linux-kernel - [PATCH v8 0/4] SRF: Fix offline CPU preventing pc6 entry

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Message-ID: <20241204140828.11699-1-patryk.wlazlyn@linux.intel.com>
Date: Wed,  4 Dec 2024 15:08:24 +0100
From: Patryk Wlazlyn <patryk.wlazlyn@...ux.intel.com>
To: x86@...nel.org
Cc: linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org,
	rafael.j.wysocki@...el.com,
	peterz@...radead.org,
	dave.hansen@...ux.intel.com,
	gautham.shenoy@....com,
	tglx@...utronix.de,
	len.brown@...el.com,
	artem.bityutskiy@...ux.intel.com,
	patryk.wlazlyn@...ux.intel.com
Subject: [PATCH v8 0/4] SRF: Fix offline CPU preventing pc6 entry

Changes since v7:
  * Doing the s/mwait_play_dead/mwait_play_dead_cpuid_hint/
          and s/mwait_play_dead_with_hint/mwait_play_dead/

    as suggested by Gautham. It was a left-over from previous patches.
    The function(s) got renamed in the patches and I forgot to update
    the changelog accordingly for patch 4/4.

Patryk Wlazlyn (4):
  x86/smp: Allow calling mwait_play_dead with an arbitrary hint
  ACPI: processor_idle: Add FFH state handling
  intel_idle: Provide the default enter_dead() handler
  x86/smp native_play_dead: Prefer cpuidle_play_dead() over
    mwait_play_dead()

 arch/x86/include/asm/smp.h    |  3 +++
 arch/x86/kernel/acpi/cstate.c | 10 ++++++++
 arch/x86/kernel/smpboot.c     | 46 ++++-------------------------------
 drivers/acpi/processor_idle.c |  2 ++
 drivers/idle/intel_idle.c     | 18 ++++++++++++--
 include/acpi/processor.h      |  5 ++++
 6 files changed, 41 insertions(+), 43 deletions(-)

-- 
2.47.1