[Intel-gfx] [PATCH 07/12] drm/i915: Do the fbc vs. primary plane enable/disable in the right order

Chris Wilson chris at chris-wilson.co.uk
Fri Oct 4 12:24:09 CEST 2013

On Tue, Oct 01, 2013 at 06:02:16PM +0300, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Disable fbc before disabling the primary plane, and enable fbc after
> the primary plane has been enabled again.
> Also use intel_disable_fbc() to disable FBC to avoid the pointless
> overhead of intel_update_fbc(), and especially avoid having to clean
> up and set up the stolen mem compressed buffer again.
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>


Chris Wilson, Intel Open Source Technology Centre

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