freebsd-nq/sys/i386/conf/PAE

#
# PAE -- Generic kernel configuration file for FreeBSD/i386 PAE
#
# $FreeBSD$

include GENERIC

ident		PAE-GENERIC

# To make a PAE kernel, the next option is needed
options 	PAE			# Physical Address Extensions Kernel

# The following drivers don't build with PAE enabled.
makeoptions	WITHOUT_MODULES="ctl dpt hptmv ida"
nodevice	dpt
nodevice	hptmv
nodevice	ida

# The following drivers don't work with PAE enabled.
makeoptions	WITHOUT_MODULES+="ncr pst"
nodevice	ncr
nodevice	pst
Add a PAE kernel config. This includes GENERIC through the config include mechanism, and then excludes device drivers which have not been tested or are known to not work with more than 4G of ram. Sponsored by: DARPA, Network Associates Laboratories 2003-04-07 16:23:14 +00:00			`#`
			`# PAE -- Generic kernel configuration file for FreeBSD/i386 PAE`
			`#`
			`# $FreeBSD$`

			`include GENERIC`

			`ident PAE-GENERIC`

			`# To make a PAE kernel, the next option is needed`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`options PAE # Physical Address Extensions Kernel`
Add a PAE kernel config. This includes GENERIC through the config include mechanism, and then excludes device drivers which have not been tested or are known to not work with more than 4G of ram. Sponsored by: DARPA, Network Associates Laboratories 2003-04-07 16:23:14 +00:00
- No longer exclude malo(4) and mwl(4), they have been fixed in r275870 and r275871 respectively to build with PAE enabled. - For the PAE kernel configuration file, no longer exclude devices that are known to be 64-bit DMA clean from amd64. MFC after: 3 days 2014-12-29 20:33:34 +00:00			`# The following drivers don't build with PAE enabled.`
			`makeoptions WITHOUT_MODULES="ctl dpt hptmv ida"`
Add a PAE kernel config. This includes GENERIC through the config include mechanism, and then excludes device drivers which have not been tested or are known to not work with more than 4G of ram. Sponsored by: DARPA, Network Associates Laboratories 2003-04-07 16:23:14 +00:00			`nodevice dpt`
The hptmv inherently believes that a 'long' can hold a physical address. This hasn't been true on i386 for at least a decade, probably longer, but I'm too lazy to look up the exact year that PAE support was introduced. Thus, this driver doesn't work on PAE. X-MFC After: now 2005-11-08 22:12:26 +00:00			`nodevice hptmv`
Add a PAE kernel config. This includes GENERIC through the config include mechanism, and then excludes device drivers which have not been tested or are known to not work with more than 4G of ram. Sponsored by: DARPA, Network Associates Laboratories 2003-04-07 16:23:14 +00:00			`nodevice ida`

- No longer exclude malo(4) and mwl(4), they have been fixed in r275870 and r275871 respectively to build with PAE enabled. - For the PAE kernel configuration file, no longer exclude devices that are known to be 64-bit DMA clean from amd64. MFC after: 3 days 2014-12-29 20:33:34 +00:00			`# The following drivers don't work with PAE enabled.`
Garbage collect the asr driver. Hardware for it has not been produced in roughly 10 years, and the driver has not enjoyed any significant maintenance since long before that. Despite well-meaning efforts from a number of people, myself included, it never made the jump to 64-bit and was relegated to the back-corners of i386. Now its frailty is hampering forward progress with Clang. Any renewed engineering efforts are of course welcome and can happen outside of the tree. No MFC of this is planned. 2015-01-02 05:34:14 +00:00			`makeoptions WITHOUT_MODULES+="ncr pst"`
- No longer exclude malo(4) and mwl(4), they have been fixed in r275870 and r275871 respectively to build with PAE enabled. - For the PAE kernel configuration file, no longer exclude devices that are known to be 64-bit DMA clean from amd64. MFC after: 3 days 2014-12-29 20:33:34 +00:00			`nodevice ncr`
			`nodevice pst`