http://bugs.freedesktop.org/show_bug.cgi?id=12444
Summary: Black screen on Mobility Radeon 9600 M10
Product: DRI
Version: unspecified
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM modules
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: [EMAIL PROTECTED]
Using the driver from git
(git://anongit.freedesktop.org/xorg/driver/xf86-video-ati) including the commit
38515d402555eaa61c686d42973e59f659b07466 I get a black screen, but X keeps
running, and it seems to think that everything is working just fine
(DISPLAY=:0.0 xrandr) tells me it is in the mode that it should be.
I'm currently running X.Org 7.3 with xf86-video-ati-6.6.3 and it works
perfectly, the main reason to try out git was to test the randr stuff. And here
is where thing gets interesting, because at first I compiled the git tree while
running X and then did something stupid:
cp src/.libs/[ar]*.so /usr/lib/xorg/modules/drivers
cp src/.libs/t*.so /usr/lib/xorg/modules/multimedia
while the X server was running, and it naturally crashed, but then it restarted
using the new drivers! And RANDR worked perfectly, I could hotplug monitors put
them above,left-of and such. Really cool stuff (congrats on this by the way!!).
Of course I thought it was all working, but after a reboot later on it only
gave me a black screen.. I have tested in several ways and it seems to stick to
the conclusion that the only way I can get it to work is by crashing the stable
version of the driver by overwriting it.. I thought this might help you in the
debugging. Anyways here is the lspci for the card:
lspci -vvv:
01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon
9600 M10] (prog-if 00 [VGA])
Subsystem: COMPAL Electronics Inc Unknown device 0012
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 128 (2000ns min), Cache Line Size: 16 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at a8000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at c100 [size=256]
Region 2: Memory at e0010000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at a0000000 [disabled] [size=128K]
Capabilities: [58] AGP version 2.0
Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans-
64bit- FW+ AGP3- Rate=x1,x2,x4
Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW-
Rate=x4
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
I'll attach Xorg.0.log, also the backlight seems to be on, if that means
anything to you.
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