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 01D94CCA476 for ; Mon, 13 Oct 2025 10:02:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 80F5010E10F; Mon, 13 Oct 2025 10:02:11 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="SzhzdK+K"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id 44D5B10E087; Mon, 13 Oct 2025 10:01:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760349691; x=1791885691; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=z+v2U22yzfkmOCyzvfLaAa8/zzXqsjnZvlXBwuuwCi4=; b=SzhzdK+KJFi+50AEj4rAPNs+BPzk8DqwM01cA8USgsyrIGE8JHE5r6Hp N6YVBQZICdHnsAHijMd5+eFcsw9cWB2moI6psNfl3qts26hBMCiYx50Aa bJTm36oT9OmlS20JTU0mMtbpj93aZWEy44PDkN6xUqs8Xfeg85g/FVTnK 6senBRHZ/fk6X8xA9e8q2tRi2AxQfipyQmI53ASIVeih+hFHlxLgdoDAe PO6iL3eQ8t9V3Az/bX+PBX7Uv2eeEmexo9bPxKOWNgYXFk9G+/TTePb1J gMatJ+rScphZjWIrsqfVyLV1hbELAe+BYd+6WlakhpQ3987EPJrYOiwMR A==; X-CSE-ConnectionGUID: em5dLZvSTqO19k1hBlWyPg== X-CSE-MsgGUID: 3Nwlm9v2TN6Ya5lDF6Y3DA== X-IronPort-AV: E=McAfee;i="6800,10657,11580"; a="80126168" X-IronPort-AV: E=Sophos;i="6.19,225,1754982000"; d="scan'208";a="80126168" 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 03:01:31 -0700 X-CSE-ConnectionGUID: qVoVeoywQYa+9G3dzthQdQ== X-CSE-MsgGUID: 5USlcsCPR+yKIiZC3SMJfg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,225,1754982000"; d="scan'208";a="212186996" Received: from display-adls.igk.intel.com ([10.211.131.198]) by orviesa002.jf.intel.com with ESMTP; 13 Oct 2025 03:01:30 -0700 From: Mika Kahola To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: Imre Deak , Mika Kahola Subject: [PATCH 2/7] drm/i915/display: Sanitize PHY_C20_VDR_CUSTOM_SERDES_RATE/IS_DP flag macro Date: Mon, 13 Oct 2025 12:50:40 +0300 Message-Id: <20251013095045.3658871-3-mika.kahola@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251013095045.3658871-1-mika.kahola@intel.com> References: <20251013095045.3658871-1-mika.kahola@intel.com> 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" From: Imre Deak Define PHY_C20_IS_DP, so it can be used instead of the plain bit number. Signed-off-by: Imre Deak Signed-off-by: Mika Kahola --- drivers/gpu/drm/i915/display/intel_cx0_phy.c | 4 ++-- drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c index 0d83145eff41..9492661f1645 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c @@ -2700,8 +2700,8 @@ static void intel_c20_pll_program(struct intel_display *display, /* 5. For DP or 6. For HDMI */ if (is_dp) { intel_cx0_rmw(encoder, owned_lane_mask, PHY_C20_VDR_CUSTOM_SERDES_RATE, - BIT(6) | PHY_C20_DP_RATE_MASK, - BIT(6) | PHY_C20_DP_RATE(intel_c20_get_dp_rate(port_clock)), + PHY_C20_IS_DP | PHY_C20_DP_RATE_MASK, + PHY_C20_IS_DP | PHY_C20_DP_RATE(intel_c20_get_dp_rate(port_clock)), MB_WRITE_COMMITTED); } else { intel_cx0_rmw(encoder, owned_lane_mask, PHY_C20_VDR_CUSTOM_SERDES_RATE, diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h b/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h index 25ab8808e548..ad2f7fb3beae 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h @@ -298,6 +298,7 @@ #define PHY_C20_RD_DATA_L 0xC08 #define PHY_C20_RD_DATA_H 0xC09 #define PHY_C20_VDR_CUSTOM_SERDES_RATE 0xD00 +#define PHY_C20_IS_DP REG_BIT8(6) #define PHY_C20_DP_RATE_MASK REG_GENMASK8(4, 1) #define PHY_C20_DP_RATE(val) REG_FIELD_PREP8(PHY_C20_DP_RATE_MASK, val) #define PHY_C20_VDR_HDMI_RATE 0xD01 -- 2.34.1