On 2/26/2026 9:04 PM, Ville Syrjälä wrote:
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?
Indeed (face palm). We seem to be not using it.
I will drop this patch and use the existing thing.
Regards,
Ankit
unsigned char length;
+ int version;
int vtotal;
int target_rr;
int duration_incr_ms;
--
2.45.2
