src/sys/modules/amd_ecc_inject, branch main

Remove residual blank line at start of Makefile

2024-07-15T22:43:39+00:00

This is a residual of the $FreeBSD$ removal.

MFC After: 3 days (though I'll just run the command on the branches)
Sponsored by: Netflix

sys: Remove $FreeBSD$: one-line sh pattern

2023-08-16T17:54:58+00:00

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

sys/modules: normalize .CURDIR-relative paths to SRCTOP

2017-03-04T10:10:17+00:00

This simplifies make output/logic

Tested with:	`cd sys/modules; make ALL_MODULES=` on amd64
MFC after:	1 month
Sponsored by:	Dell EMC Isilon

add a module that provides support for DRAM ECC error injection on AMD CPUs

2017-03-03T22:51:04+00:00

I imagine that the module would be useful only to a very limited number
of developers, so that's my excuse for not writing any documentation.
On a more serious note, please see DRAM Error Injection section of BKDGs
for families 10h - 16h.  E.g. section 2.13.3.1 of  BKDG for AMD Family 15h
Models 00h-0Fh Processors.

Many thanks to kib for his suggestions and comments.

Discussed with:	kib
MFC after:	3 weeks
Differential Revision: https://reviews.freebsd.org/D9824