From patchwork Wed Mar 22 09:46:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 666812 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 998F2C6FD1F for ; Wed, 22 Mar 2023 09:46:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229800AbjCVJqn (ORCPT ); Wed, 22 Mar 2023 05:46:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53194 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231193AbjCVJqg (ORCPT ); Wed, 22 Mar 2023 05:46:36 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39FA05DED7; Wed, 22 Mar 2023 02:46:34 -0700 (PDT) X-UUID: 69c4c93cc89611eda9a90f0bb45854f4-20230322 DKIM-Signature: v=1; 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Wed, 22 Mar 2023 17:46:26 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Wed, 22 Mar 2023 17:46:24 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Wed, 22 Mar 2023 17:46:24 +0800 From: Yunfei Dong To: Yunfei Dong , Chen-Yu Tsai , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , =?utf-8?q?N=C3=ADcolas?= =?utf-8?q?_F_=2E_R_=2E_A_=2E_Prado?= CC: Matthias Brugger , Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , , , , , , Subject: [PATCH v2, 5/7] media: mediatek: vcodec: Get get each instance format type Date: Wed, 22 Mar 2023 17:46:15 +0800 Message-ID: <20230322094617.19410-6-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230322094617.19410-1-yunfei.dong@mediatek.com> References: <20230322094617.19410-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Adding echo command to get capture and output queue format type:'echo -format > vdec' Signed-off-by: Yunfei Dong --- .../mediatek/vcodec/mtk_vcodec_dbgfs.c | 48 +++++++++++++++++++ .../mediatek/vcodec/mtk_vcodec_dbgfs.h | 1 + 2 files changed, 49 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c index 19a1dc068efd..1b1b4301a83d 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.c @@ -10,6 +10,48 @@ #include "mtk_vcodec_drv.h" #include "mtk_vcodec_util.h" +static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_ctx *ctx, char *buf, + int *used, int total) +{ + int curr_len; + + switch (ctx->current_codec) { + case V4L2_PIX_FMT_H264_SLICE: + curr_len = snprintf(buf + *used, total - *used, + "\toutput format: h264 slice\n"); + break; + case V4L2_PIX_FMT_VP8_FRAME: + curr_len = snprintf(buf + *used, total - *used, + "\toutput format: vp8 slice\n"); + break; + case V4L2_PIX_FMT_VP9_FRAME: + curr_len = snprintf(buf + *used, total - *used, + "\toutput format: vp9 slice\n"); + break; + default: + curr_len = snprintf(buf + *used, total - *used, + "\tunsupported output format: 0x%x\n", + ctx->current_codec); + } + *used += curr_len; + + switch (ctx->capture_fourcc) { + case V4L2_PIX_FMT_MM21: + curr_len = snprintf(buf + *used, total - *used, + "\tcapture format MM21\n"); + break; + case V4L2_PIX_FMT_MT21C: + curr_len = snprintf(buf + *used, total - *used, + "\tcapture format MT21C\n"); + break; + default: + curr_len = snprintf(buf + *used, total - *used, + "\tunsupported capture format: 0x%x\n", + ctx->capture_fourcc); + } + *used += curr_len; +} + static ssize_t mtk_vdec_dbgfs_write(struct file *filp, const char __user *ubuf, size_t count, loff_t *ppos) { @@ -45,6 +87,9 @@ static ssize_t mtk_vdec_dbgfs_read(struct file *filp, char __user *ubuf, if (strstr(dbgfs->dbgfs_buf, "-picinfo")) dbgfs_index[MTK_VDEC_DBGFS_PICINFO] = true; + if (strstr(dbgfs->dbgfs_buf, "-format")) + dbgfs_index[MTK_VDEC_DBGFS_FORMAT] = true; + mutex_lock(&dbgfs->dbgfs_lock); list_for_each_entry(dbgfs_inst, &dbgfs->dbgfs_head, node) { ctx = dbgfs_inst->vcodec_ctx; @@ -60,6 +105,9 @@ static ssize_t mtk_vdec_dbgfs_read(struct file *filp, char __user *ubuf, ctx->picinfo.buf_w, ctx->picinfo.buf_h); used_len += curr_len; } + + if (dbgfs_index[MTK_VDEC_DBGFS_FORMAT]) + mtk_vdec_dbgfs_get_format_type(ctx, buf, &used_len, total_len); } mutex_unlock(&dbgfs->dbgfs_lock); diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h index de886d79ad01..9e586889717b 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dbgfs.h @@ -15,6 +15,7 @@ struct mtk_vcodec_ctx; */ enum mtk_vdec_dbgfs_log_index { MTK_VDEC_DBGFS_PICINFO, + MTK_VDEC_DBGFS_FORMAT, MTK_VDEC_DBGFS_MAX, };