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 203BBE83063 for ; Tue, 3 Feb 2026 08:59:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9D69010E269; Tue, 3 Feb 2026 08:59:48 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Lsc+FAAo"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1B28610E269; Tue, 3 Feb 2026 08:59:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770109188; x=1801645188; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fZJTAk6ONYMGxtJJPWNn51FFDN5MQIQ9rPrNZ7TvoXI=; b=Lsc+FAAoi7Qz8x6YW3KXB+N9L7HD+aiKTo63hrJsSe4gRcWekvJNXxJW nL/W+aufHKLe0Bk4yEZuD0TNdd44ftee8R+NyNUHRcf+WVAisB3MiNd9Q 5kvPphkpGp7PDEmqfdnGn4GzR/EdZSDz93lsjemNIMXs+xkfkoupN4hDV yzJ24oml4LU3IpBCvB5LikrwzfGbL3gT6ElZ5H6D/DPCZTeVg2FYsA/0a 8s6IaYW5QLxOnRSH00IhPT8lo1Lg0bMBD5bTtQrv/QuSX1e0fOa9Inq2x t3X0PwzituNNecLRkNI9tsZhcyybabRLC0Ng0CEabzavIwSr5K2/ORJIP w==; X-CSE-ConnectionGUID: Db7ipG7FSVOSx+uwWTDYgA== X-CSE-MsgGUID: BqRmL9c5RqeXhq3Y4Qn3cQ== X-IronPort-AV: E=McAfee;i="6800,10657,11690"; a="88695987" X-IronPort-AV: E=Sophos;i="6.21,270,1763452800"; d="scan'208";a="88695987" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 00:59:48 -0800 X-CSE-ConnectionGUID: bcoWI2zJRtOCSnH4vl4NLg== X-CSE-MsgGUID: PDqZAMUWSHagTMJqy0xpTg== X-ExtLoop1: 1 Received: from mgolanimitul-x299-ud4-pro.iind.intel.com ([10.190.239.114]) by fmviesa003.fm.intel.com with ESMTP; 03 Feb 2026 00:59:47 -0800 From: Mitul Golani To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: suraj.kandpal@intel.com Subject: [PATCH v3 1/1] drm/i915/display: Implement Wa_16024710867 Date: Tue, 3 Feb 2026 14:19:37 +0530 Message-ID: <20260203084937.1447834-2-mitulkumar.ajitkumar.golani@intel.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20260203084937.1447834-1-mitulkumar.ajitkumar.golani@intel.com> References: <20260203084937.1447834-1-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) --v2: - Comments update and Adding Bspec link (Suraj) Bspec: 69965 Signed-off-by: Mitul Golani Reviewed-by: Suraj Kandpal --- drivers/gpu/drm/i915/display/intel_ddi.c | 4 +++- 1 file changed, 3 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..f92323664162 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -4588,8 +4588,10 @@ 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. + * From, xe3lpd onwards we have defeatured this with reference to + * Wa_16024710867 */ - 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