From: Zhang Rui <rui.zhang@intel.com>
To: rafael.j.wysocki@intel.com
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: [PATCH 0/6] powercap: intel_rapl: Fixes and new platform enabling
Date: Wed, 31 Jan 2024 19:37:07 +0800 [thread overview]
Message-ID: <20240131113713.74779-1-rui.zhang@intel.com> (raw)
Patch 1/6 fixes a real bug when MMIO RAPL driver is probed on platforms
that are not listed in current CPU model list. IMO, it should be
considered as stable material.
Patch 2/6 fixes a potential racing issue, but I have not reproduced it
yet.
Patch 3/6 ~ 4/6 fix a problem that TPMI RAPL driver probes disabled
System (Psys) RAPL Domains.
Patch 5/6 and 6/6 are two simple CPU model updates to support MSR RAPL
on Arrowlake and Lunarlake platforms.
thanks,
rui
----------------------------------------------------------------
Sumeet Pawnikar (1):
powercap: intel_rapl: add support for Arrow Lake
Zhang Rui (5):
powercap: intel_rapl: Fix a NULL pointer reference bug
powercap: intel_rapl: Fix locking for TPMI RAPL
powercap: intel_rapl_tpmi: Fix a register bug
powercap: intel_rapl_tpmi: Fix System Domain probing
powercap: intel_rapl: Add support for LNL-M paltform
drivers/powercap/intel_rapl_common.c | 36 ++++++++++++++++++++--
drivers/powercap/intel_rapl_msr.c | 8 ++---
drivers/powercap/intel_rapl_tpmi.c | 15 +++++++++
.../intel/int340x_thermal/processor_thermal_rapl.c | 8 ++---
include/linux/intel_rapl.h | 6 ++++
5 files changed, 62 insertions(+), 11 deletions(-)
next reply other threads:[~2024-01-31 11:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-31 11:37 Zhang Rui [this message]
2024-01-31 11:37 ` [PATCH 1/6] powercap: intel_rapl: Fix a NULL pointer dereference bug Zhang Rui
2024-01-31 11:37 ` [PATCH 2/6] powercap: intel_rapl: Fix locking for TPMI RAPL Zhang Rui
2024-01-31 11:37 ` [PATCH 3/6] powercap: intel_rapl_tpmi: Fix a register bug Zhang Rui
2024-01-31 11:37 ` [PATCH 4/6] powercap: intel_rapl_tpmi: Fix System Domain probing Zhang Rui
2024-01-31 11:37 ` [PATCH 5/6] powercap: intel_rapl: Add support for LNL-M paltform Zhang Rui
2024-01-31 11:37 ` [PATCH 6/6] powercap: intel_rapl: add support for Arrow Lake Zhang Rui
2024-02-13 18:37 ` [PATCH 0/6] powercap: intel_rapl: Fixes and new platform enabling Rafael J. Wysocki
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