From: Yunfei Dong <yunfei.dong@mediatek.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
"Tzung-Bi Shih" <tzungbi@chromium.org>,
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: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Irui Wang <irui.wang@mediatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.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 v2, 02/12] media: mtk-vcodec: Using firmware type to separate different firmware architecture
Date: Tue, 28 Dec 2021 17:41:36 +0800 [thread overview]
Message-ID: <20211228094146.20505-3-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20211228094146.20505-1-yunfei.dong@mediatek.com>
From: Yunfei Dong <yunfei.dong@mediatek.corp-partner.google.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>
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateful.c | 1 -
.../media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c | 2 --
drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h | 2 --
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 ++--
6 files changed, 9 insertions(+), 7 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 3fc747cea5c9..a23a7646437c 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -367,7 +367,6 @@ 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)
@@ -390,7 +389,6 @@ 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;
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 c84fac52fe26..21f6d9c5a371 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. */
--
2.25.1
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next prev parent reply other threads:[~2021-12-28 9:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-28 9:41 [PATCH v2, 00/12] media: mtk-vcodec: support for MT8192 decoder Yunfei Dong
2021-12-28 9:41 ` [PATCH v2, 01/12] media: mtk-vcodec: Add vdec enable/disable hardware helpers Yunfei Dong
2021-12-29 5:35 ` Tzung-Bi Shih
2021-12-28 9:41 ` Yunfei Dong [this message]
2021-12-29 5:36 ` [PATCH v2, 02/12] media: mtk-vcodec: Using firmware type to separate different firmware architecture Tzung-Bi Shih
2021-12-28 9:41 ` [PATCH v2, 03/12] media: mtk-vcodec: get capture queue buffer size from scp Yunfei Dong
2021-12-29 5:36 ` Tzung-Bi Shih
2021-12-29 6:52 ` yunfei.dong
2021-12-29 7:27 ` Tzung-Bi Shih
2021-12-28 9:41 ` [PATCH v2, 04/12] media: mtk-vcodec: Read max resolution from dec_capability Yunfei Dong
2021-12-29 5:56 ` Tzung-Bi Shih
2021-12-28 9:41 ` [PATCH v2, 05/12] media: mtk-vcodec: Call v4l2_m2m_set_dst_buffered() set capture buffer buffered Yunfei Dong
2021-12-29 6:36 ` Tzung-Bi Shih
2021-12-28 9:41 ` [PATCH v2, 06/12] media: mtk-vcodec: Refactor get and put capture buffer flow Yunfei Dong
2021-12-28 9:41 ` [PATCH v2, 07/12] media: mtk-vcodec: Refactor supported vdec formats and framesizes Yunfei Dong
2021-12-28 9:41 ` [PATCH v2, 08/12] media: mtk-vcodec: Add format to support MT21C Yunfei Dong
2021-12-28 9:41 ` [PATCH v2, 09/12] media: mtk-vcodec: disable vp8 4K capability Yunfei Dong
2021-12-28 9:41 ` [PATCH v2, 10/12] media: mtk-vcodec: Fix v4l2-compliance fail Yunfei Dong
2021-12-28 9:41 ` [PATCH v2, 11/12] media: mtk-vcodec: Extract H264 common code Yunfei Dong
2021-12-28 9:41 ` [PATCH v2, 12/12] media: mtk-vcodec: Add h264 decoder driver for mt8192 Yunfei Dong
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