Revision a18cee15ed4c8b6a35f96b7b26a46bac32e04bd9 authored by Alex Deucher on 01 November 2011, 18:20:30 UTC, committed by Dave Airlie on 03 November 2011, 17:53:14 UTC
Allow the user to override whether MSIs are enabled
or not on supported ASICs.  MSIs are disabled by default
on IGP chips as they tend not to work.  However certain
IGP chips only seem to work with MSIs enabled.

I suspect this is a chipset or bios issue, but I'm not sure
what the proper fix is.  This will at least make diagnosing
and working around the problem much easier.

See:
https://bugs.freedesktop.org/show_bug.cgi?id=37679

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
1 parent 01e718e
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