Commit 36fe778a authored by David Weinehall's avatar David Weinehall Committed by Rodrigo Vivi
Browse files

drm/i915: Don't use GEN6_RC_VIDEO_FREQ on gen10+ 



GEN6_RC_VIDEO_FREQ is deprecated for >= gen10;
don't try to program it.

v2: Use IS_GEN9() instead of INTEL_GEN() and remove comment (Rodrigo)

Signed-off-by: default avatarDavid Weinehall <david.weinehall@linux.intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171117080146.20150-1-david.weinehall@linux.intel.com
parent 0ab42a78

drivers/gpu/drm/i915/intel_pm.c

+4 −3
Original line number Diff line number Diff line
@@ -6603,6 +6603,7 @@ static void gen9_enable_rps(struct drm_i915_private *dev_priv) 
	intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);



	/* Program defaults and thresholds for RPS */

	if (IS_GEN9(dev_priv))

		I915_WRITE(GEN6_RC_VIDEO_FREQ,

			GEN9_FREQUENCY(dev_priv->gt_pm.rps.rp1_freq));