From patchwork Thu Nov 17 16:14:15 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ville Syrjala X-Patchwork-Id: 9434513 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id AABEB6047D for ; Thu, 17 Nov 2016 16:15:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9A53E29635 for ; Thu, 17 Nov 2016 16:15:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8F3DF29638; Thu, 17 Nov 2016 16:15:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1A8AF29635 for ; Thu, 17 Nov 2016 16:15:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8E1146E817; Thu, 17 Nov 2016 16:15:35 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id B865B6E817 for ; Thu, 17 Nov 2016 16:15:33 +0000 (UTC) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP; 17 Nov 2016 08:15:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos; i="5.31,506,1473145200"; d="scan'208"; a="1069858558" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga001.fm.intel.com with SMTP; 17 Nov 2016 08:15:30 -0800 Received: by stinkbox (sSMTP sendmail emulation); Thu, 17 Nov 2016 18:15:29 +0200 From: ville.syrjala@linux.intel.com To: dri-devel@lists.freedesktop.org Subject: [PATCH 16/32] drm/virtio: Call drm_helper_mode_fill_fb_struct() before drm_framebuffer_init() Date: Thu, 17 Nov 2016 18:14:15 +0200 Message-Id: <1479399271-31991-17-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1479399271-31991-1-git-send-email-ville.syrjala@linux.intel.com> References: <1479399271-31991-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Cc: Dave Airlie , Laurent Pinchart , Gerd Hoffmann X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Ville Syrjälä We want framebuffers to be mostly useable already before drm_framebuffer_init() get called, and so we will start demanding that all the interesting format/size/etc. information be filled in before drm_framebuffer_init(). drm_helper_mode_fill_fb_struct() will do that for us, so let's make sure it gets called before drm_framebuffer_init(). Cc: Dave Airlie Cc: Gerd Hoffmann Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/virtio/virtgpu_display.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 8b80fdd0e0a8..fad5a1cc5903 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -88,12 +88,13 @@ virtio_gpu_framebuffer_init(struct drm_device *dev, bo = gem_to_virtio_gpu_obj(obj); + drm_helper_mode_fill_fb_struct(dev, &vgfb->base, mode_cmd); + ret = drm_framebuffer_init(dev, &vgfb->base, &virtio_gpu_fb_funcs); if (ret) { vgfb->obj = NULL; return ret; } - drm_helper_mode_fill_fb_struct(dev, &vgfb->base, mode_cmd); spin_lock_init(&vgfb->dirty_lock); vgfb->x1 = vgfb->y1 = INT_MAX;