From owner-freebsd-current@FreeBSD.ORG Sun Jul 6 13:41:49 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9194F532 for ; Sun, 6 Jul 2014 13:41:49 +0000 (UTC) Received: from mail-lb0-f176.google.com (mail-lb0-f176.google.com [209.85.217.176]) (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 11820232A for ; Sun, 6 Jul 2014 13:41:48 +0000 (UTC) Received: by mail-lb0-f176.google.com with SMTP id w7so2131951lbi.21 for ; Sun, 06 Jul 2014 06:41:41 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-type:content-transfer-encoding; bh=HuVjVdkj9HVrOYFjmvJqzQmZicy05OKTLu3fgST9130=; b=MHn6ML6ByxQ9bxMZpnTKESJ60edmsxxZGa8UJXR9OwF9MRnotl1fA8G05/kHCg/FxK a5Jd0beyb/wcsZHps+om7tf1X8F4eOO0eTRqo2pFInu35cCf4LPTbP5Lv/JGyTD9XQ3a FVFNBhp3sXNt19o7VC95GT8QIj8PJmoq0zaGhs4rUFtnbv549LVOXDqfCdzT/zVCLqeq lwYq8xXBGedBz4Xjo/xVPkUQHprnLUkr8uOao6DUgvvbWYgzToU6mPla8PZI7q7lSPFN nmDkA/g1H8/hxRygopVRV0ZbB2yfSBdGL1cCpEfTt62LnJbI6TmdyEyqZ9f3zx3Icevi hC0w== X-Gm-Message-State: ALoCoQkT6P2MYq+TZ7GXz5aCuMrVxik31vzshlmf9OuKrJMO+hbATd1fBYl9pBT4qn8ZsvsojRFu X-Received: by 10.152.23.103 with SMTP id l7mr18220748laf.39.1404654101260; Sun, 06 Jul 2014 06:41:41 -0700 (PDT) Received: from raynote.ddteam.net (191-158-133-95.pool.ukrtel.net. [95.133.158.191]) by mx.google.com with ESMTPSA id t7sm2332710lat.16.2014.07.06.06.41.39 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 06 Jul 2014 06:41:40 -0700 (PDT) Date: Sun, 6 Jul 2014 16:40:08 +0300 From: Aleksandr Rybalko To: huanghwh@gmail.com Subject: Re: uefi boot on Apple Mac Message-Id: <20140706164008.d26a0bf0baa23981ad7baedf@ddteam.net> In-Reply-To: References: <537DFD85.1090903@icloud.com> X-Mailer: Sylpheed 3.4.1 (GTK+ 2.24.22; amd64-portbld-freebsd11.0) Mime-Version: 1.0 Content-Type: text/plain; charset=KOI8-U Content-Transfer-Encoding: 8bit Cc: freebsd-current , Ed Maste , Rafael =?KOI8-U?Q?Esp'indola?= X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18 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: Sun, 06 Jul 2014 13:41:49 -0000 On Fri, 4 Jul 2014 22:34:30 +0800 Huang Wen Hui wrote: > Hi, > On my MacbookPro11,3, I got this error message: > > http://sw.gddsn.org.cn/freebsd/uefi.jpg Hmmm, really weird. Looks like wrong info about UEFI framebuffer. Picture said: 1. 2880 x 1800 2. 4 bytes per pixel (masks cover whole 32bit) 3. but same time stride eq to 4096 (but have to be (width * bytes_per_pixel) 4 * 2880) > > cheers, > > Huang WenHui > > 2014-07-04 22:13 GMT+08:00 Ed Maste : > > > On 24 May 2014 19:39, Rafael Esp'indola wrote: > > > > > > Yes, I got that in the mac laptops I tried, it worked on a Mac Pro. It > > > might be the frame buffer corruption that Ed Maste was mentioning. > > > > I purchased a new MacBook Air yesterday (model identifier > > MacBookAir6,2). UEFI boot and vt(4) worked correctly. (My image > > included Rafael's patch; I haven't tried a boot without.) > > > > I also committed a change to display the framebuffer parameters > > (address, dimensions, etc.) on boot, in order to help identify the > > source of this issue. If you have a moment can you build a new USB > > stick image and give it a try? > > > > -Ed > > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" Thanks. WBW -- Aleksandr Rybalko