diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/core/client.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/client.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h new file mode 100644 index 000000000..0d9fc741a --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVKM_CLIENT_H__ +#define __NVKM_CLIENT_H__ +#define nvkm_client(p) container_of((p), struct nvkm_client, object) +#include <core/object.h> + +struct nvkm_client { + struct nvkm_object object; + char name[32]; + u64 device; + u32 debug; + + struct rb_root objroot; + + void *data; + int (*event)(u64 token, void *argv, u32 argc); + + struct list_head umem; + spinlock_t lock; +}; + +int nvkm_client_new(const char *name, u64 device, const char *cfg, const char *dbg, + int (*)(u64, void *, u32), struct nvkm_client **); +struct nvkm_client *nvkm_client_search(struct nvkm_client *, u64 handle); + +/* logging for client-facing objects */ +#define nvif_printk(o,l,p,f,a...) do { \ + const struct nvkm_object *_object = (o); \ + const struct nvkm_client *_client = _object->client; \ + if (_client->debug >= NV_DBG_##l) \ + printk(KERN_##p "nouveau: %s:%08x:%08x: "f, _client->name, \ + _object->handle, _object->oclass, ##a); \ +} while(0) +#define nvif_fatal(o,f,a...) nvif_printk((o), FATAL, CRIT, f, ##a) +#define nvif_error(o,f,a...) nvif_printk((o), ERROR, ERR, f, ##a) +#define nvif_debug(o,f,a...) nvif_printk((o), DEBUG, INFO, f, ##a) +#define nvif_trace(o,f,a...) nvif_printk((o), TRACE, INFO, f, ##a) +#define nvif_info(o,f,a...) nvif_printk((o), INFO, INFO, f, ##a) +#define nvif_ioctl(o,f,a...) nvif_trace((o), "ioctl: "f, ##a) +#endif |