"ati" driver for Radeon Mobility X700 is WRONG, should be "radeon"
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
5.10 recognized my gfx card properly during install, xorg.conf says:
Identifier "ATI Technologies, Inc. Radeon Mobility X700 (RV410)"
...and chose good resolution for my WXGA TFT:
Modeline "1280x800@60" 83.91 1280 1312 1624 1656 800 816 824 841
...but with the default "ati" driver I get a following error:
(II) Primary Device is: PCI 03:00:0
(II) ATI: Candidate "Device" section "ATI Technologies, Inc. Radeon Mobility
X700 (RV410)".
(WW) ATI: PCI Mach64 in slot 3:0:0 could not be detected!
(EE) No devices detected.
Fatal server error:
no screens found
I noticed that Xorg.conf.log says that "ati" driver is NOT FOR Radeon X700, only
the "radeon" driver is:
(II) RADEON: Driver for ATI Radeon chipsets: ATI Radeon QD (AGP),
...
ATI MOBILITY RADEON X700, ATI MOBILITY RADEON X700,
ATI RADEON X700 PRO, ATI RADEON X700 XT, ATI RADEON X700,
ATI RADEON X700 SE, ATI RADEON X700 SE,
So I substituted default driver "ati" with "radeon", and added a line for
correct handling of monitor, so that Section "Device" looks as following now:
Section "Device"
Identifier "ATI Technologies, Inc. Radeon Mobility X700 (RV410)"
Driver "radeon"
BusID "PCI:3:0:0"
Option "MonitorLayout" "LVDS"
EndSection
... and I can happily write this bug report on my laptop in X mode, at last :).
Using 1280x800!
Please make the "radeon" driver default for Radeon Mobility. Other Radeons
propably too, I guess. Note that the "LVDS" option is necessary for the screen
to display anything - without it the screen is black. However please investigate
on the "LVDS,options" correct syntax first, I found plenty of variations of this
on the net. Plain "LVDS" works for me, though not sure how for the others.
cheers
Maciek
Changed in xorg: | |
assignee: | daniels → nobody |
Changed in xorg: | |
status: | Needs Info → Fix Released |
please attach a full Xorg.0.log.