[Intel-gfx] [PATCH 4/5] drm/i915: check the power well on i915_pipe_enabled

[Damien Lespiau]

On Fri, May 03, 2013 at 12:15:39PM -0300, Paulo Zanoni wrote:
> From: Paulo Zanoni <paulo.r.zanoni at intel.com>
> 
> This fixes "unclaimed register" messages when the power well is
> disabled and there's a GPU hang.
> 
> v2: Use the new intel_display_power_enabled().
> v3: Use the new domains for intel_display_power_enabled().
> 
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>

Reviewed-by: Damien Lespiau <damien.lespiau at intel.com>

-- 
Damien