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Message-ID: <20220223034008.15781-3-yunfei.dong@mediatek.com>
Date: Wed, 23 Feb 2022 11:39:55 +0800
From: Yunfei Dong <yunfei.dong@...iatek.com>
To: Yunfei Dong <yunfei.dong@...iatek.com>,
Alexandre Courbot <acourbot@...omium.org>,
Hans Verkuil <hverkuil-cisco@...all.nl>,
Tzung-Bi Shih <tzungbi@...omium.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Benjamin Gaignard <benjamin.gaignard@...labora.com>,
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>
CC: George Sun <george.sun@...iatek.com>,
Xiaoyong Lu <xiaoyong.lu@...iatek.com>,
Hsin-Yi Wang <hsinyi@...omium.org>,
Fritz Koenig <frkoenig@...omium.org>,
Dafna Hirschfeld <dafna.hirschfeld@...labora.com>,
Daniel Vetter <daniel@...ll.ch>,
dri-devel <dri-devel@...ts.freedesktop.org>,
Irui Wang <irui.wang@...iatek.com>,
Steve Cho <stevecho@...omium.org>,
<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 v7, 02/15] media: mtk-vcodec: Using firmware type to separate different firmware architecture
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@...iatek.com>
Reviewed-by: Tzung-Bi Shih<tzungbi@...gle.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
.../platform/mtk-vcodec/mtk_vcodec_dec_stateful.c | 1 -
.../platform/mtk-vcodec/mtk_vcodec_dec_stateless.c | 2 --
drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h | 13 -------------
.../media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 5 -----
drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.c | 6 ++++++
drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.h | 1 +
drivers/media/platform/mtk-vcodec/vdec_vpu_if.c | 4 ++--
drivers/media/platform/mtk-vcodec/venc_vpu_if.c | 2 +-
8 files changed, 10 insertions(+), 24 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c
index 04ca43c77e5f..7966c132be8f 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c
+++ b/drivers/media/platform/mtk-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/mtk-vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
index 23d997ac114d..5aebf88f997b 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mtk-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/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index 813901c4be5e..bb7b8e914d24 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-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/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
index e21487341d8b..65207f5b6c1c 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -377,7 +377,6 @@ 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,
@@ -388,7 +387,6 @@ 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,
@@ -399,7 +397,6 @@ 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),
@@ -411,7 +408,6 @@ 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),
@@ -423,7 +419,6 @@ 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/mtk-vcodec/mtk_vcodec_fw.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.c
index 94b39ae5c2e1..556e54aadac9 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.c
+++ b/drivers/media/platform/mtk-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/mtk-vcodec/mtk_vcodec_fw.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.h
index 539bb626772c..acd355961e3a 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.h
+++ b/drivers/media/platform/mtk-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/mtk-vcodec/vdec_vpu_if.c b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c
index dd35d2c5f920..7210061c772f 100644
--- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c
+++ b/drivers/media/platform/mtk-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/mtk-vcodec/venc_vpu_if.c b/drivers/media/platform/mtk-vcodec/venc_vpu_if.c
index e7899d8a3e4e..d3570c4c177d 100644
--- a/drivers/media/platform/mtk-vcodec/venc_vpu_if.c
+++ b/drivers/media/platform/mtk-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. */
--
2.25.1
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