From: Len Brown <lenb@kernel.org>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 0/11] multi-die/package support
Date: Mon, 18 Feb 2019 22:40:02 -0500 [thread overview]
Message-ID: <20190219034013.4147-1-lenb@kernel.org> (raw)
This patch series does 3 things.
1. Parses the new CPUID.1F leaf to discover multi-die/package topology
2. Exports knowledge of multi-die topology inside the kernel,
and also to user space via the topology sysfs.
3. Updates parts of the kernel that need to know the difference between
a die-scope MSR and a package_scope MSR.
To follow, Kan will send some additional perf-uncore patches for #3.
Also not include here are some updates to user-space utilities,
cpuid, lscpu, turbostat, x86_energy_perf_policy.
Rafael suggests that the most practical way to handle this series
is via the x86 tree.
Thanks,
-Len
next reply other threads:[~2019-02-19 3:40 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-19 3:40 Len Brown [this message]
[not found] <20190219032259.12237-1-len.brown@intel.com>
2019-02-19 3:22 ` [PATCH 01/11] x86 topology: fix doc typo Len Brown
2019-02-19 3:40 ` Len Brown
2019-02-19 3:22 ` [PATCH 02/11] topolgy: simplify cputopology.txt formatting and wording Len Brown
2019-02-19 3:40 ` Len Brown
2019-02-19 19:33 ` Randy Dunlap
2019-02-19 20:33 ` [linux-drivers-review] " Brown, Len
2019-02-19 3:22 ` [PATCH 03/11] x86 topology: Add CPUID.1F multi-die/package support Len Brown
2019-02-19 3:40 ` Len Brown
2019-02-19 16:49 ` Liang, Kan
2019-02-19 19:27 ` Brown, Len
2019-02-20 2:59 ` Like Xu
2019-02-20 6:10 ` Len Brown
2019-02-20 10:55 ` Peter Zijlstra
2019-02-20 15:08 ` Len Brown
2019-02-26 13:54 ` Peter Zijlstra
2019-02-28 15:59 ` Len Brown
2019-02-28 17:56 ` Peter Zijlstra
2019-02-24 10:04 ` Brice Goglin
2019-02-25 5:31 ` Like Xu
2019-02-25 8:08 ` Brown, Len
2019-02-19 3:22 ` [PATCH 04/11] cpu topology: export die_id Len Brown
2019-02-19 3:40 ` Len Brown
2019-02-19 3:22 ` [PATCH 05/11] x86 topology: export die_siblings Len Brown
2019-02-19 3:40 ` Len Brown
2019-02-19 16:56 ` Liang, Kan
2019-02-19 18:43 ` Brown, Len
2019-02-19 19:33 ` Liang, Kan
2019-02-20 10:58 ` Peter Zijlstra
2019-02-20 21:52 ` Brice Goglin
2019-02-21 7:41 ` Len Brown
2019-02-21 8:38 ` Brice Goglin
2019-02-19 3:22 ` [PATCH 11/11] hwmon/coretemp: Support multi-die/package Len Brown
2019-02-19 3:40 ` Len Brown
2019-02-19 15:08 ` Guenter Roeck
2019-02-19 16:46 ` Guenter Roeck
2019-02-19 3:40 ` [PATCH 06/11] x86 topology: define topology_unique_die_id() Len Brown
2019-02-19 3:40 ` [PATCH 07/11] powercap/intel_rapl: simplify rapl_find_package() Len Brown
2019-02-19 9:11 ` Rafael J. Wysocki
2019-02-19 3:40 ` [PATCH 08/11] powercap/intel_rapl: Support multi-die/package Len Brown
2019-02-19 9:10 ` Rafael J. Wysocki
2019-02-20 11:02 ` Peter Zijlstra
2019-02-21 5:44 ` Len Brown
2019-02-26 4:41 ` Len Brown
2019-02-26 6:55 ` Zhang Rui
2019-02-19 3:40 ` [PATCH 09/11] powercap/intel_rapl: update rapl domain name and debug messages Len Brown
2019-02-19 9:10 ` Rafael J. Wysocki
2019-02-19 3:40 ` [PATCH 10/11] thermal/x86_pkg_temp_thermal: Support multi-die/package Len Brown
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