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SubjectRe: [Intel-gfx] [PATCH 06/21] drm/i915: Unlock PCH_PP_CONTROL always
On Thu, Sep 29, 2011 at 06:09:38PM -0700, Keith Packard wrote:
> Avoid any question about locked registers by just writing the unlock
> pattern with every write to the register.
>
> Signed-off-by: Keith Packard <keithp@keithp.com>

grep shows that we also write to PCH_PP_CONTROL in intel_lvds.c in the
dpms functions - any reasons these two writes are left out?
-Daniel
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48


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