From: <shiju.jose@huawei.com>
To: <linux-acpi@vger.kernel.org>, <linux-mm@kvack.org>,
<linux-kernel@vger.kernel.org>
Cc: <rafael@kernel.org>, <lenb@kernel.org>, <naoya.horiguchi@nec.com>,
<tony.luck@intel.com>, <james.morse@arm.com>,
<dave.hansen@linux.intel.com>, <david@redhat.com>,
<jiaqiyan@google.com>, <jthoughton@google.com>,
<somasundaram.a@hpe.com>, <erdemaktas@google.com>,
<pgonda@google.com>, <rientjes@google.com>, <duenwen@google.com>,
<Vilas.Sridharan@amd.com>, <mike.malvestuto@intel.com>,
<gthelen@google.com>, <linuxarm@huawei.com>,
<jonathan.cameron@huawei.com>, <tanxiaofei@huawei.com>,
<prime.zeng@hisilicon.com>, <shiju.jose@huawei.com>
Subject: [RFC PATCH 0/9] ACPI:RASF: Add support for ACPI RASF, ACPI RAS2 and configure scrubbers
Date: Sat, 16 Sep 2023 01:28:09 +0800 [thread overview]
Message-ID: <20230915172818.761-1-shiju.jose@huawei.com> (raw)
From: Shiju Jose <shiju.jose@huawei.com>
This series add,
1. support for ACPI RASF(RAS feature table) PCC interfaces
to communicate with the HW patrol scrubber in the platform,
as per ACPI 5.1 & upwards revision. Section 5.2.20.
2. support for ACPI RAS2(RAS2 feature table), as per
ACPI 6.5 & upwards revision. Section 5.2.21.
3. scrub driver supports configuring parameters of the memory
scrubbers in the system. This driver has been implemented
based on the hwmon subsystem.
The features have tested with RASF and RAS2 emulation in the QEMU.
Previous references to the memory scub and RASF topics.
https://lore.kernel.org/all/20221103155029.2451105-1-jiaqiyan@google.com/
https://patchwork.kernel.org/project/linux-arm-kernel/patch/CS1PR84MB0038718F49DBC0FF03919E1184390@CS1PR84MB0038.NAMPRD84.PROD.OUTLOOK.COM/
A Somasundaram (2):
ACPI:RASF: Add extract RASF table to register RASF platform devices
ACPI:RASF: Add common library for RASF and RAS2 PCC interfaces
Shiju Jose (7):
memory: scrub: Add scrub driver supports configuring memory scrubbers
in the system
memory: scrub: sysfs: Add Documentation entries for set of scrub
attributes
Documentation/scrub-configure.rst: Add documentation for scrub driver
memory: RASF: Add memory RASF driver
ACPICA: ACPI 6.5: Add support for RAS2 table
ACPI:RAS2: Add driver for ACPI RAS2 feature table (RAS2)
memory: RAS2: Add memory RAS2 driver
.../ABI/testing/sysfs-class-scrub-configure | 82 ++++
Documentation/scrub-configure.rst | 55 +++
drivers/acpi/Kconfig | 15 +
drivers/acpi/Makefile | 1 +
drivers/acpi/ras2_acpi.c | 97 ++++
drivers/acpi/rasf_acpi.c | 71 +++
drivers/acpi/rasf_acpi_common.c | 272 +++++++++++
drivers/memory/Kconfig | 15 +
drivers/memory/Makefile | 3 +
drivers/memory/ras2.c | 334 +++++++++++++
drivers/memory/rasf.c | 335 +++++++++++++
drivers/memory/rasf_common.c | 251 ++++++++++
drivers/memory/scrub/Kconfig | 11 +
drivers/memory/scrub/Makefile | 6 +
drivers/memory/scrub/memory-scrub.c | 452 ++++++++++++++++++
include/acpi/actbl2.h | 55 +++
include/acpi/rasf_acpi.h | 59 +++
include/memory/memory-scrub.h | 85 ++++
include/memory/rasf.h | 82 ++++
19 files changed, 2281 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-scrub-configure
create mode 100644 Documentation/scrub-configure.rst
create mode 100755 drivers/acpi/ras2_acpi.c
create mode 100755 drivers/acpi/rasf_acpi.c
create mode 100755 drivers/acpi/rasf_acpi_common.c
create mode 100644 drivers/memory/ras2.c
create mode 100644 drivers/memory/rasf.c
create mode 100644 drivers/memory/rasf_common.c
create mode 100644 drivers/memory/scrub/Kconfig
create mode 100644 drivers/memory/scrub/Makefile
create mode 100755 drivers/memory/scrub/memory-scrub.c
create mode 100755 include/acpi/rasf_acpi.h
create mode 100755 include/memory/memory-scrub.h
create mode 100755 include/memory/rasf.h
--
2.34.1
next reply other threads:[~2023-09-15 17:30 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-15 17:28 shiju.jose [this message]
2023-09-15 17:28 ` [RFC PATCH 1/9] memory: scrub: Add scrub driver supports configuring memory scrubbers in the system shiju.jose
2023-09-15 17:28 ` [RFC PATCH 2/9] memory: scrub: sysfs: Add Documentation entries for set of scrub attributes shiju.jose
2023-09-22 0:07 ` Jiaqi Yan
2023-09-22 10:20 ` Jonathan Cameron
2023-09-28 5:25 ` Jiaqi Yan
2023-09-28 13:14 ` Jonathan Cameron
2023-10-05 3:18 ` David Rientjes
2023-10-06 13:02 ` Jonathan Cameron
2023-10-06 13:06 ` Sridharan, Vilas
2023-10-11 16:35 ` Jonathan Cameron
2023-10-12 13:41 ` Sridharan, Vilas
2023-10-12 15:02 ` Jonathan Cameron
2023-10-12 15:44 ` Sridharan, Vilas
2023-10-13 9:07 ` Jonathan Cameron
2023-09-15 17:28 ` [RFC PATCH 3/9] Documentation/scrub-configure.rst: Add documentation for scrub driver shiju.jose
2023-09-18 7:23 ` David Hildenbrand
2023-09-18 10:25 ` Shiju Jose
2023-09-18 12:15 ` David Hildenbrand
2023-09-18 12:28 ` Jonathan Cameron
2023-09-18 12:34 ` David Hildenbrand
2023-09-18 15:03 ` Shiju Jose
2023-09-15 17:28 ` [RFC PATCH 4/9] ACPI:RASF: Add extract RASF table to register RASF platform devices shiju.jose
2023-09-15 17:28 ` [RFC PATCH 5/9] ACPI:RASF: Add common library for RASF and RAS2 PCC interfaces shiju.jose
2023-09-15 17:28 ` [RFC PATCH 6/9] memory: RASF: Add memory RASF driver shiju.jose
2023-09-15 17:28 ` [RFC PATCH 7/9] ACPICA: ACPI 6.5: Add support for RAS2 table shiju.jose
2023-09-15 17:28 ` [RFC PATCH 8/9] ACPI:RAS2: Add driver for ACPI RAS2 feature table (RAS2) shiju.jose
2023-09-15 17:28 ` [RFC PATCH 9/9] memory: RAS2: Add memory RAS2 driver shiju.jose
2023-09-17 21:14 ` [RFC PATCH 0/9] ACPI:RASF: Add support for ACPI RASF, ACPI RAS2 and configure scrubbers Jiaqi Yan
2023-09-18 10:19 ` Shiju Jose
2023-09-18 17:47 ` Jiaqi Yan
2023-09-19 8:28 ` Shiju Jose
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230915172818.761-1-shiju.jose@huawei.com \
--to=shiju.jose@huawei.com \
--cc=Vilas.Sridharan@amd.com \
--cc=dave.hansen@linux.intel.com \
--cc=david@redhat.com \
--cc=duenwen@google.com \
--cc=erdemaktas@google.com \
--cc=gthelen@google.com \
--cc=james.morse@arm.com \
--cc=jiaqiyan@google.com \
--cc=jonathan.cameron@huawei.com \
--cc=jthoughton@google.com \
--cc=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linuxarm@huawei.com \
--cc=mike.malvestuto@intel.com \
--cc=naoya.horiguchi@nec.com \
--cc=pgonda@google.com \
--cc=prime.zeng@hisilicon.com \
--cc=rafael@kernel.org \
--cc=rientjes@google.com \
--cc=somasundaram.a@hpe.com \
--cc=tanxiaofei@huawei.com \
--cc=tony.luck@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).