hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Oded Gabbay 2020-07-13 13:11:33 +03:00
parent 70b2f993ea
commit eb8b293e79
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/misc/habanalabs/include/common/hl_boot_if.h
View File

@ -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 {