On Mon, Feb 23, 2026 at 07:14:22PM +0530, Ankit Nautiyal wrote:
> Add a new member to store Adaptive Sync SDP version and include it in AS
> SDP logs.
> 
> Signed-off-by: Ankit Nautiyal <[email protected]>
> ---
>  drivers/gpu/drm/display/drm_dp_helper.c | 1 +
>  include/drm/display/drm_dp_helper.h     | 1 +
>  2 files changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/display/drm_dp_helper.c 
> b/drivers/gpu/drm/display/drm_dp_helper.c
> index a697cc227e28..9469943d8194 100644
> --- a/drivers/gpu/drm/display/drm_dp_helper.c
> +++ b/drivers/gpu/drm/display/drm_dp_helper.c
> @@ -3507,6 +3507,7 @@ void drm_dp_as_sdp_log(struct drm_printer *p, const 
> struct drm_dp_as_sdp *as_sdp
>  {
>       drm_printf(p, "DP SDP: AS_SDP, revision %u, length %u\n",
>                  as_sdp->revision, as_sdp->length);
> +     drm_printf(p, "    version: %d\n", as_sdp->version);
>       drm_printf(p, "    vtotal: %d\n", as_sdp->vtotal);
>       drm_printf(p, "    target_rr: %d\n", as_sdp->target_rr);
>       drm_printf(p, "    duration_incr_ms: %d\n", as_sdp->duration_incr_ms);
> diff --git a/include/drm/display/drm_dp_helper.h 
> b/include/drm/display/drm_dp_helper.h
> index 1d0acd58f486..c71787fc31c1 100644
> --- a/include/drm/display/drm_dp_helper.h
> +++ b/include/drm/display/drm_dp_helper.h
> @@ -120,6 +120,7 @@ struct drm_dp_as_sdp {
>       unsigned char sdp_type;
>       unsigned char revision;
                      ^^^^^^^^

Isn't that already the thing you're trying to add here?

>       unsigned char length;
> +     int version;
>       int vtotal;
>       int target_rr;
>       int duration_incr_ms;
> -- 
> 2.45.2

-- 
Ville Syrjälä
Intel

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