/* SPDX-License-Identifier: GPL-2.0 */ #if !defined(_VIRTGPU_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) #define _VIRTGPU_TRACE_H_ #include <linux/tracepoint.h> #undef TRACE_SYSTEM #define TRACE_SYSTEM virtio_gpu #define TRACE_INCLUDE_FILE virtgpu_trace DECLARE_EVENT_CLASS(virtio_gpu_cmd, TP_PROTO(struct virtqueue *vq, struct virtio_gpu_ctrl_hdr *hdr, u32 seqno), TP_ARGS(vq, hdr, seqno), TP_STRUCT__entry( __field(int, dev) __field(unsigned int, vq) __string(name, vq->name) __field(u32, type) __field(u32, flags) __field(u64, fence_id) __field(u32, ctx_id) __field(u32, num_free) __field(u32, seqno) ), TP_fast_assign( __entry->dev = vq->vdev->index; __entry->vq = vq->index; __assign_str(name, vq->name); __entry->type = le32_to_cpu(hdr->type); __entry->flags = le32_to_cpu(hdr->flags); __entry->fence_id = le64_to_cpu(hdr->fence_id); __entry->ctx_id = le32_to_cpu(hdr->ctx_id); __entry->num_free = vq->num_free; __entry->seqno = seqno; ), TP_printk("vdev=%d vq=%u name=%s type=0x%x flags=0x%x fence_id=%llu ctx_id=%u num_free=%u seqno=%u", __entry->dev, __entry->vq, __get_str(name), __entry->type, __entry->flags, __entry->fence_id, __entry->ctx_id, __entry->num_free, __entry->seqno) ); DEFINE_EVENT(virtio_gpu_cmd, virtio_gpu_cmd_queue, TP_PROTO(struct virtqueue *vq, struct virtio_gpu_ctrl_hdr *hdr, u32 seqno), TP_ARGS(vq, hdr, seqno) ); DEFINE_EVENT(virtio_gpu_cmd, virtio_gpu_cmd_response, TP_PROTO(struct virtqueue *vq, struct virtio_gpu_ctrl_hdr *hdr, u32 seqno), TP_ARGS(vq, hdr, seqno) ); #endif #undef TRACE_INCLUDE_PATH #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/virtio #include <trace/define_trace.h>