Bug 26398

Created attachment 33016 [details]
xorg log

little clarification, it is a pci-express card although lspci says it is mobility radeon
Xorg.0.log states:
(--) RADEON(0): Chipset: "ATI Radeon HD 3470" (ChipID = 0x95c0)
...
...
(II) RADEON(0): ATOM BIOS Rom: 
        SubsystemVendorID: 0x174b SubsystemID: 0xe390
        IOBaseAddress: 0x3000
        Filename: s4e3901sa.01
        BIOS Bootup Message: 
11x-04E39-001SA-010 RV620 GDDR3_16Mx32 64bit 256MB 800e/800m                

Can you try xf86-video-ati from git master?

i've tried git master and it doesn't work, monitor stays suspended

(In reply to comment #4)
> i've tried git master and it doesn't work, monitor stays suspended
> 

Can you attach your log from git master?

Created attachment 33067 [details]
xorg log from git master

i've tried both monitors with intel driver and both work fine
amd binary driver also works, but for some reason it thinks i have 6400x1200 virtual desktop instead of 3200x1200
is there something i could add ?

i have the same issue on debian/lenny. i have a radeon hd4350 with two dvi ports. the fglrx driver works well. 

i attached my lcpci, xrandr and Xorg.0.log

Created attachment 33420 [details]
lspci of radeon hd4350

Created attachment 33421 [details]
xrandr with DVI-0 blank

Created attachment 33422 [details]
xorg.log with radeon 6.12.4

(In reply to comment #8)
> i have the same issue on debian/lenny. i have a radeon hd4350 with two dvi
> ports. the fglrx driver works well. 
> 
> i attached my lcpci, xrandr and Xorg.0.log
> 

Does this work any better with git master or the latest bits from the 6.12-branch?

I have the same card, and I'm experiencing a similar problem using 2 dvi monitors: the monitor connected to DVI-1 always stays black.
I just tried both git master and 6.12 branch, neither works.

Created attachment 33431 [details]
Xorg log with 6.12 branch

Created attachment 33432 [details]
Xorg log with master

Does:
Option "NewPLL" "FALSE"
help?

No, the monitor connected to DVI-1 stays blank

Created attachment 33433 [details]
Xorg log with master and NewPLL=false

I follow these steps: http://wiki.x.org/wiki/radeonBuildHowTo but *without* remove the latest code changes. And every thing works fine!

(II) Loading /opt/xorg/lib/xorg/modules/drivers/radeon_drv.so
(II) Module radeon: vendor="X.Org Foundation"
        compiled for 1.7.4, module version = 6.12.99
        Module class: X.Org Video Driver
        ABI class: X.Org Video Driver, version 6.0

(In reply to comment #19)
> I follow these steps: http://wiki.x.org/wiki/radeonBuildHowTo but *without*
> remove the latest code changes. And every thing works fine!

what are you removing or not removing?  If you are removing the driver before you've tested it, you won't be using it :)

(In reply to comment #17)
> No, the monitor connected to DVI-1 stays blank
> 

Can you try again with git master?  You might also try reverting 0c3468d812e3790ce03d9e76779ae81e7b7b82d5

Still nothing on the second head with current master, and reverting 0c3468d812e3790ce03d9e76779ae81e7b7b82d5 doesn't help.
Is there any other information that I can provide to help debug this problem ?

(In reply to comment #22)
> Still nothing on the second head with current master, and reverting
> 0c3468d812e3790ce03d9e76779ae81e7b7b82d5 doesn't help.
> Is there any other information that I can provide to help debug this problem ?
> 

Can you boot up with only the problematic monitor attached and then dump the registers using the vesa driver (assuming the head lights up ok), and then using the radeon driver.  use avivotool:
http://cgit.freedesktop.org/~airlied/radeontool
(as root):
./avivotool regs all > vesa.regs
./avivotool regs all > radeon.regs

(In reply to comment #23)
> Can you boot up with only the problematic monitor attached and then dump the
> registers using the vesa driver (assuming the head lights up ok), and then
> using the radeon driver.

It's not a problematic monitor, both monitors work fine when plugged on dvi-0 and in dualhead on a x1650. It's always the monitor plugged on dvi-1 that stays blank, even if I swap them.
Anyway, I did some register dumps :
- using vesa then radeon with both monitors plugged
- using vesa then radeon with the monitor on dvi-0 unplugged.
I did reboot between both tests, but not between the vesa/radeon driver switch. Using vesa, both heads display something, but it's all mangled. Using radeon, dvi-0 is fine, and dvi-1 stays blank.

Created attachment 33511 [details]
Registers dump using vesa and radeon drivers

i've just tested  xf86-video-ati-6.12.192, monitor is still off

Is this still an issue with kms or a newer version of the driver?

hi,
this bug is fixed at least from 6.13.1, i'm using dual dvi right now
xorg-server 1.7.6, kernel 2.6.36