1 files changed, 226 insertions, 0 deletions
diff --git a/host/linux_uapi/linux/virtio_gpu.h b/host/linux_uapi/linux/virtio_gpu.h
new file mode 100644
index 000000000..b43671f42
--- /dev/null
+++ b/host/linux_uapi/linux/virtio_gpu.h
@@ -0,0 +1,226 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 <linux/types.h>
+#define VIRTIO_GPU_F_VIRGL 0
+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_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_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_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,
+};
+#define VIRTIO_GPU_FLAG_FENCE (1 << 0)
+struct virtio_gpu_ctrl_hdr {
+  __le32 type;
+  __le32 flags;
+  __le64 fence_id;
+  __le32 ctx_id;
+  __le32 padding;
+};
+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;
+};
+struct virtio_gpu_ctx_create {
+  struct virtio_gpu_ctrl_hdr hdr;
+  __le32 nlen;
+  __le32 padding;
+  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
+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[];
+};
+#define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
+struct virtio_gpu_config {
+  __u32 events_read;
+  __u32 events_clear;
+  __u32 num_scanouts;
+  __u32 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,
+};
+#endif