linux-kernel - [PATCH 5/7] media: mediatek: vcodec: Setting the supported h265 profile for each platform

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Message-ID: <20231016064346.31451-5-yunfei.dong@mediatek.com>
Date:   Mon, 16 Oct 2023 14:43:44 +0800
From:   Yunfei Dong <yunfei.dong@...iatek.com>
To:     Nícolas F . R . A . Prado 
        <nfraprado@...labora.com>,
        Nicolas Dufresne <nicolas.dufresne@...labora.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Benjamin Gaignard <benjamin.gaignard@...labora.com>,
        Nathan Hebert <nhebert@...omium.org>
CC:     Chen-Yu Tsai <wenst@...omium.org>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Fritz Koenig <frkoenig@...omium.org>,
        Daniel Vetter <daniel@...ll.ch>,
        Steve Cho <stevecho@...omium.org>,
        Yunfei Dong <yunfei.dong@...iatek.com>,
        <linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH 5/7] media: mediatek: vcodec: Setting the supported h265 profile for each platform

The supported format type of different platforms are not the
same. Need to set the supported profile according to the chip name.

Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
---
 .../vcodec/decoder/mtk_vcodec_dec_stateless.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c
index 84c0bed577ed..b15ed773374f 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c
@@ -587,6 +587,20 @@ static void mtk_vcodec_dec_fill_h265_level(struct v4l2_ctrl_config *cfg,
 	};
 }
 
+static void mtk_vcodec_dec_fill_h265_profile(struct v4l2_ctrl_config *cfg,
+					     struct mtk_vcodec_dec_ctx *ctx)
+{
+	switch (ctx->dev->chip_name) {
+	case MTK_VDEC_MT8188:
+	case MTK_VDEC_MT8195:
+		cfg->max = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10;
+		break;
+	default:
+		cfg->max = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE;
+		break;
+	};
+}
+
 static void mtk_vcodec_dec_reset_controls(struct v4l2_ctrl_config *cfg,
 					  struct mtk_vcodec_dec_ctx *ctx)
 {
@@ -604,6 +618,11 @@ static void mtk_vcodec_dec_reset_controls(struct v4l2_ctrl_config *cfg,
 		mtk_v4l2_vdec_dbg(3, ctx, "h264 supported profile: %lld %lld", cfg->max,
 				  cfg->menu_skip_mask);
 		break;
+	case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE:
+		mtk_vcodec_dec_fill_h265_profile(cfg, ctx);
+		mtk_v4l2_vdec_dbg(3, ctx, "h265 supported profile: %lld %lld", cfg->max,
+				  cfg->menu_skip_mask);
+		break;
 	default:
 		break;
 	};
-- 
2.18.0