[Intel-gfx] [PATCH 31/37] drm/i915: enable PCH earlier

Chris Wilson chris at chris-wilson.co.uk
Thu Mar 22 12:05:22 CET 2012

On Wed, 21 Mar 2012 22:10:06 -0300, Eugeni Dodonov <eugeni.dodonov at intel.com> wrote:
> The modesetting sequence for PCH-related connections mentions that the
> order of plane/pipe enablement could happen either before of after PCH
> enablement.
> With LPT, however, we need to enable some things earlier to be able to
> talk to PCH. So let's do it a bit in advance.

Touching modesetting sequence is a nerve racking experience. Can we
arrange to have this patch tested by itself, right now?

Chris Wilson, Intel Open Source Technology Centre

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