drm/i915: add PIXCLK_GATE register

Pixel clock gating control for Lynx point.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Eugeni Dodonov 2012-03-29 12:32:31 -03:00 • committed by Daniel Vetter
commit 52f025efa9