[Intel-gfx] [PATCH 3/3] drm/i915: disable MSI on Ironlake temporarily

[Keith Packard]

Excerpts from Zhenyu Wang's message of Sun Nov 01 23:52:31 -0800 2009:

> +     * MSI looks unstable on Ironlake, until we find out the reason, disable
> +     * it for now.

We've had all kinds of problems when trying to run without MSI; there
are questions about the order of operation when using regular
interrupts.

-- 
keith.packard at intel.com
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