[Bug 83677] [HSW] GPU HANG: ecode 0:0x87d3bffa on ctx load

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Nov 5 12:56:39 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=83677

--- Comment #73 from Ferry Toth <ftoth at telfort.nl> ---
I have Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09)
(Intel Celeron 2955U)

I guess that matches the profile?

This is on a Acer C720P Chromebook booting using the built-in Seabios
(developer mode).

Strange thing: I notice hangs often when running chromium, but never when
booting ChromeOS (which runs Chrome). So either Google fixed something in their
kernel, or they have GPU configured differently when coreboot boots ChromeOS
then when coreboot boots Seabios. Or, more recent kernels then ChromeOS's
introduce the problem?

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