*ERROR* trying to get vblank count for disabled pipe 0

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Is this something I should be concerned about? From my laptop ..

error: [drm:pid1359:i915_get_vblank_counter] *ERROR* trying to get
	vblank count for disabled pipe 0

/var/log/Xorg.0.log says:

(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): Output configuration:
(II) intel(0):  Pipe A is off
(II) intel(0):  Display plane A is now disabled and connected to pipe A.
(II) intel(0):  Pipe B is on
(II) intel(0):  Display plane B is now enabled and connected to pipe B.
(II) intel(0):  Output VGA is connected to pipe none
(II) intel(0):  Output LVDS is connected to pipe B
(II) intel(0):  Output TV is connected to pipe none
(II) intel(0): [drm] mapped front buffer at 0xd1000000, handle =
		0xd1000000
(II) intel(0): [drm] dma control initialized, using IRQ 16

 .. and X works just fine .. <shrug>

	Michael

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