From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752978AbbGOJN4 (ORCPT ); Wed, 15 Jul 2015 05:13:56 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:44984 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752873AbbGOJNt (ORCPT ); Wed, 15 Jul 2015 05:13:49 -0400 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Frediano Ziglio , Dave Airlie , Luis Henriques Subject: [PATCH 3.16.y-ckt 049/185] drm/qxl: Do not cause spice-server to clean our objects Date: Wed, 15 Jul 2015 10:10:44 +0100 Message-Id: <1436951580-15977-50-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1436951580-15977-1-git-send-email-luis.henriques@canonical.com> References: <1436951580-15977-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.16 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.7-ckt15 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Frediano Ziglio commit 2fa19535ca6abcbfd1ccc9ef694db52f49f77747 upstream. If objects are moved back from system memory to VRAM (and spice id created again) memory is already initialized so we need to set flag to not clear memory. If you don't do it after a while using desktop many images turns to black or transparents. Signed-off-by: Frediano Ziglio Reviewed-by: Dave Airlie Signed-off-by: Dave Airlie Signed-off-by: Luis Henriques --- drivers/gpu/drm/qxl/qxl_cmd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c index eb89653a7a17..c5e96a38f859 100644 --- a/drivers/gpu/drm/qxl/qxl_cmd.c +++ b/drivers/gpu/drm/qxl/qxl_cmd.c @@ -505,6 +505,7 @@ int qxl_hw_surface_alloc(struct qxl_device *qdev, cmd = (struct qxl_surface_cmd *)qxl_release_map(qdev, release); cmd->type = QXL_SURFACE_CMD_CREATE; + cmd->flags = QXL_SURF_FLAG_KEEP_DATA; cmd->u.surface_create.format = surf->surf.format; cmd->u.surface_create.width = surf->surf.width; cmd->u.surface_create.height = surf->surf.height;