FBC_IDLE_MASK_RESERVED31 3457 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h 	FBC_IDLE_MASK_RESERVED31                         = 0x1f,
FBC_IDLE_MASK_RESERVED31 13157 drivers/gpu/drm/amd/include/vega10_enum.h FBC_IDLE_MASK_RESERVED31                 = 0x0000001f,