Support (including acceleration) for GLINT 500TX (with IBM RGB526 RAMDAC), GLINT MX plus Delta or Gamma (with IBM RGB526 and RGB640 RAMDACs), Permedia with IBM RGB526 RAMDAC, and Permedia 2, 2a, 2v is provided by the XF86_3DLabs server.
Support (including acceleration) for Permedia, Permedia 2, 2a, 2v, Permedia 3, GLINT 500TX, and GLINT MX with the Gamma or Delta coprocessor is provided by the "glint" driver.
All hardware supported in 3.3.6 is also supported in 4.1.0. The Permedia 3 is supported only in 4.1.0.