Hi Adam,
On Tue, 30 Nov 2021 at 22:33, Adam Ford <aford173@xxxxxxxxx> wrote:
>
> The i.MX8M Mini has a similar implementation of the Hantro G1 and
> h decoders, but the Mini uses the vpu-blk-ctrl for handling the
> VPU resets through the power domain system. As such, there are
> functions present in the 8MQ that are not applicable to the Mini
> which requires the driver to have a different compatible flags.
>
> Signed-off-by: Adam Ford <aford173@xxxxxxxxx>
>
> diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
> index fb82b9297a2b..2aa1c520be50 100644
> --- a/drivers/staging/media/hantro/hantro_drv.c
> +++ b/drivers/staging/media/hantro/hantro_drv.c
> @@ -592,6 +592,8 @@ static const struct of_device_id of_hantro_match[] = {
> { .compatible = "rockchip,rk3399-vpu", .data = &rk3399_vpu_variant, },
> #endif
> #ifdef CONFIG_VIDEO_HANTRO_IMX8M
> + { .compatible = "nxp,imx8mm-vpu", .data = &imx8mm_vpu_variant, },
> + { .compatible = "nxp,imx8mm-vpu-g2", .data = &imx8mm_vpu_g2_variant },
> { .compatible = "nxp,imx8mq-vpu", .data = &imx8mq_vpu_variant, },
> { .compatible = "nxp,imx8mq-vpu-g2", .data = &imx8mq_vpu_g2_variant },
> #endif
> diff --git a/drivers/staging/media/hantro/hantro_hw.h b/drivers/staging/media/hantro/hantro_hw.h
> index 267a6d33a47b..ae7c3fff760c 100644
> --- a/drivers/staging/media/hantro/hantro_hw.h
> +++ b/drivers/staging/media/hantro/hantro_hw.h
> @@ -211,6 +211,8 @@ enum hantro_enc_fmt {
> ROCKCHIP_VPU_ENC_FMT_UYVY422 = 3,
> };
>
> +extern const struct hantro_variant imx8mm_vpu_g2_variant;
> +extern const struct hantro_variant imx8mm_vpu_variant;
> extern const struct hantro_variant imx8mq_vpu_g2_variant;
> extern const struct hantro_variant imx8mq_vpu_variant;
> extern const struct hantro_variant px30_vpu_variant;
> diff --git a/drivers/staging/media/hantro/imx8m_vpu_hw.c b/drivers/staging/media/hantro/imx8m_vpu_hw.c
> index ea919bfb9891..c68516c00c6d 100644
> --- a/drivers/staging/media/hantro/imx8m_vpu_hw.c
> +++ b/drivers/staging/media/hantro/imx8m_vpu_hw.c
> @@ -242,6 +242,32 @@ static const struct hantro_codec_ops imx8mq_vpu_g2_codec_ops[] = {
> },
> };
>
> +static const struct hantro_codec_ops imx8mm_vpu_codec_ops[] = {
> + [HANTRO_MODE_MPEG2_DEC] = {
> + .run = hantro_g1_mpeg2_dec_run,
> + .init = hantro_mpeg2_dec_init,
> + .exit = hantro_mpeg2_dec_exit,
> + },
> + [HANTRO_MODE_VP8_DEC] = {
> + .run = hantro_g1_vp8_dec_run,
> + .init = hantro_vp8_dec_init,
> + .exit = hantro_vp8_dec_exit,
> + },
> + [HANTRO_MODE_H264_DEC] = {
> + .run = hantro_g1_h264_dec_run,
> + .init = hantro_h264_dec_init,
> + .exit = hantro_h264_dec_exit,
> + },
> +};
> +
> +static const struct hantro_codec_ops imx8mm_vpu_g2_codec_ops[] = {
> + [HANTRO_MODE_HEVC_DEC] = {
> + .run = hantro_g2_hevc_dec_run,
> + .init = hantro_hevc_dec_init,
> + .exit = hantro_hevc_dec_exit,
> + },
> +};
> +
I believe you are missing VP9, which explains why you get
a zero fluster score.
Thanks,
Ezequiel
