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From: "Jiaxun Yang" <jiaxun.yang@flygoat.com>
To: "Maciej W. Rozycki" <macro@orcam.me.uk>
Cc: "Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
	"Florian Fainelli" <florian.fainelli@broadcom.com>,
	"Broadcom internal kernel review list"
	<bcm-kernel-feedback-list@broadcom.com>,
	"Huacai Chen" <chenhuacai@kernel.org>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Serge Semin" <fancer.lancer@gmail.com>,
	"paulburton@kernel.org" <paulburton@kernel.org>,
	"linux-mips@vger.kernel.org" <linux-mips@vger.kernel.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 01/10] MIPS: smp: Make IPI interrupts scalable
Date: Thu, 04 Jul 2024 06:07:12 +0800	[thread overview]
Message-ID: <e54ec104-2e19-46da-8c3d-b6b7f620f563@app.fastmail.com> (raw)
In-Reply-To: <alpine.DEB.2.21.2407032204331.38148@angie.orcam.me.uk>



在2024年7月4日七月 上午5:26,Maciej W. Rozycki写道:
> On Thu, 4 Jul 2024, Jiaxun Yang wrote:
>
>> It has been tested on MIPS Boston I6500, malta SOC-It, Loongson-2K,
>
>  SOC-it (or SOC-it 101 to be precise) is the name of a bus controller:
>
> System controller/revision =    MIPS SOC-it 101 OCP / 1.3   SDR-FW-4:1
>
> used across numerous platforms from the M4K core onwards, UP, MT, or MP.  
> I think it would make sense if you revealed the processor type instead.

Sure, sorry to be vague on the platform detail.

I actually tried on two Malta configurations, CoreFPGA6 interAptiv 2MPF (2 cores, 2 VPE, 4TC),
and CoreFPGA3 34Kc MT (2VPE 9TC).

>
>> I don't really know broadcom platforms and SGI platforms well so
>> changes to those platforms are kept minimal (no functional change).
>
>  Technically I could run it on my SB1250, but I'm too overloaded now to 
> commit to any timescale.  Sorry.

No worries, I'll try to fetch a BMIPS3000 SMP router to get Broadcom platform
undercover.

Thanks
>
>   Maciej

-- 
- Jiaxun

  reply	other threads:[~2024-07-03 22:07 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-16 21:03 [PATCH 00/10] MIPS: IPI Improvements Jiaxun Yang
2024-06-16 21:03 ` [PATCH 01/10] MIPS: smp: Make IPI interrupts scalable Jiaxun Yang
2024-07-03 15:04   ` Thomas Bogendoerfer
2024-07-03 20:15     ` Jiaxun Yang
2024-07-03 21:26       ` Maciej W. Rozycki
2024-07-03 22:07         ` Jiaxun Yang [this message]
2024-07-04 14:34           ` Florian Fainelli
2024-07-04 22:36           ` Maciej W. Rozycki
2024-07-05  6:55             ` Thomas Bogendoerfer
2024-07-04 13:14       ` Thomas Bogendoerfer
2024-07-05  8:40     ` Serge Semin
2024-07-05  9:08       ` Jiaxun Yang
2024-06-16 21:03 ` [PATCH 02/10] MIPS: smp: Manage IPI interrupts as percpu_devid interrupts Jiaxun Yang
2024-07-03 15:03   ` Thomas Bogendoerfer
2024-07-03 20:08     ` Jiaxun Yang
2024-07-04 13:05       ` Thomas Bogendoerfer
2024-06-16 21:03 ` [PATCH 03/10] MIPS: smp: Provide platform IPI virq & domain hooks Jiaxun Yang
2024-06-16 21:03 ` [PATCH 04/10] MIPS: Move mips_smp_ipi_init call after prepare_cpus Jiaxun Yang
2024-06-17 13:53   ` Huacai Chen
2024-06-17 22:10     ` Jiaxun Yang
2024-06-18  3:51       ` Huacai Chen
2024-06-18 14:50         ` Jiaxun Yang
2024-07-03 15:09           ` Thomas Bogendoerfer
2024-06-16 21:03 ` [PATCH 05/10] MIPS: smp: Implement IPI stats Jiaxun Yang
2024-07-03 15:11   ` Thomas Bogendoerfer
2024-06-16 21:03 ` [PATCH 06/10] irqchip: irq-mips-gic: Switch to ipi_mux Jiaxun Yang
2024-06-16 21:03 ` [PATCH 07/10] MIPS: Implement get_mips_sw_int hook Jiaxun Yang
2024-06-16 21:03 ` [PATCH 08/10] MIPS: GIC: Implement get_sw_int hook Jiaxun Yang
2024-06-16 21:03 ` [PATCH 09/10] irqchip: irq-mips-cpu: Rework software IRQ handling flow Jiaxun Yang
2024-06-16 21:03 ` [PATCH 10/10] MIPS: smp-mt: Rework IPI functions Jiaxun Yang
2024-07-03  8:37 ` [PATCH 00/10] MIPS: IPI Improvements Jiaxun Yang

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