+Manasi, Gaurav
On 2019-09-09 9:52 a.m., Benjamin Gaignard wrote:
> Change scale_increment_interval and nfl_bpg_offset fields to
> u32 to avoid W=1 warnings because we are testing them against
> 65535.
>
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxx>
> ---
> include/drm/drm_dsc.h | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/include/drm/drm_dsc.h b/include/drm/drm_dsc.h
> index 887954cbfc60..e495024e901c 100644
> --- a/include/drm/drm_dsc.h
> +++ b/include/drm/drm_dsc.h
> @@ -207,11 +207,13 @@ struct drm_dsc_config {
> * Number of group times between incrementing the scale factor value
> * used at the beginning of a slice.
> */
> - u16 scale_increment_interval;
> + u32 scale_increment_interval;
The DSC spec defines both as u16. I think the check in drm_dsc.c is
useless and should be dropped.
Harry
> +
> /**
> * @nfl_bpg_offset: Non first line BPG offset to be used
> */
> - u16 nfl_bpg_offset;
> +
> + u32 nfl_bpg_offset;
> /**
> * @slice_bpg_offset: BPG offset used to enforce slice bit
> */
>
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