From: Frediano Ziglio Date: Wed, 3 Jun 2015 11:09:09 +0000 (+0100) Subject: drm/qxl: Do not cause spice-server to clean our objects X-Git-Tag: firefly_0821_release~3679^2~263 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=840ea3bbb6d3090a0f72559e947475d4ef7f41f2;p=firefly-linux-kernel-4.4.55.git drm/qxl: Do not cause spice-server to clean our objects 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: Greg Kroah-Hartman --- diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c index f86771481317..5a48d7419baf 100644 --- a/drivers/gpu/drm/qxl/qxl_cmd.c +++ b/drivers/gpu/drm/qxl/qxl_cmd.c @@ -500,6 +500,7 @@ 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;