From owner-freebsd-ppc@freebsd.org Sun Aug 9 23:42:01 2015 Return-Path: Delivered-To: freebsd-ppc@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D13DC99DDC6 for ; Sun, 9 Aug 2015 23:42:01 +0000 (UTC) (envelope-from herminio.hernandezjr@gmail.com) Received: from mail-vk0-x22c.google.com (mail-vk0-x22c.google.com [IPv6:2607:f8b0:400c:c05::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9B3FAEEC; Sun, 9 Aug 2015 23:42:01 +0000 (UTC) (envelope-from herminio.hernandezjr@gmail.com) Received: by vkci6 with SMTP id i6so53981619vkc.3; Sun, 09 Aug 2015 16:42:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=o5yr07ELw0VGXnNb96OFltFvdpn+DRcSw9iPj+BV0S4=; b=L3QalyN8MBYgA1J6N6ETuUb3RewbtsDdkUVlkvJr4eQESWxaW9qDb1x6iUunL488LN /Ojs36C/9b92Yg7AF9liG8Jmi6WjRRQlBbhxfApZz4viEtkVUEZ3x2P/RK2fNUi0TuEI duPaiJj8vP0SFufajr1/9d4Yj3FwP8c0Sp5En+umyjezdrwFDqivCCg3X4bs9XLRic1f G5JfYK2nhg6+Ku/vHG4uA5MYGEx1IXaVWkpzXkUzYR/hptvITlkMx0X/NIzSdqBGblZu IPd/UcfG9bZustBVkzeiHG89z/7q0e7LDMtA4jZUDT7QEdcBlvNgLdKxuFvdmmA/vepZ 3e5Q== MIME-Version: 1.0 X-Received: by 10.52.52.133 with SMTP id t5mr21204698vdo.56.1439163720589; Sun, 09 Aug 2015 16:42:00 -0700 (PDT) Received: by 10.31.139.200 with HTTP; Sun, 9 Aug 2015 16:42:00 -0700 (PDT) In-Reply-To: References: <20150805185841.GA61013@FreeBSD.org> Date: Sun, 9 Aug 2015 18:42:00 -0500 Message-ID: Subject: Re: From: "Herminio Hernandez, Jr." To: Justin Hibbits Cc: Alexey Dokuchaev , FreeBSD PowerPC ML Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Aug 2015 23:42:01 -0000 setting "NoAccel" to "Ture" got my DE working. However I have been able to get hardware accelerated graphics to work under Linux. I do see why this cannot happen on FreeBSD. Has anyone been able to KMS and hardware accelerated graphics working on PowerPC? On Wed, Aug 5, 2015 at 5:16 PM, Justin Hibbits wrote: > On Wed, Aug 5, 2015 at 11:58 AM, Alexey Dokuchaev > wrote: > > On Wed, Aug 05, 2015 at 11:26:37AM -0700, Justin Hibbits wrote: > >> Try adding the following line into the card's Section "Device" of > xorg.conf: > >> > >> Option "NoAccel" "true" > >> > >> I needed to add this option on my PowerBooks, with ATI graphics, using > >> the xf86-video-ati-ums driver. > > > > Speaking of Apple iBooks/PowerBooks, and given than ATI (AMD) cards are > > currently one of the best supported in post-KMS world, are there chances > > to get them fully accelerated working in the foreseeable future? > > > > ./danfe > > I *think* all that's needed is atomic64 emulation. I had written a > patch implementing them, but it utterly failed to compile for most > architectures. If I didn't have to worry about userspace or the > opensolaris atomic64 emulation, it wouldn't be too difficult. Anyone > else wants a crack at it, feel free. > > - Justin >