[Openchrome-users] EXA patches for xorg-server-1.3

[Andrey Melentyev]

Thank you, Xavier. I've modified exadiff.patch for xorg-server-1.3, switching 
to vt works now.

But in dmesg I noticed a new warning:
agpgart: Found an AGP 3.5 compliant device at 0000:00:00.0.
agpgart: Device is in legacy mode, falling back to 2.x
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[drm:via_dispatch_cmdbuffer] *ERROR* via_dispatch_cmdbuffer called without 
initializing AGP ring buffer.
[drm:via_dispatch_cmdbuffer] *ERROR* via_dispatch_cmdbuffer called without 
initializing AGP ring buffer.

Last string is repeated multiple times. However, everything seem to work fine.
Let me show you a part of my xorg.conf:

Section "Device"

  Identifier	"VIA Unichrome Pro"
  Driver			"via"

  Option	"AccelMethod"		"EXA"
  Option	"ExaScratchSize"	"8192"
  Option	"MaxDRIMem"		"16384"
  Option	"MigrationHeuristic"	"greedy"
  Option	"ActiveDevice"	"LCD"
  Option	"EnableAGPDMA"	"true"
  Option	"NoXVDMA"				"true"
  Option	"VBEModes"			"true"
  BusID		"PCI:1:0:0"

EndSection

Is it something serious or I can ignore this errors?