[odc] Daily src changes for 2006-03-01

[ODC]

OpenBSD src changes summary for 2006-03-01
==========================================

sys/arch/amd64/amd64                    sys/arch/amd64/include
sys/arch/amd64/isa                      

== sys =============================================================== 01/01 ==

  http://www.openbsd.org/cgi-bin/cvsweb/src/sys

arch/amd64/amd64

  ~ bus_dma.c                             

  > from mickey, like on i386:
  > prioritise <16m memory for isa bus_dma'ble memorble memory allocations
  > why?
  > this is now needed because the nvidia ethernet running with jumbo frames
  > is allocating much more memory, and was robbing isadma of bounce buffers.
  > (deraadt@)

arch/amd64/include

  ~ isa_machdep.h                         

  > from mickey, like on i386:
  > prioritise <16m memory for isa bus_dma'ble memorble memory allocations
  > why?
  > this is now needed because the nvidia ethernet running with jumbo frames
  > is allocating much more memory, and was robbing isadma of bounce buffers.
  > (deraadt@)

arch/amd64/isa

  ~ isa_machdep.c                         

  > from mickey, like on i386:
  > prioritise <16m memory for isa bus_dma'ble memorble memory allocations
  > why?
  > this is now needed because the nvidia ethernet running with jumbo frames
  > is allocating much more memory, and was robbing isadma of bounce buffers.
  > (deraadt@)

===============================================================================