On Fri, Apr 12, 2024 at 05:28:51PM -0500, Rob Herring wrote:
> The "arm,armv8-pmuv3" compatible is intended only for s/w models. Primarily,
> it doesn't provide any detail on uarch specific events.
>
> There's still remaining cases for CPUs without any corresponding PMU
> definition and for big.LITTLE systems which only have a single PMU node
> (there should be one per core type).
>
> Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
> ---
> SoC Maintainers, Can you please apply this directly.
> ---
> arch/arm/boot/dts/broadcom/bcm2711.dtsi | 4 ++--
> arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 +-
> arch/arm64/boot/dts/amazon/alpine-v2.dtsi | 2 +-
> arch/arm64/boot/dts/apm/apm-storm.dtsi | 2 +-
> arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 2 +-
> arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 2 +-
> arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 2 +-
> arch/arm64/boot/dts/cavium/thunder-88xx.dtsi | 2 +-
> arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi | 2 +-
> arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 2 +-
> arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 2 +-
> arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 7 +++++++
> arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 7 +++++++
> arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 5 -----
> arch/arm64/boot/dts/freescale/imx8dxl.dtsi | 2 +-
> arch/arm64/boot/dts/intel/keembay-soc.dtsi | 2 +-
> arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 2 +-
> arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi | 2 +-
> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +-
> arch/arm64/boot/dts/mediatek/mt8516.dtsi | 2 +-
> arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 +-
> arch/arm64/boot/dts/qcom/qcm2290.dtsi | 2 +-
> arch/arm64/boot/dts/qcom/qdu1000.dtsi | 2 +-
> arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +-
> arch/arm64/boot/dts/qcom/sdx75.dtsi | 2 +-
> arch/arm64/boot/dts/realtek/rtd16xx.dtsi | 2 +-
> arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 +-
> arch/arm64/boot/dts/sprd/sc9860.dtsi | 2 +-
> arch/arm64/boot/dts/sprd/sc9863a.dtsi | 2 +-
> arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | 2 +-
> arch/arm64/boot/dts/tesla/fsd.dtsi | 2 +-
> arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 2 +-
> 32 files changed, 44 insertions(+), 35 deletions(-)
>
[...]
> diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
> index 8db4243a4947..9115c99d0dc0 100644
> --- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
> +++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
> @@ -102,7 +102,7 @@ timer {
> };
>
> pmu {
> - compatible = "arm,armv8-pmuv3";
> + compatible = "arm,cortex-a53-pmu";
> interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
> <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
> };
(For vexpress related change)
Acked-by: Sudeep Holla <sudeep.holla@xxxxxxx>
--
Regards,
Sudeep
