Hi Ezequiel, Jonas,
On Tue, Oct 8, 2019 at 2:46 AM Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> wrote:
>
> From: Jonas Karlman <jonas@xxxxxxxxx>
>
> TRM specify supported image size 48x48 to 4096x2304 at step size 16 pixels,
> change frmsize max_width/max_height to match TRM.
>
> Fixes: 760327930e10 ("media: hantro: Enable H264 decoding on rk3288")
> Signed-off-by: Jonas Karlman <jonas@xxxxxxxxx>
> ---
> v2:
> * No changes.
>
> drivers/staging/media/hantro/rk3288_vpu_hw.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/media/hantro/rk3288_vpu_hw.c b/drivers/staging/media/hantro/rk3288_vpu_hw.c
> index 6bfcc47d1e58..ebb017b8a334 100644
> --- a/drivers/staging/media/hantro/rk3288_vpu_hw.c
> +++ b/drivers/staging/media/hantro/rk3288_vpu_hw.c
> @@ -67,10 +67,10 @@ static const struct hantro_fmt rk3288_vpu_dec_fmts[] = {
> .max_depth = 2,
> .frmsize = {
> .min_width = 48,
> - .max_width = 3840,
> + .max_width = 4096,
> .step_width = H264_MB_DIM,
> .min_height = 48,
> - .max_height = 2160,
> + .max_height = 2304,
This doesn't match the datasheet I have, which is RK3288 Datasheet Rev
1.4 and which has the values as in current code. What's the one you
got the values from?
Best regards,
Tomasz
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