/**************************************************************************** **************************************************************************** *** *** This header was automatically generated from a Linux kernel header *** of the same name, to make information necessary for userspace to *** call into the kernel available to libc. It contains only constants, *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** *** To edit the content of this header, modify the corresponding *** source file (e.g. under external/kernel-headers/original/) then *** run bionic/libc/kernel/tools/update_all.py *** *** Any manual change here will be lost the next time this script will *** be run. You've been warned! *** **************************************************************************** ****************************************************************************/ #ifndef VIRTIO_GPU_HW_H #define VIRTIO_GPU_HW_H #include #define VIRTIO_GPU_F_VIRGL 0 #define VIRTIO_GPU_F_EDID 1 #define VIRTIO_GPU_F_RESOURCE_UUID 2 #define VIRTIO_GPU_F_RESOURCE_BLOB 3 #define VIRTIO_GPU_F_CONTEXT_INIT 4 enum virtio_gpu_ctrl_type { VIRTIO_GPU_UNDEFINED = 0, VIRTIO_GPU_CMD_GET_DISPLAY_INFO = 0x0100, VIRTIO_GPU_CMD_RESOURCE_CREATE_2D, VIRTIO_GPU_CMD_RESOURCE_UNREF, VIRTIO_GPU_CMD_SET_SCANOUT, VIRTIO_GPU_CMD_RESOURCE_FLUSH, VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D, VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING, VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING, VIRTIO_GPU_CMD_GET_CAPSET_INFO, VIRTIO_GPU_CMD_GET_CAPSET, VIRTIO_GPU_CMD_GET_EDID, VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID, VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB, VIRTIO_GPU_CMD_SET_SCANOUT_BLOB, VIRTIO_GPU_CMD_CTX_CREATE = 0x0200, VIRTIO_GPU_CMD_CTX_DESTROY, VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE, VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE, VIRTIO_GPU_CMD_RESOURCE_CREATE_3D, VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D, VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D, VIRTIO_GPU_CMD_SUBMIT_3D, VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB, VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB, VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300, VIRTIO_GPU_CMD_MOVE_CURSOR, VIRTIO_GPU_RESP_OK_NODATA = 0x1100, VIRTIO_GPU_RESP_OK_DISPLAY_INFO, VIRTIO_GPU_RESP_OK_CAPSET_INFO, VIRTIO_GPU_RESP_OK_CAPSET, VIRTIO_GPU_RESP_OK_EDID, VIRTIO_GPU_RESP_OK_RESOURCE_UUID, VIRTIO_GPU_RESP_OK_MAP_INFO, VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200, VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY, VIRTIO_GPU_RESP_ERR_INVALID_SCANOUT_ID, VIRTIO_GPU_RESP_ERR_INVALID_RESOURCE_ID, VIRTIO_GPU_RESP_ERR_INVALID_CONTEXT_ID, VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER, }; enum virtio_gpu_shm_id { VIRTIO_GPU_SHM_ID_UNDEFINED = 0, VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1 }; #define VIRTIO_GPU_FLAG_FENCE (1 << 0) #define VIRTIO_GPU_FLAG_INFO_RING_IDX (1 << 1) struct virtio_gpu_ctrl_hdr { __le32 type; __le32 flags; __le64 fence_id; __le32 ctx_id; __u8 ring_idx; __u8 padding[3]; }; struct virtio_gpu_cursor_pos { __le32 scanout_id; __le32 x; __le32 y; __le32 padding; }; struct virtio_gpu_update_cursor { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_cursor_pos pos; __le32 resource_id; __le32 hot_x; __le32 hot_y; __le32 padding; }; struct virtio_gpu_rect { __le32 x; __le32 y; __le32 width; __le32 height; }; struct virtio_gpu_resource_unref { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; struct virtio_gpu_resource_create_2d { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 format; __le32 width; __le32 height; }; struct virtio_gpu_set_scanout { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 scanout_id; __le32 resource_id; }; struct virtio_gpu_resource_flush { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 resource_id; __le32 padding; }; struct virtio_gpu_transfer_to_host_2d { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le64 offset; __le32 resource_id; __le32 padding; }; struct virtio_gpu_mem_entry { __le64 addr; __le32 length; __le32 padding; }; struct virtio_gpu_resource_attach_backing { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 nr_entries; }; struct virtio_gpu_resource_detach_backing { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; #define VIRTIO_GPU_MAX_SCANOUTS 16 struct virtio_gpu_resp_display_info { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_display_one { struct virtio_gpu_rect r; __le32 enabled; __le32 flags; } pmodes[VIRTIO_GPU_MAX_SCANOUTS]; }; struct virtio_gpu_box { __le32 x, y, z; __le32 w, h, d; }; struct virtio_gpu_transfer_host_3d { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_box box; __le64 offset; __le32 resource_id; __le32 level; __le32 stride; __le32 layer_stride; }; #define VIRTIO_GPU_RESOURCE_FLAG_Y_0_TOP (1 << 0) struct virtio_gpu_resource_create_3d { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 target; __le32 format; __le32 bind; __le32 width; __le32 height; __le32 depth; __le32 array_size; __le32 last_level; __le32 nr_samples; __le32 flags; __le32 padding; }; #define VIRTIO_GPU_CONTEXT_INIT_CAPSET_ID_MASK 0x000000ff struct virtio_gpu_ctx_create { struct virtio_gpu_ctrl_hdr hdr; __le32 nlen; __le32 context_init; char debug_name[64]; }; struct virtio_gpu_ctx_destroy { struct virtio_gpu_ctrl_hdr hdr; }; struct virtio_gpu_ctx_resource { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; struct virtio_gpu_cmd_submit { struct virtio_gpu_ctrl_hdr hdr; __le32 size; __le32 padding; }; #define VIRTIO_GPU_CAPSET_VIRGL 1 #define VIRTIO_GPU_CAPSET_VIRGL2 2 struct virtio_gpu_get_capset_info { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_index; __le32 padding; }; struct virtio_gpu_resp_capset_info { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_id; __le32 capset_max_version; __le32 capset_max_size; __le32 padding; }; struct virtio_gpu_get_capset { struct virtio_gpu_ctrl_hdr hdr; __le32 capset_id; __le32 capset_version; }; struct virtio_gpu_resp_capset { struct virtio_gpu_ctrl_hdr hdr; __u8 capset_data[]; }; struct virtio_gpu_cmd_get_edid { struct virtio_gpu_ctrl_hdr hdr; __le32 scanout; __le32 padding; }; struct virtio_gpu_resp_edid { struct virtio_gpu_ctrl_hdr hdr; __le32 size; __le32 padding; __u8 edid[1024]; }; #define VIRTIO_GPU_EVENT_DISPLAY (1 << 0) struct virtio_gpu_config { __le32 events_read; __le32 events_clear; __le32 num_scanouts; __le32 num_capsets; }; enum virtio_gpu_formats { VIRTIO_GPU_FORMAT_B8G8R8A8_UNORM = 1, VIRTIO_GPU_FORMAT_B8G8R8X8_UNORM = 2, VIRTIO_GPU_FORMAT_A8R8G8B8_UNORM = 3, VIRTIO_GPU_FORMAT_X8R8G8B8_UNORM = 4, VIRTIO_GPU_FORMAT_R8G8B8A8_UNORM = 67, VIRTIO_GPU_FORMAT_X8B8G8R8_UNORM = 68, VIRTIO_GPU_FORMAT_A8B8G8R8_UNORM = 121, VIRTIO_GPU_FORMAT_R8G8B8X8_UNORM = 134, }; struct virtio_gpu_resource_assign_uuid { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; struct virtio_gpu_resp_resource_uuid { struct virtio_gpu_ctrl_hdr hdr; __u8 uuid[16]; }; struct virtio_gpu_resource_create_blob { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; #define VIRTIO_GPU_BLOB_MEM_GUEST 0x0001 #define VIRTIO_GPU_BLOB_MEM_HOST3D 0x0002 #define VIRTIO_GPU_BLOB_MEM_HOST3D_GUEST 0x0003 #define VIRTIO_GPU_BLOB_FLAG_USE_MAPPABLE 0x0001 #define VIRTIO_GPU_BLOB_FLAG_USE_SHAREABLE 0x0002 #define VIRTIO_GPU_BLOB_FLAG_USE_CROSS_DEVICE 0x0004 __le32 blob_mem; __le32 blob_flags; __le32 nr_entries; __le64 blob_id; __le64 size; }; struct virtio_gpu_set_scanout_blob { struct virtio_gpu_ctrl_hdr hdr; struct virtio_gpu_rect r; __le32 scanout_id; __le32 resource_id; __le32 width; __le32 height; __le32 format; __le32 padding; __le32 strides[4]; __le32 offsets[4]; }; struct virtio_gpu_resource_map_blob { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; __le64 offset; }; #define VIRTIO_GPU_MAP_CACHE_MASK 0x0f #define VIRTIO_GPU_MAP_CACHE_NONE 0x00 #define VIRTIO_GPU_MAP_CACHE_CACHED 0x01 #define VIRTIO_GPU_MAP_CACHE_UNCACHED 0x02 #define VIRTIO_GPU_MAP_CACHE_WC 0x03 struct virtio_gpu_resp_map_info { struct virtio_gpu_ctrl_hdr hdr; __u32 map_info; __u32 padding; }; struct virtio_gpu_resource_unmap_blob { struct virtio_gpu_ctrl_hdr hdr; __le32 resource_id; __le32 padding; }; #endif