diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/subdev/acr.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/acr.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/acr.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/acr.h index 4b30aeb9d22a..9e5284f63bd5 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/acr.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/acr.h @@ -3,7 +3,7 @@ #define __NVKM_ACR_H__ #define nvkm_acr(p) container_of((p), struct nvkm_acr, subdev) #include <core/subdev.h> -struct nvkm_falcon; +#include <core/falcon.h> enum nvkm_acr_lsf_id { NVKM_ACR_LSF_PMU = 0, @@ -36,9 +36,25 @@ struct nvkm_acr { const struct nvkm_acr_func *func; struct nvkm_subdev subdev; + struct list_head hsfw, hsf; struct list_head lsfw, lsf; + + struct nvkm_memory *wpr; + u64 wpr_start; + u64 wpr_end; + u64 shadow_start; + + struct nvkm_memory *inst; + struct nvkm_vmm *vmm; + + bool done; + + const struct firmware *wpr_fw; + bool wpr_comp; + u64 wpr_prev; }; +bool nvkm_acr_managed_falcon(struct nvkm_device *, enum nvkm_acr_lsf_id); int nvkm_acr_bootstrap_falcons(struct nvkm_device *, unsigned long mask); int gm200_acr_new(struct nvkm_device *, int, struct nvkm_acr **); @@ -71,9 +87,24 @@ struct nvkm_acr_lsfw { u32 ucode_size; u32 data_size; + + struct { + u32 lsb; + u32 img; + u32 bld; + } offset; + u32 bl_data_size; }; struct nvkm_acr_lsf_func { +/* The (currently) map directly to LSB header flags. */ +#define NVKM_ACR_LSF_LOAD_CODE_AT_0 0x00000001 +#define NVKM_ACR_LSF_DMACTL_REQ_CTX 0x00000004 +#define NVKM_ACR_LSF_FORCE_PRIV_LOAD 0x00000008 + u32 flags; + u32 bld_size; + void (*bld_write)(struct nvkm_acr *, u32 bld, struct nvkm_acr_lsfw *); + void (*bld_patch)(struct nvkm_acr *, u32 bld, s64 adjust); int (*boot)(struct nvkm_falcon *); int (*bootstrap_falcon)(struct nvkm_falcon *, enum nvkm_acr_lsf_id); int (*bootstrap_multiple_falcons)(struct nvkm_falcon *, u32 mask); |