0f1576e43a
Configure mbm_event mode on AMD platforms. On AMD platforms, it is recommended to use the mbm_event mode, if supported, to prevent the hardware from resetting counters between reads. This can result in misleading values or display "Unavailable" if no counter is assigned to the event. Enable mbm_event mode, known as ABMC (Assignable Bandwidth Monitoring Counters) on AMD, by default if the system supports it. Update ABMC across all logical processors within the resctrl domain to ensure proper functionality. Signed-off-by: Babu Moger <babu.moger@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Link: https://lore.kernel.org/cover.1757108044.git.babu.moger@amd.com |
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| .. | ||
| Makefile | ||
| core.c | ||
| ctrlmondata.c | ||
| internal.h | ||
| monitor.c | ||
| pseudo_lock.c | ||
| pseudo_lock_trace.h | ||
| rdtgroup.c | ||