From patchwork Mon Sep 2 12:18:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: You-Sheng Yang X-Patchwork-Id: 1156615 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) 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=fail (p=none dis=none) header.from=canonical.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 46MTf80KJjz9sNk; Mon, 2 Sep 2019 22:19:10 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1i4lIY-0004sX-Em; Mon, 02 Sep 2019 12:19:06 +0000 Received: from mail-pl1-f194.google.com ([209.85.214.194]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1i4lIW-0004s2-Rp for kernel-team@lists.ubuntu.com; Mon, 02 Sep 2019 12:19:05 +0000 Received: by mail-pl1-f194.google.com with SMTP id w11so6579456plp.5 for ; Mon, 02 Sep 2019 05:19:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=inruvKzeGhfvJALEqGn5ag8RVU+2GOGaDmtVbvHGe/o=; b=eGkiMcWp3X2HNT04FhdrQw03DaQs8ZQC2GFiUmqHJkZ+x1McsLr2IxGqwsBZcfSL80 kTDHf6t7leA8MqC0TA9ol9eyUGAYP53HuWKH89SC8KIIZJ14Lav+2N8TWKrGrBNN9lBb +ObqVLjEQXV06qcu8oaZDTqKB4rNenUi8ojW+RQyBVJ1rP0NiE8KBqpDXe2ZyjPbkX7M VsGbDzG4O2ZIotYhAsjTGmfTFrbkuUJjhMdyZYT/VUSZ9NART8eYQAMYe1gbLveiLDme UdnyXa/AC58W0Hx+IvXFzFWJLOzAuq8AMbJlM31Tot1QNMZQXWiuQsuO1dlgO+wwP55l pcyQ== X-Gm-Message-State: APjAAAVTuzXsItwwchi1OjUgyRtr88D0HvMQYdKqK+H+fO9SFg8v03s4 NQP2rY/lQpcG12rW1seZlngx9fgZ X-Google-Smtp-Source: APXvYqxq6NxUyt+JQBVsqCuEdWQCCbg/kAiUcFG2HDJ9IRLM2fpDzdEd094SOg8qdg+IGwcaQDS8og== X-Received: by 2002:a17:902:e307:: with SMTP id cg7mr5555462plb.338.1567426743183; Mon, 02 Sep 2019 05:19:03 -0700 (PDT) Received: from localhost.localdomain (61-220-137-37.HINET-IP.hinet.net. [61.220.137.37]) by smtp.gmail.com with ESMTPSA id 11sm12116634pgo.43.2019.09.02.05.19.00 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 02 Sep 2019 05:19:01 -0700 (PDT) From: You-Sheng Yang To: kernel-team@lists.ubuntu.com Subject: [PATCH V2 1/1][SRU][E] UBUNTU: SAUCE: drm/i915/fbc: disable framebuffer compression on IceLake Date: Mon, 2 Sep 2019 20:18:54 +0800 Message-Id: <20190902121854.5115-2-vicamo.yang@canonical.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190902121854.5115-1-vicamo.yang@canonical.com> References: <20190902121854.5115-1-vicamo.yang@canonical.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" BugLink: https://bugs.launchpad.net/ubuntu/bug/1840236 This is the same thing to commit edf87a92e112ede83916155a156e41787ea11186 but found on IceLake platforms as well. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111484 Signed-off-by: You-Sheng Yang --- drivers/gpu/drm/i915/intel_fbc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 5679f2fffb7c7..7d44f79c2ea46 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -1281,7 +1281,8 @@ static int intel_sanitize_fbc_option(struct drm_i915_private *dev_priv) return 0; /* https://bugs.freedesktop.org/show_bug.cgi?id=108085 */ - if (IS_GEMINILAKE(dev_priv)) + /* https://bugs.freedesktop.org/show_bug.cgi?id=111484 */ + if (IS_GEMINILAKE(dev_priv) || IS_ICELAKE(dev_priv)) return 0; if (IS_BROADWELL(dev_priv) || INTEL_GEN(dev_priv) >= 9)