1 files changed, 128 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
new file mode 100644
index 000000000000..4cd8e323b23d
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
@@ -0,0 +1,128 @@
+#ifndef __NVIF_IOCTL_H__
+#define __NVIF_IOCTL_H__
+
+struct nvif_ioctl_v0 {
+	__u8  version;
+#define NVIF_IOCTL_V0_OWNER_NVIF                                           0x00
+#define NVIF_IOCTL_V0_OWNER_ANY                                            0xff
+	__u8  owner;
+#define NVIF_IOCTL_V0_NOP                                                  0x00
+#define NVIF_IOCTL_V0_SCLASS                                               0x01
+#define NVIF_IOCTL_V0_NEW                                                  0x02
+#define NVIF_IOCTL_V0_DEL                                                  0x03
+#define NVIF_IOCTL_V0_MTHD                                                 0x04
+#define NVIF_IOCTL_V0_RD                                                   0x05
+#define NVIF_IOCTL_V0_WR                                                   0x06
+#define NVIF_IOCTL_V0_MAP                                                  0x07
+#define NVIF_IOCTL_V0_UNMAP                                                0x08
+#define NVIF_IOCTL_V0_NTFY_NEW                                             0x09
+#define NVIF_IOCTL_V0_NTFY_DEL                                             0x0a
+#define NVIF_IOCTL_V0_NTFY_GET                                             0x0b
+#define NVIF_IOCTL_V0_NTFY_PUT                                             0x0c
+	__u8  type;
+	__u8  path_nr;
+#define NVIF_IOCTL_V0_ROUTE_NVIF                                           0x00
+#define NVIF_IOCTL_V0_ROUTE_HIDDEN                                         0xff
+	__u8  pad04[3];
+	__u8  route;
+	__u64 token;
+	__u32 path[8];		/* in reverse */
+	__u8  data[];		/* ioctl data (below) */
+};
+
+struct nvif_ioctl_nop {
+};
+
+struct nvif_ioctl_sclass_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  count;
+	__u8  pad02[6];
+	__u32 oclass[];
+};
+
+struct nvif_ioctl_new_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  pad01[6];
+	__u8  route;
+	__u64 token;
+	__u32 handle;
+/* these class numbers are made up by us, and not nvidia-assigned */
+#define NVIF_IOCTL_NEW_V0_PERFCTR                                    0x0000ffff
+#define NVIF_IOCTL_NEW_V0_CONTROL                                    0x0000fffe
+	__u32 oclass;
+	__u8  data[];		/* class data (class.h) */
+};
+
+struct nvif_ioctl_del {
+};
+
+struct nvif_ioctl_rd_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  size;
+	__u8  pad02[2];
+	__u32 data;
+	__u64 addr;
+};
+
+struct nvif_ioctl_wr_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  size;
+	__u8  pad02[2];
+	__u32 data;
+	__u64 addr;
+};
+
+struct nvif_ioctl_map_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  pad01[3];
+	__u32 length;
+	__u64 handle;
+};
+
+struct nvif_ioctl_unmap {
+};
+
+struct nvif_ioctl_ntfy_new_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  event;
+	__u8  index;
+	__u8  pad03[5];
+	__u8  data[];		/* event request data (event.h) */
+};
+
+struct nvif_ioctl_ntfy_del_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  index;
+	__u8  pad02[6];
+};
+
+struct nvif_ioctl_ntfy_get_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  index;
+	__u8  pad02[6];
+};
+
+struct nvif_ioctl_ntfy_put_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  index;
+	__u8  pad02[6];
+};
+
+struct nvif_ioctl_mthd_v0 {
+	/* nvif_ioctl ... */
+	__u8  version;
+	__u8  method;
+	__u8  pad02[6];
+	__u8  data[];		/* method data (class.h) */
+};
+
+#endif