coreboot-kgpe-d16/util/viatool
Martin Roth 6116f369e9 codebase: Change makefile $(shell pwd) commands to $(CURDIR)
- Change the makefile command $(shell pwd) to $(CURDIR) to find the
current directory without going out to the shell.

Change-Id: I4890eba6129630acd2883b92de77308d39949443
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13967
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-11 18:48:06 +01:00
..
quirks tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
Makefile codebase: Change makefile $(shell pwd) commands to $(CURDIR) 2016-03-11 18:48:06 +01:00
README viatool: Add utility to read various configuration bits on VIA systems 2013-06-04 22:36:26 +02:00
cpu.c viatool: Add VIA C3 MSRs 2016-01-06 22:04:04 +01:00
viatool.c utils: Remove old license text from help & disclaimer file 2016-01-13 22:53:29 +01:00
viatool.h viatool: add NetBSD support 2016-01-07 15:31:35 +01:00

README

viatool is a utility for extracting useful for extracting certain configuration
bits on VIA chipsets and CPUs. It is a fork of inteltool.

viatool is currently focused on "quirks". Quirks are device configurations that
cannot be accessed directly. They are implemented as hierarchical configurations
in the PCI or memory address spaces (index/data register pairs). Such
configurations refer to hardware parameters that are board specific. Those
parameters would otherwise be difficult to extract from a system running the
vendor's firmware.

viatool also preserves inteltool's MSR dumps. VIA CPU and Intel CPU MSRs are
nearly identical.