| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Huang Rui | 480 | 56.21% | 7 | 30.43% |
| Shaoyun Liu | 110 | 12.88% | 1 | 4.35% |
| Hawking Zhang | 101 | 11.83% | 5 | 21.74% |
| Alex Deucher | 50 | 5.85% | 2 | 8.70% |
| Evan Quan | 40 | 4.68% | 3 | 13.04% |
| Trigger Huang | 24 | 2.81% | 1 | 4.35% |
| Emily Deng | 20 | 2.34% | 1 | 4.35% |
| Ken Wang | 19 | 2.22% | 1 | 4.35% |
| Feifei Xu | 10 | 1.17% | 2 | 8.70% |
| Total | 854 | 23 |
/* * Copyright 2016 Advanced Micro Devices, Inc. * * 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. * * Author: Huang Rui * */ #ifndef __AMDGPU_PSP_H__ #define __AMDGPU_PSP_H__ #include "amdgpu.h" #include "psp_gfx_if.h" #include "ta_xgmi_if.h" #define PSP_FENCE_BUFFER_SIZE 0x1000 #define PSP_CMD_BUFFER_SIZE 0x1000 #define PSP_ASD_SHARED_MEM_SIZE 0x4000 #define PSP_XGMI_SHARED_MEM_SIZE 0x4000 #define PSP_1_MEG 0x100000 #define PSP_TMR_SIZE 0x400000 struct psp_context; struct psp_xgmi_node_info; struct psp_xgmi_topology_info; enum psp_ring_type { PSP_RING_TYPE__INVALID = 0, /* * These values map to the way the PSP kernel identifies the * rings. */ PSP_RING_TYPE__UM = 1, /* User mode ring (formerly called RBI) */ PSP_RING_TYPE__KM = 2 /* Kernel mode ring (formerly called GPCOM) */ }; struct psp_ring { enum psp_ring_type ring_type; struct psp_gfx_rb_frame *ring_mem; uint64_t ring_mem_mc_addr; void *ring_mem_handle; uint32_t ring_size; }; struct psp_funcs { int (*init_microcode)(struct psp_context *psp); int (*bootloader_load_sysdrv)(struct psp_context *psp); int (*bootloader_load_sos)(struct psp_context *psp); int (*prep_cmd_buf)(struct amdgpu_firmware_info *ucode, struct psp_gfx_cmd_resp *cmd); int (*ring_init)(struct psp_context *psp, enum psp_ring_type ring_type); int (*ring_create)(struct psp_context *psp, enum psp_ring_type ring_type); int (*ring_stop)(struct psp_context *psp, enum psp_ring_type ring_type); int (*ring_destroy)(struct psp_context *psp, enum psp_ring_type ring_type); int (*cmd_submit)(struct psp_context *psp, struct amdgpu_firmware_info *ucode, uint64_t cmd_buf_mc_addr, uint64_t fence_mc_addr, int index); bool (*compare_sram_data)(struct psp_context *psp, struct amdgpu_firmware_info *ucode, enum AMDGPU_UCODE_ID ucode_type); bool (*smu_reload_quirk)(struct psp_context *psp); int (*mode1_reset)(struct psp_context *psp); int (*xgmi_get_node_id)(struct psp_context *psp, uint64_t *node_id); int (*xgmi_get_hive_id)(struct psp_context *psp, uint64_t *hive_id); int (*xgmi_get_topology_info)(struct psp_context *psp, int number_devices, struct psp_xgmi_topology_info *topology); int (*xgmi_set_topology_info)(struct psp_context *psp, int number_devices, struct psp_xgmi_topology_info *topology); bool (*support_vmr_ring)(struct psp_context *psp); }; struct psp_xgmi_context { uint8_t initialized; uint32_t session_id; struct amdgpu_bo *xgmi_shared_bo; uint64_t xgmi_shared_mc_addr; void *xgmi_shared_buf; }; struct psp_context { struct amdgpu_device *adev; struct psp_ring km_ring; struct psp_gfx_cmd_resp *cmd; const struct psp_funcs *funcs; /* firmware buffer */ struct amdgpu_bo *fw_pri_bo; uint64_t fw_pri_mc_addr; void *fw_pri_buf; /* sos firmware */ const struct firmware *sos_fw; uint32_t sos_fw_version; uint32_t sos_feature_version; uint32_t sys_bin_size; uint32_t sos_bin_size; uint8_t *sys_start_addr; uint8_t *sos_start_addr; /* tmr buffer */ struct amdgpu_bo *tmr_bo; uint64_t tmr_mc_addr; void *tmr_buf; /* asd firmware and buffer */ const struct firmware *asd_fw; uint32_t asd_fw_version; uint32_t asd_feature_version; uint32_t asd_ucode_size; uint8_t *asd_start_addr; struct amdgpu_bo *asd_shared_bo; uint64_t asd_shared_mc_addr; void *asd_shared_buf; /* fence buffer */ struct amdgpu_bo *fence_buf_bo; uint64_t fence_buf_mc_addr; void *fence_buf; /* cmd buffer */ struct amdgpu_bo *cmd_buf_bo; uint64_t cmd_buf_mc_addr; struct psp_gfx_cmd_resp *cmd_buf_mem; /* fence value associated with cmd buffer */ atomic_t fence_value; /* xgmi ta firmware and buffer */ const struct firmware *ta_fw; uint32_t ta_xgmi_ucode_version; uint32_t ta_xgmi_ucode_size; uint8_t *ta_xgmi_start_addr; struct psp_xgmi_context xgmi_context; }; struct amdgpu_psp_funcs { bool (*check_fw_loading_status)(struct amdgpu_device *adev, enum AMDGPU_UCODE_ID); }; #define AMDGPU_XGMI_MAX_CONNECTED_NODES 64 struct psp_xgmi_node_info { uint64_t node_id; uint8_t num_hops; uint8_t is_sharing_enabled; enum ta_xgmi_assigned_sdma_engine sdma_engine; }; struct psp_xgmi_topology_info { uint32_t num_nodes; struct psp_xgmi_node_info nodes[AMDGPU_XGMI_MAX_CONNECTED_NODES]; }; #define psp_prep_cmd_buf(ucode, type) (psp)->funcs->prep_cmd_buf((ucode), (type)) #define psp_ring_init(psp, type) (psp)->funcs->ring_init((psp), (type)) #define psp_ring_create(psp, type) (psp)->funcs->ring_create((psp), (type)) #define psp_ring_stop(psp, type) (psp)->funcs->ring_stop((psp), (type)) #define psp_ring_destroy(psp, type) ((psp)->funcs->ring_destroy((psp), (type))) #define psp_cmd_submit(psp, ucode, cmd_mc, fence_mc, index) \ (psp)->funcs->cmd_submit((psp), (ucode), (cmd_mc), (fence_mc), (index)) #define psp_compare_sram_data(psp, ucode, type) \ (psp)->funcs->compare_sram_data((psp), (ucode), (type)) #define psp_init_microcode(psp) \ ((psp)->funcs->init_microcode ? (psp)->funcs->init_microcode((psp)) : 0) #define psp_bootloader_load_sysdrv(psp) \ ((psp)->funcs->bootloader_load_sysdrv ? (psp)->funcs->bootloader_load_sysdrv((psp)) : 0) #define psp_bootloader_load_sos(psp) \ ((psp)->funcs->bootloader_load_sos ? (psp)->funcs->bootloader_load_sos((psp)) : 0) #define psp_smu_reload_quirk(psp) \ ((psp)->funcs->smu_reload_quirk ? (psp)->funcs->smu_reload_quirk((psp)) : false) #define psp_support_vmr_ring(psp) \ ((psp)->funcs->support_vmr_ring ? (psp)->funcs->support_vmr_ring((psp)) : false) #define psp_mode1_reset(psp) \ ((psp)->funcs->mode1_reset ? (psp)->funcs->mode1_reset((psp)) : false) #define psp_xgmi_get_node_id(psp, node_id) \ ((psp)->funcs->xgmi_get_node_id ? (psp)->funcs->xgmi_get_node_id((psp), (node_id)) : -EINVAL) #define psp_xgmi_get_hive_id(psp, hive_id) \ ((psp)->funcs->xgmi_get_hive_id ? (psp)->funcs->xgmi_get_hive_id((psp), (hive_id)) : -EINVAL) #define psp_xgmi_get_topology_info(psp, num_device, topology) \ ((psp)->funcs->xgmi_get_topology_info ? \ (psp)->funcs->xgmi_get_topology_info((psp), (num_device), (topology)) : -EINVAL) #define psp_xgmi_set_topology_info(psp, num_device, topology) \ ((psp)->funcs->xgmi_set_topology_info ? \ (psp)->funcs->xgmi_set_topology_info((psp), (num_device), (topology)) : -EINVAL) #define amdgpu_psp_check_fw_loading_status(adev, i) (adev)->firmware.funcs->check_fw_loading_status((adev), (i)) extern const struct amd_ip_funcs psp_ip_funcs; extern const struct amdgpu_ip_block_version psp_v3_1_ip_block; extern int psp_wait_for(struct psp_context *psp, uint32_t reg_index, uint32_t field_val, uint32_t mask, bool check_changed); extern const struct amdgpu_ip_block_version psp_v10_0_ip_block; int psp_gpu_reset(struct amdgpu_device *adev); int psp_xgmi_invoke(struct psp_context *psp, uint32_t ta_cmd_id); extern const struct amdgpu_ip_block_version psp_v11_0_ip_block; #endif
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