[Bug 59388] [snb dp] Not able to configure 800x600 resolution on SLED 11 SP2 using Intel Sandybridge GT1 driver.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Mar 18 00:37:13 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=59388

--- Comment #39 from Terry <seahcw at sg.ibm.com> ---
We received a firmware update kit for the machine to add support for 800x600
resolution to the EDID of the display panel. The firmware has been updated and
the steps to collect the reg dumps are as follows:

- intel_reg_dumper_kms2
1. Boot into X without any boot parameters.
2. Ran 'xrandr --output DP1 --mode 800x600'
3. Saw black screen with white line as previously attached.
4. Switched to other console and ran 'intel_reg_dumper > intel_reg_dumper_kms2'

Are these dumps sufficient for the investigation if the EDID shows support for
800x600? If not, could you kindly let me know how to get them? Thanks!

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