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Message-ID: <20220117120615.21687-2-irui.wang@mediatek.com>
Date: Mon, 17 Jan 2022 20:06:06 +0800
From: Irui Wang <irui.wang@...iatek.com>
To: Hans Verkuil <hverkuil-cisco@...all.nl>,
Tzung-Bi Shih <tzungbi@...omium.org>,
Alexandre Courbot <acourbot@...omium.org>,
"Tiffany Lin" <tiffany.lin@...iatek.com>,
Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Tomasz Figa <tfiga@...gle.com>, Yong Wu <yong.wu@...iatek.com>,
<angelogioacchino.delregno@...labora.com>
CC: Hsin-Yi Wang <hsinyi@...omium.org>,
Maoguang Meng <maoguang.meng@...iatek.com>,
Longfei Wang <longfei.wang@...iatek.com>,
Yunfei Dong <yunfei.dong@...iatek.com>,
Fritz Koenig <frkoenig@...omium.org>,
Irui Wang <irui.wang@...iatek.com>,
<linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<srv_heupstream@...iatek.com>,
<linux-mediatek@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH v2, 01/10] media: mtk-vcodec: Use core type to indicate h264 and vp8 enc
use core type variables to indicate h264 and vp8 encoder
Signed-off-by: Irui Wang <irui.wang@...iatek.com>
---
.../platform/mtk-vcodec/mtk_vcodec_drv.h | 4 +--
.../platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 30 ++++++++++---------
2 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index cd2939b47790..f78463ff4551 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -419,7 +419,7 @@ struct mtk_vcodec_dec_pdata {
* @num_capture_formats: number of entries in capture_formats
* @output_formats: array of supported output formats
* @num_output_formats: number of entries in output_formats
- * @core_id: stand for h264 or vp8 encode index
+ * @core_type: stand for h264 or vp8 encode
*/
struct mtk_vcodec_enc_pdata {
bool uses_ext;
@@ -429,7 +429,7 @@ struct mtk_vcodec_enc_pdata {
size_t num_capture_formats;
const struct mtk_video_fmt *output_formats;
size_t num_output_formats;
- int core_id;
+ int core_type;
};
#define MTK_ENC_CTX_IS_EXT(ctx) ((ctx)->dev->venc_pdata->uses_ext)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
index 3ac6969c54c0..1f950310a3fb 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -95,11 +95,13 @@ static irqreturn_t mtk_vcodec_enc_irq_handler(int irq, void *priv)
ctx = dev->curr_ctx;
spin_unlock_irqrestore(&dev->irqlock, flags);
- mtk_v4l2_debug(1, "id=%d coreid:%d", ctx->id, dev->venc_pdata->core_id);
- addr = dev->reg_base[dev->venc_pdata->core_id] +
+ mtk_v4l2_debug(1, "id: %d core type: %d",
+ ctx->id, dev->venc_pdata->core_type);
+
+ addr = dev->reg_base[dev->venc_pdata->core_type] +
MTK_VENC_IRQ_ACK_OFFSET;
- ctx->irq_status = readl(dev->reg_base[dev->venc_pdata->core_id] +
+ ctx->irq_status = readl(dev->reg_base[dev->venc_pdata->core_type] +
(MTK_VENC_IRQ_STATUS_OFFSET));
clean_irq_status(ctx->irq_status, addr);
@@ -266,10 +268,10 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
- dev->reg_base[dev->venc_pdata->core_id] =
+ dev->reg_base[dev->venc_pdata->core_type] =
devm_platform_ioremap_resource(pdev, 0);
- if (IS_ERR(dev->reg_base[dev->venc_pdata->core_id])) {
- ret = PTR_ERR(dev->reg_base[dev->venc_pdata->core_id]);
+ if (IS_ERR(dev->reg_base[dev->venc_pdata->core_type])) {
+ ret = PTR_ERR(dev->reg_base[dev->venc_pdata->core_type]);
goto err_res;
}
@@ -287,8 +289,8 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
0, pdev->name, dev);
if (ret) {
dev_err(&pdev->dev,
- "Failed to install dev->enc_irq %d (%d) core_id (%d)",
- dev->enc_irq, ret, dev->venc_pdata->core_id);
+ "Failed to install dev->enc_irq %d (%d) core_type (%d)",
+ dev->enc_irq, ret, dev->venc_pdata->core_type);
ret = -EINVAL;
goto err_res;
}
@@ -357,7 +359,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
}
mtk_v4l2_debug(0, "encoder %d registered as /dev/video%d",
- dev->venc_pdata->core_id, vfd_enc->num);
+ dev->venc_pdata->core_type, vfd_enc->num);
return 0;
@@ -384,7 +386,7 @@ static const struct mtk_vcodec_enc_pdata mt8173_avc_pdata = {
.num_output_formats = ARRAY_SIZE(mtk_video_formats_output),
.min_bitrate = 64,
.max_bitrate = 60000000,
- .core_id = VENC_SYS,
+ .core_type = VENC_SYS,
};
static const struct mtk_vcodec_enc_pdata mt8173_vp8_pdata = {
@@ -394,7 +396,7 @@ static const struct mtk_vcodec_enc_pdata mt8173_vp8_pdata = {
.num_output_formats = ARRAY_SIZE(mtk_video_formats_output),
.min_bitrate = 64,
.max_bitrate = 9000000,
- .core_id = VENC_LT_SYS,
+ .core_type = VENC_LT_SYS,
};
static const struct mtk_vcodec_enc_pdata mt8183_pdata = {
@@ -405,7 +407,7 @@ static const struct mtk_vcodec_enc_pdata mt8183_pdata = {
.num_output_formats = ARRAY_SIZE(mtk_video_formats_output),
.min_bitrate = 64,
.max_bitrate = 40000000,
- .core_id = VENC_SYS,
+ .core_type = VENC_SYS,
};
static const struct mtk_vcodec_enc_pdata mt8192_pdata = {
@@ -416,7 +418,7 @@ static const struct mtk_vcodec_enc_pdata mt8192_pdata = {
.num_output_formats = ARRAY_SIZE(mtk_video_formats_output),
.min_bitrate = 64,
.max_bitrate = 100000000,
- .core_id = VENC_SYS,
+ .core_type = VENC_SYS,
};
static const struct mtk_vcodec_enc_pdata mt8195_pdata = {
@@ -427,7 +429,7 @@ static const struct mtk_vcodec_enc_pdata mt8195_pdata = {
.num_output_formats = ARRAY_SIZE(mtk_video_formats_output),
.min_bitrate = 64,
.max_bitrate = 100000000,
- .core_id = VENC_SYS,
+ .core_type = VENC_SYS,
};
static const struct of_device_id mtk_vcodec_enc_match[] = {
--
2.18.0
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