query_backlight_transfer_characteristics   56 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c 	bool query_backlight_transfer_characteristics;
query_backlight_transfer_characteristics  157 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c 	f->query_backlight_transfer_characteristics =
query_backlight_transfer_characteristics  848 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c 	if (atif->functions.query_backlight_transfer_characteristics) {