From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: Shuai Xue <xueshuai@linux.alibaba.com>,
Jonathan.Cameron@Huawei.com, rdunlap@infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, will@kernel.org,
mark.rutland@arm.com
Cc: yaohongbo@linux.alibaba.com, nengchen@linux.alibaba.com,
zhuo.song@linux.alibaba.com
Subject: Re: [PATCH v3 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC
Date: Wed, 17 Aug 2022 16:15:05 +0800 [thread overview]
Message-ID: <e0be2d37-3649-22c8-e597-8d9ca3b7e6fb@linux.alibaba.com> (raw)
In-Reply-To: <20220720065815.60772-1-xueshuai@linux.alibaba.com>
On 7/20/2022 2:58 PM, Shuai Xue wrote:
> This patchset adds support for Yitian 710 DDR Sub-System Driveway PMU driver,
> which custom-built by Alibaba Group's chip development business, T-Head.
>
> Changes since v2:
> - relaxe build constraints and add COMPILE_TEST
> - explicitly include dependent headers
> - add Reviewed-by, thanks Jonathan Cameron and Randy Dunlap for their valuable review and comments
> - Link: https://lore.kernel.org/linux-arm-kernel/20220715151310.90091-4-xueshuai@linux.alibaba.com/T/#m1116abc4b0bda1943ab436a45d95359f9bbe0858
>
> Changes since v1:
> - add high level workflow about DDRC so that user cloud better understand the
> PMU hardware mechanism
> - rewrite patch description and add interrupt sharing constraints
> - delete event perf prefix
> - add a condition to fix bug in ali_drw_pmu_isr
> - perfer CPU in the same Node when migrating irq
> - use FIELD_PREP and FIELD_GET to make code more readable
> - add T-Head HID and leave ARMHD700 as CID for compatibility
> - Link: https://lore.kernel.org/linux-arm-kernel/eb50310d-d4a0-c7ff-7f1c-b4ffd919b10c@linux.alibaba.com/T/
>
As I've reviewed the patch set internally before, please feel free to add:
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
> Shuai Xue (3):
> docs: perf: Add description for Alibaba's T-Head PMU driver
> drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710
> SoC
> MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver
>
> .../admin-guide/perf/alibaba_pmu.rst | 100 +++
> Documentation/admin-guide/perf/index.rst | 1 +
> MAINTAINERS | 7 +
> drivers/perf/Kconfig | 7 +
> drivers/perf/Makefile | 1 +
> drivers/perf/alibaba_uncore_drw_pmu.c | 810 ++++++++++++++++++
> 6 files changed, 926 insertions(+)
> create mode 100644 Documentation/admin-guide/perf/alibaba_pmu.rst
> create mode 100644 drivers/perf/alibaba_uncore_drw_pmu.c
>
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next prev parent reply other threads:[~2022-08-17 8:18 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-17 11:18 [PATCH v1 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-06-17 11:18 ` [PATCH v1 1/3] docs: perf: Add description for Alibaba's T-Head PMU driver Shuai Xue
2022-06-20 11:49 ` Jonathan Cameron
2022-06-23 8:34 ` Shuai Xue
2022-07-04 3:53 ` kernel test robot
2022-06-17 11:18 ` [PATCH v1 2/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-06-17 19:59 ` kernel test robot
2022-06-20 13:50 ` Jonathan Cameron
2022-06-24 7:04 ` Shuai Xue
2022-06-17 11:18 ` [PATCH v1 3/3] MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver Shuai Xue
2022-06-28 3:16 ` [PATCH v2 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-06-28 3:16 ` [PATCH v2 1/3] docs: perf: Add description for Alibaba's T-Head PMU driver Shuai Xue
2022-06-28 3:16 ` [PATCH v2 2/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-06-28 3:16 ` [PATCH v2 3/3] MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver Shuai Xue
2022-07-15 15:13 ` [RESEND PATCH v2 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-07-15 15:13 ` [RESEND PATCH v2 1/3] docs: perf: Add description for Alibaba's T-Head PMU driver Shuai Xue
2022-07-19 12:35 ` Jonathan Cameron
2022-07-20 1:41 ` Shuai Xue
2022-07-15 15:13 ` [RESEND PATCH v2 2/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-07-15 19:05 ` Randy Dunlap
2022-07-17 13:02 ` Shuai Xue
2022-07-19 13:19 ` Jonathan Cameron
2022-07-20 6:11 ` Shuai Xue
2022-07-15 15:13 ` [RESEND PATCH v2 3/3] MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver Shuai Xue
2022-07-20 6:58 ` [PATCH v3 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-08-05 9:07 ` Shuai Xue
2022-08-17 8:15 ` Baolin Wang [this message]
2022-08-17 8:19 ` Shuai Xue
2022-07-20 6:58 ` [PATCH v3 1/3] docs: perf: Add description for Alibaba's T-Head PMU driver Shuai Xue
2022-07-20 6:58 ` [PATCH v3 2/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-07-20 6:58 ` [PATCH v3 3/3] MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver Shuai Xue
2022-08-18 3:18 ` [PATCH v4 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-09-06 4:58 ` Shuai Xue
2022-09-22 20:33 ` Will Deacon
2022-08-18 3:18 ` [PATCH v4 1/3] docs: perf: Add description for Alibaba's T-Head PMU driver Shuai Xue
2022-08-18 3:18 ` [PATCH v4 2/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-08-18 3:18 ` [PATCH v4 3/3] MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver Shuai Xue
2022-09-14 2:23 ` [RESEND PATCH v4 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-09-14 2:23 ` [RESEND PATCH v4 1/3] docs: perf: Add description for Alibaba's T-Head PMU driver Shuai Xue
2022-09-14 2:23 ` [RESEND PATCH v4 2/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Shuai Xue
2022-09-14 2:23 ` [RESEND PATCH v4 3/3] MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver Shuai Xue
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