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 DC658D116F1 for ; Tue, 2 Dec 2025 01:23:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 42A5210E505; Tue, 2 Dec 2025 01:23:20 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="NAnhMQ0b"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id EA39510E50B; Tue, 2 Dec 2025 01:23:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764638599; x=1796174599; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=zGKfIrBE95JAinDbZV2UKWs7UiBm4UmJhcNkVJzCGVg=; b=NAnhMQ0bDoIgSWK+g+I2c4bJie/RnKUSx6Rdxr06SXWlLXc72+RAZRS2 TGFX9aIEuC4f4rJ654gox1cR9OPB47Eq22f8y8dVky02nzyg2aCVKEdD4 3lKnuYCHRzU3z1Ztz7GLaDzUkNJXOH5Hu+oh3ccYrxVajF/XZAg9U+HtD IMlPRDX3nj7nC9ReTrXYZv40yBiRkGIHt4XoEgJcsTNYAc434yc7krI08 5P9gD/GpvsqlNW28v0uW9bCfZQAufOz712atlp5ILz0Q/4kYaOKUuKwrh BcD7LT79jI2jmX0kLg98mY6NgpnfVsRpJNvCCcc5159iPWOA6NDj+eyqi A==; X-CSE-ConnectionGUID: ekj5BAvKSyi95nf576lvgQ== X-CSE-MsgGUID: HrDg/sLtSyS5b/IlTPKw7A== X-IronPort-AV: E=McAfee;i="6800,10657,11630"; a="69186553" X-IronPort-AV: E=Sophos;i="6.20,241,1758610800"; d="scan'208";a="69186553" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Dec 2025 17:23:18 -0800 X-CSE-ConnectionGUID: 98XCbo+GS++dsTCtA+4krw== X-CSE-MsgGUID: NxGYw3JFTDeOTl1M6A7DPA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,241,1758610800"; d="scan'208";a="224927920" Received: from msatwood-mobl.amr.corp.intel.com (HELO msatwood-mobl.hsd1.or.comcast.net) ([10.125.111.179]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Dec 2025 17:23:18 -0800 From: Matt Atwood To: intel-xe@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: ankit.k.nautiyal@Intel.com, dnyaneshware.bhdane@intel.com, gustavo.sousa@intel.com, jouni.hogander@intel.com, juha-peka.heikkila@intel.com, luciano.coelho@intel.com, matthew.d.roper@intel.com, ravi.kumar.vodapalli@intel.com, shekhar.chauhan@intel.com, vinod.govindapillai@intel.com, imre.deak@intel.com, jani.nikula@linux.intel.com, suraj.kandapal@intel.com, jani.nikula@intel.com, ville.syrjala@linux.intel.com, sai.teja.pottumuttu@Intel.com, Suraj Kandpal , Dnyaneshwar Bhadane Subject: [PATCH v6 6/8] drm/i915/display: Use platform check in HAS_LT_PHY() Date: Mon, 1 Dec 2025 17:23:04 -0800 Message-ID: <20251202012306.9315-7-matthew.s.atwood@intel.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251202012306.9315-1-matthew.s.atwood@intel.com> References: <20251202012306.9315-1-matthew.s.atwood@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" From: Gustavo Sousa NVL uses the Lake Tahoe PHY for display output and the driver recently added the macro HAS_LT_PHY() to allow selecting code paths specific for that type of PHY. While NVL uses Xe3p_LPD as display IP, the type of PHY is actually defined at the SoC level, so use a platform check instead of display version. Bspec: 74199 Cc: Suraj Kandpal Cc: Matt Roper Reviewed-by: Matt Roper Reviewed-by: Dnyaneshwar Bhadane Signed-off-by: Gustavo Sousa --- drivers/gpu/drm/i915/display/intel_lt_phy.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_lt_phy.h b/drivers/gpu/drm/i915/display/intel_lt_phy.h index b7911acd7dcd..0820968e51b5 100644 --- a/drivers/gpu/drm/i915/display/intel_lt_phy.h +++ b/drivers/gpu/drm/i915/display/intel_lt_phy.h @@ -42,6 +42,6 @@ void intel_xe3plpd_pll_enable(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state); void intel_xe3plpd_pll_disable(struct intel_encoder *encoder); -#define HAS_LT_PHY(display) (DISPLAY_VER(display) >= 35) +#define HAS_LT_PHY(display) ((display)->platform.novalake) #endif /* __INTEL_LT_PHY_H__ */ -- 2.51.0