From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS)
control feature.
ECS log capabilities field in following ECS tables, which is common for all
memory media FRUs in a CXL device.
Fix struct CXLMemECSReadAttrs and struct CXLMemECSWriteAttrs to make
log
>-Original Message-
>From: Mauro Carvalho Chehab
>Sent: 02 August 2024 22:44
>Cc: Jonathan Cameron ; Shiju Jose
>; Mauro Carvalho Chehab
>; Michael S. Tsirkin ; Ani
>Sinha ; Dongjiu Geng ; Igor
>Mammedov ; linux-ker...@vger.kernel.org; qemu-
>a...@nongnu.org; qemu-devel@nongnu.org
>Subject
>-Original Message-
>From: Mauro Carvalho Chehab
>Sent: 02 August 2024 22:44
>Cc: Jonathan Cameron ; Shiju Jose
>; Mauro Carvalho Chehab
>; Michael S. Tsirkin ; Ani
>Sinha ; Dongjiu Geng ; Eric
>Blake ; Igor Mammedov ;
>Markus Armbruster ; Michael Roth
>; Paolo Bonzini ; Peter
>Maydell
From: Jonathan Cameron
Creates a GED - Generic Event Device and set a GPIO to
be used or error injection.
Signed-off-by: Jonathan Cameron
Signed-off-by: Shiju Jose
---
hw/arm/virt-acpi-build.c | 29 +
hw/arm/virt.c| 12 +++-
include/hw/boards.h
From: Jonathan Cameron
Add error notification to GHES v2 using the GPIO source.
Signed-off-by: Jonathan Cameron
Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: Shiju Jose
---
hw/acpi/ghes.c | 8 ++--
include/hw/acpi/ghes.h | 1 +
2 files changed, 7 insertions(+), 2 deletions(
From: Shiju Jose
Series adds,
1. ACPI based FW First error injection and
2. Support for injecting ARM processor errors.
This qemu based error injection mechanism found very useful for testing and
upstream the RAS FW-first related changes in the kernel
as well as in the user space tools when hard
From: Jonathan Cameron
1. Some GHES functions require handling addresses. Add a helper function
to support it.
2. Add support for ACPI CPER (firmware-first) ARM processor error injection.
Compliance with N.2.4.4 ARM Processor Error Section in UEFI 2.6 and
upper specs, using error type bit en
From: Shiju Jose
Add support for QEMU based FW first ARM processor error injection.
Compliance with N.2.4.4 ARM Processor Error Section in
UEFI 2.9A/2.10 specs.
Examples,
{ "execute": "arm-inject-error",
"arguments": {
"errortypes": ['cache-error']
}
}
{ "execute": "arm-inj
Thanks Peter for the valuable comments.
>-Original Message-
>From: Peter Maydell
>Sent: 24 June 2024 14:48
>To: Shiju Jose
>Cc: qemu-devel@nongnu.org; linux-e...@vger.kernel.org; Jonathan Cameron
>; mchehab+hua...@kernel.org; tanxiaofei
>; Zengtao (B) ; Linuxarm
>
>Subject: Re: [RFC PAT
From: Shiju Jose
Add support for FW first ARM processor error injection.
Compliance with N.2.4.4 ARM Processor Error Section in
UEFI 2.9A/2.10 specs.
Examples,
{ "execute": "arm-inject-error",
"arguments": {
"errortypes": ['cache-error']
}
}
{ "execute": "arm-inject-error",
From: Shiju Jose
Add support for the feature commands, device patrol scrub control and
DDR5 ECS control features.
CXL spec 3.1 section 8.2.9.6 describes optional device specific features.
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature.
CXL spec 3.1 section 8.
From: Shiju Jose
CXL spec 3.1 section 8.2.9.6 describes optional device specific features.
CXL devices supports features with changeable attributes.
Get Supported Features retrieves the list of supported device specific
features. The settings of a feature can be retrieved using Get Feature and
op
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature. The device patrol scrub proactively locates and makes corrections
to errors in regular cycle. The patrol scrub control allows the request to
configure patrol scrub input configurations.
The patr
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS)
control feature.
The Error Check Scrub (ECS) is a feature defined in JEDEC DDR5 SDRAM
Specification (JESD79-5) and allows the DRAM to internally read, correct
single-bit errors, and write back corrected
Hi Jonathan,
Thanks for the feedbacks.
>-Original Message-
>From: Jonathan Cameron
>Sent: 19 February 2024 16:59
>To: Shiju Jose
>Cc: qemu-devel@nongnu.org; linux-...@vger.kernel.org; tanxiaofei
>; Zengtao (B) ; Linuxarm
>
>Subject: Re: [PATCH v4 3/3] hw/cxl/cxl-mailbox-utils: Add devic
From: Shiju Jose
Add support for the feature commands, device patrol scrub control and
DDR5 ECS control features.
CXL spec 3.1 section 8.2.9.6 describes optional device specific features.
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature.
CXL spec 3.1 section 8.
From: Shiju Jose
CXL spec 3.1 section 8.2.9.6 describes optional device specific features.
CXL devices supports features with changeable attributes.
Get Supported Features retrieves the list of supported device specific
features. The settings of a feature can be retrieved using Get Feature and
op
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature. The device patrol scrub proactively locates and makes corrections
to errors in regular cycle. The patrol scrub control allows the request to
configure patrol scrub input configurations.
The patr
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS)
control feature.
The Error Check Scrub (ECS) is a feature defined in JEDEC DDR5 SDRAM
Specification (JESD79-5) and allows the DRAM to internally read, correct
single-bit errors, and write back corrected
Hi Davidlohr,
Thanks for the feedback.
Please find reply inline.
>-Original Message-
>From: Davidlohr Bueso
>Sent: 15 February 2024 20:56
>To: Shiju Jose
>Cc: qemu-devel@nongnu.org; linux-...@vger.kernel.org; Jonathan Cameron
>; tanxiaofei ;
>Zengtao (B) ; Linuxarm ;
>fan...@samsung.com
Hi Fan,
>-Original Message-
>From: fan
>Sent: 15 February 2024 18:47
>To: Shiju Jose
>Cc: qemu-devel@nongnu.org; linux-...@vger.kernel.org; Jonathan Cameron
>; tanxiaofei ;
>Zengtao (B) ; Linuxarm ;
>fan...@samsung.com
>Subject: Re: [PATCH v2 2/3] hw/cxl/cxl-mailbox-utils: Add device pat
Hi Fan,
>-Original Message-
>From: fan
>Sent: 15 February 2024 18:09
>To: Shiju Jose
>Cc: qemu-devel@nongnu.org; linux-...@vger.kernel.org; Jonathan Cameron
>; tanxiaofei ;
>Zengtao (B) ; Linuxarm
>Subject: Re: [PATCH v2 0/3] hw/cxl/cxl-mailbox-utils: Add feature commands,
>device patro
Hi Fan,
Thanks for the feedbacks.
>-Original Message-
>From: fan
>Sent: 15 February 2024 18:06
>To: Shiju Jose
>Cc: qemu-devel@nongnu.org; linux-...@vger.kernel.org; Jonathan Cameron
>; tanxiaofei ;
>Zengtao (B) ; Linuxarm
>Subject: Re: [PATCH v2 1/3] hw/cxl/cxl-mailbox-utils: Add supp
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature. The device patrol scrub proactively locates and makes corrections
to errors in regular cycle. The patrol scrub control allows the request to
configure patrol scrub input configurations.
The patr
From: Shiju Jose
Add support for the feature commands, device patrol scrub control and
DDR5 ECS control features.
CXL spec 3.1 section 8.2.9.6 describes optional device specific features.
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature.
CXL spec 3.1 section 8.
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS)
control feature.
The Error Check Scrub (ECS) is a feature defined in JEDEC DDR5 SDRAM
Specification (JESD79-5) and allows the DRAM to internally read, correct
single-bit errors, and write back corrected
From: Shiju Jose
CXL spec 3.1 section 8.2.9.6 describes optional device specific features.
CXL devices supports features with changeable attributes.
Get Supported Features retrieves the list of supported device specific
features. The settings of a feature can be retrieved using Get Feature and
op
From: Shiju Jose
Add support for the feature commands, device patrol scrub control and
DDR5 ECS control features.
CXL spec 3.0 section 8.2.9.6 describes optional device specific features.
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature.
CXL spec 3.1 section 8.
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature. The device patrol scrub proactively locates and makes corrections
to errors in regular cycle. The patrol scrub control allows the request to
configure patrol scrub input configurations.
The patr
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS)
control feature.
The Error Check Scrub (ECS) is a feature defined in JEDEC DDR5 SDRAM
Specification (JESD79-5) and allows the DRAM to internally read, correct
single-bit errors, and write back corrected
From: Shiju Jose
CXL spec 3.0 section 8.2.9.6 describes optional device specific features.
CXL devices supports features with changeable attributes.
Get Supported Features retrieves the list of supported device specific
features. The settings of a feature can be retrieved using Get Feature and
op
Hi Davidlohr,
Thanks for reviewing and for the comments.
>-Original Message-
>From: Davidlohr Bueso
>Sent: 20 November 2023 19:45
>To: Shiju Jose
>Cc: qemu-devel@nongnu.org; linux-...@vger.kernel.org; Jonathan Cameron
>; tanxiaofei ;
>Zengtao (B) ; Linuxarm ;
>fan...@samsung.com; a.manz
From: Shiju Jose
Add support for the feature commands, device patrol scrub control and
DDR5 ECS control features.
CXL spec 3.0 section 8.2.9.6 describes optional device specific features.
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature.
CXL spec 3.1 section 8.2
From: Shiju Jose
CXL spec 3.0 section 8.2.9.6 describes optional device specific features.
CXL devices supports features with changeable attributes.
Get Supported Features retrieves the list of supported device specific
features. The settings of a feature can be retrieved using Get Feature and
op
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS)
control feature.
The Error Check Scrub (ECS) is a feature defined in JEDEC DDR5 SDRAM
Specification (JESD79-5) and allows the DRAM to internally read, correct
single-bit errors, and write back corrected
From: Shiju Jose
CXL spec 3.1 section 8.2.9.9.11.1 describes the device patrol scrub control
feature. The device patrol scrub proactively locates and makes corrections
to errors in regular cycle. The patrol scrub control allows the request to
configure patrol scrub input configurations.
The patr
From: Shiju Jose
Add avocado tests for aarch64 S-EL2, include booting and
run xtest on linux terminal.
The prebuilt S-EL2 images are corresponding to the
https://github.com/jenswi-linaro/manifest.git \
-m qemu_v8.xml -b qemu_sel2
How to run
==
"make check-avocado" in qemu/build
or
with
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