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Searched refs:dbg_extn_cfg (Results 1 – 2 of 2) sorted by relevance

/linux-6.15/arch/x86/events/amd/
H A Dlbr.c391 u64 lbr_select, dbg_ctl, dbg_extn_cfg; in amd_pmu_lbr_enable_all() local
407 rdmsrl(MSR_AMD_DBG_EXTN_CFG, dbg_extn_cfg); in amd_pmu_lbr_enable_all()
408 wrmsrl(MSR_AMD_DBG_EXTN_CFG, dbg_extn_cfg | DBG_EXTN_CFG_LBRV2EN); in amd_pmu_lbr_enable_all()
/linux-6.15/arch/x86/events/
H A Dperf_event.h1402 u64 dbg_ctl, dbg_extn_cfg; in __amd_pmu_lbr_disable() local
1404 rdmsrl(MSR_AMD_DBG_EXTN_CFG, dbg_extn_cfg); in __amd_pmu_lbr_disable()
1405 wrmsrl(MSR_AMD_DBG_EXTN_CFG, dbg_extn_cfg & ~DBG_EXTN_CFG_LBRV2EN); in __amd_pmu_lbr_disable()