runq.h

 1/* SPDX-License-Identifier: MIT */
 2#ifndef __NVKM_RUNQ_H__
 3#define __NVKM_RUNQ_H__
 4#include <core/os.h>
 5struct nvkm_runl;
 6
 7struct nvkm_runq {
 8	const struct nvkm_runq_func {
 9		void (*init)(struct nvkm_runq *);
10		bool (*intr)(struct nvkm_runq *, struct nvkm_runl *);
11		const struct nvkm_bitfield *intr_0_names;
12		bool (*intr_1_ctxnotvalid)(struct nvkm_runq *, int chid);
13		bool (*idle)(struct nvkm_runq *);
14	} *func;
15	struct nvkm_fifo *fifo;
16	int id;
17
18	struct list_head head;
19};
20
21struct nvkm_runq *nvkm_runq_new(struct nvkm_fifo *, int pbid);
22void nvkm_runq_del(struct nvkm_runq *);
23
24#define nvkm_runq_foreach(runq,fifo) list_for_each_entry((runq), &(fifo)->runqs, head)
25#define nvkm_runq_foreach_cond(runq,fifo,cond) nvkm_list_foreach(runq, &(fifo)->runqs, head, (cond))
26
27#define RUNQ_PRINT(r,l,p,f,a...)							   \
28	nvkm_printk__(&(r)->fifo->engine.subdev, NV_DBG_##l, p, "PBDMA%d:"f, (r)->id, ##a)
29#define RUNQ_ERROR(r,f,a...) RUNQ_PRINT((r), ERROR,    err, " "f"\n", ##a)
30#define RUNQ_DEBUG(r,f,a...) RUNQ_PRINT((r), DEBUG,   info, " "f"\n", ##a)
31#endif