hybrid-graphics-linux team mailing list archive

[Anton Velo <avelo@xxxxxxxxxxx>]

Yes, it's strange as log seems fine. Even with the warning, the busid 
seem to be selected fine "(II) fglrx(0): [uki] created "fglrx" driver at 
busid "PCI:1:0:0" )". and the  LVDS panel properly detected and 
configured "Output LVDS using initial mode 1366x768" and "Setting screen 
physical size to 361 x 203".
I mainly suspect about brightness because of _BQC in syslog "[Firmware 
Bug]: ACPI: ACPI brightness control misses _BQC function"
(http://www.andreas-demmer.de/en/2010/07/18/testbericht-linux-auf-dem-hp-envy-14/), 
or modeset...


On 09/02/11 11:42, Vangel V. Ajanovski wrote:
> On 09.02.2011 10:58, Anton Velo wrote:
> > For propietary catalist, are you trying 10.12? I've the error 
> > "Invalid video BIOS signature!" with this release, but with 11.1,
> > driver inizialization seems ok, even with this warning:  (WW) fglrx: 
> > No matching Device section for instance (BusID PCI:0@1:0:1) found
> > but I get a black screen also. Could be a brightness issue here? I 
> > don't know.
> > For testing catalist, I've blacklisted i915 and drm, and updated 
> > initramfs to avoid the modules here.
> As I recall Catalyst 10 release notes explicitly mentioned that 
> switchable combination Intel/ATI is not supported. But still I tried 
> both 10.12 and 11.1 yesterday.
>
> With 11.1 I get the same results as you. This result is strange, 
> because it seems that everything is working fine, no errors in the 
> logs, but unfortunately with no picture.
>
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--
Antón Velo Lanchas
Dpto. Oceanoloxía
IIM - CSIC
Eduardo Cabello 6, 36208 Vigo, Spain
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mail: avelo@xxxxxxxxxxx