diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_huc.h')
-rw-r--r-- | drivers/gpu/drm/i915/intel_huc.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/drivers/gpu/drm/i915/intel_huc.h b/drivers/gpu/drm/i915/intel_huc.h deleted file mode 100644 index 2a6c94e79f17..000000000000 --- a/drivers/gpu/drm/i915/intel_huc.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright © 2014-2017 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * - */ - -#ifndef _INTEL_HUC_H_ -#define _INTEL_HUC_H_ - -#include "i915_reg.h" -#include "intel_uc_fw.h" -#include "intel_huc_fw.h" - -struct intel_huc { - /* Generic uC firmware management */ - 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_cleanup_fetch(&huc->fw); -} - -static inline int intel_huc_sanitize(struct intel_huc *huc) -{ - intel_uc_fw_sanitize(&huc->fw); - return 0; -} - -#endif |