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| author | Andrzej Pietrasiewicz <andrzej.p@collabora.com> | 2021-11-16 14:38:42 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-22 07:53:37 +0000 |
| commit | 0d2517b3765aa331aee0a95f9b8072062d6bb7e5 (patch) | |
| tree | 1e0687ae448b2028049bd00d5decbd2ab8af649f /drivers/staging/media/hantro/imx8m_vpu_hw.c | |
| parent | be1b49f576a80167162707b90151d8a55bf567be (diff) | |
| download | linux-0d2517b3765aa331aee0a95f9b8072062d6bb7e5.tar.bz2 | |
media: hantro: Support NV12 on the G2 core
The G2 decoder block produces NV12 4x4 tiled format (NV12_4L4).
Enable the G2 post-processor block, in order to produce regular NV12.
The logic in hantro_postproc.c is leveraged to take care of allocating
the extra buffers and configure the post-processor, which is
significantly simpler than the one on the G1.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/hantro/imx8m_vpu_hw.c')
| -rw-r--r-- | drivers/staging/media/hantro/imx8m_vpu_hw.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/staging/media/hantro/imx8m_vpu_hw.c b/drivers/staging/media/hantro/imx8m_vpu_hw.c index 455a107ffb02..1a43f6fceef9 100644 --- a/drivers/staging/media/hantro/imx8m_vpu_hw.c +++ b/drivers/staging/media/hantro/imx8m_vpu_hw.c @@ -132,6 +132,14 @@ static const struct hantro_fmt imx8m_vpu_dec_fmts[] = { }, }; +static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = { + { + .fourcc = V4L2_PIX_FMT_NV12, + .codec_mode = HANTRO_MODE_NONE, + .postprocessed = true, + }, +}; + static const struct hantro_fmt imx8m_vpu_g2_dec_fmts[] = { { .fourcc = V4L2_PIX_FMT_NV12_4L4, @@ -301,6 +309,9 @@ const struct hantro_variant imx8mq_vpu_g2_variant = { .dec_offset = 0x0, .dec_fmts = imx8m_vpu_g2_dec_fmts, .num_dec_fmts = ARRAY_SIZE(imx8m_vpu_g2_dec_fmts), + .postproc_fmts = imx8m_vpu_g2_postproc_fmts, + .num_postproc_fmts = ARRAY_SIZE(imx8m_vpu_g2_postproc_fmts), + .postproc_ops = &hantro_g2_postproc_ops, .codec = HANTRO_HEVC_DECODER | HANTRO_VP9_DECODER, .codec_ops = imx8mq_vpu_g2_codec_ops, .init = imx8mq_vpu_hw_init, |