Commit af1f2b19 authored by Mikita Lipski's avatar Mikita Lipski Committed by Alex Deucher
Browse files

drm/amd/display: Fix PSR command version 



[why]
For dual eDP when setting the new settings we need to set
command version to DMUB_CMD_PSR_CONTROL_VERSION_1, otherwise
DMUB will not read panel_inst parameter.
[how]
Instead of PSR_VERSION_1 pass DMUB_CMD_PSR_CONTROL_VERSION_1

Reviewed-by: default avatarWood Wyatt <Wyatt.Wood@amd.com>
Acked-by: default avatarSolomon Chiu <solomon.chiu@amd.com>
Signed-off-by: default avatarMikita Lipski <mikita.lipski@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e088068d

drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c

+2 −2
Original line number Diff line number Diff line
@@ -207,7 +207,7 @@ static void dmub_psr_set_level(struct dmub_psr *dmub, uint16_t psr_level, uint8_ 
	cmd.psr_set_level.header.sub_type = DMUB_CMD__PSR_SET_LEVEL;

	cmd.psr_set_level.header.payload_bytes = sizeof(struct dmub_cmd_psr_set_level_data);

	cmd.psr_set_level.psr_set_level_data.psr_level = psr_level;

	cmd.psr_set_level.psr_set_level_data.cmd_version = PSR_VERSION_1;

	cmd.psr_set_level.psr_set_level_data.cmd_version = DMUB_CMD_PSR_CONTROL_VERSION_1;

	cmd.psr_set_level.psr_set_level_data.panel_inst = panel_inst;

	dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd);

	dc_dmub_srv_cmd_execute(dc->dmub_srv);
@@ -293,7 +293,7 @@ static bool dmub_psr_copy_settings(struct dmub_psr *dmub, 
	copy_settings_data->debug.bitfields.use_hw_lock_mgr		= 1;

	copy_settings_data->fec_enable_status = (link->fec_state == dc_link_fec_enabled);

	copy_settings_data->fec_enable_delay_in100us = link->dc->debug.fec_enable_delay_in100us;

	copy_settings_data->cmd_version =  PSR_VERSION_1;

	copy_settings_data->cmd_version =  DMUB_CMD_PSR_CONTROL_VERSION_1;

	copy_settings_data->panel_inst = panel_inst;



	dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd);