCS_CS_FIELD_FLAG_FINALIZE) {
|
||||
/* Copy mac data to command
|
||||
* Using dst_addr (physical address) to store sig_pubkey_offset
|
||||
* sig_pubkey_offset is Signature + Public Key Data
|
||||
*/
|
||||
sig_pubkey_offset = dst_addr;
|
||||
memcpy((uint8_t *) &payload[i], (uint8_t *) sig_pubkey_offset,
|
||||
src_size - data_size);
|
||||
|
||||
memset((void *)&dst_addr, 0, sizeof(dst_size));
|
||||
|
||||
i += (src_size - data_size) / MBOX_WORD_BYTE;
|
||||
}
|
||||
|
||||
status = mailbox_send_cmd_async(send_id,
|
||||
MBOX_FCS_ECDSA_SHA2_DATA_SIGN_VERIFY,
|
||||
payload, i, CMD_INDIRECT);
|
||||
|
||||
if (is_finalised != 0U) {
|
||||
memset((void *) &fcs_sha2_data_sig_verify_param, 0,
|
||||
sizeof(fcs_crypto_service_data));
|
||||
}
|
||||
|
||||
if (status < 0) {
|
||||
*mbox_error = -status;
|
||||
return INTEL_SIP_SMC_STATUS_ERROR;
|
||||
}
|
||||
|
||||
*dst_size = resp_len * MBOX_WORD_BYTE;
|
||||
flush_dcache_range(dst_addr, *dst_size);
|
||||
|
||||
return INTEL_SIP_SMC_STATUS_OK;
|
||||
}
|
||||
|
||||
int intel_fcs_ecdsa_get_pubkey_init(uint32_t session_id, uint32_t context_id,
|
||||
uint32_t key_id, uint32_t param_size,
|
||||
uint64_t param_data, uint32_t *mbox_error)
|
||||
|
|
|
|||
|
|
@ -344,6 +344,28 @@ static int is_out_of_sec_range(uint64_t reg_addr)
|
|||
case(0xF8011120): /* INTSTAT */
|
||||
case(0xF8011124): /* DIAGINTTEST */
|
||||
case(0xF801112C): /* DERRADDRA */
|
||||
case(0xFA000000): /* SMMU SCR0 */
|
||||
case(0xFA000004): /* SMMU SCR1 */
|
||||
case(0xFA000400): /* SMMU NSCR0 */
|
||||
case(0xFA004000): /* SMMU SSD0_REG */
|
||||
case(0xFA000820): /* SMMU SMR8 */
|
||||
case(0xFA000c20): /* SMMU SCR8 */
|
||||
case(0xFA028000): /* SMMU CB8_SCTRL */
|
||||
case(0xFA001020): /* SMMU CBAR8 */
|
||||
case(0xFA028030): /* SMMU TCR_LPAE */
|
||||
case(0xFA028020): /* SMMU CB8_TTBR0_LOW */
|
||||
case(0xFA028024): /* SMMU CB8_PRRR_HIGH */
|
||||
case(0xFA028038): /* SMMU CB8_PRRR_MIR0 */
|
||||
case(0xFA02803C): /* SMMU CB8_PRRR_MIR1 */
|
||||
case(0xFA028010): /* SMMU_CB8)TCR2 */
|
||||
case(0xFFD080A4): /* SDM SMMU STREAM ID REG */
|
||||
case(0xFA001820): /* SMMU_CBA2R8 */
|
||||
case(0xFA000074): /* SMMU_STLBGSTATUS */
|
||||
case(0xFA0287F4): /* SMMU_CB8_TLBSTATUS */
|
||||
case(0xFA000060): /* SMMU_STLBIALL */
|
||||
case(0xFA000070): /* SMMU_STLBGSYNC */
|
||||
case(0xFA028618): /* CB8_TLBALL */
|
||||
case(0xFA0287F0): /* CB8_TLBSYNC */
|
||||
case(0xFFD12028): /* SDMMCGRP_CTRL */
|
||||
case(0xFFD12044): /* EMAC0 */
|
||||
case(0xFFD12048): /* EMAC1 */
|
||||
|
|
@ -927,6 +949,22 @@ uintptr_t sip_smc_handler_v1(uint32_t smc_fid,
|
|||
&mbox_error);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_GET_DIGEST_SMMU_UPDATE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
status = intel_fcs_get_digest_smmu_update_finalize(x1, x2, x3,
|
||||
x4, x5, (uint32_t *) &x6, false,
|
||||
&mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_GET_DIGEST_SMMU_FINALIZE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
status = intel_fcs_get_digest_smmu_update_finalize(x1, x2, x3,
|
||||
x4, x5, (uint32_t *) &x6, true,
|
||||
&mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_MAC_VERIFY_INIT:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
status = intel_fcs_mac_verify_init(x1, x2, x3,
|
||||
|
|
@ -951,6 +989,24 @@ uintptr_t sip_smc_handler_v1(uint32_t smc_fid,
|
|||
true, &mbox_error);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_MAC_VERIFY_SMMU_UPDATE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
x7 = SMC_GET_GP(handle, CTX_GPREG_X7);
|
||||
status = intel_fcs_mac_verify_smmu_update_finalize(x1, x2, x3,
|
||||
x4, x5, (uint32_t *) &x6, x7,
|
||||
false, &mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_MAC_VERIFY_SMMU_FINALIZE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
x7 = SMC_GET_GP(handle, CTX_GPREG_X7);
|
||||
status = intel_fcs_mac_verify_smmu_update_finalize(x1, x2, x3,
|
||||
x4, x5, (uint32_t *) &x6, x7,
|
||||
true, &mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_INIT:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
status = intel_fcs_ecdsa_sha2_data_sign_init(x1, x2, x3,
|
||||
|
|
@ -973,6 +1029,22 @@ uintptr_t sip_smc_handler_v1(uint32_t smc_fid,
|
|||
&mbox_error);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_SMMU_UPDATE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
status = intel_fcs_ecdsa_sha2_data_sign_smmu_update_finalize(x1,
|
||||
x2, x3, x4, x5, (uint32_t *) &x6, false,
|
||||
&mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIGN_SMMU_FINALIZE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
status = intel_fcs_ecdsa_sha2_data_sign_smmu_update_finalize(x1,
|
||||
x2, x3, x4, x5, (uint32_t *) &x6, true,
|
||||
&mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_ECDSA_HASH_SIGN_INIT:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
status = intel_fcs_ecdsa_hash_sign_init(x1, x2, x3,
|
||||
|
|
@ -1014,6 +1086,24 @@ uintptr_t sip_smc_handler_v1(uint32_t smc_fid,
|
|||
x7, false, &mbox_error);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_SMMU_UPDATE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
x7 = SMC_GET_GP(handle, CTX_GPREG_X7);
|
||||
status = intel_fcs_ecdsa_sha2_data_sig_verify_smmu_update_finalize(
|
||||
x1, x2, x3, x4, x5, (uint32_t *) &x6,
|
||||
x7, false, &mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_SMMU_FINALIZE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
x7 = SMC_GET_GP(handle, CTX_GPREG_X7);
|
||||
status = intel_fcs_ecdsa_sha2_data_sig_verify_smmu_update_finalize(
|
||||
x1, x2, x3, x4, x5, (uint32_t *) &x6,
|
||||
x7, true, &mbox_error, &send_id);
|
||||
SMC_RET4(handle, status, mbox_error, x5, x6);
|
||||
|
||||
case INTEL_SIP_SMC_FCS_ECDSA_SHA2_DATA_SIG_VERIFY_FINALIZE:
|
||||
x5 = SMC_GET_GP(handle, CTX_GPREG_X5);
|
||||
x6 = SMC_GET_GP(handle, CTX_GPREG_X6);
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue