On Thu, Feb 23, 2017 at 09:15:57AM +0200, Ander Conselvan de Oliveira wrote:
> Geminilake has a third sprite plane (or fourth universal plane) that is
> independent from the cursor. Make sure that for_each_plane_id_on_crtc()
> is aware of that extra plane so that the watermark code takes it into
> account.
I wonder if we still have various pin_count limits and whatnot based on
some hardcoded theoretical max numner of planes...
>
> Fixes: e9c9882556fc ("drm/i915/glk: Configure number of sprite planes properly")
> Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@xxxxxxxxx>
> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxxx>
> Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
> Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: <drm-intel-fixes@xxxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@xxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_drv.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index e346b2d..70892ea 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -293,6 +293,7 @@ enum plane_id {
> PLANE_PRIMARY,
> PLANE_SPRITE0,
> PLANE_SPRITE1,
> + PLANE_SPRITE2,
> PLANE_CURSOR,
> I915_MAX_PLANES,
> };
> --
> 2.9.3
--
Ville Syrjälä
Intel OTC
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