trinity_dpm_display_configuration_changed 1869 drivers/gpu/drm/radeon/radeon_asic.c .display_configuration_changed = &trinity_dpm_display_configuration_changed, trinity_dpm_display_configuration_changed 685 drivers/gpu/drm/radeon/radeon_asic.h void trinity_dpm_display_configuration_changed(struct radeon_device *rdev);