From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EDAFAD2595B for ; Tue, 27 Jan 2026 07:57:02 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 85BC810E4D0; Tue, 27 Jan 2026 07:57:01 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="fR/I/88/"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 71DAE10E468; Tue, 27 Jan 2026 07:57:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769500620; x=1801036620; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=uCv3pGgErWDgTQjmtYedWPhWT8BqUXsAhqVpTGRhU/Q=; b=fR/I/88/Et+x4owIe87bj8R6lIroNluGlhAj32exUeKgDzerzinI9Odf 1b9ULfwxIicOxpoR+1q+uPIWecHrcOHKhETpYY8iQLdYJYETq6PVNesOM GG8J2ds3unGcSUA9y65pBJodc8YDzjJRCyuyk0hY56e6JPflEKA2m+KnO Gz+nQ89UYMXJALHgw3MPmOJ107i+2DntlPyImVAyRZkQjhHhtcuN6dDOp IhS3EnyJGG1XR3I7JrAg0RfuowSljgWytrCYBvAP2NQnOLTsrF8X4MGuz 4StP1nxor2cEQ5a6P2ak1RFN1IDHwz/ksk4ptxGt137yaCfA4JzysCZc3 Q==; X-CSE-ConnectionGUID: a7kicRRTQda3y62yUmtUkQ== X-CSE-MsgGUID: pBSWyKduRyeVaXQjsMO62Q== X-IronPort-AV: E=McAfee;i="6800,10657,11683"; a="81320948" X-IronPort-AV: E=Sophos;i="6.21,256,1763452800"; d="scan'208";a="81320948" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jan 2026 23:57:00 -0800 X-CSE-ConnectionGUID: bKQyGOPAQzKCTJJB+pp4vA== X-CSE-MsgGUID: 5zdZDW9dQJW8BtwxOeIu3Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,256,1763452800"; d="scan'208";a="207026714" Received: from mgolanimitul-x299-ud4-pro.iind.intel.com ([10.190.239.114]) by orviesa006.jf.intel.com with ESMTP; 26 Jan 2026 23:57:00 -0800 From: Mitul Golani To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: suraj.kandpal@intel.com Subject: [PATCH v2 1/1] drm/i915/display: Implement Wa_16024710867 Date: Tue, 27 Jan 2026 13:16:44 +0530 Message-ID: <20260127074644.991015-2-mitulkumar.ajitkumar.golani@intel.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20260127074644.991015-1-mitulkumar.ajitkumar.golani@intel.com> References: <20260127074644.991015-1-mitulkumar.ajitkumar.golani@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Defeature port sync feature for xe3lpd onwards. --v1: - Use xe3lpd naming (Suraj) - Use IS_DISPLAY_VER (Suraj) Signed-off-by: Mitul Golani --- drivers/gpu/drm/i915/display/intel_ddi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index d8739e2bb004..a3e6f9a31b20 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -4588,8 +4588,11 @@ intel_ddi_port_sync_transcoders(const struct intel_crtc_state *ref_crtc_state, /* * We don't enable port sync on BDW due to missing w/as and * due to not having adjusted the modeset sequence appropriately. + * + * Wa_16024710867 + * Deprecate port sync support for xe3lpd+ */ - if (DISPLAY_VER(display) < 9) + if (!IS_DISPLAY_VER(display, 9, 20)) return 0; if (!intel_crtc_has_type(ref_crtc_state, INTEL_OUTPUT_DP)) -- 2.48.1