From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:47215) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R8875-0002DQ-5p for qemu-devel@nongnu.org; Mon, 26 Sep 2011 06:08:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R8874-0001PE-7B for qemu-devel@nongnu.org; Mon, 26 Sep 2011 06:08:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:14759) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R8873-0001P4-Uq for qemu-devel@nongnu.org; Mon, 26 Sep 2011 06:08:38 -0400 Message-ID: <4E804F20.2090007@redhat.com> Date: Mon, 26 Sep 2011 13:08:32 +0300 From: Avi Kivity MIME-Version: 1.0 References: <4E7A828A.3030404@codemonkey.ws> <4E7F366F.9060501@redhat.com> <4E7F5B62.1090307@redhat.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [FYI] Soft feature freeze for 1.0 is 10/15 (three weeks away) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Blue Swirl Cc: qemu-devel On 09/25/2011 08:31 PM, Blue Swirl wrote: > > > > Please point out a test case and I'll try to fix it. > > Run qemu-system-ppc without any arguments. There is a black bar > (because of vga.chain4), it shouldn't be there. With your pci hole patch, it's fixed, except for: escc_mem = escc_init(0x80013000, pic[0x25], pic[0x24], serial_hds[0], serial_hds[1], ESCC_CLOCK, 4) This puts escc bang into the framebuffer. Changing it to 0x90013000 makes the black bar go away. Before the memory API, this worked, likely because the framebuffer overlays escc. The correct fix depends on what the hardware does. Is escc really registered into the pci area, and again as a BAR? -- error compiling committee.c: too many arguments to function