From: Mahesh Salgaonkar <mahesh@linux.ibm.com>
To: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Subject: [PATCH 0/4] Base support for Power12
Date: Wed, 29 Jul 2026 20:24:01 +0530 [thread overview]
Message-ID: <20260729145405.3230272-1-mahesh@linux.ibm.com> (raw)
This series enables Power12 raw and architected mode with Performance
Monitoring support.
Athira Rajeev (1):
powerpc/perf: Add power12 Base Performance Monitoring support
Mahesh Salgaonkar (1):
powerpc/pseries: Limit PVR list to 16 entries for CAS negotiation
Nicholas Piggin (1):
powerpc: Add Power12 raw mode
Ritesh Harjani (IBM) (1):
powerpc: Add Power12 architected mode
arch/powerpc/include/asm/cpu_setup.h | 2 +
arch/powerpc/include/asm/cputable.h | 17 +-
arch/powerpc/include/asm/mmu.h | 1 +
arch/powerpc/include/asm/prom.h | 1 +
arch/powerpc/include/asm/reg.h | 5 +-
arch/powerpc/include/asm/synch.h | 6 +-
arch/powerpc/include/uapi/asm/cputable.h | 2 +
arch/powerpc/kernel/cpu_setup_power.c | 43 ++
arch/powerpc/kernel/cpu_specs_book3s_64.h | 36 ++
arch/powerpc/kernel/dt_cpu_ftrs.c | 37 ++
arch/powerpc/kernel/prom_init.c | 30 +-
arch/powerpc/kernel/setup-common.c | 1 +
arch/powerpc/kvm/book3s_hv.c | 9 +-
arch/powerpc/mm/book3s64/hash_native.c | 22 +-
arch/powerpc/mm/init_64.c | 4 +-
arch/powerpc/perf/Makefile | 2 +-
arch/powerpc/perf/core-book3s.c | 2 +
arch/powerpc/perf/internal.h | 1 +
arch/powerpc/perf/power12-events-list.h | 78 ++++
arch/powerpc/perf/power12-pmu.c | 466 ++++++++++++++++++++++
20 files changed, 742 insertions(+), 23 deletions(-)
create mode 100644 arch/powerpc/perf/power12-events-list.h
create mode 100644 arch/powerpc/perf/power12-pmu.c
--
2.55.0
next reply other threads:[~2026-07-29 14:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-29 14:54 Mahesh Salgaonkar [this message]
2026-07-29 14:54 ` [PATCH 1/4] powerpc/pseries: Limit PVR list to 16 entries for CAS negotiation Mahesh Salgaonkar
2026-07-29 14:54 ` [PATCH 2/4] powerpc: Add Power12 raw mode Mahesh Salgaonkar
2026-07-29 14:54 ` [PATCH 3/4] powerpc: Add Power12 architected mode Mahesh Salgaonkar
2026-07-29 14:54 ` [PATCH 4/4] powerpc/perf: Add power12 Base Performance Monitoring support Mahesh Salgaonkar
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