From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, linux-mips@vger.kernel.org,
kvm@vger.kernel.org, Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH 0/5] LoongArch, MIPS: Unify Loongson IOCSR handling
Date: Sat, 07 Sep 2024 11:17:02 +0100 [thread overview]
Message-ID: <20240907-iocsr-v1-0-0c99b3334444@flygoat.com> (raw)
Hi folks,
This series unfied LoongArch and MIPS's IOCSR functions and
macros so they will expose same interface to arch-indenpendent
drivers.
This can reduce code deuplication, and also help my unifed IPI driver
and MIPS extio driver effort.
This is touching many sub-systems in once so might be hard to merge.
Huacai, can you apply first three patch via loongarch-next tree.
For last two patch maybe better merge them via a second PR after
all subsystem PRs merged.
Please review.
Thanks
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
Jiaxun Yang (5):
LoongArch: Rename cpu_has_csr as cpu_has_iocsr
LoongArch: Probe more CPU features from CPUCFG
LoongArch: cpu-probe: Move IOCSR probing out of cpu_probe_common
LoongArch: Extract IOCSR definitions to standalone header
MIPS: Loongson64: Use shared IOCSR header
MAINTAINERS | 1 +
arch/loongarch/include/asm/cpu-features.h | 2 +-
arch/loongarch/include/asm/cpu.h | 4 +-
arch/loongarch/include/asm/loongarch.h | 90 ----------------
arch/loongarch/kernel/cpu-probe.c | 111 ++++++++++++--------
arch/loongarch/kernel/relocate_kernel.S | 5 +-
arch/loongarch/kernel/smp.c | 23 +++--
.../include/asm/mach-loongson64/loongson_regs.h | 58 +++--------
arch/mips/kvm/vz.c | 2 +-
arch/mips/loongson64/smp.c | 44 ++++----
drivers/cpufreq/loongson3_cpufreq.c | 10 +-
drivers/irqchip/irq-loongarch-avec.c | 5 +-
drivers/irqchip/irq-loongson-eiointc.c | 5 +-
drivers/platform/mips/cpu_hwmon.c | 7 +-
include/linux/loongson/iocsr.h | 113 +++++++++++++++++++++
15 files changed, 256 insertions(+), 224 deletions(-)
---
base-commit: 9aaeb87ce1e966169a57f53a02ba05b30880ffb8
change-id: 20240906-iocsr-829075458511
Best regards,
--
Jiaxun Yang <jiaxun.yang@flygoat.com>
next reply other threads:[~2024-09-07 10:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-07 10:17 Jiaxun Yang [this message]
2024-09-07 10:17 ` [PATCH 1/5] LoongArch: Rename cpu_has_csr as cpu_has_iocsr Jiaxun Yang
2024-09-08 2:38 ` Huacai Chen
2024-09-07 10:17 ` [PATCH 2/5] LoongArch: Probe more CPU features from CPUCFG Jiaxun Yang
2024-09-08 2:40 ` Huacai Chen
2024-09-07 10:17 ` [PATCH 3/5] LoongArch: cpu-probe: Move IOCSR probing out of cpu_probe_common Jiaxun Yang
2024-09-08 2:47 ` Huacai Chen
2024-09-08 10:00 ` Jiaxun Yang
2024-09-07 10:17 ` [PATCH 4/5] LoongArch: Extract IOCSR definitions to standalone header Jiaxun Yang
2024-09-08 16:56 ` kernel test robot
2024-09-07 10:17 ` [PATCH 5/5] MIPS: Loongson64: Use shared IOCSR header Jiaxun Yang
2024-09-07 10:25 ` [PATCH 0/5] LoongArch, MIPS: Unify Loongson IOCSR handling Huacai Chen
2024-09-07 10:30 ` Jiaxun Yang
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