From patchwork Fri Nov 5 11:30:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 12604547 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF7ABC433F5 for ; Fri, 5 Nov 2021 11:37:15 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 89A4560C51 for ; Fri, 5 Nov 2021 11:37:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 89A4560C51 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:33176 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mixX0-0002t5-P1 for qemu-devel@archiver.kernel.org; Fri, 05 Nov 2021 07:37:14 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41290) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mixS1-0001YD-Cy for qemu-devel@nongnu.org; Fri, 05 Nov 2021 07:32:06 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:53943) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mixRy-0007Xi-PR for qemu-devel@nongnu.org; Fri, 05 Nov 2021 07:32:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1636111922; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WJXL/UmY6ljRpvIvfLf3+K7wjsFA295w8PrPqULNY2c=; b=Lyx1sUpY6Tkyp2FGxP3QtojARgGSnEggYnJZAYkbfjPhY52fom3L2WrfTL+bqzWTtxj+zt BoQeU/UT9IEuTOFGbzn2JrXyJSMsTDeCounh5J2vVpCU7a5HEO3VOlwKbj71INKrdb94Yd VPO1CEhZC9mSS/goVdROo4giRUJqgBA= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-69-f762FkPGNT2LNpRH2MihoA-1; Fri, 05 Nov 2021 07:32:00 -0400 X-MC-Unique: f762FkPGNT2LNpRH2MihoA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BCC3910A8E03; Fri, 5 Nov 2021 11:31:59 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.194.99]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5233D60BF1; Fri, 5 Nov 2021 11:31:36 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 085711805C8A; Fri, 5 Nov 2021 12:30:44 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PULL 4/6] ui/gtk-egl: guest fb texture needs to be regenerated when reinitializing egl Date: Fri, 5 Nov 2021 12:30:41 +0100 Message-Id: <20211105113043.4059361-5-kraxel@redhat.com> In-Reply-To: <20211105113043.4059361-1-kraxel@redhat.com> References: <20211105113043.4059361-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=170.10.129.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.648, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dongwon Kim , Gerd Hoffmann , "Michael S. Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Dongwon Kim If guest fb is backed by dmabuf (blob-resource), the texture bound to the old context needs to be recreated in case the egl is re-initialized (e.g. new window for vc is created in case of detaching/reattaching of the tab) v2: call egl_dmabuf_release_texutre instead of putting 0 to dmabuf->texture (Vivek Kasireddy) Cc: Gerd Hoffmann Signed-off-by: Dongwon Kim Message-Id: <20211104065153.28897-3-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann --- ui/gtk-egl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ui/gtk-egl.c b/ui/gtk-egl.c index 21649950983f..f2026e4b5c9b 100644 --- a/ui/gtk-egl.c +++ b/ui/gtk-egl.c @@ -155,6 +155,10 @@ void gd_egl_refresh(DisplayChangeListener *dcl) surface_gl_destroy_texture(vc->gfx.gls, vc->gfx.ds); surface_gl_create_texture(vc->gfx.gls, vc->gfx.ds); } + if (vc->gfx.guest_fb.dmabuf) { + egl_dmabuf_release_texture(vc->gfx.guest_fb.dmabuf); + gd_egl_scanout_dmabuf(dcl, vc->gfx.guest_fb.dmabuf); + } } graphic_hw_update(dcl->con);