reserved_256 285 drivers/gpu/drm/amd/include/v10_structs.h uint32_t reserved_256; // offset: 256 (0x100) reserved_256 933 drivers/gpu/drm/amd/include/v10_structs.h uint32_t reserved_256; reserved_256 416 drivers/gpu/drm/amd/include/v9_structs.h uint32_t reserved_256;