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 4E06BEDF025 for ; Thu, 12 Feb 2026 04:15:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0F9D010E152; Thu, 12 Feb 2026 04:15:47 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="HaoJpUpF"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 04E6010E152; Thu, 12 Feb 2026 04:15:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770869746; x=1802405746; h=from:subject:date:message-id:mime-version: content-transfer-encoding:to:cc; bh=gKJTLMRvqnDc8t15FROmBwVD4vqQr40xVf9Iv7fKNOc=; b=HaoJpUpFV7ZRBguDFE2RBorASbq00T3dHZ20PM/76zSLUbWJcNh6cRqY CnJPDfPgqFP0jN5g6UZDYYlEIqtNZo+althnTD1PX55OUdVLljhF80RYg 64xmJh5NcsHMqhCTA7G13xIQ2GjdYv9Uy+X3Dc4R5zpluDzusCxmy9ja4 nraW7/rBw7vsXFlk6yAikfFrLrL5ROjfn6eABGBbCQaeAfUzt3JgcT6tX jCIGFa0JTcwFIvzJH3kVnPNxiGTHvdmWJ8/fBeDN0/NldAltwbO50ghwk ugQMDMjAKUEm5SZB+Z1VwQ58xiFDnyUS6+vE9FpL20WSlbpyF5pJQ41FU g==; X-CSE-ConnectionGUID: tZtf5PW1QqS9YxSnKy3byA== X-CSE-MsgGUID: C2B0mOHsTuS6jaRanRR/xA== X-IronPort-AV: E=McAfee;i="6800,10657,11698"; a="75881019" X-IronPort-AV: E=Sophos;i="6.21,286,1763452800"; d="scan'208";a="75881019" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2026 20:15:45 -0800 X-CSE-ConnectionGUID: MtRDM5o+QPG0WEhJvRQ3dg== X-CSE-MsgGUID: g7MKtThhROCZijQ9XZd0cw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,286,1763452800"; d="scan'208";a="235437104" Received: from srr4-3-linux-106-armuthy.iind.intel.com ([10.190.238.56]) by fmviesa002.fm.intel.com with ESMTP; 11 Feb 2026 20:15:43 -0800 From: Arun R Murthy Subject: [PATCH 0/2] Update the PHY timeouts Date: Thu, 12 Feb 2026 09:44:18 +0530 Message-Id: <20260212-timeout-v1-0-591fa766e8a1@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAJpTjWkC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIzMDI0Mj3ZLM3NT80hJdA7PkJCNjozRzw8Q0JaDqgqLUtMwKsEnRsbW1AHa hl+pZAAAA X-Change-ID: 20260212-timeout-06cb232f71af To: Jani Nikula , uma.shankar@intel.com, suraj.kandpal@intel.com, ankit.k.nautiyal@intel.com Cc: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, Arun R Murthy X-Mailer: b4 0.15-dev 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" The timeouts mentioned in the spec is the recommendation from the PHY and doesnt include the turnaround time of SoC and the OS. So ensure that sufficient overhead is added for SoC and OS along with the PHY recommended timeouts. Signed-off-by: Arun R Murthy --- Arun R Murthy (2): drm/i915/display/cx0_phy_regs: Include Soc and os turnaround time drm/i915/display/lt_phy_regs: Add SoC/OS turnaround time drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h | 4 ++-- drivers/gpu/drm/i915/display/intel_lt_phy_regs.h | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) --- base-commit: b4bfe7d753afaf6ea4950111a309a4e2ef5aef68 change-id: 20260212-timeout-06cb232f71af Best regards, -- Arun R Murthy