+Rohit & Nishant.
________________________________ From: Nagal, Amit via TF-A tf-a@lists.trustedfirmware.org Sent: 13 September 2024 15:43 To: tf-a@lists.trustedfirmware.org tf-a@lists.trustedfirmware.org; support support@arm.com Subject: [TF-A] Kernel source for RAS error injection on neoverse reference design platform
Hi,
I am referring to https://neoverse-reference-design.docs.arm.com/en/latest/features/ras/ras.ht... for RAS error injection on neoverse reference design platform.
I am referring to below steps : mount -t debugfs none /sys/kernel/debug # Step needed for Buildroot only echo 0x80020000 > /sys/kernel/debug/apei/einj/error_type echo 1 > /sys/kernel/debug/apei/einj/oem-einj/sel-firmware-first echo 1 > /sys/kernel/debug/apei/einj/oem-einj/sel-component echo 1 > /sys/kernel/debug/apei/einj/oem-einj/sel-error-type echo 1 > /sys/kernel/debug/apei/einj/error_inject
I want to refer to kernel source driver which exposes attributes : sel-firmware-first , sel-component , sel-error-type. Also that driver must be doing the actual injections and registering sdei events with EL3 .
can I be advised where to look in for kernel sources ?
Regards Amit -- TF-A mailing list -- tf-a@lists.trustedfirmware.org To unsubscribe send an email to tf-a-leave@lists.trustedfirmware.org