Commit 69ff8845 authored by Anthony Koo's avatar Anthony Koo Committed by Alex Deucher
Browse files

drm/amd/display: add config for sending VSIF 



Signed-off-by: default avatarAnthony Koo <Anthony.Koo@amd.com>
Reviewed-by: default avatarAric Cyr <Aric.Cyr@amd.com>
Acked-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4c1fa363

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+1 −0
Original line number Diff line number Diff line
@@ -4680,6 +4680,7 @@ void set_freesync_on_stream(struct amdgpu_display_manager *dm, 
				aconnector->min_vfreq * 1000000;

		config.max_refresh_in_uhz =

				aconnector->max_vfreq * 1000000;

		config.vsif_supported = true;

	}



	mod_freesync_build_vrr_params(dm->freesync_module,

drivers/gpu/drm/amd/display/modules/freesync/freesync.c

+2 −1
Original line number Diff line number Diff line
@@ -492,7 +492,7 @@ void mod_freesync_build_vrr_infopacket(struct mod_freesync *mod_freesync, 
	/* Check if Freesync is supported. Return if false. If true,

	 * set the corresponding bit in the info packet

	 */

	if (!vrr->supported)

	if (!vrr->supported || !vrr->send_vsif)

		return;



	if (dc_is_hdmi_signal(stream->signal)) {
@@ -634,6 +634,7 @@ void mod_freesync_build_vrr_params(struct mod_freesync *mod_freesync, 
		return;



	in_out_vrr->state = in_config->state;

	in_out_vrr->send_vsif = in_config->vsif_supported;



	if (in_config->state == VRR_STATE_UNSUPPORTED) {

		in_out_vrr->state = VRR_STATE_UNSUPPORTED;

drivers/gpu/drm/amd/display/modules/inc/mod_freesync.h

+2 −0
Original line number Diff line number Diff line
@@ -78,6 +78,7 @@ enum mod_vrr_state { 


struct mod_freesync_config {

	enum mod_vrr_state state;

	bool vsif_supported;

	bool ramping;

	bool btr;

	unsigned int min_refresh_in_uhz;
@@ -103,6 +104,7 @@ struct mod_vrr_params_fixed_refresh { 


struct mod_vrr_params {

	bool supported;

	bool send_vsif;

	enum mod_vrr_state state;



	uint32_t min_refresh_in_uhz;