From patchwork Thu Oct 24 03:22:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongju Wang X-Patchwork-Id: 13848277 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F184E3C47B for ; Thu, 24 Oct 2024 03:22:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729740128; cv=none; b=AXkEWL5HsCdxVSh8C5hTNTLLzTi8OHc88R+yVQhTCcJehMiJYBFYOG1nFGURmtjbueGIifrKsa94dxpZdgTpi2LHcfW6VoavLhDKjoW3AmGfXTzXTQ4dhwQ7I0ZjvazXKumVRwWAtzf+EntCbnMuQsy3FtZje/LwFaZgOsQprPY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729740128; c=relaxed/simple; bh=ZAKJBL2acN7JlzCIl390+0xbR1Uy/rmnQqVc2hNFLII=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=mC0x5UpwaPGH3bVXKvDVZvvVvpNIc2l0vCqZ2NoAUgaeuui9wljMnbNPTrG6U8QZII+a1jqRqFjb+1QPLI0hmFWXrSW3jiYrip9VrUGPQd39NJWKaesStFPRkDfHHdTke+ST+2Kujd2FoEwY6v5IWWIbDEmsf95OTnrLwqtzGt4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=B3Mf/3Co; arc=none smtp.client-ip=192.198.163.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="B3Mf/3Co" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729740126; x=1761276126; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ZAKJBL2acN7JlzCIl390+0xbR1Uy/rmnQqVc2hNFLII=; b=B3Mf/3CoIw3pAn78/QUJfn3nPMl6VYOK3RxGv1bX5ltzACDmcdRgKohU qFXVXnS5+5BBdkhf4Y/v8MLTju3Zep31ZWCCxAbDmdd7fbAVeEbDHWisq /4zq6sYigYjn8cSsF1FTLQRYUgta+3UceU71VdBoZgCIHRGobjMkv6T+x BN9YeGRfJVn3iDjcpE57A0fJAp2PaouWioPydNolwDksBRvC/0emcNcPq qFXc6jTAsRoe9JsLFWpr00Wp/JU6a29nLNjVm3eaKBlv80FEe8g4SXsIP MyehikcyZuiCHiuDdlo6fmTh3ApCyMYVAWlRWDlC6kyPCzJqmyznb2PSh Q==; X-CSE-ConnectionGUID: Z/mvg51YQP2VfZs2q52dEw== X-CSE-MsgGUID: qDuiXWJLRpqBkrhqsZofnw== X-IronPort-AV: E=McAfee;i="6700,10204,11234"; a="39938187" X-IronPort-AV: E=Sophos;i="6.11,228,1725346800"; d="scan'208";a="39938187" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2024 20:22:05 -0700 X-CSE-ConnectionGUID: 2ytPrZm7SxmNlHyHgDoKKQ== X-CSE-MsgGUID: OPdd1N/xSwCgynw4hXjJVA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,228,1725346800"; d="scan'208";a="117929360" Received: from icg-hal3.bj.intel.com ([172.16.127.200]) by orviesa001.jf.intel.com with ESMTP; 23 Oct 2024 20:22:04 -0700 From: Hongju Wang To: linux-media@vger.kernel.org, sakari.ailus@linux.intel.com Cc: bingbu.cao@linux.intel.com, Hongju Wang Subject: [PATCH] media: intel/ipu6: Set the VC of the stream as the SOF event id Date: Thu, 24 Oct 2024 11:22:01 +0800 Message-Id: <20241024032201.3867638-1-hongju.wang@intel.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In the virtual channel case, they should use v4l2_event.id to distinguish SOF events of different streams. Therefore, we set the virtual channel number of the stream as the SOF event ID. This number is unique. Signed-off-by: Hongju Wang --- drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c b/drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c index 051898ce53f4..5ad426afa0f0 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c @@ -578,6 +578,7 @@ void ipu6_isys_csi2_sof_event_by_stream(struct ipu6_isys_stream *stream) .type = V4L2_EVENT_FRAME_SYNC, }; + ev.id = stream->vc; ev.u.frame_sync.frame_sequence = atomic_fetch_inc(&stream->sequence); v4l2_event_queue(vdev, &ev);