linux-kernel - [PATCH v2 1/4] venus: add support for V4L2_PIX_FMT

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Date:   Mon, 22 May 2023 12:18:15 +0530
From:   Dikshita Agarwal <quic_dikshita@...cinc.com>
To:     linux-media@...r.kernel.org, stanimir.k.varbanov@...il.com,
        quic_vgarodia@...cinc.com, agross@...nel.org, andersson@...nel.org,
        konrad.dybcio@...aro.org, mchehab@...nel.org
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        Dikshita Agarwal <quic_dikshita@...cinc.com>
Subject: [PATCH v2 1/4] venus: add support for V4L2_PIX_FMT_P010 color format

add V4L2_PIX_FMT_P010 as supported color format for decoder.

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Signed-off-by: Dikshita Agarwal <quic_dikshita@...cinc.com>
---
 drivers/media/platform/qcom/venus/core.h    | 21 +++++++++++----------
 drivers/media/platform/qcom/venus/helpers.c |  2 ++
 drivers/media/platform/qcom/venus/vdec.c    |  5 +++++
 3 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index e988ed4..250342d 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -87,16 +87,17 @@ enum venus_fmt {
 	VENUS_FMT_NV12			= 0,
 	VENUS_FMT_QC08C			= 1,
 	VENUS_FMT_QC10C			= 2,
-	VENUS_FMT_H264			= 3,
-	VENUS_FMT_VP8			= 4,
-	VENUS_FMT_VP9			= 5,
-	VENUS_FMT_HEVC			= 6,
-	VENUS_FMT_VC1_ANNEX_G		= 7,
-	VENUS_FMT_VC1_ANNEX_L		= 8,
-	VENUS_FMT_MPEG4			= 9,
-	VENUS_FMT_MPEG2			= 10,
-	VENUS_FMT_H263			= 11,
-	VENUS_FMT_XVID			= 12,
+	VENUS_FMT_P010			= 3,
+	VENUS_FMT_H264			= 4,
+	VENUS_FMT_VP8			= 5,
+	VENUS_FMT_VP9			= 6,
+	VENUS_FMT_HEVC			= 7,
+	VENUS_FMT_VC1_ANNEX_G		= 8,
+	VENUS_FMT_VC1_ANNEX_L		= 9,
+	VENUS_FMT_MPEG4			= 10,
+	VENUS_FMT_MPEG2			= 11,
+	VENUS_FMT_H263			= 12,
+	VENUS_FMT_XVID			= 13,
 };
 
 struct venus_format {
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index a2ceab7..9a38b36 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -612,6 +612,8 @@ static u32 to_hfi_raw_fmt(u32 v4l2_fmt)
 		return HFI_COLOR_FORMAT_NV12_UBWC;
 	case V4L2_PIX_FMT_QC10C:
 		return HFI_COLOR_FORMAT_YUV420_TP10_UBWC;
+	case V4L2_PIX_FMT_P010:
+		return HFI_COLOR_FORMAT_P010;
 	default:
 		break;
 	}
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index bab985b..7aeaf77 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -45,6 +45,11 @@ static const struct venus_format vdec_formats[] = {
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
 	},
+	[VENUS_FMT_P010] = {
+		.pixfmt = V4L2_PIX_FMT_P010,
+		.num_planes = 1,
+		.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
+	},
 	[VENUS_FMT_H264] = {
 		.pixfmt = V4L2_PIX_FMT_H264,
 		.num_planes = 1,
-- 
2.7.4