From patchwork Tue Mar 24 14:33:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Timo Aaltonen X-Patchwork-Id: 1260745 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=ubuntu.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48mv251kKKz9sWm; Wed, 25 Mar 2020 01:36:13 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1jGkf1-0006ru-4z; Tue, 24 Mar 2020 14:36:07 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jGkez-0006rW-Ng for kernel-team@lists.ubuntu.com; Tue, 24 Mar 2020 14:36:05 +0000 Received: from [192.194.81.50] (helo=localhost.localdomain) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jGkcO-00036U-5U for kernel-team@lists.ubuntu.com; Tue, 24 Mar 2020 14:33:24 +0000 From: Timo Aaltonen To: kernel-team@lists.ubuntu.com Subject: [OEM-5.6][PATCH 36/37] drm/i915/tgl: Remove require_force_probe protection Date: Tue, 24 Mar 2020 16:33:05 +0200 Message-Id: <20200324143306.250696-37-tjaalton@ubuntu.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200324143306.250696-1-tjaalton@ubuntu.com> References: <20200324143306.250696-1-tjaalton@ubuntu.com> MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: José Roberto de Souza BugLink: https://bugs.launchpad.net/bugs/1868727 We have a few TGL machines in our CI and it is mostly green with failures in tests that will not impact future Linux installations. Also there is no warnings, errors, flickering or any visual defects while doing ordinary tasks like browsing and editing documents in a dual monitor setup. As a reminder i915.require_force_probe was created to protect future Linux installation's iso images that might contain a kernel from the enabling time of the new platform. Without this protection most of linux installation was recommending nomodeset option during installation that was getting stick there after installation. Reference: https://intel-gfx-ci.01.org/tree/drm-tip/fi-tgl-u.html Reference: https://intel-gfx-ci.01.org/tree/drm-tip/shard-tglb.html Cc: James Ausmus Cc: Jani Saarinen Cc: Rodrigo Vivi Cc: Jani Nikula Cc: Joonas Lahtinen Signed-off-by: José Roberto de Souza Acked-by: Rodrigo Vivi Reviewed-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20200218230822.66801-1-jose.souza@intel.com (cherry picked from drm-intel-next commit 3492d170513a3d0a0f75ebb0d5bfbdf1f9608ccf) Signed-off-by: Timo Aaltonen --- drivers/gpu/drm/i915/i915_pci.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 69717c483a64..dd45d3089bd9 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -819,7 +819,6 @@ static const struct intel_device_info tgl_info = { GEN12_FEATURES, PLATFORM(INTEL_TIGERLAKE), .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), - .require_force_probe = 1, .display.has_modular_fia = 1, .engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),