From: Reinette Chatre <reinette.chatre@intel.com>
To: Tony Luck <tony.luck@intel.com>, Fenghua Yu <fenghuay@nvidia.com>,
"Maciej Wieczor-Retman" <maciej.wieczor-retman@intel.com>,
Peter Newman <peternewman@google.com>,
James Morse <james.morse@arm.com>,
Babu Moger <babu.moger@amd.com>,
Drew Fustini <dfustini@baylibre.com>,
Dave Martin <Dave.Martin@arm.com>, Chen Yu <yu.c.chen@intel.com>,
David E Box <david.e.box@intel.com>, <x86@kernel.org>
Cc: Christoph Hellwig <hch@infradead.org>,
<linux-kernel@vger.kernel.org>, <patches@lists.linux.dev>
Subject: Re: [PATCH v13 05/25] x86/resctrl: Apply Intel MBM quirk from rdt_get_l3_mon_config()
Date: Fri, 9 Oct 2026 10:15:14 -0700 [thread overview]
Message-ID: <b3ce4f0f-1c94-4c87-8afc-ee53826f2117@intel.com> (raw)
In-Reply-To: <20260928221509.68002-6-tony.luck@intel.com>
Hi Tony,
On 9/28/26 3:14 PM, Tony Luck wrote:
> The Intel quirk to adjust Memory Bandwidth Monitoring (MBM) values on
> certain CPUs is applied early, before discovering if MBM is supported.
>
> Move the call into rdt_get_l3_mon_config(), but keep the decision on
> whether it is needed in __check_quirks_intel() with all the other
> model specific tests.
https://lore.kernel.org/lkml/7aaf83b3-03ea-47bf-809b-561beb6b3843@intel.com/
Stopping review here, since feedback has been ignored. There is no reason to
proceed.
Reinette
next prev parent reply other threads:[~2026-10-09 17:15 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-28 22:14 [PATCH v13 00/25] Allow AET to use PMT as loadable module Tony Luck
2026-09-28 22:14 ` [PATCH v13 01/25] fs/resctrl: Ensure default group reports tasks on monitor-only systems Tony Luck
2026-10-08 22:21 ` Reinette Chatre
2026-09-28 22:14 ` [PATCH v13 02/25] x86/cpufeatures: Add missing CQM feature dependency Tony Luck
2026-09-28 22:14 ` [PATCH v13 03/25] x86/resctrl: Check if monitoring features are supported Tony Luck
2026-10-08 23:25 ` Reinette Chatre
2026-09-28 22:14 ` [PATCH v13 04/25] x86/resctrl: Centralize monitoring feature enumeration Tony Luck
2026-09-28 22:14 ` [PATCH v13 05/25] x86/resctrl: Apply Intel MBM quirk from rdt_get_l3_mon_config() Tony Luck
2026-10-09 17:15 ` Reinette Chatre [this message]
2026-09-28 22:14 ` [PATCH v13 06/25] x86/resctrl: Delete resctrl_cpu_detect() Tony Luck
2026-09-28 22:14 ` [PATCH v13 07/25] arm,x86,fs/resctrl: Replace architecture resctrl_arch_{alloc,mon}_capable() Tony Luck
2026-09-28 22:14 ` [PATCH v13 08/25] x86/resctrl: Update special case for Intel Haswell enumeration Tony Luck
2026-09-28 22:14 ` [PATCH v13 09/25] x86/resctrl: Delete rdt_alloc_capable and rdt_mon_capable Tony Luck
2026-09-28 22:14 ` [PATCH v13 10/25] fs/resctrl: Remove redundant calls to resctrl_mon_capable() Tony Luck
2026-09-28 22:14 ` [PATCH v13 11/25] x86/resctrl: Honor rdt={perf|energy} options to force enable AET events Tony Luck
2026-09-28 22:14 ` [PATCH v13 12/25] fs/resctrl: Add interface to disable a monitor event Tony Luck
2026-09-28 22:14 ` [PATCH v13 13/25] arm,x86,fs/resctrl: Allocate maximum needed rmid_ptrs[] Tony Luck
2026-10-06 19:53 ` Babu Moger
2026-10-06 22:07 ` Luck, Tony
2026-10-07 14:10 ` Moger, Babu
2026-09-28 22:14 ` [PATCH v13 14/25] arm,x86,fs/resctrl: Use right size for L3 monitor data structures Tony Luck
2026-09-28 22:14 ` [PATCH v13 15/25] x86,fs/resctrl: Handle systems where AET is the only resource Tony Luck
2026-09-28 22:15 ` [PATCH v13 16/25] x86/resctrl: Add PMT registration API for AET enumeration callbacks Tony Luck
2026-09-28 22:15 ` [PATCH v13 17/25] platform/x86/intel/pmt: Register enumeration functions with resctrl Tony Luck
2026-09-28 22:15 ` [PATCH v13 18/25] x86/resctrl: Use registered function pointers for AET enumeration Tony Luck
2026-09-29 17:52 ` [PATCH v14.1 " Tony Luck
2026-09-28 22:15 ` [PATCH v13 19/25] arm,x86,fs/resctrl: Enumerate AET on every resctrl mount Tony Luck
2026-09-29 17:52 ` [PATCH v14.1 " Tony Luck
2026-10-07 19:55 ` Babu Moger
2026-10-07 20:43 ` Luck, Tony
2026-09-28 22:15 ` [PATCH v13 20/25] x86/resctrl: Enforce system RMID limit on AET Tony Luck
2026-09-29 17:52 ` [PATCH v14.1 " Tony Luck
2026-09-28 22:15 ` [PATCH v13 21/25] x86/resctrl: Export interface to report telemetry unbind/remove Tony Luck
2026-09-29 17:52 ` [PATCH v14.1 " Tony Luck
2026-09-28 22:15 ` [PATCH v13 22/25] platform/x86/intel/pmt: Inform resctrl when MMIO maps are being removed Tony Luck
2026-09-28 22:15 ` [PATCH v13 23/25] x86/resctrl: Require 64-bit x86 for resctrl support Tony Luck
2026-09-28 22:15 ` [PATCH v13 24/25] x86/resctrl: Simplify Kconfig options for resctrl Tony Luck
2026-09-28 22:15 ` [PATCH v13 25/25] x86,fs/resctrl: Document telemetry mount timing caveat Tony Luck
2026-09-29 0:29 ` [PATCH v13 00/25] Allow AET to use PMT as loadable module Luck, Tony
2026-09-29 19:43 ` Luck, Tony
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