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habanalabs: expose device security status using info ioctl

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In order for the user to know if he is running on a secured device
or not, we add it also to the hw_ip info ioctl.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Ofir Bitton
2022-08-03 17:25:33 +03:00
committed by Oded Gabbay
parent 6457271f64
commit 38a4358009
2 changed files with 3 additions and 1 deletions
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include/uapi/misc/habanalabs.h
+2 -1
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@@ -840,6 +840,7 @@ enum hl_server_type {
* @tpc_enabled_mask: Bit-mask that represents which TPCs are enabled. Relevant
* for Goya/Gaudi only.
* @dram_enabled: Whether the DRAM is enabled.
* @security_enabled: Whether security is enabled on device.
* @mme_master_slave_mode: Indicate whether the MME is working in master/slave
* configuration. Relevant for Greco and later.
* @cpucp_version: The CPUCP f/w version.
@@ -871,7 +872,7 @@ struct hl_info_hw_ip_info {
__u32 psoc_pci_pll_div_factor;
__u8 tpc_enabled_mask;
__u8 dram_enabled;
__u8 reserved;
__u8 security_enabled;
__u8 mme_master_slave_mode;
__u8 cpucp_version[HL_INFO_VERSION_MAX_LEN];
__u8 card_name[HL_INFO_CARD_NAME_MAX_LEN];