freebsd-dev/sys/powerpc
Andreas Tobler 05e1c598cc Increase PHYS_AVAIL_SZ because on pSeries machines we can have many logical
regions which represent the total amount of memory. The size of these regions
is not the physical size of the chip but it is a logical one and it is given
by the OpenFirmware, it is selectable at boot time and varies between 16MB and
256MB in my case. There is an 'automatic' option which would select the size as
64MB in case you have around 16GB of RAM.
To make sure we can allocate RAM with the automatic option bump this value
of PHYS_AVAIL_SZ to 256.
2013-12-05 21:34:33 +00:00
..
aim The kernel stack guard pages are only below the stack pointer, not above. 2013-12-01 17:28:28 +00:00
booke Rearchitect platform memory map parsing to make it less 2013-12-01 19:43:15 +00:00
conf Make process descriptors standard part of the kernel. rwhod(8) already 2013-11-30 15:08:35 +00:00
cpufreq Remove unused variables. Spotted by a cppcheck 2011-01-06 20:19:01 +00:00
fpu Fix undefined behavior: (1 << 31) is not defined as 1 is an int and this 2013-11-30 22:17:27 +00:00
include Increase PHYS_AVAIL_SZ because on pSeries machines we can have many logical 2013-12-05 21:34:33 +00:00
mambo Standards-conformance and code deduplication: 2013-10-22 14:07:57 +00:00
mpc85xx Rearchitect platform memory map parsing to make it less 2013-12-01 19:43:15 +00:00
ofw Revert last few revisions; apologies for the noise. There are very rare, 2013-12-01 19:59:36 +00:00
powermac Rearchitect platform memory map parsing to make it less 2013-12-01 19:43:15 +00:00
powerpc In case we have many continous regions without gaps we have to make soure that 2013-12-05 21:25:56 +00:00
ps3 Rearchitect platform memory map parsing to make it less 2013-12-01 19:43:15 +00:00
pseries Rearchitect platform memory map parsing to make it less 2013-12-01 19:43:15 +00:00
psim - With the demise of !ATA_CAM, ATA_STATIC_ID is the only ata(4) related 2013-04-06 19:12:49 +00:00
wii Fix typo. 2013-12-02 22:00:15 +00:00