From 3c2381b92cba739b19be9beecdcb49d4730a42f2 Mon Sep 17 00:00:00 2001 From: Wayne Lin Date: Wed, 4 Sep 2019 05:18:31 +0800 Subject: drm/amd/display: add support for VSIP info packet [Why] The vendor specific infoframe is needed for HDMI while displaying specific modes. DC supports sending it, but we aren't currently building it [How] Add mod_build_hf_vsif_infopacket() to build the vendor specific info packet. Signed-off-by: Wayne Lin Reviewed-by: Nicholas Kazlauskas Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h') diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h b/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h index d930bdecb117..ca8ce3c55337 100644 --- a/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h +++ b/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h @@ -35,4 +35,7 @@ struct mod_vrr_params; void mod_build_vsc_infopacket(const struct dc_stream_state *stream, struct dc_info_packet *info_packet); +void mod_build_hf_vsif_infopacket(const struct dc_stream_state *stream, + struct dc_info_packet *info_packet, int ALLMEnabled, int ALLMValue); + #endif -- cgit v1.2.3