History log of /freebsd-11.0-release/sys/powerpc/include/dbdma.h
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# 303975 11-Aug-2016 gjb

Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

# 302408 08-Jul-2016 gjb

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation


# 259284 13-Dec-2013 jhibbits

Add PMU-based CPU frequency scaling. This method is used on most Titanium
PowerBooks.

MFC after: 1 month


# 183411 27-Sep-2008 nwhitehorn

Expand the DBDMA API to allow setting device-dependent control bits. While
here, clean up and document this a little.

Submitted by: Marco Trillo
MFC after: 1 week


# 183288 23-Sep-2008 nwhitehorn

Change the DBDMA API to allow DBDMA registers in a subregion of a resource. This is necessary to allow future support of DMA for the various Apple on-board ATA controllers.

MFC after: 1 week


# 179644 07-Jun-2008 marcel

Add support for Apple's Descriptor-Based DMA (DBDMA) engine. The DMA
engine is usful to various existing drivers, such as ata(4) and scc(4),
and is used bhy the soon to be added bm(4).

Submitted by: Nathan Whitehorn