jhb d6e546f14a - Add a bus_dma tag to each PCI bus that is a child of a Host-PCI bridge. ... The tag enforces a single restriction that all DMA transactions must not cross a 4GB boundary. Note that while this restriction technically only applies to PCI-express, this change applies it to all PCI devices as it is simpler to implement that way and errs on the side of caution. - Add a softc structure for PCI bus devices to hold the bus_dma tag and a new pci_attach_common() routine that performs actions common to the attach phase of all PCI bus drivers. Right now this only consists of a bootverbose printf and the allocate of a bus_dma tag if necessary. - Adjust all PCI bus drivers to allocate a PCI bus softc and to call pci_attach_common() from their attach routines. MFC after: 2 weeks		2012-03-02 20:38:04 +00:00
..
aim	Revert the _NOPROF entries on cpu_throw, cpu_switch and savectx. They can be	2012-02-05 15:59:18 +00:00
booke	Finally, try to enable the nxstacks on amd64 and powerpc64 for both 64bit	2012-01-30 07:56:00 +00:00
compile
conf	Add backlight control to ATI-graphics PowerBooks and iBooks.	2012-02-26 13:45:25 +00:00
cpufreq	Remove unused variables. Spotted by a cppcheck	2011-01-06 20:19:01 +00:00
fpu	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00
include	Replace the assembler macro WEAK_ALIAS with a new macro WEAK_REFERENCE which	2012-02-05 20:04:43 +00:00
mambo	kern cons: introduce infrastructure for console grabbing by kernel	2011-12-17 15:08:43 +00:00
mpc85xx	- There's no need to overwrite the default device method with the default	2011-11-22 21:28:20 +00:00
ofw	- Add a bus_dma tag to each PCI bus that is a child of a Host-PCI bridge.	2012-03-02 20:38:04 +00:00
powermac	Add backlight control to ATI-graphics PowerBooks and iBooks.	2012-02-26 13:45:25 +00:00
powerpc	- Change contigmalloc() to use the vm_paddr_t type instead of an unsigned	2012-03-01 19:58:34 +00:00
ps3	- Change contigmalloc() to use the vm_paddr_t type instead of an unsigned	2012-03-01 19:58:34 +00:00
psim	Fix the interrupt code, broken 7 months ago. The interrupt framework	2011-01-29 20:58:38 +00:00