From f3c03be182efccce3f6c2d8ceb35ba43e77ac128 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Tue, 3 Dec 2024 17:17:10 +0200 Subject: drm/dp: extract drm_dp_dpcd_clear_payload() SST with 128b/132b channel coding needs this too. Extract to a separate helper, independent of MST. Cc: Lyude Paul Reviewed-by: Imre Deak Reviewed-by: Lyude Paul Link: https://patchwork.freedesktop.org/patch/msgid/904fa73ea9ea976185062eeb493a08ffc43ed27e.1733238941.git.jani.nikula@intel.com Signed-off-by: Jani Nikula --- include/drm/display/drm_dp_helper.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index 69793815aa82..8f4054a56039 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -569,6 +569,7 @@ int drm_dp_dpcd_read_phy_link_status(struct drm_dp_aux *aux, int drm_dp_dpcd_write_payload(struct drm_dp_aux *aux, int vcpid, u8 start_time_slot, u8 time_slot_count); +int drm_dp_dpcd_clear_payload(struct drm_dp_aux *aux); int drm_dp_dpcd_poll_act_handled(struct drm_dp_aux *aux, int timeout_ms); bool drm_dp_send_real_edid_checksum(struct drm_dp_aux *aux, -- cgit v1.2.3