Mailinglist Archive: radeonhd (319 mails)

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http://bugs.freedesktop.org/show_bug.cgi?id=18310





--- Comment #5 from Egbert Eich <eich@xxxxxxxxxxxxxxxxxxx>  2008-11-01 12:16:01 
PST ---
(II) xf86ReadPciBios: modifying membase[-1] for device 1:0:0
Requesting insufficient memory window!: start: 0xbff00000 end: 0xbfffffff size
0x10000000
(EE) Cannot find empty range to map base to
(EE) RADEONHD(0): Cannot read BIOS image
(II) RADEONHD(0): Query for AtomBIOS Init: failed

This is not a driver bug. The chip is not detected as a primary chip - probably
due to certain OS specific settings. You may want to try out a later server
version.
X looks at the graphics card to find out if memory / io access is enabled at
startup time. If this is the case the card is assumed to be a primary card.
It's BIOS is loaded at the legacy location at 0xc0000 in RAM. If the card isn't
enabled it tries to read the BIOS from the PCI ROM BAR location. This usually
works but in your case this address is overlapping with others and cannot be
moved safely.
The real problem however is that we should not get that far.
I cannot test this as I'm not using FreeBSD, maybe you can talk to some FreeBSD
experts to find out what's going on here.
Does FreeBSD have commands like 'lspci' or setpci?
If so, could you please do: lspci -vv?


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