Module Name: src
Committed By: snj
Date: Sun Aug 28 03:38:15 UTC 2016
Modified Files:
src/sys/arch/x86/pci [netbsd-7]: ichlpcib.c
Log Message:
Pull up following revision(s) (requested by maya in ticket #1213):
sys/arch/x86/pci/ichlpcib.c: revision 1.51
Disable gpio(4) attachment to ichlpcib(4) by default.
The GPIO lines on an ICH are usually connected to opaque platform-
defined functionality, and may be manipulated by the ACPI DSDT or other
mechanisms behind our backs. In one instance, it was found this
in combiation with gpio_resume() sabotaged repeated suspend/resume cycles.
GPIO functionality can be enabled by setting ichlpcib_gpio_disable to 0,
for instance with `gdb -write`.
To generate a diff of this commit:
cvs rdiff -u -r1.43.4.4 -r1.43.4.5 src/sys/arch/x86/pci/ichlpcib.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
