Language Selection

English French German Italian Portuguese Spanish

Open-Source AMD Fusion Graphics Still Mixed

Filed under
Hardware
Software

While AMD was very fast to provide open-source Fusion graphics driver support under Linux (along with official support in their proprietary Catalyst driver), the support has not ended up working out too well for us. It has regressed since the November push. As mentioned in March, the E-350 Fusion Linux support took a dive in terms of its graphics support with some outstanding bugs. Since then, the support has improved and is now largely usable, but there are still some big issues.

Back in March there was a Fusion fix late into the Linux 2.6.38 kernel cycle, but we still experienced some lock-ups when using this latest DRM and the latest Mesa code. The Catalyst driver though was -- and continues -- to work great for this interesting AMD APU. The Linux compute performance for the AMD Fusion E-350 is also great. It's been over a month since last updating the code or even using the system, so before leaving for Germany I fired that system back up and pulled the latest open-source for the Linux 2.6.39 kernel, Mesa 7.11-devel, libdrm, and the xf86-video-ati 6.14.99 DDX.

rest here




More in Tux Machines

today's howtos

Leftovers: Software

Userptr Support Set For AMD Radeon GPUs In Linux 3.18

While it was originally set for Linux 3.17, with the Linux 3.18 kernel that's still months away will be userptr support for the AMD Radeon graphics driver. Read more

Rugged mini-PCs have four gigabit ports, run Ubuntu

Stealth.com has launched four rugged mini-PCs based on 3rd Gen. Intel Core CPUs, featuring four gigabit ports, Ubuntu, and optional PCI and PCIe expansion. The four new LPC480x models are the latest members of the Little PC family of mini-PCs from Stealth.com (formerly Stealth Computer), which include the circa-2011, Intel Atom D525 based LPC-125LPM. The company sells about 50 different LPC models available with Windows or Ubuntu Linux. The systems are designed for embedded control, digital signs, kiosks, mobile navigation, thin-clients, POS, and Human Machine Interface (HMI) applications. Read more