From: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
rafael.j.wysocki@intel.com, peterz@infradead.org,
dave.hansen@linux.intel.com, gautham.shenoy@amd.com,
tglx@linutronix.de, len.brown@intel.com,
artem.bityutskiy@linux.intel.com, patryk.wlazlyn@linux.intel.com
Subject: [PATCH v6 0/4] SRF: Fix offline CPU preventing pc6 entry
Date: Wed, 27 Nov 2024 17:15:14 +0100 [thread overview]
Message-ID: <20241127161518.432616-1-patryk.wlazlyn@linux.intel.com> (raw)
Changes since v5:
* Split 1/3 from v5 into two commits, as suggestem by Gautham.
1/4 splits wait_play_dead into mwait_play_dead_with_hint.
2/4 and 3/4 uses the new mwait_play_dead_with_hint
4/4 removes mwait_play_dead and calls cpuidle_play_dead right away
* Reword 1-3/4 changelog slightly.
* Move changelog from v5 1/3 into v6 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 | 4 ++-
arch/x86/kernel/acpi/cstate.c | 9 +++++++
arch/x86/kernel/smpboot.c | 50 ++++-------------------------------
drivers/acpi/processor_idle.c | 2 ++
drivers/idle/intel_idle.c | 18 +++++++++++--
include/acpi/processor.h | 5 ++++
6 files changed, 40 insertions(+), 48 deletions(-)
--
2.47.1
next reply other threads:[~2024-11-27 16:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-27 16:15 Patryk Wlazlyn [this message]
2024-11-27 16:15 ` [PATCH v6 1/4] x86/smp: Allow calling mwait_play_dead with an arbitrary hint Patryk Wlazlyn
2024-11-29 4:27 ` Gautham R. Shenoy
2024-11-29 12:09 ` Patryk Wlazlyn
2024-11-27 16:15 ` [PATCH v6 2/4] ACPI: processor_idle: Add FFH state handling Patryk Wlazlyn
2024-11-28 13:31 ` kernel test robot
2024-11-28 13:41 ` kernel test robot
2024-11-28 21:17 ` kernel test robot
2024-11-27 16:15 ` [PATCH v6 3/4] intel_idle: Provide the default enter_dead() handler Patryk Wlazlyn
2024-11-27 16:15 ` [PATCH v6 4/4] x86/smp native_play_dead: Prefer cpuidle_play_dead() over mwait_play_dead() Patryk Wlazlyn
2024-12-09 10:16 ` [PATCH v6 0/4] SRF: Fix offline CPU preventing pc6 entry Gautham R. Shenoy
2024-12-09 12:58 ` Patryk Wlazlyn
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