linux-kernel - Re: [PATCH V2] arm64: dts: ti: k3-j7200: Correct the d-cache-sets info

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <163879570035.16658.8331794401790118618.b4-ty@ti.com>
Date:   Mon, 6 Dec 2021 18:43:55 +0530
From:   Vignesh Raghavendra <vigneshr@...com>
To:     Rob Herring <robh+dt@...nel.org>, Tero Kristo <kristo@...nel.org>,
        Nishanth Menon <nm@...com>
CC:     Vignesh Raghavendra <vigneshr@...com>,
        <linux-omap@...r.kernel.org>, Peng Fan <peng.fan@....com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
Subject: Re: [PATCH V2] arm64: dts: ti: k3-j7200: Correct the d-cache-sets info

Hi Nishanth Menon,

On Fri, 12 Nov 2021 22:26:40 -0600, Nishanth Menon wrote:
> A72 Cluster (chapter 1.3.1 [1]) has 48KB Icache, 32KB Dcache and 1MB L2 Cache
>  - ICache is 3-way set-associative
>  - Dcache is 2-way set-associative
>  - Line size are 64bytes
> 
> 32KB (Dcache)/64 (fixed line length of 64 bytes) = 512 ways
> 512 ways / 2 (Dcache is 2-way per set) = 256 sets.
> 
> [...]

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

[1/1] arm64: dts: ti: k3-j7200: Correct the d-cache-sets info
      commit: a172c86931709d6663318609d71a811333bdf4b0

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Vignesh