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ARM 64-Bit Support For The X.Org Server (AArch64)

Hardware

Published on 03 January 2013 03:51 PM EST
Written by Michael Larabel in Hardware
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Support for AArch64, the 64-bit ARM architecture, is being prepped for the X.Org Server.

For the AArch64 Linux enablement, support was added to the Linux 3.7 kernel, has been merged for the next release of the GCC compiler, and other GNU/Linux components are beginning to see this ARMv8 support work.

Via a small patch, AArch64 support for the X.Org Server is beginning. "AArch64 is the new 64 bits architecture from ARM, for which a few definitions are needed in the X.org server to make it build properly. Like for the ARM 32 bits architecture, we for now assume that AArch64 will be used in Little Endian mode for Linux."

At least now the X.Org Server can build properly on the 64-bit ARM architecture. Though by the time AArch64 hardware begins shipping next year, hopefully Wayland will be more common place. It will also be interesting to see if any of the SoC vendors are more open with their graphics drivers for the future ARM hardware.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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