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From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: x86@kernel.org, Tom Lendacky <thomas.lendacky@amd.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Arjan van de Ven <arjan@linux.intel.com>,
	Huang Rui <ray.huang@amd.com>, Juergen Gross <jgross@suse.com>,
	Dimitri Sivanich <dimitri.sivanich@hpe.com>,
	Sohil Mehta <sohil.mehta@intel.com>,
	K Prateek Nayak <kprateek.nayak@amd.com>,
	Kan Liang <kan.liang@linux.intel.com>,
	Zhang Rui <rui.zhang@intel.com>,
	"Paul E. McKenney" <paulmck@kernel.org>,
	Feng Tang <feng.tang@intel.com>,
	Andy Shevchenko <andy@infradead.org>,
	Michael Kelley <mhklinux@outlook.com>,
	"Peter Zijlstra (Intel)" <peterz@infradead.org>
Subject: [patch v5 00/19] x86/cpu: Rework topology evaluation
Date: Tue, 23 Jan 2024 13:53:29 +0100 (CET)	[thread overview]
Message-ID: <20240117115752.863482697@linutronix.de> (raw)

This is a follow up on V4 of this work:

  https://lore.kernel.org/all/20230814085006.593997112@linutronix.de

and contains only the not yet applied part which reworks the CPUID
parsing. This is also preparatory work for the general overhaul of APIC ID
enumeration and management.

Changes vs. V4:

  - Add DIEGRP level explicitly

This applies on Linus tree and is available from git:

  git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git topo-cpuid-v5

Thanks,

	tglx
---
 arch/x86/kernel/cpu/topology.c          |  167 ----------------------
 b/arch/x86/events/amd/core.c            |    2 
 b/arch/x86/include/asm/apic.h           |    1 
 b/arch/x86/include/asm/cpuid.h          |   36 ++++
 b/arch/x86/include/asm/processor.h      |    5 
 b/arch/x86/include/asm/topology.h       |   39 +++++
 b/arch/x86/kernel/amd_nb.c              |    4 
 b/arch/x86/kernel/apic/apic_flat_64.c   |    7 
 b/arch/x86/kernel/apic/apic_noop.c      |    3 
 b/arch/x86/kernel/apic/apic_numachip.c  |    7 
 b/arch/x86/kernel/apic/bigsmp_32.c      |    6 
 b/arch/x86/kernel/apic/local.h          |    1 
 b/arch/x86/kernel/apic/probe_32.c       |    6 
 b/arch/x86/kernel/apic/x2apic_cluster.c |    1 
 b/arch/x86/kernel/apic/x2apic_phys.c    |    6 
 b/arch/x86/kernel/apic/x2apic_uv_x.c    |   63 +-------
 b/arch/x86/kernel/cpu/Makefile          |    3 
 b/arch/x86/kernel/cpu/amd.c             |  146 -------------------
 b/arch/x86/kernel/cpu/cacheinfo.c       |    6 
 b/arch/x86/kernel/cpu/centaur.c         |    4 
 b/arch/x86/kernel/cpu/common.c          |   91 +-----------
 b/arch/x86/kernel/cpu/cpu.h             |   13 -
 b/arch/x86/kernel/cpu/debugfs.c         |   40 +++++
 b/arch/x86/kernel/cpu/hygon.c           |  129 -----------------
 b/arch/x86/kernel/cpu/intel.c           |   25 ---
 b/arch/x86/kernel/cpu/mce/amd.c         |    4 
 b/arch/x86/kernel/cpu/mce/inject.c      |    7 
 b/arch/x86/kernel/cpu/topology.h        |   56 +++++++
 b/arch/x86/kernel/cpu/topology_amd.c    |  182 ++++++++++++++++++++++++
 b/arch/x86/kernel/cpu/topology_common.c |  241 ++++++++++++++++++++++++++++++++
 b/arch/x86/kernel/cpu/topology_ext.c    |  130 +++++++++++++++++
 b/arch/x86/kernel/cpu/zhaoxin.c         |    4 
 b/arch/x86/kernel/smpboot.c             |   12 +
 b/arch/x86/kernel/vsmp_64.c             |   13 -
 b/arch/x86/mm/amdtopology.c             |   35 ++--
 b/arch/x86/xen/apic.c                   |    6 
 b/arch/x86/xen/smp_pv.c                 |    3 
 b/drivers/edac/amd64_edac.c             |    4 
 b/drivers/edac/mce_amd.c                |    4 
 39 files changed, 792 insertions(+), 720 deletions(-)



             reply	other threads:[~2024-01-23 12:53 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-23 12:53 Thomas Gleixner [this message]
2024-01-23 12:53 ` [patch v5 01/19] x86/cpu: Provide cpuid_read() et al Thomas Gleixner
2024-01-24 12:25   ` Borislav Petkov
2024-01-24 20:02     ` Borislav Petkov
2024-02-12 13:57       ` Thomas Gleixner
2024-01-23 12:53 ` [patch v5 02/19] x86/cpu: Provide cpu_init/parse_topology() Thomas Gleixner
2024-02-01 22:16   ` Sohil Mehta
2024-01-23 12:53 ` [patch v5 03/19] x86/cpu: Add legacy topology parser Thomas Gleixner
2024-01-24 20:12   ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 04/19] x86/cpu: Use common topology code for Centaur and Zhaoxin Thomas Gleixner
2024-01-30 19:09   ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 05/19] x86/cpu: Move __max_die_per_package to common.c Thomas Gleixner
2024-01-23 12:53 ` [patch v5 06/19] x86/cpu: Provide a sane leaf 0xb/0x1f parser Thomas Gleixner
2024-01-30 19:31   ` Borislav Petkov
2024-02-12 14:17     ` Thomas Gleixner
2024-02-12 15:00       ` Borislav Petkov
2024-02-12 15:08         ` Thomas Gleixner
2024-02-12 15:43           ` Borislav Petkov
2024-02-12 23:02             ` Thomas Gleixner
2024-02-12 15:03       ` Thomas Gleixner
2024-02-12 15:05         ` Borislav Petkov
2024-02-13 14:30     ` [tip: x86/misc] Documentation/maintainer-tip: Add C++ tail comments exception tip-bot2 for Borislav Petkov (AMD)
2024-01-23 12:53 ` [patch v5 07/19] x86/cpu: Use common topology code for Intel Thomas Gleixner
2024-02-01 15:07   ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 08/19] x86/cpu/amd: Provide a separate accessor for Node ID Thomas Gleixner
2024-02-01 15:19   ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 09/19] x86/cpu: Provide an AMD/HYGON specific topology parser Thomas Gleixner
2024-02-01 15:55   ` Borislav Petkov
2024-02-02 12:30   ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 10/19] x86/smpboot: Teach it about topo.amd_node_id Thomas Gleixner
2024-02-06 15:48   ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 11/19] x86/cpu: Use common topology code for AMD Thomas Gleixner
2024-02-06 15:58   ` Borislav Petkov
2024-02-12 14:50     ` Thomas Gleixner
2024-02-12 15:06       ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 12/19] x86/cpu: Use common topology code for HYGON Thomas Gleixner
2024-01-23 12:53 ` [patch v5 13/19] x86/mm/numa: Use core domain size on AMD Thomas Gleixner
2024-02-12 15:56   ` Borislav Petkov
2024-01-23 12:53 ` [patch v5 14/19] x86/cpu: Make topology_amd_node_id() use the actual node info Thomas Gleixner
2024-01-23 12:53 ` [patch v5 15/19] x86/cpu: Remove topology.c Thomas Gleixner
2024-01-23 12:53 ` [patch v5 16/19] x86/cpu: Remove x86_coreid_bits Thomas Gleixner
2024-01-23 12:53 ` [patch v5 17/19] x86/apic: Remove unused phys_pkg_id() callback Thomas Gleixner
2024-01-23 12:53 ` [patch v5 18/19] x86/xen/smp_pv: Remove cpudata fiddling Thomas Gleixner
2024-01-23 12:53 ` [patch v5 19/19] x86/apic/uv: Remove the private leaf 0xb parser Thomas Gleixner
2024-01-31  7:40 ` [patch v5 00/19] x86/cpu: Rework topology evaluation Zhang, Rui

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