UNP_ROTATION_ANGLE_90 3692 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_0_enum.h 	UNP_ROTATION_ANGLE_90                            = 0x1,
UNP_ROTATION_ANGLE_90 4180 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h 	UNP_ROTATION_ANGLE_90                            = 0x1,
UNP_ROTATION_ANGLE_90 8002 drivers/gpu/drm/amd/include/vega10_enum.h UNP_ROTATION_ANGLE_90                    = 0x00000001,