From owner-freebsd-current@freebsd.org Wed Nov 28 13:49:51 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5B7A61154E19; Wed, 28 Nov 2018 13:49:51 +0000 (UTC) (envelope-from tsoome@me.com) Received: from st11p06im-asmtp001.me.com (st11p06im-asmtp001.me.com [17.172.125.149]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BCD2274A22; Wed, 28 Nov 2018 13:49:40 +0000 (UTC) (envelope-from tsoome@me.com) Received: from process-dkim-sign-daemon.st11p06im-asmtp001.me.com by st11p06im-asmtp001.me.com (Oracle Communications Messaging Server 8.0.2.2.20180531 64bit (built May 31 2018)) id <0PIW00W00M9XWJ00@st11p06im-asmtp001.me.com>; Wed, 28 Nov 2018 12:49:34 +0000 (GMT) Received: from icloud.com ([127.0.0.1]) by st11p06im-asmtp001.me.com (Oracle Communications Messaging Server 8.0.2.2.20180531 64bit (built May 31 2018)) with ESMTPSA id <0PIW004XPMAIHI10@st11p06im-asmtp001.me.com>; Wed, 28 Nov 2018 12:49:33 +0000 (GMT) X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1811280114 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-11-28_07:,, signatures=0 Content-type: text/plain; charset=us-ascii MIME-version: 1.0 (Mac OS X Mail 12.1 \(3445.101.1\)) Subject: Re: Fujitsu Lifebook E751 (iGPU: HM65): distorted console with UEFI boot From: Toomas Soome In-reply-to: <20181128105138.56ca2beb@thor.intern.walstatt.dynvpn.de> Date: Wed, 28 Nov 2018 14:49:29 +0200 Cc: FreeBSD CURRENT , freebsd-stable Content-transfer-encoding: quoted-printable Message-id: <3E92E85B-8C80-46D8-A87F-C0649A8E9DA7@me.com> References: <20181128105138.56ca2beb@thor.intern.walstatt.dynvpn.de> To: "O. 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icloud.com,mx5.mail.icloud.com,mx2.mail.icloud.com,mx3.mail.icloud.com,mx1.mail.icloud.com,mx6.mail.icloud.com,mx4.mail.icloud.com,mx5.mail.icloud.com,mx2.mail.icloud.com,mx3.mail.icloud.com]; IP_SCORE(-0.50)[ipnet: 17.168.0.0/13(-1.54), asn: 714(-0.89), country: US(-0.09)]; NEURAL_HAM_SHORT(-0.97)[-0.972,0]; RCVD_IN_DNSWL_LOW(-0.10)[149.125.172.17.list.dnswl.org : 127.0.5.1]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_ENVFROM(0.00)[me.com]; ASN(0.00)[asn:714, ipnet:17.168.0.0/13, country:US]; MID_RHS_MATCH_FROM(0.00)[] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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: Wed, 28 Nov 2018 13:49:51 -0000 Note about hw.vga.textmode: this tunable has no meaning for UEFI - first = of all, there is no API to change to VGA text mode in UEFI, secondly, = there may or may not be VGA (firmware) at all. We only do land in kernel = with linear framebuffer mode active and all we have is information about = that mode (FB address, size and color bits). In *worst* case, it is = actually even possible that we only have UEFI API for boot loader and no = linear framebuffer for kernel. distorted console after kernel start means that either the kernel efifb = driver does something wrong, or the console device gfx mode change did = happen but the FB driver was not properly informed about the fact. rgds, toomas > On 28 Nov 2018, at 11:51, O. Hartmann wrote: >=20 > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 >=20 > I ran into some trouble booting off a Fujitsu Lifebook E751 (firmware = is latest, r1.22 > from 2013). The E751 is of model series S26391-K326-V100 and equipted = with a Core > i5-2520M CPU and supposed to be also equipted with a iGPU HM65 = according to the > techniscal specifications from Fujitsu. >=20 > Trying to boot off 12-PRERELEASE/12-RC2 and/or 13-CURRENT (most recent = I could grap from > the download page), the screen becomes distorted immediately after the = kernel has > loaded and initialised/booted. The screen is at the loader's all right = so far. >=20 > Trying to disable graphics mode via escaping to the loader's prompt = and setting=20 >=20 > set hw.vga.textmode=3D1 >=20 > subsequently loading the kernel and then booting, doesn't help. The = screen is distorted > again. The notebook seems UEFI only and doesn't boot off from MBR = partioned devices (i.e. > NanoBSD I used to use). >=20 > Loading /boot/kernel/i915kms.ko >=20 > after manually having loaded /boot/kernel/kernel (and not booted yet) = doesn't change > anything either. >=20 > Booting off and installing Linux (Ubuntu, Mint so far, most revent = verions I can get my > hands on) is no problem. The console works fine from the beginning and = so the graphics. >=20 > Is there a chance to get a FreeBSD booting the easy way?=20 >=20 > The provided boot images do not contain any of the = graphics/drm-stable|next|legacy-kmod > stuff, I tried to load i915kms.ko off from /boot/modules/ (were those = modules from the > ports are supposed to reside) but no chance. >=20 > Before starting investigating this issue further I'd like to ask = wether there is a > general support provided or is that type of notebook dead matter for = FreeBSD of the > modern kind? >=20 > Thanks in advance, >=20 > oh >=20 > p.s. please CC me, I'm not subscribing all lists. >=20 > - --=20 > O. Hartmann > -----BEGIN PGP SIGNATURE----- >=20 > iLUEARMKAB0WIQQZVZMzAtwC2T/86TrS528fyFhYlAUCW/5lKgAKCRDS528fyFhY > lMhRAf4yv4MqmHYVZIKo+TE1VACuHpXSv8ad4JzVKMG/S9uGcLLDfLgSM9699FDP > /QhIMCCHJ1hGAtXACdwGCsyZ5LmiAf93JHFU0W+GJWdXJI+sRcWvEZrzQlb5Czhf > vaM5QZ+3n0ermbe5/Ibvo/yzhL5YyonG7/lEqvnf7GAA+snv+Dvg > =3DXD7b > -----END PGP SIGNATURE----- > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to = "freebsd-current-unsubscribe@freebsd.org"