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Searched refs:msr_base (Results 1 – 4 of 4) sorted by relevance

/linux-6.15/tools/testing/selftests/kvm/x86/
H A Dpmu_event_filter_test.c92 static void run_and_measure_loop(uint32_t msr_base) in run_and_measure_loop() argument
94 const uint64_t branches_retired = rdmsr(msr_base + 0); in run_and_measure_loop()
95 const uint64_t insn_retired = rdmsr(msr_base + 1); in run_and_measure_loop()
99 pmc_results.branches_retired = rdmsr(msr_base + 0) - branches_retired; in run_and_measure_loop()
415 static void masked_events_guest_test(uint32_t msr_base) in masked_events_guest_test() argument
421 const uint64_t loads = rdmsr(msr_base + 0); in masked_events_guest_test()
422 const uint64_t stores = rdmsr(msr_base + 1); in masked_events_guest_test()
423 const uint64_t loads_stores = rdmsr(msr_base + 2); in masked_events_guest_test()
432 pmc_results.loads = rdmsr(msr_base + 0) - loads; in masked_events_guest_test()
433 pmc_results.stores = rdmsr(msr_base + 1) - stores; in masked_events_guest_test()
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/linux-6.15/arch/x86/kernel/cpu/resctrl/
H A Dcore.c71 .msr_base = MSR_IA32_L3_CBM_BASE,
83 .msr_base = MSR_IA32_L2_CBM_BASE,
312 wrmsrl(hw_res->msr_base + i, hw_dom->ctrl_val[i]); in mba_wrmsr_amd()
337 wrmsrl(hw_res->msr_base + i, delay_bw_map(hw_dom->ctrl_val[i], m->res)); in mba_wrmsr_intel()
347 wrmsrl(hw_res->msr_base + i, hw_dom->ctrl_val[i]); in cat_wrmsr()
942 hw_res->msr_base = MSR_IA32_MBA_THRTL_BASE; in rdt_init_res_defs_intel()
962 hw_res->msr_base = MSR_IA32_MBA_BW_BASE; in rdt_init_res_defs_amd()
965 hw_res->msr_base = MSR_IA32_SMBA_BW_BASE; in rdt_init_res_defs_amd()
H A Dinternal.h392 unsigned int msr_base; member
/linux-6.15/arch/x86/events/amd/
H A Duncore.c48 u32 msr_base; member
177 hwc->config_base = pmu->msr_base + (2 * hwc->idx); in amd_uncore_add()
178 hwc->event_base = pmu->msr_base + 1 + (2 * hwc->idx); in amd_uncore_add()
685 pmu->msr_base = MSR_F15H_NB_PERF_CTL; in amd_uncore_df_ctx_init()
819 pmu->msr_base = MSR_F16H_L2I_PERF_CTL; in amd_uncore_l3_ctx_init()
954 pmu->msr_base = MSR_F19H_UMC_PERF_CTL + i * pmu->num_counters * 2; in amd_uncore_umc_ctx_init()