From owner-freebsd-current@FreeBSD.ORG Thu Jan 29 23:26:27 2015 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 50E2E5F5 for ; Thu, 29 Jan 2015 23:26:27 +0000 (UTC) Received: from mail-ie0-x231.google.com (mail-ie0-x231.google.com [IPv6:2607:f8b0:4001:c03::231]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 13CBBA56 for ; Thu, 29 Jan 2015 23:26:27 +0000 (UTC) Received: by mail-ie0-f177.google.com with SMTP id vy18so892611iec.8 for ; Thu, 29 Jan 2015 15:26:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=/gnZ8GI5UbYyZb/QI9MGkpGesn7pRJwoVKIF3uY4rTY=; b=lDc7hcuDqFzGzWCZksYEPxI3dL5Ffy5voRCEVNiN6jq8P09Mwt+zw3UYKgYy9CEd36 7X0DIs7Uno+eIf+HsWZw9mVhJbK7dv3tHGLukYD4UuXMvNs85G9R5PehMm/2Xu3SCNCs WG6ReYGzJC+69Y/m4ZQYW8T0aSYS1ObzhVwBQEmTrr2X/gYZD3kSGgv5Ea4+InaZqz5V 5OX6NuYxcUi6gu3gtN0GJRpJzrKphxD+GqTgLFoDfh47C1zlhHahChmydFlrAZDWjUjU sKtydpaLDC9x/MRSUVI3zUoPjYaQeRtjEs9KYPbGGWT2G73wUHuC0CcHBsci761D6gAQ ILiA== MIME-Version: 1.0 X-Received: by 10.42.54.5 with SMTP id p5mr3331845icg.37.1422573986511; Thu, 29 Jan 2015 15:26:26 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.36.78.14 with HTTP; Thu, 29 Jan 2015 15:26:26 -0800 (PST) In-Reply-To: <20150129235613.6abe495a.ohartman@zedat.fu-berlin.de> References: <20150129195230.5dd7078f.ohartman@zedat.fu-berlin.de> <20150129235613.6abe495a.ohartman@zedat.fu-berlin.de> Date: Thu, 29 Jan 2015 15:26:26 -0800 X-Google-Sender-Auth: e4GuzGuainFEBza24MIganInCvE Message-ID: Subject: Re: i915kms.ko: when loaded with Haswell HD4600, display goes blank From: Adrian Chadd To: "O. Hartmann" Content-Type: text/plain; charset=UTF-8 Cc: FreeBSD CURRENT , NGie Cooper X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Jan 2015 23:26:27 -0000 wait a sec - before the dri2 update, what exactly were you doing? What happened when you loaded i915kms? Nothing should've been found and no i915 driver should've been running There's no haswell support for i915kms, so it shouldn't have worked /at all/. You should've just gotten either vt(4) or sc(4) + vesa as a console, and VESA graphics. As a workaround, you can just not load i915kms, or patch i915kms to not detect your haswell chipset. -adrian