mem address conflict in amd64 current

[shep]

In

OpenBSD 5.2-current (GENERIC.MP) #17: Fri Jan 18 17:50:43 MST 2013
    todd@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP

and the prior version I am getting warning in
dmesg:

acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpitz0 at acpi0: critical temperature is 65 degC
acpibtn0 at acpi0: PWRB
cpu0: PowerNow! K8 2500 MHz: speeds: 2500 2400 2200 2000 1800 1000 MHz
pci0 at mainbus0 bus 0
0:0:0: mem address conflict 0xe0000000/0x20000000
pchb0 at pci0 dev 0 function 0 "ATI RX780 Host" rev 0x00

I do not see this in my other Intel Atom motherboard running amd64 current.
Is any one else getting this? Does it represent failing memory?

My pcidump -v | grep 0x200:

0x001c: BAR mem 64bit addr: 0x00000000e0000000/0x20000000

and pcidump -v | grep 0x001c

	0x001c: BAR mem 64bit addr: 0x00000000e0000000/0x20000000
	0x001c: I/O Base: d1 I/O Limit: d1 Secondary Status: 2000
	0x001c: I/O Base: e1 I/O Limit: e1 Secondary Status: 0000
	0x001c: BAR io addr: 0x0000fc00/0x0004
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR io addr: 0x00000000/0x0004
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: I/O Base: c0 I/O Limit: c0 Secondary Status: 2280
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)
	0x001c: BAR empty (00000000)

It seems to be running fine but this is new in the dmesg.

Added: Just to be sure that I was not having a hardware issue , I booted Jggimi's live fluxbox amd64 cd and the memory conflict did not show up in the 5.0 dmesg