From patchwork Tue Aug 20 16:14:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13770452 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 89C48C3DA4A for ; Tue, 20 Aug 2024 16:14:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 35CFE10E44D; Tue, 20 Aug 2024 16:14:49 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="cB5/Msdk"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id 74A5B10E449 for ; Tue, 20 Aug 2024 16:14:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724170488; x=1755706488; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=vQQGN02WOBpAcC/eD5GEEcFQs1BQXJaB09+xfOuP3bA=; b=cB5/MsdkMkvJvYOzljIfmjp+5/uYgcZIjUwbcJQiP7PzzNrqAOdqEzbV OSNXzXGKLMUJmGwcH1sYK7C1X9+c4ZQaru5A2HkyZsPVumIJAZLjeG4BK QkNl4QyKUxjqKkirVauutnNCpiJg1KtiE+K84/+EzzppU/QcrSwVT0n7I XjPrqHhrx++2g0kl8y7kULYdbyai8igHiWgdlogm5+prVr7c1qbBEvb1z +eSUCDb12HhWOHwM7U1toJ19i0cjbcrPJIwDa2nbsMR8EBhbkP9I4ZSmH XlWOFzb4/2IjYpo2U2PW9RVINETFH8CdRmK1YlnSIsRcKrKH4vszMeQAY g==; X-CSE-ConnectionGUID: mFnx5JVXR5O0KY6Pr9rEKA== X-CSE-MsgGUID: G+PzSLwsT/qY8SXzcNSH7w== X-IronPort-AV: E=McAfee;i="6700,10204,11170"; a="22367255" X-IronPort-AV: E=Sophos;i="6.10,162,1719903600"; d="scan'208";a="22367255" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2024 09:14:48 -0700 X-CSE-ConnectionGUID: 6wX8tijDQz+R7t57tv+dIA== X-CSE-MsgGUID: 3qYczx6ARYi+3IJgWnRdqg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,162,1719903600"; d="scan'208";a="60622950" Received: from fpallare-mobl3.ger.corp.intel.com (HELO jhogande-mobl1..) ([10.245.245.44]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2024 09:14:47 -0700 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, jani.nikula@intel.com, =?utf-8?q?Jouni_H?= =?utf-8?q?=C3=B6gander?= Subject: [PATCH 0/2] Increase fastwake sync pulse count as a quirk Date: Tue, 20 Aug 2024 19:14:27 +0300 Message-Id: <20240820161429.2213343-1-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo 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" Implement mechanism to apply quirk only if certain panel is detected on certain setup. Use this new mechanism to increase fastwake sync pulse count on certain Dell laptop and only if specific panel is installed on that laptop. Jouni Högander (2): drm/i915/display: Add mechanism to use sink model when applying quirk drm/i915/display: Increase Fast Wake Sync length as a quirk drivers/gpu/drm/i915/display/intel_alpm.c | 2 +- drivers/gpu/drm/i915/display/intel_dp.c | 5 ++ drivers/gpu/drm/i915/display/intel_dp_aux.c | 17 ++-- drivers/gpu/drm/i915/display/intel_dp_aux.h | 2 +- drivers/gpu/drm/i915/display/intel_quirks.c | 99 ++++++++++++++++----- drivers/gpu/drm/i915/display/intel_quirks.h | 4 + 6 files changed, 98 insertions(+), 31 deletions(-)