Revert "drm/amd/display: Reset freesync config before update new state"

leo-sunli1 · alexdeucher · commit 7ed58b68ac5c · 2024-07-12T11:46:46.000-04:00
This change caused PSR SU panels to not read from their remote fb, preventing us from entering self-refresh. It is a regression. This reverts commit eb6dfbb. Signed-off-by: Leo Li <sunpeng.li@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit dc1000b)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -10463,7 +10463,6 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
 	}
 
 	/* Update Freesync settings. */
-	reset_freesync_config_for_crtc(dm_new_crtc_state);
 	get_freesync_config_for_crtc(dm_new_crtc_state,
 				     dm_new_conn_state);
 

Original file line number	Diff line number	Diff line change
`@@ -10463,7 +10463,6 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,`
`10463`	`10463`	`}`
`10464`	`10464`
`10465`	`10465`	`/* Update Freesync settings. */`
`10466`		`- reset_freesync_config_for_crtc(dm_new_crtc_state);`
`10467`	`10466`	`get_freesync_config_for_crtc(dm_new_crtc_state,`
`10468`	`10467`	`dm_new_conn_state);`
`10469`	`10468`