From: Yunfei Dong <yunfei.dong@mediatek.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Nicolas Dufresne <nicolas@ndufresne.ca>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomasz Figa <tfiga@google.com>
Cc: George Sun <george.sun@mediatek.com>,
Xiaoyong Lu <xiaoyong.lu@mediatek.com>,
Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Irui Wang <irui.wang@mediatek.com>,
"Steve Cho" <stevecho@chromium.org>,
<linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<srv_heupstream@mediatek.com>,
<linux-mediatek@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v9, 02/17] media: mediatek: vcodec: Using firmware type to separate different firmware architecture
Date: Fri, 8 Apr 2022 20:02:25 +0800 [thread overview]
Message-ID: <20220408120240.29571-3-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20220408120240.29571-1-yunfei.dong@mediatek.com>
MT8173 platform use vpu firmware, mt8183/mt8192 will use scp
firmware instead, using chip name is not reasonable to separate
different firmware architecture. Using firmware type is much better.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Tzung-Bi Shih<tzungbi@google.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
.../mediatek/vcodec/mtk_vcodec_dec_stateful.c | 1 -
.../mediatek/vcodec/mtk_vcodec_dec_stateless.c | 2 --
.../media/platform/mediatek/vcodec/mtk_vcodec_drv.h | 13 -------------
.../platform/mediatek/vcodec/mtk_vcodec_enc_drv.c | 5 -----
.../media/platform/mediatek/vcodec/mtk_vcodec_fw.c | 6 ++++++
.../media/platform/mediatek/vcodec/mtk_vcodec_fw.h | 1 +
.../media/platform/mediatek/vcodec/vdec_vpu_if.c | 4 ++--
.../media/platform/mediatek/vcodec/venc_vpu_if.c | 2 +-
8 files changed, 10 insertions(+), 24 deletions(-)
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c
index 04ca43c77e5f..7966c132be8f 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateful.c
@@ -613,7 +613,6 @@ static struct vb2_ops mtk_vdec_frame_vb2_ops = {
};
const struct mtk_vcodec_dec_pdata mtk_vdec_8173_pdata = {
- .chip = MTK_MT8173,
.init_vdec_params = mtk_init_vdec_params,
.ctrls_setup = mtk_vcodec_dec_ctrls_setup,
.vdec_vb2_ops = &mtk_vdec_frame_vb2_ops,
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c
index 23d997ac114d..5aebf88f997b 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c
@@ -343,7 +343,6 @@ static struct vb2_ops mtk_vdec_request_vb2_ops = {
};
const struct mtk_vcodec_dec_pdata mtk_vdec_8183_pdata = {
- .chip = MTK_MT8183,
.init_vdec_params = mtk_init_vdec_params,
.ctrls_setup = mtk_vcodec_dec_ctrls_setup,
.vdec_vb2_ops = &mtk_vdec_request_vb2_ops,
@@ -362,7 +361,6 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8183_pdata = {
/* This platform data is used for one lat and one core architecture. */
const struct mtk_vcodec_dec_pdata mtk_lat_sig_core_pdata = {
- .chip = MTK_MT8192,
.init_vdec_params = mtk_init_vdec_params,
.ctrls_setup = mtk_vcodec_dec_ctrls_setup,
.vdec_vb2_ops = &mtk_vdec_request_vb2_ops,
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h
index 813901c4be5e..bb7b8e914d24 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_drv.h
@@ -332,13 +332,6 @@ struct mtk_vcodec_ctx {
struct vdec_msg_queue msg_queue;
};
-enum mtk_chip {
- MTK_MT8173,
- MTK_MT8183,
- MTK_MT8192,
- MTK_MT8195,
-};
-
/*
* enum mtk_vdec_hw_arch - Used to separate different hardware architecture
*/
@@ -364,7 +357,6 @@ enum mtk_vdec_hw_arch {
* @vdec_framesizes: supported video decoder frame sizes
* @num_framesizes: count of video decoder frame sizes
*
- * @chip: chip this decoder is compatible with
* @hw_arch: hardware arch is used to separate pure_sin_core and lat_sin_core
*
* @is_subdev_supported: whether support parent-node architecture(subdev)
@@ -387,7 +379,6 @@ struct mtk_vcodec_dec_pdata {
const struct mtk_codec_framesizes *vdec_framesizes;
const int num_framesizes;
- enum mtk_chip chip;
enum mtk_vdec_hw_arch hw_arch;
bool is_subdev_supported;
@@ -397,8 +388,6 @@ struct mtk_vcodec_dec_pdata {
/**
* struct mtk_vcodec_enc_pdata - compatible data for each IC
*
- * @chip: chip this encoder is compatible with
- *
* @uses_ext: whether the encoder uses the extended firmware messaging format
* @min_bitrate: minimum supported encoding bitrate
* @max_bitrate: maximum supported encoding bitrate
@@ -409,8 +398,6 @@ struct mtk_vcodec_dec_pdata {
* @core_id: stand for h264 or vp8 encode index
*/
struct mtk_vcodec_enc_pdata {
- enum mtk_chip chip;
-
bool uses_ext;
unsigned long min_bitrate;
unsigned long max_bitrate;
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c
index 5172cfe0db4a..95e8c29ccc65 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc_drv.c
@@ -376,7 +376,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
}
static const struct mtk_vcodec_enc_pdata mt8173_avc_pdata = {
- .chip = MTK_MT8173,
.capture_formats = mtk_video_formats_capture_h264,
.num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_h264),
.output_formats = mtk_video_formats_output,
@@ -387,7 +386,6 @@ static const struct mtk_vcodec_enc_pdata mt8173_avc_pdata = {
};
static const struct mtk_vcodec_enc_pdata mt8173_vp8_pdata = {
- .chip = MTK_MT8173,
.capture_formats = mtk_video_formats_capture_vp8,
.num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_vp8),
.output_formats = mtk_video_formats_output,
@@ -398,7 +396,6 @@ static const struct mtk_vcodec_enc_pdata mt8173_vp8_pdata = {
};
static const struct mtk_vcodec_enc_pdata mt8183_pdata = {
- .chip = MTK_MT8183,
.uses_ext = true,
.capture_formats = mtk_video_formats_capture_h264,
.num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_h264),
@@ -410,7 +407,6 @@ static const struct mtk_vcodec_enc_pdata mt8183_pdata = {
};
static const struct mtk_vcodec_enc_pdata mt8192_pdata = {
- .chip = MTK_MT8192,
.uses_ext = true,
.capture_formats = mtk_video_formats_capture_h264,
.num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_h264),
@@ -422,7 +418,6 @@ static const struct mtk_vcodec_enc_pdata mt8192_pdata = {
};
static const struct mtk_vcodec_enc_pdata mt8195_pdata = {
- .chip = MTK_MT8195,
.uses_ext = true,
.capture_formats = mtk_video_formats_capture_h264,
.num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_h264),
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c
index 94b39ae5c2e1..556e54aadac9 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.c
@@ -65,3 +65,9 @@ int mtk_vcodec_fw_ipi_send(struct mtk_vcodec_fw *fw, int id, void *buf,
return fw->ops->ipi_send(fw, id, buf, len, wait);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_ipi_send);
+
+int mtk_vcodec_fw_get_type(struct mtk_vcodec_fw *fw)
+{
+ return fw->type;
+}
+EXPORT_SYMBOL_GPL(mtk_vcodec_fw_get_type);
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h
index 15ab6b8e3ae2..16824114657f 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_fw.h
@@ -39,5 +39,6 @@ int mtk_vcodec_fw_ipi_register(struct mtk_vcodec_fw *fw, int id,
const char *name, void *priv);
int mtk_vcodec_fw_ipi_send(struct mtk_vcodec_fw *fw, int id,
void *buf, unsigned int len, unsigned int wait);
+int mtk_vcodec_fw_get_type(struct mtk_vcodec_fw *fw);
#endif /* _MTK_VCODEC_FW_H_ */
diff --git a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.c b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.c
index dd35d2c5f920..7210061c772f 100644
--- a/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.c
+++ b/drivers/media/platform/mediatek/vcodec/vdec_vpu_if.c
@@ -33,8 +33,8 @@ static void handle_init_ack_msg(const struct vdec_vpu_ipi_init_ack *msg)
*/
vpu->inst_id = 0xdeadbeef;
- /* Firmware version field does not exist on MT8173. */
- if (vpu->ctx->dev->vdec_pdata->chip == MTK_MT8173)
+ /* VPU firmware does not contain a version field. */
+ if (mtk_vcodec_fw_get_type(vpu->ctx->dev->fw_handler) == VPU)
return;
/* Check firmware version. */
diff --git a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.c b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.c
index e7899d8a3e4e..d3570c4c177d 100644
--- a/drivers/media/platform/mediatek/vcodec/venc_vpu_if.c
+++ b/drivers/media/platform/mediatek/vcodec/venc_vpu_if.c
@@ -18,7 +18,7 @@ static void handle_enc_init_msg(struct venc_vpu_inst *vpu, const void *data)
msg->vpu_inst_addr);
/* Firmware version field value is unspecified on MT8173. */
- if (vpu->ctx->dev->venc_pdata->chip == MTK_MT8173)
+ if (mtk_vcodec_fw_get_type(vpu->ctx->dev->fw_handler) == VPU)
return;
/* Check firmware version. */
--
2.18.0
next prev parent reply other threads:[~2022-04-08 12:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-08 12:02 [PATCH v9, 00/15] media: mtk-vcodec: support for M8192 decoder Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 01/17] media: mediatek: vcodec: Add vdec enable/disable hardware helpers Yunfei Dong
2022-04-08 12:02 ` Yunfei Dong [this message]
2022-04-08 12:02 ` [PATCH v9, 03/17] media: mediatek: vcodec: get capture queue buffer size from scp Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 04/17] media: mediatek: vcodec: Read max resolution from dec_capability Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 05/17] media: mediatek: vcodec: set each plane bytesused in buf prepare Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 06/17] media: mediatek: vcodec: Refactor get and put capture buffer flow Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 07/17] media: mediatek: vcodec: Refactor supported vdec formats and framesizes Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 08/17] media: mediatek: vcodec: Getting supported decoder format types Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 09/17] media: mediatek: vcodec: Add format to support MT21C Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 10/17] media: mediatek: vcodec: disable vp8 4K capability Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 11/17] media: mediatek: vcodec: Fix v4l2-compliance fail Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 12/17] media: mediatek: vcodec: record capture queue format type Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 13/17] media: mediatek: vcodec: Extract H264 common code Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 14/17] media: mediatek: vcodec: support stateless H.264 decoding for mt8192 Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 15/17] media: mediatek: vcodec: support stateless VP8 decoding Yunfei Dong
2022-04-08 12:02 ` [PATCH v9, 16/17] media: mediatek: vcodec: support stateless VP9 decoding Yunfei Dong
2022-04-08 19:07 ` kernel test robot
2022-04-09 5:32 ` kernel test robot
2022-04-09 13:19 ` kernel test robot
2022-04-08 12:02 ` [PATCH v9, 17/17] media: mediatek: vcodec: prevent kernel crash when rmmod mtk-vcodec-dec.ko Yunfei Dong
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