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drivers: sip_svc: sip_smc_intel_socfpga: Log execution time

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Log execution time for each svc call.

Signed-off-by: Mahesh Rao <mahesh.rao@intel.com>
This commit is contained in:
Mahesh Rao 2023-06-22 05:50:42 +00:00 • committed by Carles Cufí
commit f816f787e2
1 changed files with 8 additions and 2 deletions
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10
drivers/sip_svc/sip_smc_intel_socfpga.c
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@ -172,8 +172,9 @@ static void intel_sip_secure_monitor_call(const struct device *dev, unsigned lon
{ {
__ASSERT_NO_MSG(dev != NULL); __ASSERT_NO_MSG(dev != NULL);
__ASSERT_NO_MSG(res != NULL); __ASSERT_NO_MSG(res != NULL);
uint64_t start, end;
LOG_INF("Before %s call", DT_PROP(DT_SIP_SMC, method)); LOG_DBG("Before %s call", DT_PROP(DT_SIP_SMC, method));
LOG_DBG("\tfunction_id %08lx", function_id); LOG_DBG("\tfunction_id %08lx", function_id);
LOG_DBG("\targ0 %08lx", arg0); LOG_DBG("\targ0 %08lx", arg0);
LOG_DBG("\targ1 %08lx", arg1); LOG_DBG("\targ1 %08lx", arg1);
@ -183,9 +184,14 @@ static void intel_sip_secure_monitor_call(const struct device *dev, unsigned lon
LOG_DBG("\targ5 %08lx", arg5); LOG_DBG("\targ5 %08lx", arg5);
LOG_DBG("\targ6 %08lx", arg6); LOG_DBG("\targ6 %08lx", arg6);
start = k_cycle_get_64();
arm_smccc_smc(function_id, arg0, arg1, arg2, arg3, arg4, arg5, arg6, res); arm_smccc_smc(function_id, arg0, arg1, arg2, arg3, arg4, arg5, arg6, res);
end = k_cycle_get_64();
LOG_INF("After %s call", DT_PROP(DT_SIP_SMC, method)); LOG_INF("Time taken for %08lx is %08lld ns", function_id,
k_cyc_to_ns_ceil64(end - start));
LOG_DBG("After %s call", DT_PROP(DT_SIP_SMC, method));
LOG_DBG("\tres->a0 %08lx", res->a0); LOG_DBG("\tres->a0 %08lx", res->a0);
LOG_DBG("\tres->a1 %08lx", res->a1); LOG_DBG("\tres->a1 %08lx", res->a1);
LOG_DBG("\tres->a2 %08lx", res->a2); LOG_DBG("\tres->a2 %08lx", res->a2);