EXA - current status with Intel driver
Lukas Hejtmanek
xhejtman at ics.muni.cz
Fri Sep 28 10:08:50 PDT 2007
On Mon, Sep 24, 2007 at 09:51:43AM -0700, Jesse Barnes wrote:
> Yeah, suspend/resume isn't fully supported on several platforms, and the
> X and driver callbacks aren't very well suited to it (afaik most
> drivers try to do suspend/resume state updates in Enter/LeaveVT, which
> is also used for VT switch). There will be full support once we have
> kernel modesetting in the DRM however; should be nice and fast too.
Eric's new buffers are responsible for suspend/resume breakage. Without them
the machine suspends/resumes mostly OK. So I guess there is some problem with
restoring GTT or the buffers. Which may be solved by kernel modesetting DRM
though.
--
Lukáš Hejtmánek
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