From owner-freebsd-ppc@freebsd.org Thu Mar 2 11:42:07 2017 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 17A2ECF537F for ; Thu, 2 Mar 2017 11:42:07 +0000 (UTC) (envelope-from hiroo.ono@gmail.com) Received: from mail-oi0-x230.google.com (mail-oi0-x230.google.com [IPv6:2607:f8b0:4003:c06::230]) (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 CC6F6795 for ; Thu, 2 Mar 2017 11:42:06 +0000 (UTC) (envelope-from hiroo.ono@gmail.com) Received: by mail-oi0-x230.google.com with SMTP id m124so37699405oig.1 for ; Thu, 02 Mar 2017 03:42:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:reply-to:sender:from:date:message-id:subject:to; bh=HWDC11ObY2V6mIBVLTBlLuHfzJK3FmuW0Yy8cSY8XxM=; b=kbGVxKqCUaiQSxEUMbmZdmrZNJJF3rVpijo0KlPwtMSK1xZdaMAx5tmnF0YQWnMUVy JPFHeOxRVZjmXQa+kFrE61PoBvhuo/dlg7aJ1xXtmP0Y0QA4ocdHI8x0/UOLSbm0xFjA lUq9kxh4foMmS/KSiZZM92eYJZh9wkepnKvGwGtrSzlhXe3JS9T9T9jwNhYYyVrj0+CS 1VeBGFqyMIRuQjOQH+lgRJ90pq7xo76GhS7wEeuyhTADZZJSA8SIPy+EFMgi3OjHTyh+ /AXZATu7LhdOCFoZj08VyYMfVLzCkyzm5BRcfoOIIgwVT5IPnSdTW8Vk+tAlZeguyA+L 2oUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:sender:from:date :message-id:subject:to; bh=HWDC11ObY2V6mIBVLTBlLuHfzJK3FmuW0Yy8cSY8XxM=; b=csmLo4TWneMC0ebI5DRkUqbP/Jq3ZJmN0GEu9L5edS8OisoI01FxDC2nerSYUsqWnf nzhoVTYEwZlV3NbeMDHB1IpRy89ORZ6aoGUYY2KhIf/BmyCOo7Lnoic2k48AJCkbN683 Wj8wQgIiEEhLNxbSGp2gmuEtwj5dEg3abpIn7rCZQqLxkARdSwI+zo3CoRttvhwWStHW zKBnI/UYpdICJNl+y8qD0Z1kj+9LfIIBsJSuQQhlnKGRmMtN6EDz4cXGOgluVAxuGK38 kttm9/kfXPk/CbL9T4gxIuWMx/CY2Vy/PKeBj+HZVdYJo7qHjY/kx6VvuIxWS3VBi2nD 0g+w== X-Gm-Message-State: AMke39njzCoO6fZFP1/VaeXCTzx9peCF+Cl2aJNyn0tml3PFiVkxvXSsvrgDRGwvBikioV+7YxxF3of4PJeUug== X-Received: by 10.202.204.138 with SMTP id c132mr7293095oig.155.1488454925819; Thu, 02 Mar 2017 03:42:05 -0800 (PST) MIME-Version: 1.0 Reply-To: hiroo.ono+freebsd@gmail.com Sender: hiroo.ono@gmail.com Received: by 10.74.131.84 with HTTP; Thu, 2 Mar 2017 03:42:05 -0800 (PST) From: =?UTF-8?B?SGlyb28gT25vICjlsI/ph47lr5vnlJ8p?= Date: Thu, 2 Mar 2017 20:42:05 +0900 X-Google-Sender-Auth: cTaWX3jRpT3y5pRuOG1v-BqyT0M Message-ID: Subject: PowerMac G5 and KMS To: freebsd-ppc@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Mar 2017 11:42:07 -0000 I recently installed 12-current powerpc64 r313561 to a PowerMac G5 (it is dual processor, but I do not know its detail). When I try to load drm2.ko and radeonkms.ko, the screen turns into black and recovers, then the system locks. kldload command does not return, no response to keyboard input, etc. Is it possible to use KMS on FreeBSD/powerpc64? The log in /var/log/messages is after "kldload drm2", kernel: info: [drm] Initialized drm 1.1.0 20060810 and then, after "kldload radeonkms", kernel: iic0: on iicbus0 kernel: iic1: on iicbus1 kernel: drmn0: on vgapci0 kernel: info: [drm] RADEON_IS_AGP kernel: info: [drm] initializing kernel modesetting (RV350 0x1002:0x4150 0x1002:0x4150). kernel: info: [drm] register mmio base: 0x90000000 kernel: info: [drm] register mmio size: 65536 kernel: info: [drm] igp_read_bios_from_vram: ===> Try IGP's VRAM... kernel: info: [drm] igp_read_bios_from_vram: VRAM base address: 0x98000000 kernel: info: [drm] igp_read_bios_from_vram: Map address: 0xc000000061412000 (262144 bytes) kernel: info: [drm] igp_read_bios_from_vram: Incorrect BIOS signature: 0x0000 kernel: info: [drm] radeon_read_bios: ===> Try PCI Expansion ROM... kernel: info: [drm] radeon_read_bios: Map address: 0xc000000061412000 (131072 bytes) kernel: info: [drm] radeon_read_bios: Incorrect BIOS signature: 0x2AFF kernel: info: [drm] legacy_read_disabled_bios: ===> Try disabled BIOS (legacy)... kernel: info: [drm] radeon_read_bios: ===> Try PCI Expansion ROM... kernel: info: [drm] radeon_read_bios: Map address: 0xc000000061412000 (131072 bytes) As the system locks up here, I have to power it off forcibly.