reserved_506 535 drivers/gpu/drm/amd/include/v10_structs.h uint32_t reserved_506; // offset: 506 (0x1FA) reserved_506 1183 drivers/gpu/drm/amd/include/v10_structs.h uint32_t reserved_506; reserved_506 666 drivers/gpu/drm/amd/include/v9_structs.h uint32_t reserved_506;