From: Jouni Högander <jouni.hogander@intel.com>
Date: Tue, 24 Jan 2023 10:26:36 +0000 (+0200)
Subject: drm/i915/mtl: Apply Wa_14013475917 for all MTL steppings
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d3eb347da1148fdb1c2462ae83090a4553d3f46f;p=linux.git

drm/i915/mtl: Apply Wa_14013475917 for all MTL steppings

Wa_14013475917 has to be applied for all MTL steppings.

Bspec: 66624

Cc: Mika Kahola <mika.kahola@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124102636.2567292-3-jouni.hogander@intel.com
---

diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 54a988dd36053..c0ce6d3dc5056 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -538,9 +538,7 @@ void hsw_write_infoframe(struct intel_encoder *encoder,
 			       0);
 
 	/* Wa_14013475917 */
-	if ((DISPLAY_VER(dev_priv) == 13 ||
-	     IS_MTL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0)) && crtc_state->has_psr &&
-	    type == DP_SDP_VSC)
+	if (IS_DISPLAY_VER(dev_priv, 13, 14) && crtc_state->has_psr && type == DP_SDP_VSC)
 		return;
 
 	val |= hsw_infoframe_enable(type);