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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2020-07-13 13:11:33 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-07-24 20:31:37 +0300 |
| commit | eb8b293e794bbbafa9d615ea939982a19bf92867 (patch) | |
| tree | c04e96520e1d5b873e9e9363b4d8558e341c96b1 /drivers/misc | |
| parent | 70b2f993ea4a79c298aac4ec1c58089020536ba5 (diff) | |
| download | linux-eb8b293e794bbbafa9d615ea939982a19bf92867.tar.xz | |
habanalabs: update hl_boot_if.h from firmware
Update the boot interface file from the latest version from firmware.
Defines for secure boot were added.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Omer Shpigelman <oshpigelman@habana.ai>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/include/common/hl_boot_if.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/include/common/hl_boot_if.h b/drivers/misc/habanalabs/include/common/hl_boot_if.h index c22d134e73af..bb67cafc6e00 100644 --- a/drivers/misc/habanalabs/include/common/hl_boot_if.h +++ b/drivers/misc/habanalabs/include/common/hl_boot_if.h @@ -44,6 +44,15 @@ * The NIC FW loading and initialization * failed. This means NICs are not usable. * + * CPU_BOOT_ERR0_SECURITY_NOT_RDY Chip security initialization has been + * started, but is not ready yet - chip + * cannot be accessed. + * + * CPU_BOOT_ERR0_SECURITY_FAIL Security related tasks have failed. + * The tasks are security init (root of + * trust), boot authentication (chain of + * trust), data packets authentication. + * * CPU_BOOT_ERR0_ENABLED Error registers enabled. * This is a main indication that the * running FW populates the error @@ -57,6 +66,8 @@ #define CPU_BOOT_ERR0_BMC_WAIT_SKIPPED (1 << 4) #define CPU_BOOT_ERR0_NIC_DATA_NOT_RDY (1 << 5) #define CPU_BOOT_ERR0_NIC_FW_FAIL (1 << 6) +#define CPU_BOOT_ERR0_SECURITY_NOT_RDY (1 << 7) +#define CPU_BOOT_ERR0_SECURITY_FAIL (1 << 8) #define CPU_BOOT_ERR0_ENABLED (1 << 31) enum cpu_boot_status { @@ -79,7 +90,10 @@ enum cpu_boot_status { CPU_BOOT_STATUS_BMC_WAITING_SKIPPED, /* deprecated - will be removed */ /* Last boot loader progress status, ready to receive commands */ CPU_BOOT_STATUS_READY_TO_BOOT = 15, + /* Internal Boot finished, ready for boot-fit */ CPU_BOOT_STATUS_WAITING_FOR_BOOT_FIT = 16, + /* Internal Security has been initialized, device can be accessed */ + CPU_BOOT_STATUS_SECURITY_READY = 17, }; enum kmd_msg { |