[Bug 102889] [GLK] Crash when switching to framebuffer

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 20 10:50:20 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=102889

--- Comment #2 from Jani Nikula <jani.nikula at intel.com> ---
Please attach /sys/kernel/debug/dri/0/i915_vbt. Boot with nomodeset kernel
parameter or with Imre's hack patch if you have to.

Geminilake doesn't have VGA natively. I presume there's some DP->VGA converter
dongle in port A, and the VBT has bogus info claiming there's HDMI.

If Imre's patch helps, please attach full dmesg from boot. Let's see if there's
something responding to DP on port A.

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