[Intel-gfx] [PATCH 4/4] drm/i915: drpc debugfs update for gen6

Jesse Barnes jbarnes at virtuousgeek.org
Tue Dec 13 20:37:30 CET 2011


On Mon, 12 Dec 2011 19:22:00 -0800
Ben Widawsky <ben at bwidawsk.net> wrote:

> Many of the old fields from Ironlake have gone away. Strip all those
> fields, and try to update to fields people care about. RC information
> isn't exactly ideal anymore. All we can guarantee when we read the
> register is that we're not using forcewake, ie. the software isn't
> forcing the hardware to stay awake. The downside is that in doing this
> we may wait a while and that causes an unnaturally idle state on the
> GPU.
> 
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=42578
> Signed-off-by: Ben Widawsky <ben at bwidawsk.net>
> ---

Aside from the merge error:

Reviewed-by: Jesse Barnes <jbarnes at virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center
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