Driver Changes

# 8 Driver Changes

Contents of this section

Bugs fixed since XFree86 3.1:

- Accelerated 14-pixel wide font drawing bug.
- Server crash when switched to another VC with linear addressing enabled at 8bpp.
- DAC programming lock-up at VC switch at 16bpp on a 542x.
- Driver undoes SVGA probe corruption to 543x register.
- Linear addressing on a 543x with 8bpp (may have caused grief when trying to configure 16/32bpp).
- Hardware cursor color mapping at 16/32bpp.

New features in XFree86 3.1.1:

- Some speed improvements.
- Scrolling/text/fill acceleration at 16/32bpp.
- Support for programmable clocks.
- Support for Memory-Mapped I/O on 543x.
- Support for dot clocks up to 110 MHz on the 5434.
- Support for the CL6440 in the ``cl64xx'' driver.

    $XConsortium: cirrus.sgml,v 1.4 95/01/27 16:14:36 kaleb Exp $
    $XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/cirrus.sgml,v 3.9 1995/01/28 16:03:03 dawes Exp $

Next Chapter, Previous Chapter

Table of contents of this chapter, General table of contents

Top of the document, Beginning of this Chapter