[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
Sun Jan 20 18:57:04 PST 2013


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

--- Comment #30 from Terry <seahcw at sg.ibm.com> ---
Here are my steps to reproduce the reg dumps.

- intel_reg_dumper_kms
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_kms'

- intel_reg_dumper_vesa
1. Boot into X with 'i915.modeset=0'
2. Ran 'xrandr --output display --mode 800x600'
3. X correctly displays in 800x600.
4. Run 'intel_reg_dumper > intel_reg_dumper_vesa'

Do let me know if any of my steps are not correct.

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