1 files changed, 128 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp106/acr_gp106.h b/drivers/gpu/nvgpu/gp106/acr_gp106.h
new file mode 100644
index 00000000..cd555eb8
--- /dev/null
+++ b/drivers/gpu/nvgpu/gp106/acr_gp106.h
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef __ACR_GP106_H_
+#define __ACR_GP106_H_
+
+#include "gm20b/acr_gm20b.h"
+#include "gm206/acr_gm206.h"
+
+#define GP106_FECS_UCODE_SIG "gp106/fecs_sig.bin"
+#define GP106_GPCCS_UCODE_SIG "gp106/gpccs_sig.bin"
+#define GP104_FECS_UCODE_SIG "gp104/fecs_sig.bin"
+#define GP104_GPCCS_UCODE_SIG "gp104/gpccs_sig.bin"
+
+struct lsf_ucode_desc_v1 {
+        u8  prd_keys[2][16];
+        u8  dbg_keys[2][16];
+        u32 b_prd_present;
+        u32 b_dbg_present;
+        u32 falcon_id;
+        u32 bsupports_versioning;
+        u32 version;
+        u32 dep_map_count;
+        u8  dep_map[LSF_FALCON_ID_END * 2 * 4];
+        u8  kdf[16];
+};
+
+struct lsf_wpr_header_v1 {
+        u32  falcon_id;
+        u32  lsb_offset;
+        u32  bootstrap_owner;
+        u32  lazy_bootstrap;
+        u32  bin_version;
+        u32  status;
+};
+
+struct lsf_lsb_header_v1 {
+        struct lsf_ucode_desc_v1 signature;
+        u32 ucode_off;
+        u32 ucode_size;
+        u32 data_size;
+        u32 bl_code_size;
+        u32 bl_imem_off;
+        u32 bl_data_off;
+        u32 bl_data_size;
+        u32 app_code_off;
+        u32 app_code_size;
+        u32 app_data_off;
+        u32 app_data_size;
+        u32 flags;
+};
+
+struct flcn_ucode_img_v1 {
+        u32 *header; /*only some falcons have header*/
+        u32 *data;
+        struct pmu_ucode_desc_v1 *desc;  /*only some falcons have descriptor*/
+        u32 data_size;
+        void *fw_ver; /*NV2080_CTRL_GPU_GET_FIRMWARE_VERSION_PARAMS struct*/
+        u8 load_entire_os_data; /* load the whole osData section at boot time.*/
+        struct lsf_ucode_desc_v1 *lsf_desc; /* NULL if not a light secure falcon.*/
+        u8 free_res_allocs;/*True if there a resources to freed by the client.*/
+        u32 flcn_inst;
+};
+
+struct lsfm_managed_ucode_img_v2 {
+        struct lsfm_managed_ucode_img_v2 *next;
+        struct lsf_wpr_header_v1 wpr_header;
+        struct lsf_lsb_header_v1 lsb_header;
+        union flcn_bl_generic_desc_v1 bl_gen_desc;
+        u32 bl_gen_desc_size;
+        u32 full_ucode_size;
+        struct flcn_ucode_img_v1 ucode_img;
+};
+struct ls_flcn_mgr_v1 {
+        u16 managed_flcn_cnt;
+        u32 wpr_size;
+        u32 disable_mask;
+        struct lsfm_managed_ucode_img_v2 *ucode_img_list;
+        void *wpr_client_req_state;/*PACR_CLIENT_REQUEST_STATE originally*/
+};
+
+struct flcn_acr_region_prop_v1 {
+        u32   start_addr;
+        u32   end_addr;
+        u32   region_id;
+        u32   read_mask;
+        u32   write_mask;
+        u32   client_mask;
+        u32   shadowmMem_startaddress;
+};
+
+/*!
+ * no_regions   - Number of regions used.
+ * region_props   - Region properties
+ */
+struct flcn_acr_regions_v1 {
+        u32                     no_regions;
+        struct flcn_acr_region_prop_v1   region_props[T210_FLCN_ACR_MAX_REGIONS];
+};
+
+struct flcn_acr_desc_v1 {
+        union {
+                u32 reserved_dmem[(LSF_BOOTSTRAP_OWNER_RESERVED_DMEM_SIZE/4)];
+        } ucode_reserved_space;
+        u32 signatures[4];
+        /*Always 1st*/
+        u32 wpr_region_id;
+        u32 wpr_offset;
+        u32 mmu_mem_range;
+        struct flcn_acr_regions_v1 regions;
+        u32 nonwpr_ucode_blob_size;
+        u64 nonwpr_ucode_blob_start;
+        u32 dummy[4];  //ACR_BSI_VPR_DESC
+};
+
+void gp106_init_secure_pmu(struct gpu_ops *gops);
+
+#endif /*__PMU_GP106_H_*/