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| author | Siew Chin Lim <elly.siew.chin.lim@intel.com> | 2021-09-06 09:46:21 +0800 |
|---|---|---|
| committer | Dinh Nguyen <dinguyen@kernel.org> | 2026-04-30 22:40:20 -0500 |
| commit | 4b0a32016347bfd6ae9849f21b1b767905f68d14 (patch) | |
| tree | 670c8ece08ef5b8b169feac206bcb84abb58c746 /include/linux/firmware | |
| parent | 3f7fd751d8a0bd47165d515d6479ec81944fb5d2 (diff) | |
| download | linux-next-4b0a32016347bfd6ae9849f21b1b767905f68d14.tar.gz linux-next-4b0a32016347bfd6ae9849f21b1b767905f68d14.zip | |
firmware: stratix10-svc: change get provision data to async SMC call
Change INTEL_SIP_SMC_FCS_GET_PROVISION_DATA's SMC call to async from sync
to avoid long runtime which may cause the watchdog timeout issue.
Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Diffstat (limited to 'include/linux/firmware')
| -rw-r--r-- | include/linux/firmware/intel/stratix10-smc.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/firmware/intel/stratix10-smc.h b/include/linux/firmware/intel/stratix10-smc.h index 935dba3633b5..36ea619ea2ad 100644 --- a/include/linux/firmware/intel/stratix10-smc.h +++ b/include/linux/firmware/intel/stratix10-smc.h @@ -605,25 +605,21 @@ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_COMPLETED_WRITE) /** * Request INTEL_SIP_SMC_FCS_GET_PROVISION_DATA - * Sync call to dump all the fuses and key hashes + * Async call to dump all the fuses and key hashes * * Call register usage: * a0 INTEL_SIP_SMC_FCS_GET_PROVISION_DATA - * a1 the physical address for firmware to write structure of fuse and - * key hashes - * a2-a7 not used + * a1-a7 not used * * Return status: * a0 INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_FCS_ERROR or * INTEL_SIP_SMC_FCS_REJECTED - * a1 mailbox error - * a2 physical address for the structure of fuse and key hashes - * a3 the size of structure + * a1-a3 not used * */ #define INTEL_SIP_SMC_FUNCID_FCS_GET_PROVISION_DATA 94 #define INTEL_SIP_SMC_FCS_GET_PROVISION_DATA \ - INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_FCS_GET_PROVISION_DATA) + INTEL_SIP_SMC_STD_CALL_VAL(INTEL_SIP_SMC_FUNCID_FCS_GET_PROVISION_DATA) /** * Request INTEL_SIP_SMC_HWMON_READTEMP |