Re: [PATCH 5/5] drm/i915: don't memset the fb buffer

Chris Wilson
2013-11-13T21:57:00Z

On Wed, Nov 13, 2013 at 10:20:48AM -0800, Jesse Barnes wrote:
> It may be in use, let fbcon do it later if needed.

Sadly we need to memset the stolen buffer in some circumstances, so we
need a bit more smarts. Upon resume and if !preallocated are the cases
that spring to mind. Maybe we can add a flag to ifbdev when we can skip
the clear?
-Chris

--
Chris Wilson, Intel Open Source Technology Centre