From patchwork Fri Jun 13 16:08:46 2014
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Philipp Zabel
X-Patchwork-Id: 4350681
Return-Path:
X-Original-To: patchwork-linux-media@patchwork.kernel.org
Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org
Received: from mail.kernel.org (mail.kernel.org [198.145.19.201])
by patchwork1.web.kernel.org (Postfix) with ESMTP id 167DC9F314
for ;
Fri, 13 Jun 2014 16:10:15 +0000 (UTC)
Received: from mail.kernel.org (localhost [127.0.0.1])
by mail.kernel.org (Postfix) with ESMTP id 3606B20265
for ;
Fri, 13 Jun 2014 16:10:14 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [209.132.180.67])
by mail.kernel.org (Postfix) with ESMTP id 5086B2022A
for ;
Fri, 13 Jun 2014 16:10:13 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
id S1753144AbaFMQKE (ORCPT
);
Fri, 13 Jun 2014 12:10:04 -0400
Received: from metis.ext.pengutronix.de ([92.198.50.35]:44493 "EHLO
metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
with ESMTP id S1753420AbaFMQJL (ORCPT
);
Fri, 13 Jun 2014 12:09:11 -0400
Received: from client-120-static.hi.pengutronix.de ([10.1.0.120]
helo=paszta.pengutronix.de.)
by metis.ext.pengutronix.de with esmtp (Exim 4.72)
(envelope-from )
id 1WvU2I-0006dC-DT; Fri, 13 Jun 2014 18:09:02 +0200
From: Philipp Zabel
To: linux-media@vger.kernel.org
Cc: Mauro Carvalho Chehab ,
Kamil Debski ,
Fabio Estevam ,
kernel@pengutronix.de, Michael Olbrich ,
Philipp Zabel
Subject: [PATCH 20/30] [media] coda: try to schedule a decode run after a
stop command
Date: Fri, 13 Jun 2014 18:08:46 +0200
Message-Id: <1402675736-15379-21-git-send-email-p.zabel@pengutronix.de>
X-Mailer: git-send-email 2.0.0.rc2
In-Reply-To: <1402675736-15379-1-git-send-email-p.zabel@pengutronix.de>
References: <1402675736-15379-1-git-send-email-p.zabel@pengutronix.de>
X-SA-Exim-Connect-IP: 10.1.0.120
X-SA-Exim-Mail-From: p.zabel@pengutronix.de
X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de);
SAEximRunCond expanded to false
X-PTX-Original-Recipient: linux-media@vger.kernel.org
Sender: linux-media-owner@vger.kernel.org
Precedence: bulk
List-ID:
X-Mailing-List: linux-media@vger.kernel.org
X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI,
RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org
X-Virus-Scanned: ClamAV using ClamSMTP
From: Michael Olbrich
In case no further buffers are queued after the stop command, restart
job scheduling explicitly.
Signed-off-by: Michael Olbrich
Signed-off-by: Philipp Zabel
---
drivers/media/platform/coda.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index cf75112..a00eaaf 100644
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -904,6 +904,8 @@ static int coda_decoder_cmd(struct file *file, void *fh,
/* If this context is currently running, update the hardware flag */
coda_write(dev, ctx->bit_stream_param, CODA_REG_BIT_BIT_STREAM_PARAM);
}
+ ctx->prescan_failed = false;
+ v4l2_m2m_try_schedule(ctx->fh.m2m_ctx);
return 0;
}