diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_huc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_huc.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_huc.h b/drivers/gpu/drm/i915/intel_huc.h index 7e41d870b509..2a6c94e79f17 100644 --- a/drivers/gpu/drm/i915/intel_huc.h +++ b/drivers/gpu/drm/i915/intel_huc.h @@ -25,6 +25,7 @@ #ifndef _INTEL_HUC_H_ #define _INTEL_HUC_H_ +#include "i915_reg.h" #include "intel_uc_fw.h" #include "intel_huc_fw.h" @@ -33,16 +34,26 @@ struct intel_huc { struct intel_uc_fw fw; /* HuC-specific additions */ + struct i915_vma *rsa_data; + void *rsa_data_vaddr; + + struct { + i915_reg_t reg; + u32 mask; + u32 value; + } status; }; void intel_huc_init_early(struct intel_huc *huc); int intel_huc_init_misc(struct intel_huc *huc); +int intel_huc_init(struct intel_huc *huc); +void intel_huc_fini(struct intel_huc *huc); int intel_huc_auth(struct intel_huc *huc); int intel_huc_check_status(struct intel_huc *huc); static inline void intel_huc_fini_misc(struct intel_huc *huc) { - intel_uc_fw_fini(&huc->fw); + intel_uc_fw_cleanup_fetch(&huc->fw); } static inline int intel_huc_sanitize(struct intel_huc *huc) |