diff options
Diffstat (limited to 'services/std_svc/std_svc_setup.c')
| -rw-r--r-- | services/std_svc/std_svc_setup.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/services/std_svc/std_svc_setup.c b/services/std_svc/std_svc_setup.c index e0966014..97a9fbd6 100644 --- a/services/std_svc/std_svc_setup.c +++ b/services/std_svc/std_svc_setup.c @@ -29,8 +29,11 @@ */ #include <assert.h> +#include <cpu_data.h> #include <debug.h> +#include <pmf.h> #include <psci.h> +#include <runtime_instr.h> #include <runtime_svc.h> #include <smcc_helpers.h> #include <std_svc.h> @@ -75,9 +78,25 @@ uintptr_t std_svc_smc_handler(uint32_t smc_fid, * value */ if (is_psci_fid(smc_fid)) { - SMC_RET1(handle, - psci_smc_handler(smc_fid, x1, x2, x3, x4, - cookie, handle, flags)); + uint64_t ret; + +#if ENABLE_RUNTIME_INSTRUMENTATION + PMF_WRITE_TIMESTAMP(rt_instr_svc, + RT_INSTR_ENTER_PSCI, + PMF_NO_CACHE_MAINT, + get_cpu_data(cpu_data_pmf_ts[CPU_DATA_PMF_TS0_IDX])); +#endif + + ret = psci_smc_handler(smc_fid, x1, x2, x3, x4, + cookie, handle, flags); + +#if ENABLE_RUNTIME_INSTRUMENTATION + PMF_CAPTURE_TIMESTAMP(rt_instr_svc, + RT_INSTR_EXIT_PSCI, + PMF_NO_CACHE_MAINT); +#endif + + SMC_RET1(handle, ret); } switch (smc_fid) { |