| 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
| ||
|
Message-ID: <464eb7c6-2195-ff14-298a-d5f7fa09a3e6@arm.com>
Date: Thu, 12 Jan 2023 09:33:40 +0100
From: Pierre Gondois <pierre.gondois@....com>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
Tero Kristo <kristo@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v2 00/23] Update cache properties for arm64 DTS
(subset of the cc list for the Texas Instruments patch)
Hello,
Just a reminder in case the following patch was forgotten:
arm64: dts: Update cache properties for ti
Regards,
Pierre
On 11/7/22 16:56, Pierre Gondois wrote:
> v2:
> - Update/Add patches for missed cache properties requiring to be
> updated for the following platforns: bcm, amazon, arm, exynos,
> freescale, marvell, mediatek, nvidia, socinext, tesla, ti.
> Missed cache properties were detected using Rob Herring's branch:
> https://github.com/robherring/dt-schema/tree/cache-rework
> - v1 of exynos, tesla were merged.
> - Updated wrong reference in commit message.
> - Added received Rb/Acked-by.
>
> Align arm64 DTS to the DeviceTree specification v0.3 regarding
> cache properties. The patch-set mainly adds 'cache-level' or
> 'cache' compatibility properties.
> For one qcom DTS, level 1 cache nodes are removed as they should
> be in the cpu nodes.
>
> On another node, it seems that the 'cache-unified' is under-used.
> cache-unified:
> If present, specifies the cache has a unified or-
> ganization. If not present, specifies that the
> cache has a Harvard architecture with separate
> caches for instructions and data.
> Only a few l2 cache nodes have this property, and in the absence
> of [|d|i]-cache-size properties (or other), the cache is assumed to be
> split.
>
> The l2 cache of the Rockchip RK3308 platform is thus assumed to be
> split:
> l2: l2-cache {
> compatible = "cache";
> cache-level = <2>;
> };
> when the platform datasheet advertises a unified cache.
>
> No modification/check was made to correct that due to the lack of
> cache information for most platforms.
>
> Pierre Gondois (23):
> arm64: dts: Update cache properties for amazon
> arm64: dts: Update cache properties for amd
> arm64: dts: Update cache properties for amlogic
> arm64: dts: Update cache properties for apm
> arm64: dts: Update cache properties for arm
> arm64: dts: Update cache properties for broadcom
> arm64: dts: Update cache properties for exynos
> arm64: dts: Update cache properties for freescale
> arm64: dts: Update cache properties for hisilicon
> arm64: dts: Update cache properties for lg
> arm64: dts: Update cache properties for marvell
> arm64: dts: Update cache properties for mediatek
> arm64: dts: Update cache properties for microchip
> arm64: dts: Update cache properties for nuvoton
> arm64: dts: Update cache properties for nvidia
> arm64: dts: Update cache properties for qcom
> arm64: dts: Update cache properties for realtek
> arm64: dts: Update cache properties for renesas
> arm64: dts: Update cache properties for rockchip
> arm64: dts: Update cache properties for socionext
> arm64: dts: Update cache properties for synaptics
> arm64: dts: Update cache properties for tesla
> arm64: dts: Update cache properties for ti
>
> arch/arm/boot/dts/bcm2711.dtsi | 1 +
> arch/arm/boot/dts/bcm2837.dtsi | 1 +
> arch/arm64/boot/dts/amazon/alpine-v3.dtsi | 4 ++
> arch/arm64/boot/dts/amd/amd-seattle-cpus.dtsi | 9 +++
> arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 1 +
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 1 +
> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 1 +
> arch/arm64/boot/dts/amlogic/meson-g12b.dtsi | 1 +
> arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 1 +
> arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 1 +
> arch/arm64/boot/dts/apm/apm-shadowcat.dtsi | 4 ++
> arch/arm64/boot/dts/apm/apm-storm.dtsi | 4 ++
> arch/arm64/boot/dts/arm/corstone1000.dtsi | 1 +
> arch/arm64/boot/dts/arm/foundation-v8.dtsi | 1 +
> arch/arm64/boot/dts/arm/juno-r1.dts | 2 +
> arch/arm64/boot/dts/arm/juno-r2.dts | 2 +
> arch/arm64/boot/dts/arm/juno.dts | 2 +
> arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts | 1 +
> .../boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 1 +
> .../boot/dts/broadcom/bcmbca/bcm4908.dtsi | 1 +
> .../boot/dts/broadcom/bcmbca/bcm4912.dtsi | 1 +
> .../boot/dts/broadcom/bcmbca/bcm63146.dtsi | 1 +
> .../boot/dts/broadcom/bcmbca/bcm63158.dtsi | 1 +
> .../boot/dts/broadcom/bcmbca/bcm6813.dtsi | 1 +
> .../boot/dts/broadcom/bcmbca/bcm6856.dtsi | 1 +
> .../boot/dts/broadcom/bcmbca/bcm6858.dtsi | 1 +
> .../boot/dts/broadcom/northstar2/ns2.dtsi | 1 +
> .../boot/dts/broadcom/stingray/stingray.dtsi | 4 ++
> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 4 ++
> arch/arm64/boot/dts/exynos/exynos7.dtsi | 2 +
> .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 1 +
> .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 1 +
> .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 1 +
> .../arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 4 ++
> .../arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 4 ++
> .../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 8 +++
> arch/arm64/boot/dts/freescale/imx8dxl.dtsi | 1 +
> arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 +
> arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 +
> arch/arm64/boot/dts/freescale/imx8mp.dtsi | 1 +
> arch/arm64/boot/dts/freescale/imx8mq.dtsi | 1 +
> arch/arm64/boot/dts/freescale/imx8qm.dtsi | 2 +
> arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 1 +
> arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 1 +
> arch/arm64/boot/dts/freescale/s32g2.dtsi | 2 +
> arch/arm64/boot/dts/freescale/s32v234.dtsi | 2 +
> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 2 +
> arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 2 +
> arch/arm64/boot/dts/hisilicon/hip05.dtsi | 4 ++
> arch/arm64/boot/dts/hisilicon/hip06.dtsi | 4 ++
> arch/arm64/boot/dts/hisilicon/hip07.dtsi | 16 ++++++
> arch/arm64/boot/dts/lg/lg1312.dtsi | 1 +
> arch/arm64/boot/dts/lg/lg1313.dtsi | 1 +
> arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi | 1 +
> .../boot/dts/marvell/armada-ap806-dual.dtsi | 2 +
> .../boot/dts/marvell/armada-ap806-quad.dtsi | 4 ++
> .../boot/dts/marvell/armada-ap807-quad.dtsi | 4 ++
> arch/arm64/boot/dts/mediatek/mt8186.dtsi | 3 +
> arch/arm64/boot/dts/mediatek/mt8192.dtsi | 3 +
> arch/arm64/boot/dts/mediatek/mt8195.dtsi | 3 +
> arch/arm64/boot/dts/microchip/sparx5.dtsi | 1 +
> .../boot/dts/nuvoton/nuvoton-npcm845.dtsi | 1 +
> arch/arm64/boot/dts/nvidia/tegra194.dtsi | 15 +++++
> arch/arm64/boot/dts/nvidia/tegra210.dtsi | 1 +
> arch/arm64/boot/dts/nvidia/tegra234.dtsi | 33 +++++++++++
> arch/arm64/boot/dts/qcom/msm8953.dtsi | 56 -------------------
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sc7280.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sm6125.dtsi | 2 +
> arch/arm64/boot/dts/qcom/sm6350.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sm8150.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sm8250.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sm8350.dtsi | 9 +++
> arch/arm64/boot/dts/qcom/sm8450.dtsi | 9 +++
> arch/arm64/boot/dts/realtek/rtd1293.dtsi | 1 +
> arch/arm64/boot/dts/realtek/rtd1295.dtsi | 1 +
> arch/arm64/boot/dts/realtek/rtd1296.dtsi | 1 +
> arch/arm64/boot/dts/realtek/rtd1395.dtsi | 1 +
> arch/arm64/boot/dts/realtek/rtd16xx.dtsi | 2 +
> arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 1 +
> arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 1 +
> arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 1 +
> arch/arm64/boot/dts/rockchip/rk3308.dtsi | 1 +
> arch/arm64/boot/dts/rockchip/rk3328.dtsi | 1 +
> .../boot/dts/socionext/uniphier-ld11.dtsi | 1 +
> .../boot/dts/socionext/uniphier-ld20.dtsi | 2 +
> .../boot/dts/socionext/uniphier-pxs3.dtsi | 1 +
> arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | 1 +
> arch/arm64/boot/dts/tesla/fsd.dtsi | 2 +
> arch/arm64/boot/dts/ti/k3-am625.dtsi | 1 +
> arch/arm64/boot/dts/ti/k3-am62a7.dtsi | 1 +
> arch/arm64/boot/dts/ti/k3-am642.dtsi | 1 +
> arch/arm64/boot/dts/ti/k3-am654.dtsi | 2 +
> arch/arm64/boot/dts/ti/k3-j7200.dtsi | 1 +
> arch/arm64/boot/dts/ti/k3-j721e.dtsi | 1 +
> arch/arm64/boot/dts/ti/k3-j721s2.dtsi | 1 +
> 98 files changed, 299 insertions(+), 56 deletions(-)
>
Powered by blists - more mailing lists