Mailinglist Archive: radeonhd (145 mails)

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[radeonhd] [Bug 16264] rhdAtomGetTables: No AtomBios signature found for second card
  • From: bugzilla-daemon@xxxxxxxxxxxxxxx
  • Date: Thu, 25 Dec 2008 05:46:54 -0800 (PST)
  • Message-id: <20081225134654.6C430130058@xxxxxxxxxxxxxxxxxxxxxxxx>
http://bugs.freedesktop.org/show_bug.cgi?id=16264





--- Comment #16 from Sagi Ben-Akiva <sagi@xxxxxxxxxxxxxxx> 2008-12-25 05:46:53
PST ---
Hi,

I have the same problem on my machine,
I have 1 onboard card and the second is ATI RV610 card

# lspci | grep VGA
00:05.0 VGA compatible controller: nVidia Corporation C51G [GeForce 6100]
(rev a2)
02:00.0 VGA compatible controller: ATI Technologies Inc RV610 [Radeon HD 2400
XT]

From Xorg.0.log :

(II) RADEONHD(0): Unknown card detected: 0x94C1:0x1458:0x2190.
If - and only if - your card does not work or does not work optimally
please contact radeonhd@xxxxxxxxxxxx to help rectify this.
Use the subject: 0x94C1:0x1458:0x2190: <name of board>
and *please* describe the problems you are seeing
in your message.
(--) RADEONHD(0): Detected an RV610 on an unidentified card
(II) RADEONHD(0): FUNCTION: rhdMapMMIO
(II) RADEONHD(0): Mapped IO @ 0xf5000000 to 0x7f24169a8000 (size 0x00010000)
(II) RADEONHD(0): PCIE Card Detected
(II) RADEONHD(0): FUNCTION: RHDAtomBiosFunc
(II) RADEONHD(0): FUNCTION: rhdAtomInit
(II) RADEONHD(0): Getting BIOS copy from PCI ROM
(II) RADEONHD(0): FUNCTION: rhdAtomGetTables
(EE) RADEONHD(0): rhdAtomGetTables: No AtomBios signature found
(II) RADEONHD(0): Query for AtomBIOS Init: failed
(II) RADEONHD(0): FUNCTION: RHDAtomBiosFunc
(**) RADEONHD(0): Call to Analog TV Default Mode failed
(II) RADEONHD(0): FUNCTION: rhdGetVideoRamSize
(II) RADEONHD(0): The detected amount of videoram exceeds the PCI BAR aperture.
(II) RADEONHD(0): Using only 262144kB of the total 4194303kB.
(--) RADEONHD(0): VideoRAM: 262144 kByte
(II) RADEONHD(0): FUNCTION: RHDDRIPreInit
(II) RADEONHD(0): Direct rendering turned off by default. Use Option "DRI" to
enable.


I found out that even if I run the following command :
# echo 1 > /sys/bus/pci/devices/0000\:02\:00.0/rom

X fails to run on the RV610 card, and I can't even 'cat' the content of the
rom,
but if I run the following commands :
# echo 1 > /sys/bus/pci/devices/0000\:02\:00.0/enable
# echo 1 > /sys/bus/pci/devices/0000\:02\:00.0/rom

I am able to run X on the second card

Sagi.


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