From: Yunfei Dong <yunfei.dong@mediatek.com>
To: "Nícolas F . R . A . Prado" <nfraprado@collabora.com>,
"Nicolas Dufresne" <nicolas.dufresne@collabora.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Nathan Hebert" <nhebert@chromium.org>
Cc: Chen-Yu Tsai <wenst@chromium.org>,
Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>,
Steve Cho <stevecho@chromium.org>,
Yunfei Dong <yunfei.dong@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>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v7,02/11] media: mediatek: vcodec: align fw interface
Date: Sat, 22 Jul 2023 15:42:21 +0800 [thread overview]
Message-ID: <20230722074230.30558-3-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20230722074230.30558-1-yunfei.dong@mediatek.com>
Align scp and vpu firmware interface, remove the depedency for
'struct mtk_vcodec_dev' and 'struct mtk_vcodec_ctx'. It will be
much easier to separate video encoder and decoder.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
.../media/platform/mediatek/vcodec/mtk_vcodec_fw.c | 7 +++----
.../media/platform/mediatek/vcodec/mtk_vcodec_fw.h | 3 +--
.../platform/mediatek/vcodec/mtk_vcodec_fw_priv.h | 11 +++++------
.../platform/mediatek/vcodec/mtk_vcodec_fw_scp.c | 9 ++++++---
.../platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c | 12 ++++++++----
5 files changed, 23 insertions(+), 19 deletions(-)
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c
index 556e54aadac9..be9159acacf8 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c
@@ -5,15 +5,14 @@
#include "mtk_vcodec_util.h"
#include "mtk_vcodec_drv.h"
-struct mtk_vcodec_fw *mtk_vcodec_fw_select(struct mtk_vcodec_dev *dev,
- enum mtk_vcodec_fw_type type,
+struct mtk_vcodec_fw *mtk_vcodec_fw_select(void *priv, enum mtk_vcodec_fw_type type,
enum mtk_vcodec_fw_use fw_use)
{
switch (type) {
case VPU:
- return mtk_vcodec_fw_vpu_init(dev, fw_use);
+ return mtk_vcodec_fw_vpu_init(priv, fw_use);
case SCP:
- return mtk_vcodec_fw_scp_init(dev);
+ return mtk_vcodec_fw_scp_init(priv, fw_use);
default:
mtk_v4l2_err("invalid vcodec fw type");
return ERR_PTR(-EINVAL);
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h
index 16824114657f..d8cfbec323d5 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h
@@ -25,8 +25,7 @@ struct mtk_vcodec_fw;
typedef void (*mtk_vcodec_ipi_handler) (void *data,
unsigned int len, void *priv);
-struct mtk_vcodec_fw *mtk_vcodec_fw_select(struct mtk_vcodec_dev *dev,
- enum mtk_vcodec_fw_type type,
+struct mtk_vcodec_fw *mtk_vcodec_fw_select(void *priv, enum mtk_vcodec_fw_type type,
enum mtk_vcodec_fw_use fw_use);
void mtk_vcodec_fw_release(struct mtk_vcodec_fw *fw);
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_priv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_priv.h
index b41e66185cec..3438a4917344 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_priv.h
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_priv.h
@@ -12,6 +12,7 @@ struct mtk_vcodec_fw {
const struct mtk_vcodec_fw_ops *ops;
struct platform_device *pdev;
struct mtk_scp *scp;
+ enum mtk_vcodec_fw_use fw_use;
};
struct mtk_vcodec_fw_ops {
@@ -28,22 +29,20 @@ struct mtk_vcodec_fw_ops {
};
#if IS_ENABLED(CONFIG_VIDEO_MEDIATEK_VCODEC_VPU)
-struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(struct mtk_vcodec_dev *dev,
- enum mtk_vcodec_fw_use fw_use);
+struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use fw_use);
#else
static inline struct mtk_vcodec_fw *
-mtk_vcodec_fw_vpu_init(struct mtk_vcodec_dev *dev,
- enum mtk_vcodec_fw_use fw_use)
+mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use fw_use)
{
return ERR_PTR(-ENODEV);
}
#endif /* CONFIG_VIDEO_MEDIATEK_VCODEC_VPU */
#if IS_ENABLED(CONFIG_VIDEO_MEDIATEK_VCODEC_SCP)
-struct mtk_vcodec_fw *mtk_vcodec_fw_scp_init(struct mtk_vcodec_dev *dev);
+struct mtk_vcodec_fw *mtk_vcodec_fw_scp_init(void *priv, enum mtk_vcodec_fw_use fw_use);
#else
static inline struct mtk_vcodec_fw *
-mtk_vcodec_fw_scp_init(struct mtk_vcodec_dev *dev)
+mtk_vcodec_fw_scp_init(void *priv, enum mtk_vcodec_fw_use fw_use)
{
return ERR_PTR(-ENODEV);
}
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_scp.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_scp.c
index d8e66b645bd8..9a2472442c6f 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_scp.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_scp.c
@@ -53,18 +53,21 @@ static const struct mtk_vcodec_fw_ops mtk_vcodec_rproc_msg = {
.release = mtk_vcodec_scp_release,
};
-struct mtk_vcodec_fw *mtk_vcodec_fw_scp_init(struct mtk_vcodec_dev *dev)
+struct mtk_vcodec_fw *mtk_vcodec_fw_scp_init(void *priv, enum mtk_vcodec_fw_use fw_use)
{
struct mtk_vcodec_fw *fw;
+ struct mtk_vcodec_dev *dev = priv;
+ struct platform_device *plat_dev;
struct mtk_scp *scp;
- scp = scp_get(dev->plat_dev);
+ plat_dev = dev->plat_dev;
+ scp = scp_get(plat_dev);
if (!scp) {
mtk_v4l2_err("could not get vdec scp handle");
return ERR_PTR(-EPROBE_DEFER);
}
- fw = devm_kzalloc(&dev->plat_dev->dev, sizeof(*fw), GFP_KERNEL);
+ fw = devm_kzalloc(&plat_dev->dev, sizeof(*fw), GFP_KERNEL);
fw->type = SCP;
fw->ops = &mtk_vcodec_rproc_msg;
fw->scp = scp;
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c
index cfc7ebed8fb7..46a028031133 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw_vpu.c
@@ -77,10 +77,11 @@ static const struct mtk_vcodec_fw_ops mtk_vcodec_vpu_msg = {
.release = mtk_vcodec_vpu_release,
};
-struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(struct mtk_vcodec_dev *dev,
- enum mtk_vcodec_fw_use fw_use)
+struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(void *priv, enum mtk_vcodec_fw_use fw_use)
{
struct platform_device *fw_pdev;
+ struct mtk_vcodec_dev *dev = priv;
+ struct platform_device *plat_dev;
struct mtk_vcodec_fw *fw;
enum rst_id rst_id;
@@ -94,19 +95,22 @@ struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(struct mtk_vcodec_dev *dev,
break;
}
- fw_pdev = vpu_get_plat_device(dev->plat_dev);
+ plat_dev = dev->plat_dev;
+ fw_pdev = vpu_get_plat_device(plat_dev);
if (!fw_pdev) {
mtk_v4l2_err("firmware device is not ready");
return ERR_PTR(-EINVAL);
}
+
vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_vpu_reset_handler, dev, rst_id);
- fw = devm_kzalloc(&dev->plat_dev->dev, sizeof(*fw), GFP_KERNEL);
+ fw = devm_kzalloc(&plat_dev->dev, sizeof(*fw), GFP_KERNEL);
if (!fw)
return ERR_PTR(-ENOMEM);
fw->type = VPU;
fw->ops = &mtk_vcodec_vpu_msg;
fw->pdev = fw_pdev;
+ fw->fw_use = fw_use;
return fw;
}
--
2.18.0
next prev parent reply other threads:[~2023-07-22 7:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-22 7:42 [PATCH v7,0/11] media: mediatek: vcodec: separate encoder and decoder Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,01/11] media: mediatek: vcodec: remove unused parameter Yunfei Dong
2023-07-22 7:42 ` Yunfei Dong [this message]
2023-07-22 7:42 ` [PATCH v7,03/11] media: mediatek: vcodec: Removing struct 'mtk_vcodec_ctx/dev' for shared interface Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,04/11] media: mediatek: vcodec: Removing useless debug log Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,05/11] media: mediatek: vcodec: remove the dependency of vcodec " Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,06/11] media: mediatek: vcodec: replace pr_* with dev_* for v4l2 debug message Yunfei Dong
2023-07-25 9:37 ` Hans Verkuil
2023-07-22 7:42 ` [PATCH v7,07/11] media: mediatek: vcodec: separate struct 'mtk_vcodec_ctx' Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,08/11] media: mediatek: vcodec: separate struct mtk_vcodec_dev Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,09/11] media: mediatek: vcodec: fix unreasonable parameter definition and style Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,10/11] media: mediatek: vcodec: remove unused include header Yunfei Dong
2023-07-22 7:42 ` [PATCH v7,11/11] media: mediatek: vcodec: separate decoder and encoder Yunfei Dong
2023-07-25 9:58 ` [PATCH v7,0/11] media: mediatek: vcodec: separate encoder and decoder Hans Verkuil
2023-07-28 9:25 ` Hans Verkuil
2023-07-29 2:54 ` Yunfei Dong (董云飞)
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