1. 12 Dec, 2006 2 commits
  2. 03 Nov, 2006 1 commit
    • Dave Jones's avatar
      [AGPGART] Fix up misprogrammed bridges with incorrect AGPv2 rates. · 28af24bb
      Dave Jones authored
      Some dumb bridges are programmed to disobey the AGP2 spec.
      This is likely a BIOS misprogramming rather than poweron default, or
      it would be a lot more common.
      
      AGPv2 spec 6.1.9 states:
      
       "The RATE field indicates the data transfer rates supported by this
        device. A.G.P. devices must report all that apply."
      
      Fix them up as best we can.
      
      This will prevent errors like..
      
      agpgart: Found an AGP 3.5 compliant device at 0000:00:00.0.
      agpgart: req mode 1f000201 bridge_agpstat 1f000a14 vga_agpstat 2f000217.
      agpgart: Device is in legacy mode, falling back to 2.x
      agpgart: Putting AGP V2 device at 0000:00:00.0 into 0x mode
      agpgart: Putting AGP V2 device at 0000:01:00.0 into 0x mode
      agpgart: Putting AGP V2 device at 0000:01:00.1 into 0x mode
      
      https://bugs.freedesktop.org/show_bug.cgi?id=8816Signed-off-by: default avatarDave Jones <davej@redhat.com>
      28af24bb
  3. 15 Oct, 2006 1 commit
  4. 28 Sep, 2006 1 commit
  5. 27 Sep, 2006 1 commit
  6. 26 Sep, 2006 34 commits