Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.
Last week the RadeonHD development was rather slow with only 30 commits to their xf86-video-radeonhd git tree all week. However, the Novell developers have been making some good progress this week. Earlier this week there were a few fixes to the RadeonHD driver and AtomBIOS. Today so far there have been fifteen commits. These changes represent a number of fixes, adding additional queries, semantic changes, and one of the most notable commits is adding support for libpciaccess. The open-source R500 Avivo driver has supported libpciaccess for a while, but now it's finally coming to the RadeonHD driver. PCI rework/libpciaccess is the new generic PCI access library and is meant to be platform independent. As libpciaccess is relatively new, the RadeonHD driver hooks into libpciaccess but at the same time maintains backwards compatibility with older versions of X.Org. If XSERVER_LIBPCIACCESS is defined, the RadeonHD driver will take advance of this PCI library. The driver version has also been bumped to v0.0.2.