dc_link_enable_hpd 633 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c dc_link_enable_hpd(link); dc_link_enable_hpd 275 drivers/gpu/drm/amd/display/dc/dc_link.h void dc_link_enable_hpd(const struct dc_link *link);