Re: [PATCH] drm/i915: Suppress DRM_ERROR for D_COMP write on Haswell

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On 24 August 2016 at 11:16, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
> The D_COMP (render decompression) register write is followed by a status
> check and another error (either that the decompression shutdown or the
> lpll is enabled). Since we are followed by another, more pertinent,
> error we can reduce the pcode timeout to a debug and squelch a sporadic
> error message during suspend.
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97465
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx>
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