Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c631780f authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

drm/i915/chv: Implement WaDisableSDEUnitClockGating:chv 



Reviewed-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 0846697c

drivers/gpu/drm/i915/intel_pm.c

+4 −0
Original line number Diff line number Diff line
@@ -5397,6 +5397,10 @@ static void cherryview_init_clock_gating(struct drm_device *dev) 
	/* WaDisableCSUnitClockGating:chv */

	I915_WRITE(GEN6_UCGCTL1, I915_READ(GEN6_UCGCTL1) |

		   GEN6_CSUNIT_CLOCK_GATE_DISABLE);



	/* WaDisableSDEUnitClockGating:chv */

	I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) |

		   GEN8_SDEUNIT_CLOCK_GATE_DISABLE);

}



static void g4x_init_clock_gating(struct drm_device *dev)