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drm/nouveau/flcn: remove unused functions 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Ben Skeggs 2022-06-01 20:46:05 +10:00 committed by Dave Airlie
parent 7ba01b504c
commit ea0b20d3bd
3 changed files with 0 additions and 45 deletions
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10
drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
View File

@ -4,7 +4,6 @@
#define nvkm_falcon(p) container_of((p), struct nvkm_falcon, engine)
#include <core/engine.h>
struct nvkm_fifo_chan;
struct nvkm_gpuobj;
enum nvkm_falcon_dmaidx {
FALCON_DMAIDX_UCODE = 0,
@ -51,15 +50,6 @@ struct nvkm_falcon {
struct nvkm_engine engine;
};
/* This constructor must be called from the owner's oneinit() hook and
* *not* its constructor. This is to ensure that DEVINIT has been
* completed, and that the device is correctly enabled before we touch
* falcon registers.
*/
int nvkm_falcon_v1_new(struct nvkm_subdev *owner, const char *name, u32 addr,
struct nvkm_falcon **);
void nvkm_falcon_del(struct nvkm_falcon **);
int nvkm_falcon_get(struct nvkm_falcon *, const struct nvkm_subdev *);
void nvkm_falcon_put(struct nvkm_falcon *, const struct nvkm_subdev *);

10
drivers/gpu/drm/nouveau/nvkm/falcon/base.c
View File

@ -221,13 +221,3 @@ nvkm_falcon_ctor(const struct nvkm_falcon_func *func,
mutex_init(&falcon->dmem_mutex);
return 0;
}
void
nvkm_falcon_del(struct nvkm_falcon **pfalcon)
{
if (*pfalcon) {
nvkm_falcon_dtor(*pfalcon);
kfree(*pfalcon);
*pfalcon = NULL;
}
}

25
drivers/gpu/drm/nouveau/nvkm/falcon/v1.c
View File

@ -309,28 +309,3 @@ nvkm_falcon_v1_disable(struct nvkm_falcon *falcon)
nvkm_falcon_wr32(falcon, 0x014, 0xff);
falcon_v1_wait_idle(falcon);
}
static const struct nvkm_falcon_func
nvkm_falcon_v1 = {
.load_imem = nvkm_falcon_v1_load_imem,
.load_dmem = nvkm_falcon_v1_load_dmem,
.read_dmem = nvkm_falcon_v1_read_dmem,
.bind_context = nvkm_falcon_v1_bind_context,
.start = nvkm_falcon_v1_start,
.wait_for_halt = nvkm_falcon_v1_wait_for_halt,
.clear_interrupt = nvkm_falcon_v1_clear_interrupt,
.enable = nvkm_falcon_v1_enable,
.disable = nvkm_falcon_v1_disable,
.set_start_addr = nvkm_falcon_v1_set_start_addr,
};
int
nvkm_falcon_v1_new(struct nvkm_subdev *owner, const char *name, u32 addr,
struct nvkm_falcon **pfalcon)
{
struct nvkm_falcon *falcon;
if (!(falcon = *pfalcon = kzalloc(sizeof(*falcon), GFP_KERNEL)))
return -ENOMEM;
nvkm_falcon_ctor(&nvkm_falcon_v1, owner, name, addr, falcon);
return 0;
}