CVS commit: src/sys/arch/x86/pci

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Tue Jan 13 08:57:02 UTC 2015

Modified Files:
        src/sys/arch/x86/pci: ichlpcib.c

Log Message:
As I wrote in the last commit, The PMBASE and GPIOBASE registers are not
compltible with the PCI spec and the map sizes are fixed to 128bytes. The
pci_mapreg_submap() function has a code to check the range of the BAR. The
PCI_MAPREG_IO_SIZE() macro returns lower than 128bytes on some machines.
It makes impossible to use pci_mapreg_submap(). Use pci_conf_read() and
bus_space_map() directly. Observed and tested with my Thinkpad X61.


To generate a diff of this commit:
cvs rdiff -u -r1.45 -r1.46 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.