diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2020-01-15 06:34:22 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2020-01-15 10:50:28 +1000 |
| commit | acc466ab46574f0d9de65606f0796cff07c9a7d5 (patch) | |
| tree | 587805bae5fb67680dba9e2ccd90d4d6f44effe1 /drivers/gpu/drm/nouveau/include/nvkm/core | |
| parent | 8763955ba73807c6f5d38364074c1802d8415172 (diff) | |
drm/nouveau/flcn/cmdq: explicitly create command queue(s) from subdevs
Code to interface with LS firmwares is being moved to the subdevs where it
belongs, rather than living in the common falcon code.
This is an incremental step towards that goal.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/core')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h b/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h index 043bd498e5c9..c4d9431fd63b 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/falcon.h @@ -33,4 +33,12 @@ int gp102_sec2_flcn_enable(struct nvkm_falcon *); struct nvkm_falcon_qmgr; int nvkm_falcon_qmgr_new(struct nvkm_falcon *, struct nvkm_falcon_qmgr **); void nvkm_falcon_qmgr_del(struct nvkm_falcon_qmgr **); + +struct nvkm_falcon_cmdq; +int nvkm_falcon_cmdq_new(struct nvkm_falcon_qmgr *, const char *name, + struct nvkm_falcon_cmdq **); +void nvkm_falcon_cmdq_del(struct nvkm_falcon_cmdq **); +void nvkm_falcon_cmdq_init(struct nvkm_falcon_cmdq *, + u32 index, u32 offset, u32 size); +void nvkm_falcon_cmdq_fini(struct nvkm_falcon_cmdq *); #endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h index 1218f28c14ba..5ae6c10f0fa4 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h @@ -3,6 +3,8 @@ #define __NVKM_SUBDEV_H__ #include <core/device.h> +#define nvkm_falcon_cmdq nvkm_msgqueue_queue + struct nvkm_subdev { const struct nvkm_subdev_func *func; struct nvkm_device *device; |