From patchwork Fri Sep 18 20:26:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kieran Bingham X-Patchwork-Id: 11786243 X-Patchwork-Delegate: kieran@bingham.xyz Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5811C112E for ; Fri, 18 Sep 2020 20:26:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2FD0320866 for ; Fri, 18 Sep 2020 20:26:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="rVf1s9HN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726298AbgIRU0Y (ORCPT ); Fri, 18 Sep 2020 16:26:24 -0400 Received: from perceval.ideasonboard.com ([213.167.242.64]:41308 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726187AbgIRU0X (ORCPT ); Fri, 18 Sep 2020 16:26:23 -0400 Received: from localhost.localdomain (cpc89244-aztw30-2-0-cust3082.18-1.cable.virginm.net [86.31.172.11]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 88106E42; Fri, 18 Sep 2020 22:26:21 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1600460781; bh=fP782SS8WOYxrS3s9vLC3XzWLsx7ohpBTh4QH5npSEA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rVf1s9HNPvNf9BfVhzGHbO18Ab5fmxriBdZhVc9rmFZyH8HL9j9zurXMM53r+YKbK HikMEzCBChaWHtBZVc2jIFOOVQA5kcADUfIF9ExcxxH6dTaz7kf1Q0GpWNLDkB2SGg vS9qnL2+VTmxRISHPG4Gvy/R9hkXLy19ck9IFMLg= From: Kieran Bingham To: Laurent Pinchart , linux-renesas-soc@vger.kernel.org Cc: Kieran Bingham Subject: [PATCH 3/3] tests: unbind/bind: Only test non display VSPs Date: Fri, 18 Sep 2020 21:26:16 +0100 Message-Id: <20200918202616.55977-4-kieran.bingham@ideasonboard.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200918202616.55977-1-kieran.bingham@ideasonboard.com> References: <20200918202616.55977-1-kieran.bingham@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Only perform bind/unbind testing on VSPs which expose a media-device. Unbinding a VSP which is connected to a DU causes the display pipeline to fail, and is not currently supported. Signed-off-by: Kieran Bingham --- tests/vsp-unit-test-0026.sh | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/tests/vsp-unit-test-0026.sh b/tests/vsp-unit-test-0026.sh index 88038f3fdebf..4185bb23d05b 100755 --- a/tests/vsp-unit-test-0026.sh +++ b/tests/vsp-unit-test-0026.sh @@ -10,7 +10,14 @@ features="rpf.0 wpf.0" vsp1_driver=/sys/bus/platform/drivers/vsp1 -vsps=$(cd /sys/bus/platform/devices/; ls | grep vsp) + +# List all VSPs with a media device. +# This exludes VSP devices used by the DU. +list_vsps() { + for mdev in /dev/media* ; do + echo -n $(vsp1_device $mdev) | grep vsp + done +} unbind_vsp() { echo $1 > $vsp1_driver/unbind @@ -48,7 +55,7 @@ test_main() { fi # Unbind and rebind VSPs individually - for v in $vsps; do + for v in $(list_vsps); do unbind_vsp $v bind_vsp $v done