[Bug 75401] vgaswitcheroo doesn't work for AMD Radeon 8870m (possibly due to "wrong" PCI class)

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Fri May 9 06:53:04 PDT 2014


https://bugzilla.kernel.org/show_bug.cgi?id=75401

--- Comment #9 from drill87 at gmail.com ---
Oh, I'm sorry, it seems I didn't write it clear enough. I mentioned file
"radeon_bios.c" only because I saw there too goes PCI class checl only against
PCI_CLASS_DISPLAY_VGA, but there wasn't additional test for
PCI_CLASS_DISPLAY_OTHER . I guessed that it might possibly cause problems (just
as it did for vgaswitcherro). Though I don't know if it really does (and if it
does specifically on my computer). I don't even know what ATRM is :) 

So I'm sorry again for mislead I've done. And thanks for the tip about libdri
and xorg drivers update!

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