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

/Linux-v5.4/arch/x86/oprofile/
Dop_model_amd.c48 static u32 ibs_caps; variable
110 if (!(ibs_caps & IBS_CAPS_RDWROPCNT)) in op_amd_randomize_ibs_op()
138 if (!ibs_caps) in op_amd_handle_ibs()
194 if (!ibs_caps) in op_amd_start_ibs()
216 if (!(ibs_caps & IBS_CAPS_RDWROPCNT)) { in op_amd_start_ibs()
231 if (ibs_caps & IBS_CAPS_OPCNTEXT) in op_amd_start_ibs()
254 if (!ibs_caps) in op_amd_stop_ibs()
448 ibs_caps = get_ibs_caps(); in init_ibs()
450 if (!ibs_caps) in init_ibs()
453 printk(KERN_INFO "oprofile: AMD IBS detected (0x%08x)\n", ibs_caps); in init_ibs()
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/Linux-v5.4/arch/x86/events/amd/
Dibs.c21 static u32 ibs_caps; variable
340 if (ibs_caps & IBS_CAPS_RDWROPCNT) in get_ibs_op_count()
612 ibs_data.caps = ibs_caps; in perf_ibs_handle_irq()
615 check_rip = (perf_ibs == &perf_ibs_op && (ibs_caps & IBS_CAPS_RIPINVALIDCHK)); in perf_ibs_handle_irq()
635 if (ibs_caps & IBS_CAPS_BRNTRGT) { in perf_ibs_handle_irq()
639 if (ibs_caps & IBS_CAPS_OPDATA4) { in perf_ibs_handle_irq()
671 if ((ibs_caps & IBS_CAPS_RDWROPCNT) && in perf_ibs_handle_irq()
738 if (ibs_caps & IBS_CAPS_OPCNT) { in perf_event_ibs_init()
745 pr_info("perf: AMD IBS detected (0x%08x)\n", ibs_caps); in perf_event_ibs_init()
779 return ibs_caps; in get_ibs_caps()
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