From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=117.135.210.4 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792595771; b=j1dJfqEun7mregHXNDvRlmbWegpSrYVpmd9uwtl4gJLCgGSBAdtSaP0U+wzU0QmLKUBm Fqx1+FYsPW+9C7lT/eijI2Ns1cxtWcoW4ZaicPgMfxc3UCN+edzR/V5LWAJ0BJuQbj085 q7VvM++RlLVCRatMuItXPql6j/YW5WTz8NHeHqgBz5OZ2S6+Tpth1ARa2QjzxCNbtHSCg 7ufGZe1VIuVij9sqNmdRoJpAeb1gbQKYjfROy/Z2NfgE/VN+4FXdHd1/ApVSOZbM3FmIT TLaLsWd4CF0m2B0/O68HnnB4+S+xoxv/Gd8/bIbgIsj6UuHLZga299jd/zij3VEGnhg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792595771; h=DMARC-Filter:DKIM-Signature:Received:From:To:Subject:Date:Message-Id: X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding:X-CM-TRANSID:X-Coremail-Antispam: X-CM-SenderInfo; bh=Y3mCbXntUxHVWMUopNkQHekpskzAnaLE70q0LaI3e4g=; b=11lAwCjHLO51rmXMC6nXFvp7akl1XRg9L+T+TJStwwNNTSg5l1O90vfNgm9PlwisX+OG DRXFUJJ0gcEgDfKN7p5/Q7gy9EBtmSLQyiRsre9yqlVMemOtfO/sEpo83ReMNtwkDLQMA pxiXnpGuJgxy11R6p83nqmjNLOjNgZDEwMICin8+HRLj1ux4dOT44T3yNs++dlgjUM+k3 emhqtiTrJvxTKoSKcDfcHp4th5oxd4RS1YJaJANY964yQ+ey/4tnMqrTP9XfMQ6A5heOf uATtzcPtya0cVO9x1qA3yAoW/VdcJAFIiLLceF1aI8PjYkzLwjRE6RelkLbHt6rRJMA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=KCeOmEtC; arc=none smtp.remote-ip=117.135.210.4 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C08A3606A31B; Wed, 21 Oct 2026 15:16:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org C08A3606A31B Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=KCeOmEtC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=Y3 mCbXntUxHVWMUopNkQHekpskzAnaLE70q0LaI3e4g=; b=KCeOmEtCxzp5NKMEB8 osusnRuTfs6UAJSwexuMuyUxsSwT7sa0eX+p9uIs7TSNYu1GsNAEQ2wTv9OUQu3Z nFNFf4YEhhL8t7RktU1BqzPr4VQQ1qx6f0Fxb7/znxdYV0SVNaWA3SleeNiFRsNW YWWvtnLhGpYyKfE3YTUh6pM8w= Received: from pc.localdomain (unknown []) by gzga-smtp-mtada-g1-4 (Coremail) with SMTP id _____wDn93cq19hqoFfvBQ--.50052S4; Wed, 21 Oct 2026 23:15:56 +0800 (CST) From: Jiale Yao To: Nas Chung , Jackson Lee , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/4] media: wave5: use m2m buffer completion helper Date: Wed, 21 Oct 2026 23:15:49 +0800 Message-Id: <20261021151552.428590-3-yaojiale02@163.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261021151552.428590-1-yaojiale02@163.com> References: <20261021151552.428590-1-yaojiale02@163.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:_____wDn93cq19hqoFfvBQ--.50052S4 X-Coremail-Antispam: 1Uf129KBjvdXoW7JFyruF45ArWUJrWxCr45Wrg_yoWDZFc_Wr sYga17Xr4rGw1qyw45tF4fZ3sIg3yrur4SkF4avF4a9345Cr13WF9IkryDur15Ga12vasr Gr15WFyxGFnxujkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUnF385UUUUU== X-CM-SenderInfo: x1dryxhdohiji6rwjhhfrp/xtbC7wzRDGrY1yyr0QAA3N The decoder destination queue handles a runtime resume failure by completing the queued buffer. The driver is a mem2mem driver, so use v4l2_m2m_buf_done() to preserve mem2mem queue bookkeeping instead of calling vb2_buffer_done() directly. Signed-off-by: Jiale Yao --- drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index 320b40581b..467c68931e 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -1309,7 +1309,7 @@ static void wave5_vpu_dec_buf_queue_dst(struct vb2_buffer *vb) ret = pm_runtime_resume_and_get(inst->dev->dev); if (ret < 0) { - vb2_buffer_done(vb, VB2_BUF_STATE_ERROR); + v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR); return; } -- 2.34.1