[Intel-gfx] [PATCH] drm/i915, intel_ips: When i915 loads after IPS, make IPS relink to i915.

[Chris Wilson]

On Mon, 20 Dec 2010 18:40:06 -0800, Eric Anholt <eric at anholt.net> wrote:
> The IPS driver is designed to be able to run detached from i915 and
> just not enable GPU turbo in that case, in order to avoid module
> dependencies between the two drivers.  This means that we don't know
> what the load order between the two is going to be, and we had
> previously only supported IPS after (optionally) i915, but not i915
> after IPS.  If the wrong order was chosen, you'd get no GPU turbo, and
> something like half the possible graphics performance.

Applied to -fixes, thanks.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre