The following commit has been merged into the x86/platform branch of tip:
Commit-ID: e93d757c3f33c8a09f4aae579da4dc4500707471
Gitweb:
https://git.kernel.org/tip/e93d757c3f33c8a09f4aae579da4dc4500707471
Author:Justin Ernst
AuthorDate:Fri, 19 Feb 2021 12:28:52 -06:00
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: 2430915f8291212f2bd2155176b817c34a18a2b1
Gitweb:
https://git.kernel.org/tip/2430915f8291212f2bd2155176b817c34a18a2b1
Author:Justin Ernst
AuthorDate:Fri, 19 Feb 2021 12:28:52 -06:00
nk line to remove the
warning message.
Reported-by: Stephen Rothwell
Fixes: c9624cb7db1c ("x86/platform/uv: Update sysfs documentation")
Acked-by: Mike Travis
Signed-off-by: Justin Ernst
---
Documentation/ABI/testing/sysfs-firmware-sgi_uv | 2 +-
1 file changed, 1 insertion(+), 1 del
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: c159376490eef39f0f2cb1ce5dd38a6d41c859b4
Gitweb:
https://git.kernel.org/tip/c159376490eef39f0f2cb1ce5dd38a6d41c859b4
Author:Justin Ernst
AuthorDate:Wed, 25 Nov 2020 11:54:43 -06:00
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: 6043082c96844fa3a047896212e2da0adc1dde81
Gitweb:
https://git.kernel.org/tip/6043082c96844fa3a047896212e2da0adc1dde81
Author:Justin Ernst
AuthorDate:Wed, 25 Nov 2020 11:54:44 -06:00
warnings.
Lines directly before codeblock sections with one ':' get a second ':' to match
required formating.
Change an 'If' to 'It'.
This patch depends on a patch in the prior v2 patchset sent by Mike Travis
x86/platform/uv: Update MAINTAINER
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: 9a3c425cfdfee169622f1cb1a974b2f287e5560c
Gitweb:
https://git.kernel.org/tip/9a3c425cfdfee169622f1cb1a974b2f287e5560c
Author:Justin Ernst
AuthorDate:Wed, 25 Nov 2020 11:54:41 -06:00
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: 4fc2cf1f2daf8303000efb7c9dc0307ea638a8f3
Gitweb:
https://git.kernel.org/tip/4fc2cf1f2daf8303000efb7c9dc0307ea638a8f3
Author:Justin Ernst
AuthorDate:Wed, 25 Nov 2020 11:54:42 -06:00
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: caf371103ea17de58251714131b06682d86b0df8
Gitweb:
https://git.kernel.org/tip/caf371103ea17de58251714131b06682d86b0df8
Author:Justin Ernst
AuthorDate:Wed, 25 Nov 2020 11:54:44 -06:00
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: 7ac2f1017115ece5288465da2906ad23b8b07a65
Gitweb:
https://git.kernel.org/tip/7ac2f1017115ece5288465da2906ad23b8b07a65
Author:Justin Ernst
AuthorDate:Wed, 25 Nov 2020 11:54:43 -06:00
The following commit has been merged into the x86/platform branch of tip:
Commit-ID: 8f061abbf543355d77fac5c23521b6b452da6310
Gitweb:
https://git.kernel.org/tip/8f061abbf543355d77fac5c23521b6b452da6310
Author:Justin Ernst
AuthorDate:Wed, 25 Nov 2020 11:54:40 -06:00
Add additional uv_bios_call variant functions to expose information
needed by the new uv_sysfs driver. This includes the addition of several
new data types defined by UV BIOS and used in the new functions.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
arch/x86/include/asm/uv/bios.h
, including physical location of PCI cards
Together, the information provides a robust physical description of a
UV system, useful for correlating to performance data or performing
remote support.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
drivers/platform/x86/Kconfig| 11 +
drivers
Update the ABI documentation to describe the sysfs interface provided by
the new uv_sysfs platform driver.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
.../ABI/testing/sysfs-firmware-sgi_uv | 141 --
1 file changed, 127 insertions(+), 14 deletions(-)
diff
Add an entry and email address for the new uv_sysfs driver and
its maintainer.
Signed-off-by: Justin Ernst
Acked-by: Steve Wahl
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b43b59542d15..f693d2d97203 100644
--- a/MAINTAINERS
+++ b
/sgi_uv/coherence_id file in the new driver after
removing it in Patch 1/5. This keeps the userspace API unbroken.
Justin Ernst (5):
x86/platform/uv: Remove existing /sys/firmware/sgi_uv/ interface
x86/platform/uv: Add and export uv_bios_* functions
x86/platform/uv: Add new uv_sysfs
Remove existing interface at /sys/firmware/sgi_uv/, created by
arch/x86/platform/uv/uv_sysfs.c
This interface includes:
/sys/firmware/sgi_uv/coherence_id
/sys/firmware/sgi_uv/partition_id
Both coherence_id and partition_id will be re-introduced via a
new uv_sysfs driver.
Signed-off-by: Justin
removing it in Patch 1/5. This keeps the userspace API unbroken.
Justin Ernst (5):
x86/platform/uv: Remove existing /sys/firmware/sgi_uv/ interface
x86/platform/uv: Add and export uv_bios_* functions
x86/platform/uv: Add new uv_sysfs platform driver
x86/platform/uv: Update ABI
Update the ABI documentation to describe the sysfs interface provided by
the new uv_sysfs platform driver.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
.../ABI/testing/sysfs-firmware-sgi_uv | 141 --
1 file changed, 127 insertions(+), 14 deletions(-)
diff
Add an entry and email address for the new uv_sysfs driver and
its maintainer.
Signed-off-by: Justin Ernst
Acked-by: Steve Wahl
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b43b59542d15..f693d2d97203 100644
--- a/MAINTAINERS
+++ b
Remove existing interface at /sys/firmware/sgi_uv/, created by
arch/x86/platform/uv/uv_sysfs.c
This interface includes:
/sys/firmware/sgi_uv/coherence_id
/sys/firmware/sgi_uv/partition_id
Both coherence_id and partition_id will be re-introduced via a
new uv_sysfs driver.
Signed-off-by: Justin
, including physical location of PCI cards
Together, the information provides a robust physical description of a
UV system, useful for correlating to performance data or performing
remote support.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
drivers/platform/x86/Kconfig| 11 +
drivers
Add additional uv_bios_call variant functions to expose information
needed by the new uv_sysfs driver. This includes the addition of several
new data types defined by UV BIOS and used in the new functions.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
arch/x86/include/asm/uv/bios.h
, including physical location of PCI cards
Together, the information provides a robust physical description of a
UV system, useful for correlating to performance data or performing
remote support.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
drivers/platform/x86/Kconfig| 11 +
drivers
Add additional uv_bios_call variant functions to expose information
needed by the new uv_sysfs driver. This includes the addition of several
new data types defined by UV BIOS and used in the new functions.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
arch/x86/include/asm/uv/bios.h
Add an entry and email address for the new uv_sysfs driver and
its maintainer.
Signed-off-by: Justin Ernst
Acked-by: Steve Wahl
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b43b59542d15..f693d2d97203 100644
--- a/MAINTAINERS
+++ b
Remove existing interface at /sys/firmware/sgi_uv/, created by
arch/x86/platform/uv/uv_sysfs.c
This interface includes:
/sys/firmware/sgi_uv/coherence_id
/sys/firmware/sgi_uv/partition_id
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
arch/x86/platform/uv/Makefile | 2 +-
arch/x86
Update the ABI documentation to describe the sysfs interface provided by
the new uv_sysfs platform driver.
Signed-off-by: Justin Ernst
Reviewed-by: Steve Wahl
---
.../ABI/testing/sysfs-firmware-sgi_uv | 137 --
1 file changed, 122 insertions(+), 15 deletions(-)
diff
Introduce a new platform driver to gather topology information from UV systems
and expose that information via a sysfs interface at /sys/firmware/sgi_uv/.
Justin Ernst (5):
x86/platform/uv: Remove existing /sys/firmware/sgi_uv/ interface
x86/platform/uv: Add and export uv_bios_* functions
of memory controllers from 16 to 2 * MAX_NUMNODES
(1024).
Cc: Borislav Petkov
Cc: Mauro Carvalho Chehab
Cc: linux-e...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Russ Anderson
Signed-off-by: Justin Ernst
---
include/linux/edac.h | 3 ++-
1 file changed, 2 insertions(+), 1
Commit-ID: dfc1ed1caef09e6be147f9e8d72631e788ffefd9
Gitweb: http://git.kernel.org/tip/dfc1ed1caef09e6be147f9e8d72631e788ffefd9
Author: Justin Ernst
AuthorDate: Thu, 13 Jul 2017 13:33:23 -0500
Committer: Ingo Molnar
CommitDate: Sun, 16 Jul 2017 11:05:04 +0200
x86/platform/uv/BAU: Fix
Commit-ID: 91b2082ee3382fd58b605f1c75c88dff2fd5769b
Gitweb: http://git.kernel.org/tip/91b2082ee3382fd58b605f1c75c88dff2fd5769b
Author: Justin Ernst
AuthorDate: Thu, 13 Jul 2017 13:33:23 -0500
Committer: Ingo Molnar
CommitDate: Fri, 14 Jul 2017 10:23:04 +0200
x86/platform/uv/BAU: Fix
effect correctly.
Signed-off-by: Justin Ernst
Acked-by: Andrew Banman
---
arch/x86/platform/uv/tlb_uv.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index 2983faa..8ce4657 100644
--- a/arch/x86/platform
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