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From: Irui Wang <irui.wang@mediatek.com>
To: Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Tzung-Bi Shih <tzungbi@chromium.org>,
	<angelogioacchino.delregno@collabora.com>,
	<nicolas.dufresne@collabora.com>, <wenst@chromium.org>,
	kyrie wu <kyrie.wu@mediatek.com>
Cc: <Project_Global_Chrome_Upstream_Group@mediatek.com>,
	<linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	Tomasz Figa <tfiga@chromium.org>, <xia.jiang@mediatek.com>,
	<maoguang.meng@mediatek.com>, irui wang <irui.wang@mediatek.com>
Subject: [V15,02/15] mtk-jpegenc: export jpeg encoder functions
Date: Mon, 26 Sep 2022 17:14:20 +0800	[thread overview]
Message-ID: <20220926091433.18633-3-irui.wang@mediatek.com> (raw)
In-Reply-To: <20220926091433.18633-1-irui.wang@mediatek.com>

From: kyrie wu <kyrie.wu@mediatek.com>

mtk jpeg encoder is built as a module, export some functions to make them
visible by other modules.

Signed-off-by: kyrie wu <kyrie.wu@mediatek.com>
Signed-off-by: irui wang <irui.wang@mediatek.com>
---
 drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c
index 1cf037bf72dd..368f512ea86e 100644
--- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c
+++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c
@@ -36,12 +36,14 @@ void mtk_jpeg_enc_reset(void __iomem *base)
 	writel(JPEG_ENC_RESET_BIT, base + JPEG_ENC_RSTB);
 	writel(0, base + JPEG_ENC_CODEC_SEL);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_enc_reset);
 
 u32 mtk_jpeg_enc_get_file_size(void __iomem *base)
 {
 	return readl(base + JPEG_ENC_DMA_ADDR0) -
 	       readl(base + JPEG_ENC_DST_ADDR0);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_enc_get_file_size);
 
 void mtk_jpeg_enc_start(void __iomem *base)
 {
@@ -51,6 +53,7 @@ void mtk_jpeg_enc_start(void __iomem *base)
 	value |= JPEG_ENC_CTRL_INT_EN_BIT | JPEG_ENC_CTRL_ENABLE_BIT;
 	writel(value, base + JPEG_ENC_CTRL);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_enc_start);
 
 void mtk_jpeg_set_enc_src(struct mtk_jpeg_ctx *ctx,  void __iomem *base,
 			  struct vb2_buffer *src_buf)
@@ -67,6 +70,7 @@ void mtk_jpeg_set_enc_src(struct mtk_jpeg_ctx *ctx,  void __iomem *base,
 			writel(dma_addr, base + JPEG_ENC_SRC_CHROMA_ADDR);
 	}
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_set_enc_src);
 
 void mtk_jpeg_set_enc_dst(struct mtk_jpeg_ctx *ctx, void __iomem *base,
 			  struct vb2_buffer *dst_buf)
@@ -86,6 +90,7 @@ void mtk_jpeg_set_enc_dst(struct mtk_jpeg_ctx *ctx, void __iomem *base,
 	writel(dma_addr & ~0xf, base + JPEG_ENC_DST_ADDR0);
 	writel((dma_addr + size) & ~0xf, base + JPEG_ENC_STALL_ADDR0);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_set_enc_dst);
 
 void mtk_jpeg_set_enc_params(struct mtk_jpeg_ctx *ctx,  void __iomem *base)
 {
@@ -152,3 +157,4 @@ void mtk_jpeg_set_enc_params(struct mtk_jpeg_ctx *ctx,  void __iomem *base)
 
 	writel(ctx->restart_interval, base + JPEG_ENC_RST_MCU_NUM);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_set_enc_params);
-- 
2.18.0


WARNING: multiple messages have this Message-ID (diff)
From: Irui Wang <irui.wang@mediatek.com>
To: Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Tzung-Bi Shih <tzungbi@chromium.org>,
	<angelogioacchino.delregno@collabora.com>,
	<nicolas.dufresne@collabora.com>, <wenst@chromium.org>,
	kyrie wu <kyrie.wu@mediatek.com>
Cc: <Project_Global_Chrome_Upstream_Group@mediatek.com>,
	<linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	Tomasz Figa <tfiga@chromium.org>, <xia.jiang@mediatek.com>,
	<maoguang.meng@mediatek.com>, irui wang <irui.wang@mediatek.com>
Subject: [V15,02/15] mtk-jpegenc: export jpeg encoder functions
Date: Mon, 26 Sep 2022 17:14:20 +0800	[thread overview]
Message-ID: <20220926091433.18633-3-irui.wang@mediatek.com> (raw)
In-Reply-To: <20220926091433.18633-1-irui.wang@mediatek.com>

From: kyrie wu <kyrie.wu@mediatek.com>

mtk jpeg encoder is built as a module, export some functions to make them
visible by other modules.

Signed-off-by: kyrie wu <kyrie.wu@mediatek.com>
Signed-off-by: irui wang <irui.wang@mediatek.com>
---
 drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c
index 1cf037bf72dd..368f512ea86e 100644
--- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c
+++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c
@@ -36,12 +36,14 @@ void mtk_jpeg_enc_reset(void __iomem *base)
 	writel(JPEG_ENC_RESET_BIT, base + JPEG_ENC_RSTB);
 	writel(0, base + JPEG_ENC_CODEC_SEL);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_enc_reset);
 
 u32 mtk_jpeg_enc_get_file_size(void __iomem *base)
 {
 	return readl(base + JPEG_ENC_DMA_ADDR0) -
 	       readl(base + JPEG_ENC_DST_ADDR0);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_enc_get_file_size);
 
 void mtk_jpeg_enc_start(void __iomem *base)
 {
@@ -51,6 +53,7 @@ void mtk_jpeg_enc_start(void __iomem *base)
 	value |= JPEG_ENC_CTRL_INT_EN_BIT | JPEG_ENC_CTRL_ENABLE_BIT;
 	writel(value, base + JPEG_ENC_CTRL);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_enc_start);
 
 void mtk_jpeg_set_enc_src(struct mtk_jpeg_ctx *ctx,  void __iomem *base,
 			  struct vb2_buffer *src_buf)
@@ -67,6 +70,7 @@ void mtk_jpeg_set_enc_src(struct mtk_jpeg_ctx *ctx,  void __iomem *base,
 			writel(dma_addr, base + JPEG_ENC_SRC_CHROMA_ADDR);
 	}
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_set_enc_src);
 
 void mtk_jpeg_set_enc_dst(struct mtk_jpeg_ctx *ctx, void __iomem *base,
 			  struct vb2_buffer *dst_buf)
@@ -86,6 +90,7 @@ void mtk_jpeg_set_enc_dst(struct mtk_jpeg_ctx *ctx, void __iomem *base,
 	writel(dma_addr & ~0xf, base + JPEG_ENC_DST_ADDR0);
 	writel((dma_addr + size) & ~0xf, base + JPEG_ENC_STALL_ADDR0);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_set_enc_dst);
 
 void mtk_jpeg_set_enc_params(struct mtk_jpeg_ctx *ctx,  void __iomem *base)
 {
@@ -152,3 +157,4 @@ void mtk_jpeg_set_enc_params(struct mtk_jpeg_ctx *ctx,  void __iomem *base)
 
 	writel(ctx->restart_interval, base + JPEG_ENC_RST_MCU_NUM);
 }
+EXPORT_SYMBOL_GPL(mtk_jpeg_set_enc_params);
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-09-26  9:15 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-26  9:14 [V15,0/15] Enable jpeg enc & dec multi-hardwares for MT8195 Irui Wang
2022-09-26  9:14 ` Irui Wang
2022-09-26  9:14 ` [V15,01/15] dt-bindings: mediatek: Add mediatek, mt8195-jpgenc compatible Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26 14:07   ` Krzysztof Kozlowski
2022-09-26 14:07     ` Krzysztof Kozlowski
2022-09-28  8:53     ` kyrie.wu
2022-09-28  8:53       ` kyrie.wu
2022-09-26  9:14 ` Irui Wang [this message]
2022-09-26  9:14   ` [V15,02/15] mtk-jpegenc: export jpeg encoder functions Irui Wang
2022-09-26  9:14 ` [V15,03/15] mtk-jpegenc: support jpegenc multi-hardware Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,04/15] mtk-jpegenc: add jpegenc timeout func interface Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,05/15] mtk-jpegenc: add jpeg encode worker interface Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,06/15] mtk-jpegenc: add output pic reorder interface Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,07/15] mtk-jpegenc: add stop cmd interface for jpgenc Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,08/15] dt-bindings: mediatek: Add mediatek,mt8195-jpgdec compatible Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26 14:07   ` Krzysztof Kozlowski
2022-09-26 14:07     ` Krzysztof Kozlowski
2022-09-26  9:14 ` [V15,09/15] media: mtk-jpegdec: export jpeg decoder functions Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,10/15] media: mtk-jpegdec: support jpegdec multi-hardware Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,11/15] media: mtk-jpegdec: add jpegdec timeout func interface Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,12/15] media: mtk-jpegdec: add jpeg decode worker interface Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,13/15] media: mtk-jpegdec: add output pic reorder interface Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,14/15] media: mtk-jpegdec: refactor jpegdec func interface Irui Wang
2022-09-26  9:14   ` Irui Wang
2022-09-26  9:14 ` [V15,15/15] mtk-jpegdec: add stop cmd interface for jpgdec Irui Wang
2022-09-26  9:14   ` Irui Wang

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