bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-02 21:42:42 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/nouveau/fifo/gk110-: support writing channel group runlist entries

Browse Source 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs
2018-05-08 20:39:46 +10:00
parent 4f2fc25c0f
commit 8c4e9f9dff
12 changed files with 71 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h
View File

@@ -3,6 +3,7 @@
#define __GK104_FIFO_H__
#define gk104_fifo(p) container_of((p), struct gk104_fifo, base)
#include "priv.h"
struct nvkm_fifo_cgrp;
#include <core/enum.h>
#include <subdev/mmu.h>
@@ -31,6 +32,7 @@ struct gk104_fifo {
struct nvkm_memory *mem[2];
int next;
wait_queue_head_t wait;
struct list_head cgrp;
struct list_head chan;
u32 engm;
} runlist[16];
@@ -53,6 +55,8 @@ struct gk104_fifo_func {
const struct gk104_fifo_runlist_func {
u8 size;
void (*cgrp)(struct nvkm_fifo_cgrp *,
struct nvkm_memory *, u32 offset);
void (*chan)(struct gk104_fifo_chan *,
struct nvkm_memory *, u32 offset);
} *runlist;
@@ -71,7 +75,6 @@ void gk104_fifo_runlist_remove(struct gk104_fifo *, struct gk104_fifo_chan *);
void gk104_fifo_runlist_commit(struct gk104_fifo *, int runl);
extern const struct nvkm_enum gk104_fifo_fault_access[];
extern const struct nvkm_enum gk104_fifo_fault_engine[];
extern const struct nvkm_enum gk104_fifo_fault_reason[];
extern const struct nvkm_enum gk104_fifo_fault_hubclient[];
@@ -80,6 +83,10 @@ extern const struct gk104_fifo_runlist_func gk104_fifo_runlist;
void gk104_fifo_runlist_chan(struct gk104_fifo_chan *,
struct nvkm_memory *, u32);
extern const struct gk104_fifo_runlist_func gk110_fifo_runlist;
void gk110_fifo_runlist_cgrp(struct nvkm_fifo_cgrp *,
struct nvkm_memory *, u32);
extern const struct nvkm_enum gm107_fifo_fault_engine[];
extern const struct nvkm_enum gp100_fifo_fault_engine[];
#endif