From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:52734) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RyPSN-0001cI-EF for qemu-devel@nongnu.org; Fri, 17 Feb 2012 10:10:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RyPSI-0000Mu-LX for qemu-devel@nongnu.org; Fri, 17 Feb 2012 10:10:43 -0500 Received: from mx1.redhat.com ([209.132.183.28]:2244) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RyPSI-0000MY-9j for qemu-devel@nongnu.org; Fri, 17 Feb 2012 10:10:38 -0500 From: Gerd Hoffmann Date: Fri, 17 Feb 2012 16:10:30 +0100 Message-Id: <1329491433-31446-2-git-send-email-kraxel@redhat.com> In-Reply-To: <1329491433-31446-1-git-send-email-kraxel@redhat.com> References: <1329491433-31446-1-git-send-email-kraxel@redhat.com> Subject: [Qemu-devel] [PATCH 1/4] qxl: drop vram bar minimum size List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: spice-devel@lists.freedesktop.org, Gerd Hoffmann There is no reason to require a minimum size of 16 MB for the vram. Lower the limit to 4096 (one page). Make it disapper completely would break guests. --- hw/qxl.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/qxl.c b/hw/qxl.c index 5c6b556..4de4b8d 100644 --- a/hw/qxl.c +++ b/hw/qxl.c @@ -1592,8 +1592,8 @@ static int qxl_init_common(PCIQXLDevice *qxl) init_qxl_rom(qxl); init_qxl_ram(qxl); - if (qxl->vram_size < 16 * 1024 * 1024) { - qxl->vram_size = 16 * 1024 * 1024; + if (qxl->vram_size < 4096) { + qxl->vram_size = 4096; } if (qxl->revision == 1) { qxl->vram_size = 4096; -- 1.7.1