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From: Aakarsh Jain <aakarsh.jain@samsung.com>
To: linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org
Cc: m.szyprowski@samsung.com, andrzej.hajda@intel.com,
	mchehab@kernel.org, hverkuil-cisco@xs4all.nl,
	krzysztof.kozlowski+dt@linaro.org, dillon.minfei@gmail.com,
	david.plowman@raspberrypi.com, mark.rutland@arm.com,
	robh+dt@kernel.org, conor+dt@kernel.org,
	linux-samsung-soc@vger.kernel.org, andi@etezian.org,
	gost.dev@samsung.com, alim.akhtar@samsung.com,
	aswani.reddy@samsung.com, pankaj.dubey@samsung.com,
	ajaykumar.rs@samsung.com, aakarsh.jain@samsung.com,
	linux-fsd@tesla.com, Smitha T Murthy <smithatmurthy@gmail.com>
Subject: [Patch v4 06/11] media: s5p-mfc: Add support for UHD encoding.
Date: Wed, 25 Oct 2023 15:52:11 +0530	[thread overview]
Message-ID: <20231025102216.50480-7-aakarsh.jain@samsung.com> (raw)
In-Reply-To: <20231025102216.50480-1-aakarsh.jain@samsung.com>

MFC driver had restriction on max resolution of 1080p, updated it for
UHD. Added corresponding support to set recommended profile and level
for H264 in UHD scenario.

Cc: linux-fsd@tesla.com
Signed-off-by: Smitha T Murthy <smithatmurthy@gmail.com>
Signed-off-by: Aakarsh Jain <aakarsh.jain@samsung.com>
---
 drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c |  9 ++++++---
 .../media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c  | 12 ++++++++++++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
index 0eec04eb3ef3..0afa8426ca4e 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
@@ -1460,9 +1460,12 @@ static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f)
 			mfc_err("Unsupported format by this MFC version.\n");
 			return -EINVAL;
 		}
-
-		v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1,
-			&pix_fmt_mp->height, 4, 1080, 1, 0);
+		if (IS_MFCV12(dev))
+			v4l_bound_align_image(&pix_fmt_mp->width, 8, 3840, 1,
+					&pix_fmt_mp->height, 4, 2160, 1, 0);
+		else
+			v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1,
+					&pix_fmt_mp->height, 4, 1080, 1, 0);
 	} else {
 		mfc_err("invalid buf type\n");
 		return -EINVAL;
diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
index bed45857bd6c..290d82e99940 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1104,6 +1104,18 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx)
 	reg |= ((p->num_b_frame & 0x3) << 16);
 	writel(reg, mfc_regs->e_gop_config);
 
+	/* UHD encoding case */
+	if ((ctx->img_width == 3840) && ctx->img_height == 2160) {
+		if (p_h264->level < 51) {
+			mfc_debug(2, "Set Level 5.1 for UHD\n");
+			p_h264->level = 51;
+		}
+		if (p_h264->profile != 0x2) {
+			mfc_debug(2, "Set High profile for UHD\n");
+			p_h264->profile = 0x2;
+		}
+	}
+
 	/* profile & level */
 	reg = 0;
 	/** level */
-- 
2.17.1


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WARNING: multiple messages have this Message-ID (diff)
From: Aakarsh Jain <aakarsh.jain@samsung.com>
To: linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org
Cc: m.szyprowski@samsung.com, andrzej.hajda@intel.com,
	mchehab@kernel.org, hverkuil-cisco@xs4all.nl,
	krzysztof.kozlowski+dt@linaro.org, dillon.minfei@gmail.com,
	david.plowman@raspberrypi.com, mark.rutland@arm.com,
	robh+dt@kernel.org, conor+dt@kernel.org,
	linux-samsung-soc@vger.kernel.org, andi@etezian.org,
	gost.dev@samsung.com, alim.akhtar@samsung.com,
	aswani.reddy@samsung.com, pankaj.dubey@samsung.com,
	ajaykumar.rs@samsung.com, aakarsh.jain@samsung.com,
	linux-fsd@tesla.com, Smitha T Murthy <smithatmurthy@gmail.com>
Subject: [Patch v4 06/11] media: s5p-mfc: Add support for UHD encoding.
Date: Wed, 25 Oct 2023 15:52:11 +0530	[thread overview]
Message-ID: <20231025102216.50480-7-aakarsh.jain@samsung.com> (raw)
In-Reply-To: <20231025102216.50480-1-aakarsh.jain@samsung.com>

MFC driver had restriction on max resolution of 1080p, updated it for
UHD. Added corresponding support to set recommended profile and level
for H264 in UHD scenario.

Cc: linux-fsd@tesla.com
Signed-off-by: Smitha T Murthy <smithatmurthy@gmail.com>
Signed-off-by: Aakarsh Jain <aakarsh.jain@samsung.com>
---
 drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c |  9 ++++++---
 .../media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c  | 12 ++++++++++++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
index 0eec04eb3ef3..0afa8426ca4e 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
@@ -1460,9 +1460,12 @@ static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f)
 			mfc_err("Unsupported format by this MFC version.\n");
 			return -EINVAL;
 		}
-
-		v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1,
-			&pix_fmt_mp->height, 4, 1080, 1, 0);
+		if (IS_MFCV12(dev))
+			v4l_bound_align_image(&pix_fmt_mp->width, 8, 3840, 1,
+					&pix_fmt_mp->height, 4, 2160, 1, 0);
+		else
+			v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1,
+					&pix_fmt_mp->height, 4, 1080, 1, 0);
 	} else {
 		mfc_err("invalid buf type\n");
 		return -EINVAL;
diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
index bed45857bd6c..290d82e99940 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1104,6 +1104,18 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx)
 	reg |= ((p->num_b_frame & 0x3) << 16);
 	writel(reg, mfc_regs->e_gop_config);
 
+	/* UHD encoding case */
+	if ((ctx->img_width == 3840) && ctx->img_height == 2160) {
+		if (p_h264->level < 51) {
+			mfc_debug(2, "Set Level 5.1 for UHD\n");
+			p_h264->level = 51;
+		}
+		if (p_h264->profile != 0x2) {
+			mfc_debug(2, "Set High profile for UHD\n");
+			p_h264->profile = 0x2;
+		}
+	}
+
 	/* profile & level */
 	reg = 0;
 	/** level */
-- 
2.17.1


  parent reply	other threads:[~2023-10-25 10:35 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20231025102230epcas5p1558641a18fbf4f841c82b0ef4cf5a91f@epcas5p1.samsung.com>
2023-10-25 10:22 ` [Patch v4 00/11] Add MFC V12 support Aakarsh Jain
2023-10-25 10:22   ` Aakarsh Jain
     [not found]   ` <CGME20231025102233epcas5p16b716d5b650bbc5af0d759ea4f58f44d@epcas5p1.samsung.com>
2023-10-25 10:22     ` [Patch v4 01/11] dt-bindings: media: s5p-mfc: Add mfcv12 variant Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
2023-10-25 13:00       ` Krzysztof Kozlowski
2023-10-25 13:00         ` Krzysztof Kozlowski
2023-10-26 13:31         ` Aakarsh Jain
2023-10-26 13:31           ` Aakarsh Jain
2023-11-01  8:24           ` Krzysztof Kozlowski
2023-11-01  8:24             ` Krzysztof Kozlowski
2023-11-08 17:24             ` Alim Akhtar
2023-11-08 17:24               ` Alim Akhtar
     [not found]   ` <CGME20231025102237epcas5p28a5ad9db8d7dea072a6986d530810dde@epcas5p2.samsung.com>
2023-10-25 10:22     ` [Patch v4 02/11] media: s5p-mfc: Rename IS_MFCV10 macro Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
2023-11-16  5:00       ` Alim Akhtar
2023-11-16  5:00         ` Alim Akhtar
     [not found]   ` <CGME20231025102240epcas5p1551ac81bc2cd45f6c84e2eebc11571c4@epcas5p1.samsung.com>
2023-10-25 10:22     ` [Patch v4 03/11] media: s5p-mfc: Add initial support for MFCv12 Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
2023-11-16  5:44       ` Alim Akhtar
2023-11-16  5:44         ` Alim Akhtar
2023-11-22 15:34       ` Hans Verkuil
2023-11-22 15:34         ` Hans Verkuil
2023-11-27  6:44         ` Aakarsh Jain
2023-11-27  6:44           ` Aakarsh Jain
     [not found]   ` <CGME20231025102243epcas5p1cdd0eb385d2381943d6d194eec3a569d@epcas5p1.samsung.com>
2023-10-25 10:22     ` [Patch v4 04/11] media: s5p-mfc: Add YV12 and I420 multiplanar format support Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
2023-11-22 15:40       ` Hans Verkuil
2023-11-22 15:40         ` Hans Verkuil
2023-11-27  7:01         ` Aakarsh Jain
2023-11-27  7:01           ` Aakarsh Jain
2023-11-23 17:25       ` Nicolas Dufresne
2023-11-23 17:25         ` Nicolas Dufresne
2023-11-27  7:00         ` Aakarsh Jain
2023-11-27  7:00           ` Aakarsh Jain
     [not found]   ` <CGME20231025102247epcas5p1103ae6d3194f2ffc354984e263ab7b4a@epcas5p1.samsung.com>
2023-10-25 10:22     ` [Patch v4 05/11] media: s5p-mfc: Add support for rate controls in MFCv12 Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
     [not found]   ` <CGME20231025102250epcas5p375603c0f150fd508f0c0aa3ec6305517@epcas5p3.samsung.com>
2023-10-25 10:22     ` Aakarsh Jain [this message]
2023-10-25 10:22       ` [Patch v4 06/11] media: s5p-mfc: Add support for UHD encoding Aakarsh Jain
     [not found]   ` <CGME20231025102253epcas5p4e57ce0924392b879d8d296f66613a798@epcas5p4.samsung.com>
2023-10-25 10:22     ` [Patch v4 07/11] media: s5p-mfc: Add support for DMABUF for encoder Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
     [not found]   ` <CGME20231025102257epcas5p4bf00a54078bf640dfb2e2e03e671453c@epcas5p4.samsung.com>
2023-10-25 10:22     ` [Patch v4 08/11] media: s5p-mfc: Set context for valid case before calling try_run Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
     [not found]   ` <CGME20231025102300epcas5p2c266a078b70614dc948b0e47cd5cf788@epcas5p2.samsung.com>
2023-10-25 10:22     ` [Patch v4 09/11] media: s5p-mfc: Load firmware for each run in MFCv12 Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
2023-11-22 15:44       ` Hans Verkuil
2023-11-22 15:44         ` Hans Verkuil
2023-11-28 10:31         ` Aakarsh Jain
2023-11-28 10:31           ` Aakarsh Jain
     [not found]   ` <CGME20231025102304epcas5p2065f908cb77558ef5573fbaab82352bd@epcas5p2.samsung.com>
2023-10-25 10:22     ` [Patch v4 10/11] media: s5p-mfc: DPB Count Independent of VIDIOC_REQBUF Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
     [not found]   ` <CGME20231025102307epcas5p1fde3d5b0095477a8a565ce9f913e71e5@epcas5p1.samsung.com>
2023-10-25 10:22     ` [Patch v4 11/11] arm64: dts: fsd: Add MFC related DT enteries Aakarsh Jain
2023-10-25 10:22       ` Aakarsh Jain
2023-11-20 12:48   ` [Patch v4 00/11] Add MFC V12 support Aakarsh Jain
2023-11-20 12:48     ` Aakarsh Jain

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