diff options
| author | Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2026-04-28 10:44:54 +0300 |
|---|---|---|
| committer | Suraj Kandpal <suraj.kandpal@intel.com> | 2026-05-11 11:58:46 +0300 |
| commit | e878adca8477b4f6d51dee257c2ef3d2ad0086a5 (patch) | |
| tree | b0db7bc31373ba3973d737150c60d4c0d57b8207 /include | |
| parent | 24b960b83375aa79829e75ab7327fcbcb2a72de0 (diff) | |
| download | linux-e878adca8477b4f6d51dee257c2ef3d2ad0086a5.tar.xz | |
drm/dp: Store coasting vtotal in struct drm_dp_as_sdp
Add new field in struct drm_dp_as_sdp to store coasting vtotal.
This is used by the sinks that support Panel Replay and Asynchronous
timing during PR Active to derive refresh rate, when AS SDP transmission
is stopped by the source.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260428074457.3566918-7-ankit.k.nautiyal@intel.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/display/drm_dp_helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index 1d0acd58f486..8c2d77a032f0 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -126,6 +126,7 @@ struct drm_dp_as_sdp { int duration_decr_ms; bool target_rr_divider; enum operation_mode mode; + int coasting_vtotal; }; void drm_dp_as_sdp_log(struct drm_printer *p, |