From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C97E8C4727F for ; Tue, 29 Sep 2020 09:51:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 88C3620897 for ; Tue, 29 Sep 2020 09:51:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="SmiGjxXO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727961AbgI2JvZ (ORCPT ); Tue, 29 Sep 2020 05:51:25 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:43883 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727634AbgI2JvX (ORCPT ); Tue, 29 Sep 2020 05:51:23 -0400 Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1601373082; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MLBC9c7g+buByVnQKzb2FYeE8IkGsx3HaMgTlvR/Q7I=; b=SmiGjxXOyvIpS6lR1gC43a4z65e1enugRYChaAISwbbKCoIVCe0HzOW2B23AbBMtScoI0m tRWGctoEcBn1QqVl30Q599Szbz3SHIwDhH04KcpUhoyGZQNu38A+aTzJ1I+jW7kgg1ARl/ uLnW5cf9GTZn8AKC5TgHBvoBN9cp5uw= 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-570-5SWsxV-yNTisYFVPaJZCLA-1; Tue, 29 Sep 2020 05:51:20 -0400 X-MC-Unique: 5SWsxV-yNTisYFVPaJZCLA-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7037B801AE2; Tue, 29 Sep 2020 09:51:19 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-112-56.ams2.redhat.com [10.36.112.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5447C10013C0; Tue, 29 Sep 2020 09:51:16 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 917F1358098; Tue, 29 Sep 2020 11:51:15 +0200 (CEST) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Cc: Gerd Hoffmann , Dave Airlie , David Airlie , Daniel Vetter , virtualization@lists.linux-foundation.org (open list:DRM DRIVER FOR QXL VIRTUAL GPU), spice-devel@lists.freedesktop.org (open list:DRM DRIVER FOR QXL VIRTUAL GPU), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 3/4] drm/qxl: handle shadow in primary destroy Date: Tue, 29 Sep 2020 11:51:14 +0200 Message-Id: <20200929095115.24430-4-kraxel@redhat.com> In-Reply-To: <20200929095115.24430-1-kraxel@redhat.com> References: <20200929095115.24430-1-kraxel@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org qxl_primary_atomic_disable must check whenever the framebuffer bo has a shadow surface and in case it has check the shadow primary status. Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_display.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 1d9c51022be4..d133e6c2aaf4 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -561,6 +561,8 @@ static void qxl_primary_atomic_disable(struct drm_plane *plane, if (old_state->fb) { struct qxl_bo *bo = gem_to_qxl_bo(old_state->fb->obj[0]); + if (bo->shadow) + bo = bo->shadow; if (bo->is_primary) { qxl_io_destroy_primary(qdev); bo->is_primary = false; -- 2.27.0