* [PATCH v1 1/3] arm64: Add Neoverse-V2 part
2024-01-09 19:23 [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE Besar Wicaksono
@ 2024-01-09 19:23 ` Besar Wicaksono
2024-01-09 19:23 ` [PATCH v1 2/3] tools headers " Besar Wicaksono
` (4 subsequent siblings)
5 siblings, 0 replies; 10+ messages in thread
From: Besar Wicaksono @ 2024-01-09 19:23 UTC (permalink / raw)
To: acme, catalin.marinas, will, john.g.garry, james.clark,
mike.leach, peterz, mingo, mark.rutland, alexander.shishkin,
jolsa, namhyung, irogers, alisaidi, vsethi, rwiley, ywan
Cc: linux-kernel, linux-arm-kernel, linux-perf-users, linux-tegra,
treding, jonathanh, Besar Wicaksono
Add the part number and MIDR for Neoverse-V2
Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com>
---
arch/arm64/include/asm/cputype.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index 7c7493cb571f..fe13a25fa082 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -85,6 +85,7 @@
#define ARM_CPU_PART_CORTEX_X2 0xD48
#define ARM_CPU_PART_NEOVERSE_N2 0xD49
#define ARM_CPU_PART_CORTEX_A78C 0xD4B
+#define ARM_CPU_PART_NEOVERSE_V2 0xD4F
#define APM_CPU_PART_XGENE 0x000
#define APM_CPU_VAR_POTENZA 0x00
@@ -156,6 +157,7 @@
#define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
#define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
#define MIDR_CORTEX_A78C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
+#define MIDR_NEOVERSE_V2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V2)
#define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
#define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
#define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v1 2/3] tools headers arm64: Add Neoverse-V2 part
2024-01-09 19:23 [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE Besar Wicaksono
2024-01-09 19:23 ` [PATCH v1 1/3] arm64: Add Neoverse-V2 part Besar Wicaksono
@ 2024-01-09 19:23 ` Besar Wicaksono
2024-01-09 19:23 ` [PATCH v1 3/3] perf arm-spe: Add Neoverse-V2 to neoverse list Besar Wicaksono
` (3 subsequent siblings)
5 siblings, 0 replies; 10+ messages in thread
From: Besar Wicaksono @ 2024-01-09 19:23 UTC (permalink / raw)
To: acme, catalin.marinas, will, john.g.garry, james.clark,
mike.leach, peterz, mingo, mark.rutland, alexander.shishkin,
jolsa, namhyung, irogers, alisaidi, vsethi, rwiley, ywan
Cc: linux-kernel, linux-arm-kernel, linux-perf-users, linux-tegra,
treding, jonathanh, Besar Wicaksono
Add the part number and MIDR for Neoverse-V2.
Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com>
---
tools/arch/arm64/include/asm/cputype.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/arch/arm64/include/asm/cputype.h b/tools/arch/arm64/include/asm/cputype.h
index 7c7493cb571f..fe13a25fa082 100644
--- a/tools/arch/arm64/include/asm/cputype.h
+++ b/tools/arch/arm64/include/asm/cputype.h
@@ -85,6 +85,7 @@
#define ARM_CPU_PART_CORTEX_X2 0xD48
#define ARM_CPU_PART_NEOVERSE_N2 0xD49
#define ARM_CPU_PART_CORTEX_A78C 0xD4B
+#define ARM_CPU_PART_NEOVERSE_V2 0xD4F
#define APM_CPU_PART_XGENE 0x000
#define APM_CPU_VAR_POTENZA 0x00
@@ -156,6 +157,7 @@
#define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
#define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
#define MIDR_CORTEX_A78C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
+#define MIDR_NEOVERSE_V2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V2)
#define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
#define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
#define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v1 3/3] perf arm-spe: Add Neoverse-V2 to neoverse list
2024-01-09 19:23 [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE Besar Wicaksono
2024-01-09 19:23 ` [PATCH v1 1/3] arm64: Add Neoverse-V2 part Besar Wicaksono
2024-01-09 19:23 ` [PATCH v1 2/3] tools headers " Besar Wicaksono
@ 2024-01-09 19:23 ` Besar Wicaksono
2024-01-10 1:14 ` Leo Yan
2024-01-10 9:12 ` [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE James Clark
` (2 subsequent siblings)
5 siblings, 1 reply; 10+ messages in thread
From: Besar Wicaksono @ 2024-01-09 19:23 UTC (permalink / raw)
To: acme, catalin.marinas, will, john.g.garry, james.clark,
mike.leach, peterz, mingo, mark.rutland, alexander.shishkin,
jolsa, namhyung, irogers, alisaidi, vsethi, rwiley, ywan
Cc: linux-kernel, linux-arm-kernel, linux-perf-users, linux-tegra,
treding, jonathanh, Besar Wicaksono
Add Neoverse-V2 MIDR to neoverse_spe range list.
Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com>
---
tools/perf/util/arm-spe.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c
index afbd5869f6bf..936d2222e6d7 100644
--- a/tools/perf/util/arm-spe.c
+++ b/tools/perf/util/arm-spe.c
@@ -413,6 +413,7 @@ static const struct midr_range neoverse_spe[] = {
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N1),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N2),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V1),
+ MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V2),
{},
};
--
2.17.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH v1 3/3] perf arm-spe: Add Neoverse-V2 to neoverse list
2024-01-09 19:23 ` [PATCH v1 3/3] perf arm-spe: Add Neoverse-V2 to neoverse list Besar Wicaksono
@ 2024-01-10 1:14 ` Leo Yan
0 siblings, 0 replies; 10+ messages in thread
From: Leo Yan @ 2024-01-10 1:14 UTC (permalink / raw)
To: Besar Wicaksono
Cc: acme, catalin.marinas, will, john.g.garry, james.clark,
mike.leach, peterz, mingo, mark.rutland, alexander.shishkin,
jolsa, namhyung, irogers, alisaidi, vsethi, rwiley, ywan,
linux-kernel, linux-arm-kernel, linux-perf-users, linux-tegra,
treding, jonathanh
On Tue, Jan 09, 2024 at 01:23:10PM -0600, Besar Wicaksono wrote:
> Add Neoverse-V2 MIDR to neoverse_spe range list.
>
> Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com>
This patch series looks good to me:
Reviewed-by: Leo Yan <leo.yan@linaro.org>
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
2024-01-09 19:23 [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE Besar Wicaksono
` (2 preceding siblings ...)
2024-01-09 19:23 ` [PATCH v1 3/3] perf arm-spe: Add Neoverse-V2 to neoverse list Besar Wicaksono
@ 2024-01-10 9:12 ` James Clark
2024-04-15 15:56 ` Besar Wicaksono
2024-04-19 15:32 ` Will Deacon
5 siblings, 0 replies; 10+ messages in thread
From: James Clark @ 2024-01-10 9:12 UTC (permalink / raw)
To: Besar Wicaksono, acme
Cc: linux-kernel, linux-arm-kernel, linux-perf-users, linux-tegra,
treding, jonathanh, catalin.marinas, will, john.g.garry,
mike.leach, peterz, mingo, mark.rutland, alexander.shishkin,
jolsa, namhyung, irogers, alisaidi, vsethi, rwiley, ywan
On 09/01/2024 19:23, Besar Wicaksono wrote:
> This series support Neoverse-V2 CPU in Perf Arm SPE.
> The first patch adds the Neoverse-V2 part number in kernel header.
> The second patch syncs the kernel change to the tools header.
> The third patch adds Neoverse-V2 into perf's Neoverse SPE data source list.
>
> Besar Wicaksono (3):
> arm64: Add Neoverse-V2 part
> tools headers arm64: Add Neoverse-V2 part
> perf arm-spe: Add Neoverse-V2 to neoverse list
>
> arch/arm64/include/asm/cputype.h | 2 ++
> tools/arch/arm64/include/asm/cputype.h | 2 ++
> tools/perf/util/arm-spe.c | 1 +
> 3 files changed, 5 insertions(+)
>
>
> base-commit: d988c9f511af71a3445b6a4f3a2c67208ff8e480
Reviewed-by: James Clark <james.clark@arm.com>
^ permalink raw reply [flat|nested] 10+ messages in thread* RE: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
2024-01-09 19:23 [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE Besar Wicaksono
` (3 preceding siblings ...)
2024-01-10 9:12 ` [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE James Clark
@ 2024-04-15 15:56 ` Besar Wicaksono
2024-04-30 17:50 ` Besar Wicaksono
2024-04-19 15:32 ` Will Deacon
5 siblings, 1 reply; 10+ messages in thread
From: Besar Wicaksono @ 2024-04-15 15:56 UTC (permalink / raw)
To: acme@redhat.com, catalin.marinas@arm.com, will@kernel.org,
john.g.garry@oracle.com, james.clark@arm.com,
mike.leach@linaro.org, peterz@infradead.org, mingo@redhat.com,
mark.rutland@arm.com, alexander.shishkin@linux.intel.com,
jolsa@kernel.org, namhyung@kernel.org, irogers@google.com,
alisaidi@amazon.com, Vikram Sethi, Rich Wiley, Yifei Wan
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-perf-users@vger.kernel.org, linux-tegra@vger.kernel.org,
Thierry Reding, Jon Hunter, Sean Kelley
Hi,
Do we need any more feedback to this series?
Thanks,
Besar
> -----Original Message-----
> From: Besar Wicaksono <bwicaksono@nvidia.com>
> Sent: Tuesday, January 9, 2024 1:23 PM
> To: acme@redhat.com; catalin.marinas@arm.com; will@kernel.org;
> john.g.garry@oracle.com; james.clark@arm.com; mike.leach@linaro.org;
> peterz@infradead.org; mingo@redhat.com; mark.rutland@arm.com;
> alexander.shishkin@linux.intel.com; jolsa@kernel.org; namhyung@kernel.org;
> irogers@google.com; alisaidi@amazon.com; Vikram Sethi
> <vsethi@nvidia.com>; Richard Wiley <rwiley@nvidia.com>; Yifei Wan
> <ywan@nvidia.com>
> Cc: linux-kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux-
> perf-users@vger.kernel.org; linux-tegra@vger.kernel.org; Thierry Reding
> <treding@nvidia.com>; Jonathan Hunter <jonathanh@nvidia.com>; Besar
> Wicaksono <bwicaksono@nvidia.com>
> Subject: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
>
> This series support Neoverse-V2 CPU in Perf Arm SPE.
> The first patch adds the Neoverse-V2 part number in kernel header.
> The second patch syncs the kernel change to the tools header.
> The third patch adds Neoverse-V2 into perf's Neoverse SPE data source list.
>
> Besar Wicaksono (3):
> arm64: Add Neoverse-V2 part
> tools headers arm64: Add Neoverse-V2 part
> perf arm-spe: Add Neoverse-V2 to neoverse list
>
> arch/arm64/include/asm/cputype.h | 2 ++
> tools/arch/arm64/include/asm/cputype.h | 2 ++
> tools/perf/util/arm-spe.c | 1 +
> 3 files changed, 5 insertions(+)
>
>
> base-commit: d988c9f511af71a3445b6a4f3a2c67208ff8e480
> --
> 2.17.1
^ permalink raw reply [flat|nested] 10+ messages in thread* RE: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
2024-04-15 15:56 ` Besar Wicaksono
@ 2024-04-30 17:50 ` Besar Wicaksono
2024-04-30 20:26 ` Leo Yan
0 siblings, 1 reply; 10+ messages in thread
From: Besar Wicaksono @ 2024-04-30 17:50 UTC (permalink / raw)
To: acme@redhat.com, catalin.marinas@arm.com, will@kernel.org,
john.g.garry@oracle.com, james.clark@arm.com,
mike.leach@linaro.org, peterz@infradead.org, mingo@redhat.com,
mark.rutland@arm.com, alexander.shishkin@linux.intel.com,
jolsa@kernel.org, namhyung@kernel.org, irogers@google.com,
alisaidi@amazon.com, Vikram Sethi, Rich Wiley, Yifei Wan
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-perf-users@vger.kernel.org, linux-tegra@vger.kernel.org,
Thierry Reding, Jon Hunter, Sean Kelley
Hi Arnaldo,
Could you take these changes for perf?
[2/3] tools headers arm64: Add Neoverse-V2 part
[3/3] perf arm-spe: Add Neoverse-V2 to neoverse list
Thanks,
Besar
> -----Original Message-----
> From: Besar Wicaksono <bwicaksono@nvidia.com>
> Sent: Monday, April 15, 2024 10:57 AM
> To: acme@redhat.com; catalin.marinas@arm.com; will@kernel.org;
> john.g.garry@oracle.com; james.clark@arm.com; mike.leach@linaro.org;
> peterz@infradead.org; mingo@redhat.com; mark.rutland@arm.com;
> alexander.shishkin@linux.intel.com; jolsa@kernel.org; namhyung@kernel.org;
> irogers@google.com; alisaidi@amazon.com; Vikram Sethi
> <vsethi@nvidia.com>; Rich Wiley <rwiley@nvidia.com>; Yifei Wan
> <YWan@nvidia.com>
> Cc: linux-kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux-
> perf-users@vger.kernel.org; linux-tegra@vger.kernel.org; Thierry Reding
> <treding@nvidia.com>; Jon Hunter <jonathanh@nvidia.com>; Sean Kelley
> <skelley@nvidia.com>
> Subject: RE: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
>
> Hi,
>
> Do we need any more feedback to this series?
>
> Thanks,
> Besar
>
> > -----Original Message-----
> > From: Besar Wicaksono <bwicaksono@nvidia.com>
> > Sent: Tuesday, January 9, 2024 1:23 PM
> > To: acme@redhat.com; catalin.marinas@arm.com; will@kernel.org;
> > john.g.garry@oracle.com; james.clark@arm.com; mike.leach@linaro.org;
> > peterz@infradead.org; mingo@redhat.com; mark.rutland@arm.com;
> > alexander.shishkin@linux.intel.com; jolsa@kernel.org;
> namhyung@kernel.org;
> > irogers@google.com; alisaidi@amazon.com; Vikram Sethi
> > <vsethi@nvidia.com>; Richard Wiley <rwiley@nvidia.com>; Yifei Wan
> > <ywan@nvidia.com>
> > Cc: linux-kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux-
> > perf-users@vger.kernel.org; linux-tegra@vger.kernel.org; Thierry Reding
> > <treding@nvidia.com>; Jonathan Hunter <jonathanh@nvidia.com>; Besar
> > Wicaksono <bwicaksono@nvidia.com>
> > Subject: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
> >
> > This series support Neoverse-V2 CPU in Perf Arm SPE.
> > The first patch adds the Neoverse-V2 part number in kernel header.
> > The second patch syncs the kernel change to the tools header.
> > The third patch adds Neoverse-V2 into perf's Neoverse SPE data source list.
> >
> > Besar Wicaksono (3):
> > arm64: Add Neoverse-V2 part
> > tools headers arm64: Add Neoverse-V2 part
> > perf arm-spe: Add Neoverse-V2 to neoverse list
> >
> > arch/arm64/include/asm/cputype.h | 2 ++
> > tools/arch/arm64/include/asm/cputype.h | 2 ++
> > tools/perf/util/arm-spe.c | 1 +
> > 3 files changed, 5 insertions(+)
> >
> >
> > base-commit: d988c9f511af71a3445b6a4f3a2c67208ff8e480
> > --
> > 2.17.1
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
2024-04-30 17:50 ` Besar Wicaksono
@ 2024-04-30 20:26 ` Leo Yan
0 siblings, 0 replies; 10+ messages in thread
From: Leo Yan @ 2024-04-30 20:26 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo, Besar Wicaksono
Cc: catalin.marinas@arm.com, will@kernel.org, john.g.garry@oracle.com,
james.clark@arm.com, mike.leach@linaro.org, peterz@infradead.org,
mingo@redhat.com, mark.rutland@arm.com,
alexander.shishkin@linux.intel.com, jolsa@kernel.org,
namhyung@kernel.org, irogers@google.com, alisaidi@amazon.com,
Vikram Sethi, Rich Wiley, Yifei Wan, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-perf-users@vger.kernel.org, linux-tegra@vger.kernel.org,
Thierry Reding, Jon Hunter, Sean Kelley
On Tue, Apr 30, 2024 at 05:50:40PM +0000, Besar Wicaksono wrote:
> Hi Arnaldo,
>
> Could you take these changes for perf?
> [2/3] tools headers arm64: Add Neoverse-V2 part
> [3/3] perf arm-spe: Add Neoverse-V2 to neoverse list
Thanks for bringing up this.
I confirmed this patch series can be cleanly applied on the mainline
kernel, so the above two patches look good to me.
Thanks,
Leo
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE
2024-01-09 19:23 [PATCH v1 0/3] arm64: Support Neoverse-V2 for Perf Arm SPE Besar Wicaksono
` (4 preceding siblings ...)
2024-04-15 15:56 ` Besar Wicaksono
@ 2024-04-19 15:32 ` Will Deacon
5 siblings, 0 replies; 10+ messages in thread
From: Will Deacon @ 2024-04-19 15:32 UTC (permalink / raw)
To: acme, catalin.marinas, john.g.garry, james.clark, mike.leach,
peterz, mingo, mark.rutland, alexander.shishkin, jolsa, namhyung,
irogers, alisaidi, vsethi, rwiley, ywan, Besar Wicaksono
Cc: kernel-team, Will Deacon, linux-kernel, linux-arm-kernel,
linux-perf-users, linux-tegra, treding, jonathanh
On Tue, 09 Jan 2024 13:23:07 -0600, Besar Wicaksono wrote:
> This series support Neoverse-V2 CPU in Perf Arm SPE.
> The first patch adds the Neoverse-V2 part number in kernel header.
> The second patch syncs the kernel change to the tools header.
> The third patch adds Neoverse-V2 into perf's Neoverse SPE data source list.
>
> Besar Wicaksono (3):
> arm64: Add Neoverse-V2 part
> tools headers arm64: Add Neoverse-V2 part
> perf arm-spe: Add Neoverse-V2 to neoverse list
>
> [...]
Applied arch/arm64 part to arm64 (for-next/misc), thanks!
[1/3] arm64: Add Neoverse-V2 part
https://git.kernel.org/arm64/c/f4d9d9dcc70b
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
^ permalink raw reply [flat|nested] 10+ messages in thread