[PATCH v4] riscv: dts: allwinner: d1: Add PMU event node

[PATCH v4] riscv: dts: allwinner: d1: Add PMU event node

[Inochi Amaoto]

D1 has several pmu events supported by opensbi.
These events can be used by perf for profiling.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
Link: https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/pmu/rtl/aq_hpcp_top.v#L657
---
changed from v3:
1. remove wrong event mapping of 0x0000a
2. add reference url of c906 events implementation (D1 only support events
described in R1S0 user manual, but event mapping is the same)

changed from v2:
1. move pmu node from /soc to / to avoid warnings when checking.

The meaning of T-HEAD events can be found in this pending patch:
https://lore.kernel.org/linux-perf-users/IA1PR20MB4953DD82D0116EC291C21777BBE2A@IA1PR20MB4953.namprd20.prod.outlook.com

The patch above also provides a example that shows how to setup
environment and use perf with T-HEAD events.
---
 arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
index 8275630af977..53a984d78e3f 100644
--- a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
@@ -73,4 +73,43 @@ plic: interrupt-controller@10000000 {
 			#interrupt-cells = <2>;
 		};
 	};
+
+	pmu {
+		compatible = "riscv,pmu";
+		riscv,event-to-mhpmcounters =
+			<0x00003 0x00003 0x00000008>,
+			<0x00004 0x00004 0x00000010>,
+			<0x00005 0x00005 0x00000200>,
+			<0x00006 0x00006 0x00000100>,
+			<0x10000 0x10000 0x00004000>,
+			<0x10001 0x10001 0x00008000>,
+			<0x10002 0x10002 0x00010000>,
+			<0x10003 0x10003 0x00020000>,
+			<0x10019 0x10019 0x00000040>,
+			<0x10021 0x10021 0x00000020>;
+		riscv,event-to-mhpmevent =
+			<0x00003 0x00000000 0x00000001>,
+			<0x00004 0x00000000 0x00000002>,
+			<0x00005 0x00000000 0x00000007>,
+			<0x00006 0x00000000 0x00000006>,
+			<0x10000 0x00000000 0x0000000c>,
+			<0x10001 0x00000000 0x0000000d>,
+			<0x10002 0x00000000 0x0000000e>,
+			<0x10003 0x00000000 0x0000000f>,
+			<0x10019 0x00000000 0x00000004>,
+			<0x10021 0x00000000 0x00000003>;
+		riscv,raw-event-to-mhpmcounters =
+			<0x00000000 0x00000001 0xffffffff 0xffffffff 0x00000008>,
+			<0x00000000 0x00000002 0xffffffff 0xffffffff 0x00000010>,
+			<0x00000000 0x00000003 0xffffffff 0xffffffff 0x00000020>,
+			<0x00000000 0x00000004 0xffffffff 0xffffffff 0x00000040>,
+			<0x00000000 0x00000005 0xffffffff 0xffffffff 0x00000080>,
+			<0x00000000 0x00000006 0xffffffff 0xffffffff 0x00000100>,
+			<0x00000000 0x00000007 0xffffffff 0xffffffff 0x00000200>,
+			<0x00000000 0x0000000b 0xffffffff 0xffffffff 0x00002000>,
+			<0x00000000 0x0000000c 0xffffffff 0xffffffff 0x00004000>,
+			<0x00000000 0x0000000d 0xffffffff 0xffffffff 0x00008000>,
+			<0x00000000 0x0000000e 0xffffffff 0xffffffff 0x00010000>,
+			<0x00000000 0x0000000f 0xffffffff 0xffffffff 0x00020000>;
+	};
 };
--
2.42.0

Re: [PATCH v4] riscv: dts: allwinner: d1: Add PMU event node

[Conor Dooley]

[-- Attachment #1: Type: text/plain, Size: 3416 bytes --]

On Mon, Aug 28, 2023 at 12:30:22PM +0800, Inochi Amaoto wrote:
> D1 has several pmu events supported by opensbi.
> These events can be used by perf for profiling.
> 
> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
> Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
> Link: https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/pmu/rtl/aq_hpcp_top.v#L657
> ---
> changed from v3:
> 1. remove wrong event mapping of 0x0000a
> 2. add reference url of c906 events implementation (D1 only support events
> described in R1S0 user manual, but event mapping is the same)

Why'd you drop my ack? There's nothing here that'd invalidate it AFAICT.
Acked-by: Conor Dooley <conor.dooley@microchip.com>

Thanks,
Conor.

> 
> changed from v2:
> 1. move pmu node from /soc to / to avoid warnings when checking.
> 
> The meaning of T-HEAD events can be found in this pending patch:
> https://lore.kernel.org/linux-perf-users/IA1PR20MB4953DD82D0116EC291C21777BBE2A@IA1PR20MB4953.namprd20.prod.outlook.com
> 
> The patch above also provides a example that shows how to setup
> environment and use perf with T-HEAD events.
> ---
>  arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 39 +++++++++++++++++++
>  1 file changed, 39 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> index 8275630af977..53a984d78e3f 100644
> --- a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> @@ -73,4 +73,43 @@ plic: interrupt-controller@10000000 {
>  			#interrupt-cells = <2>;
>  		};
>  	};
> +
> +	pmu {
> +		compatible = "riscv,pmu";
> +		riscv,event-to-mhpmcounters =
> +			<0x00003 0x00003 0x00000008>,
> +			<0x00004 0x00004 0x00000010>,
> +			<0x00005 0x00005 0x00000200>,
> +			<0x00006 0x00006 0x00000100>,
> +			<0x10000 0x10000 0x00004000>,
> +			<0x10001 0x10001 0x00008000>,
> +			<0x10002 0x10002 0x00010000>,
> +			<0x10003 0x10003 0x00020000>,
> +			<0x10019 0x10019 0x00000040>,
> +			<0x10021 0x10021 0x00000020>;
> +		riscv,event-to-mhpmevent =
> +			<0x00003 0x00000000 0x00000001>,
> +			<0x00004 0x00000000 0x00000002>,
> +			<0x00005 0x00000000 0x00000007>,
> +			<0x00006 0x00000000 0x00000006>,
> +			<0x10000 0x00000000 0x0000000c>,
> +			<0x10001 0x00000000 0x0000000d>,
> +			<0x10002 0x00000000 0x0000000e>,
> +			<0x10003 0x00000000 0x0000000f>,
> +			<0x10019 0x00000000 0x00000004>,
> +			<0x10021 0x00000000 0x00000003>;
> +		riscv,raw-event-to-mhpmcounters =
> +			<0x00000000 0x00000001 0xffffffff 0xffffffff 0x00000008>,
> +			<0x00000000 0x00000002 0xffffffff 0xffffffff 0x00000010>,
> +			<0x00000000 0x00000003 0xffffffff 0xffffffff 0x00000020>,
> +			<0x00000000 0x00000004 0xffffffff 0xffffffff 0x00000040>,
> +			<0x00000000 0x00000005 0xffffffff 0xffffffff 0x00000080>,
> +			<0x00000000 0x00000006 0xffffffff 0xffffffff 0x00000100>,
> +			<0x00000000 0x00000007 0xffffffff 0xffffffff 0x00000200>,
> +			<0x00000000 0x0000000b 0xffffffff 0xffffffff 0x00002000>,
> +			<0x00000000 0x0000000c 0xffffffff 0xffffffff 0x00004000>,
> +			<0x00000000 0x0000000d 0xffffffff 0xffffffff 0x00008000>,
> +			<0x00000000 0x0000000e 0xffffffff 0xffffffff 0x00010000>,
> +			<0x00000000 0x0000000f 0xffffffff 0xffffffff 0x00020000>;
> +	};
>  };
> --
> 2.42.0
> 

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Re: [PATCH] riscv: dts: allwinner: d1: Add PMU event node

[Inochi Amaoto]

>On Mon, Aug 28, 2023 at 12:30:22PM +0800, Inochi Amaoto wrote:
>> D1 has several pmu events supported by opensbi.
>> These events can be used by perf for profiling.
>>
>> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
>> Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
>> Link: https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/pmu/rtl/aq_hpcp_top.v#L657
>> ---
>> changed from v3:
>> 1. remove wrong event mapping of 0x0000a
>> 2. add reference url of c906 events implementation (D1 only support events
>> described in R1S0 user manual, but event mapping is the same)
>
>Why'd you drop my ack? There's nothing here that'd invalidate it AFAICT.
>Acked-by: Conor Dooley <conor.dooley@microchip.com>
>
>Thanks,
>Conor.

Sorry for this, I am not sure whether to preserve the ack.
Thank you for your ack again, and I will reserve this if no big change
happens.

Re: [PATCH] riscv: dts: allwinner: d1: Add PMU event node

[Krzysztof Kozlowski]

On 28/08/2023 08:41, Inochi Amaoto wrote:
>> On Mon, Aug 28, 2023 at 12:30:22PM +0800, Inochi Amaoto wrote:
>>> D1 has several pmu events supported by opensbi.
>>> These events can be used by perf for profiling.
>>>
>>> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
>>> Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
>>> Link: https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/pmu/rtl/aq_hpcp_top.v#L657
>>> ---
>>> changed from v3:
>>> 1. remove wrong event mapping of 0x0000a
>>> 2. add reference url of c906 events implementation (D1 only support events
>>> described in R1S0 user manual, but event mapping is the same)
>>
>> Why'd you drop my ack? There's nothing here that'd invalidate it AFAICT.
>> Acked-by: Conor Dooley <conor.dooley@microchip.com>
>>
>> Thanks,
>> Conor.
> 
> Sorry for this, I am not sure whether to preserve the ack.
> Thank you for your ack again, and I will reserve this if no big change
> happens.

https://elixir.bootlin.com/linux/v6.5-rc3/source/Documentation/process/submitting-patches.rst#L577

Best regards,
Krzysztof

Re: [PATCH v4] riscv: dts: allwinner: d1: Add PMU event node

[Inochi Amaoto]

>On 28/08/2023 08:41, Inochi Amaoto wrote:
>>> On Mon, Aug 28, 2023 at 12:30:22PM +0800, Inochi Amaoto wrote:
>>>> D1 has several pmu events supported by opensbi.
>>>> These events can be used by perf for profiling.
>>>>
>>>> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
>>>> Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
>>>> Link: https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/pmu/rtl/aq_hpcp_top.v#L657
>>>> ---
>>>> changed from v3:
>>>> 1. remove wrong event mapping of 0x0000a
>>>> 2. add reference url of c906 events implementation (D1 only support events
>>>> described in R1S0 user manual, but event mapping is the same)
>>>
>>> Why'd you drop my ack? There's nothing here that'd invalidate it AFAICT.
>>> Acked-by: Conor Dooley <conor.dooley@microchip.com>
>>>
>>> Thanks,
>>> Conor.
>>
>> Sorry for this, I am not sure whether to preserve the ack.
>> Thank you for your ack again, and I will reserve this if no big change
>> happens.
>
>https://elixir.bootlin.com/linux/v6.5-rc3/source/Documentation/process/submitting-patches.rst#L577
>
>Best regards,
>Krzysztof
>

Thanks. I will take care of this.

Re: [PATCH v4] riscv: dts: allwinner: d1: Add PMU event node

[Jernej Škrabec]

On Monday, August 28, 2023 6:30:22 AM CEST Inochi Amaoto wrote:
> D1 has several pmu events supported by opensbi.
> These events can be used by perf for profiling.
> 
> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
> Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
> Link:
> https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/
> pmu/rtl/aq_hpcp_top.v#L657 

Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>

What's the status of dependencies? Are they merged?

Best regards,
Jernej

> ---
> changed from v3:
> 1. remove wrong event mapping of 0x0000a
> 2. add reference url of c906 events implementation (D1 only support events
> described in R1S0 user manual, but event mapping is the same)
> 
> changed from v2:
> 1. move pmu node from /soc to / to avoid warnings when checking.
> 
> The meaning of T-HEAD events can be found in this pending patch:
> https://lore.kernel.org/linux-perf-users/IA1PR20MB4953DD82D0116EC291C21777BB
> E2A@IA1PR20MB4953.namprd20.prod.outlook.com
> 
> The patch above also provides a example that shows how to setup
> environment and use perf with T-HEAD events.
> ---
>  arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 39 +++++++++++++++++++
>  1 file changed, 39 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi index
> 8275630af977..53a984d78e3f 100644
> --- a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> @@ -73,4 +73,43 @@ plic: interrupt-controller@10000000 {
>  			#interrupt-cells = <2>;
>  		};
>  	};
> +
> +	pmu {
> +		compatible = "riscv,pmu";
> +		riscv,event-to-mhpmcounters =
> +			<0x00003 0x00003 0x00000008>,
> +			<0x00004 0x00004 0x00000010>,
> +			<0x00005 0x00005 0x00000200>,
> +			<0x00006 0x00006 0x00000100>,
> +			<0x10000 0x10000 0x00004000>,
> +			<0x10001 0x10001 0x00008000>,
> +			<0x10002 0x10002 0x00010000>,
> +			<0x10003 0x10003 0x00020000>,
> +			<0x10019 0x10019 0x00000040>,
> +			<0x10021 0x10021 0x00000020>;
> +		riscv,event-to-mhpmevent =
> +			<0x00003 0x00000000 0x00000001>,
> +			<0x00004 0x00000000 0x00000002>,
> +			<0x00005 0x00000000 0x00000007>,
> +			<0x00006 0x00000000 0x00000006>,
> +			<0x10000 0x00000000 0x0000000c>,
> +			<0x10001 0x00000000 0x0000000d>,
> +			<0x10002 0x00000000 0x0000000e>,
> +			<0x10003 0x00000000 0x0000000f>,
> +			<0x10019 0x00000000 0x00000004>,
> +			<0x10021 0x00000000 0x00000003>;
> +		riscv,raw-event-to-mhpmcounters =
> +			<0x00000000 0x00000001 0xffffffff 0xffffffff 
0x00000008>,
> +			<0x00000000 0x00000002 0xffffffff 0xffffffff 
0x00000010>,
> +			<0x00000000 0x00000003 0xffffffff 0xffffffff 
0x00000020>,
> +			<0x00000000 0x00000004 0xffffffff 0xffffffff 
0x00000040>,
> +			<0x00000000 0x00000005 0xffffffff 0xffffffff 
0x00000080>,
> +			<0x00000000 0x00000006 0xffffffff 0xffffffff 
0x00000100>,
> +			<0x00000000 0x00000007 0xffffffff 0xffffffff 
0x00000200>,
> +			<0x00000000 0x0000000b 0xffffffff 0xffffffff 
0x00002000>,
> +			<0x00000000 0x0000000c 0xffffffff 0xffffffff 
0x00004000>,
> +			<0x00000000 0x0000000d 0xffffffff 0xffffffff 
0x00008000>,
> +			<0x00000000 0x0000000e 0xffffffff 0xffffffff 
0x00010000>,
> +			<0x00000000 0x0000000f 0xffffffff 0xffffffff 
0x00020000>;
> +	};
>  };
> --
> 2.42.0

Re: [PATCH v4] riscv: dts: allwinner: d1: Add PMU event node

[Guo Ren]

On Mon, Aug 28, 2023 at 12:29 PM Inochi Amaoto <inochiama@outlook.com> wrote:
>
> D1 has several pmu events supported by opensbi.
> These events can be used by perf for profiling.
>
> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
> Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
> Link: https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/pmu/rtl/aq_hpcp_top.v#L657
> ---
> changed from v3:
> 1. remove wrong event mapping of 0x0000a
> 2. add reference url of c906 events implementation (D1 only support events
> described in R1S0 user manual, but event mapping is the same)
>
> changed from v2:
> 1. move pmu node from /soc to / to avoid warnings when checking.
>
> The meaning of T-HEAD events can be found in this pending patch:
> https://lore.kernel.org/linux-perf-users/IA1PR20MB4953DD82D0116EC291C21777BBE2A@IA1PR20MB4953.namprd20.prod.outlook.com
>
> The patch above also provides a example that shows how to setup
> environment and use perf with T-HEAD events.
> ---
>  arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 39 +++++++++++++++++++
>  1 file changed, 39 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> index 8275630af977..53a984d78e3f 100644
> --- a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> @@ -73,4 +73,43 @@ plic: interrupt-controller@10000000 {
>                         #interrupt-cells = <2>;
>                 };
>         };
> +
> +       pmu {
> +               compatible = "riscv,pmu";
> +               riscv,event-to-mhpmcounters =
> +                       <0x00003 0x00003 0x00000008>,
> +                       <0x00004 0x00004 0x00000010>,
> +                       <0x00005 0x00005 0x00000200>,
> +                       <0x00006 0x00006 0x00000100>,
> +                       <0x10000 0x10000 0x00004000>,
> +                       <0x10001 0x10001 0x00008000>,
> +                       <0x10002 0x10002 0x00010000>,
> +                       <0x10003 0x10003 0x00020000>,
> +                       <0x10019 0x10019 0x00000040>,
> +                       <0x10021 0x10021 0x00000020>;
> +               riscv,event-to-mhpmevent =
> +                       <0x00003 0x00000000 0x00000001>,
> +                       <0x00004 0x00000000 0x00000002>,
> +                       <0x00005 0x00000000 0x00000007>,
> +                       <0x00006 0x00000000 0x00000006>,
> +                       <0x10000 0x00000000 0x0000000c>,
> +                       <0x10001 0x00000000 0x0000000d>,
> +                       <0x10002 0x00000000 0x0000000e>,
> +                       <0x10003 0x00000000 0x0000000f>,
> +                       <0x10019 0x00000000 0x00000004>,
> +                       <0x10021 0x00000000 0x00000003>;
> +               riscv,raw-event-to-mhpmcounters =
> +                       <0x00000000 0x00000001 0xffffffff 0xffffffff 0x00000008>,
> +                       <0x00000000 0x00000002 0xffffffff 0xffffffff 0x00000010>,
> +                       <0x00000000 0x00000003 0xffffffff 0xffffffff 0x00000020>,
> +                       <0x00000000 0x00000004 0xffffffff 0xffffffff 0x00000040>,
> +                       <0x00000000 0x00000005 0xffffffff 0xffffffff 0x00000080>,
> +                       <0x00000000 0x00000006 0xffffffff 0xffffffff 0x00000100>,
> +                       <0x00000000 0x00000007 0xffffffff 0xffffffff 0x00000200>,
> +                       <0x00000000 0x0000000b 0xffffffff 0xffffffff 0x00002000>,
> +                       <0x00000000 0x0000000c 0xffffffff 0xffffffff 0x00004000>,
> +                       <0x00000000 0x0000000d 0xffffffff 0xffffffff 0x00008000>,
> +                       <0x00000000 0x0000000e 0xffffffff 0xffffffff 0x00010000>,
> +                       <0x00000000 0x0000000f 0xffffffff 0xffffffff 0x00020000>;
> +       };
>  };
> --
> 2.42.0
>
Reviewed-by: Guo Ren <guoren@kernel.org>

-- 
Best Regards
 Guo Ren

Re: [PATCH v4] riscv: dts: allwinner: d1: Add PMU event node

[Jernej Škrabec]

Dne ponedeljek, 28. avgust 2023 ob 06:30:22 CEST je Inochi Amaoto napisal(a):
> D1 has several pmu events supported by opensbi.
> These events can be used by perf for profiling.
> 
> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
> Link: https://dl.linux-sunxi.org/D1/Xuantie_C906_R1S0_User_Manual.pdf
> Link: https://github.com/T-head-Semi/openc906/blob/main/C906_RTL_FACTORY/gen_rtl/pmu/rtl/aq_hpcp_top.v#L657

Applied, thanks!

Best regards,
Jernej

> ---
> changed from v3:
> 1. remove wrong event mapping of 0x0000a
> 2. add reference url of c906 events implementation (D1 only support events
> described in R1S0 user manual, but event mapping is the same)
> 
> changed from v2:
> 1. move pmu node from /soc to / to avoid warnings when checking.
> 
> The meaning of T-HEAD events can be found in this pending patch:
> https://lore.kernel.org/linux-perf-users/IA1PR20MB4953DD82D0116EC291C21777BBE2A@IA1PR20MB4953.namprd20.prod.outlook.com
> 
> The patch above also provides a example that shows how to setup
> environment and use perf with T-HEAD events.
> ---
>  arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 39 +++++++++++++++++++
>  1 file changed, 39 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> index 8275630af977..53a984d78e3f 100644
> --- a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> @@ -73,4 +73,43 @@ plic: interrupt-controller@10000000 {
>  			#interrupt-cells = <2>;
>  		};
>  	};
> +
> +	pmu {
> +		compatible = "riscv,pmu";
> +		riscv,event-to-mhpmcounters =
> +			<0x00003 0x00003 0x00000008>,
> +			<0x00004 0x00004 0x00000010>,
> +			<0x00005 0x00005 0x00000200>,
> +			<0x00006 0x00006 0x00000100>,
> +			<0x10000 0x10000 0x00004000>,
> +			<0x10001 0x10001 0x00008000>,
> +			<0x10002 0x10002 0x00010000>,
> +			<0x10003 0x10003 0x00020000>,
> +			<0x10019 0x10019 0x00000040>,
> +			<0x10021 0x10021 0x00000020>;
> +		riscv,event-to-mhpmevent =
> +			<0x00003 0x00000000 0x00000001>,
> +			<0x00004 0x00000000 0x00000002>,
> +			<0x00005 0x00000000 0x00000007>,
> +			<0x00006 0x00000000 0x00000006>,
> +			<0x10000 0x00000000 0x0000000c>,
> +			<0x10001 0x00000000 0x0000000d>,
> +			<0x10002 0x00000000 0x0000000e>,
> +			<0x10003 0x00000000 0x0000000f>,
> +			<0x10019 0x00000000 0x00000004>,
> +			<0x10021 0x00000000 0x00000003>;
> +		riscv,raw-event-to-mhpmcounters =
> +			<0x00000000 0x00000001 0xffffffff 0xffffffff 0x00000008>,
> +			<0x00000000 0x00000002 0xffffffff 0xffffffff 0x00000010>,
> +			<0x00000000 0x00000003 0xffffffff 0xffffffff 0x00000020>,
> +			<0x00000000 0x00000004 0xffffffff 0xffffffff 0x00000040>,
> +			<0x00000000 0x00000005 0xffffffff 0xffffffff 0x00000080>,
> +			<0x00000000 0x00000006 0xffffffff 0xffffffff 0x00000100>,
> +			<0x00000000 0x00000007 0xffffffff 0xffffffff 0x00000200>,
> +			<0x00000000 0x0000000b 0xffffffff 0xffffffff 0x00002000>,
> +			<0x00000000 0x0000000c 0xffffffff 0xffffffff 0x00004000>,
> +			<0x00000000 0x0000000d 0xffffffff 0xffffffff 0x00008000>,
> +			<0x00000000 0x0000000e 0xffffffff 0xffffffff 0x00010000>,
> +			<0x00000000 0x0000000f 0xffffffff 0xffffffff 0x00020000>;
> +	};
>  };
> --
> 2.42.0
> 
>