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 C8BFECCA476 for ; Mon, 13 Oct 2025 10:01:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 14F2C10E087; Mon, 13 Oct 2025 10:01:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="SDAyAiNE"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id A8BFD10E087; Mon, 13 Oct 2025 10:01:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760349688; x=1791885688; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=CoDN9qz8mLPLNzQPVY36dl2wnqbqV4zs9CgPrsfNG2g=; b=SDAyAiNE1upwATInxcjQyl3ktbyQV44VqcPzbZQ9MOdMOrDkd+eHvgk9 WlDJSb+jY8Jg8EDFrFdBCY+nlR9NRU9DcEdKJ7eCrK8cx7H688zGzL9MM O+m/vb+1uGtPGh9WLSZLDj6dSEnS293Xx0ma21rqGqhDtMDY7RScdzzTV oHGEPUxPAFfcdeyiFYkwrKQs0BNtKxfq55XbnIVz/mP+HplKK7jk4sQAy ZL6iq7unYLOS0eP/qyzOwA2/FI3lkxB+X8+79XuIevLkz4nY8vEfihLcG ZVWSqLuLqwa5trlrUHhAOMTEmTA0oCz89PEhJBdZuY0PyX/2ZDmQs0zOU Q==; X-CSE-ConnectionGUID: 6xdfjiudR8CxO3ZDkn+0gA== X-CSE-MsgGUID: LdxdFiGYQ2mMMIk2+Gsvlw== X-IronPort-AV: E=McAfee;i="6800,10657,11580"; a="80126160" X-IronPort-AV: E=Sophos;i="6.19,225,1754982000"; d="scan'208";a="80126160" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2025 03:01:28 -0700 X-CSE-ConnectionGUID: chl1NhfbQo2cYkvJOpvzPA== X-CSE-MsgGUID: eNLg6brOQV6h2y+e4GWRMQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,225,1754982000"; d="scan'208";a="212186987" Received: from display-adls.igk.intel.com ([10.211.131.198]) by orviesa002.jf.intel.com with ESMTP; 13 Oct 2025 03:01:27 -0700 From: Mika Kahola To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: Mika Kahola Subject: [PATCH 0/7] drm/i915/display: Fix C20 PHY PLL DP/HDMI mode programming Date: Mon, 13 Oct 2025 12:50:38 +0300 Message-Id: <20251013095045.3658871-1-mika.kahola@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" This patchset fixes the DP/HDMI mode programming for C20 PHY PLLs. While at it, it also adds the missing port clock HW readout for C10 PHY PLLs. These patches were originally part of the RFC PLL rework patch series [1], now resent separately since they include a fix, which as such should be tested/merged separately. [1] https://lore.kernel.org/all/20251001082839.2585559-1-mika.kahola@intel.com Imre Deak (7): drm/i915/display: Sanitize PHY_C20_VDR_CUSTOM_SERDES_RATE/DP_RATE field macros drm/i915/display: Sanitize PHY_C20_VDR_CUSTOM_SERDES_RATE/IS_DP flag macro drm/i915/display: Sanitize PHY_C20_VDR_CUSTOM_SERDES_RATE/CONTEXT_TOGGLE flag macro drm/i915/display: Sanitize PHY_C20_VDR_CUSTOM_SERDES_RATE/IS_HDMI_FRL flag macro drm/i915/display: Fix PHY_C20_VDR_CUSTOM_SERDES_RATE programming drm/i915/display: Fix PHY_C20_VDR_HDMI_RATE programming drm/i915/display: Add missing clock to C10 PHY state compute/HW readout drivers/gpu/drm/i915/display/intel_cx0_phy.c | 43 ++++++++++++------- .../gpu/drm/i915/display/intel_cx0_phy_regs.h | 10 +++-- .../drm/i915/display/intel_snps_hdmi_pll.c | 2 + 3 files changed, 36 insertions(+), 19 deletions(-) -- 2.34.1