[PATCH v3, 0/3] add h264 decoder driver for mt8186

From: Yunfei Dong
Date: Fri May 06 2022 - 21:36:45 EST


Firstly, add mt8186 compatible and private data, then add document for
compatible "mediatek,mt8186-vcodec-dec". For mt8186 is single core
architecture, need to add new interface for h264 hardware decoder.

Patche 1 add mt8186 compatible and private data.
Patche 2 add mt8186 compatible document.
Patche 3 add h264 single core driver.
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This patch depends on "support for MT8192 decoder"[1]

[1] https://patchwork.kernel.org/project/linux-mediatek/cover/20220506092855.22940-1-yunfei.dong@xxxxxxxxxxxx/
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changed with v2:
- fix sparse and smatch check fail for patch 3
changed with v1:
- rebase driver to the latest media_stage.
---
Yunfei Dong (3):
dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for
mt8186
media: mediatek: vcodec: Support MT8186
media: mediatek: vcodec: add h264 decoder driver for mt8186

.../media/mediatek,vcodec-subdev-decoder.yaml | 4 +-
.../platform/mediatek/vcodec/mtk_vcodec_dec.h | 1 +
.../mediatek/vcodec/mtk_vcodec_dec_drv.c | 4 +
.../vcodec/mtk_vcodec_dec_stateless.c | 19 ++
.../vcodec/vdec/vdec_h264_req_multi_if.c | 177 +++++++++++++++++-
5 files changed, 203 insertions(+), 2 deletions(-)

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2.18.0