On 17 Mar 2003, Ben Guthro wrote:
In xc/programs/Xserver/hw/xfree86/CHANGELOG
754. Fixed VBE EDID read: due to a missing register setting read
ended in endless loop on certain systems (Egbert Eich).
On a good day an endless loop would be aborted.
It would be worth trying v4.2
Andrew C Aitchison writes:
In xc/programs/Xserver/hw/xfree86/CHANGELOG
754. Fixed VBE EDID read: due to a missing register setting read
ended in endless loop on certain systems (Egbert Eich).
On a good day an endless loop would be aborted.
You should tell this to the NVIDIA BIOS
Other than that I've never seen an XFree86_DDC_EDID2_RAWDATA property,
so would be interested to see your log file.
Unfortunately, I have been unable to reproduce this result. I swapped
out My Mistubishi Diamond Pro 2060u for a Lacie electron 19b IV for some
other testing. When I put the 2060u
On 17 Mar 2003, Ben Guthro wrote:
However, I'm still left with the dilemma of being unable to inventory
all the monitors on the system. I realize that the network transarency
schema says that in some instances this does not make sense to do.
However, in Windows, Mac OS9, and OS X there is a
I know that drivers for several dual head cards don't correctly return
the EDID info for both displays; do the other OSes you mention get this
right ?
Yes, they do.
What does EDID info even mean on a laptop display - my laptop BIOS
doesn't return EDID info for the builting screen, but does
On 17 Mar 2003, Ben Guthro wrote:
This looks like a driver problem - does the DDC work if you
driver this card as a single head ?
yes. When I remove the ATI Radeon 7500, the i810 correctly gets an EDID.
Do you get both EDIDs if you make the i810 the first head in your
XF86Config ?
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On 17 Mar 2003, Ben Guthro wrote:
I've hooked up a dual head system with two ATI cards (r128 and mach64)
and confirmed that
xprop -display :0.0 -root 8x XFree86_DDC_EDID1_RAWDATA
and
xprop -display :0.1 -root 8x XFree86_DDC_EDID1_RAWDATA
do report the correct EDID info for
In xc/programs/Xserver/hw/xfree86/CHANGELOG
754. Fixed VBE EDID read: due to a missing register setting read
ended in endless loop on certain systems (Egbert Eich).
On a good day an endless loop would be aborted.
It would be worth trying v4.2
I am currently running version 4.2.0 (18
On 13 Mar 2003, Ben Guthro wrote:
Xinerama aside, even in a dual head system running without Xinerama, I
am having a difficult time retrieving the XFree86_DDC_EDID1_RAWDATA for
the second (non-primary) screen
xlsatoms |grep EDID
yields
69XFree86_DDC_EDID1_RAWDATA
209
On 13 Mar 2003, Ben Guthro wrote:
I am in the process of writing hardware / software monitor color
calibration software for linux under Qt. In doing so, determining the
monitor hardware that is currently running is quite paramount. The DDC
seems to probe the monitors, then store this EDID
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