reserved_320 349 drivers/gpu/drm/amd/include/v10_structs.h uint32_t reserved_320; // offset: 320 (0x140) reserved_320 997 drivers/gpu/drm/amd/include/v10_structs.h uint32_t reserved_320; reserved_320 480 drivers/gpu/drm/amd/include/v9_structs.h uint32_t reserved_320;