[Intel-gfx] [PATCH 3/3] drm/i915: disable MSI on Ironlake temporarily
eric at anholt.net
Mon Nov 2 13:55:29 PST 2009
On Mon, 2009-11-02 at 08:10 -0800, Keith Packard wrote:
> 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
In fact, the docs now explicitly state that we can't do reliable command
synchronization without MSI.
eric at anholt.net eric.anholt at intel.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 198 bytes
Desc: This is a digitally signed message part
Url : http://lists.freedesktop.org/archives/intel-gfx/attachments/20091102/c365ad3c/attachment-0002.pgp
More information about the Intel-gfx