amd-staging-drm-next has removed radeon_kfd.c. Those changes seem to be
missing from amd-staging-dkms-4.13.
Regards,
Felix
On 2018-02-15 04:44 PM, kbuild test robot wrote:
> tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-dkms-4.13
> head: 7bde112fab15c0a28c1d056959167cd4393bf538
> commit: ac9c689b72b5f0fdb7bfecc427d0aa4b2a5eccf5 [3810/3830] drm/amdgpu:
> Remove unused definitions, functions and interfaces
> config: i386-randconfig-i1-201806 (attached as .config)
> compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
> reproduce:
> git checkout ac9c689b72b5f0fdb7bfecc427d0aa4b2a5eccf5
> # save the attached .config to linux build tree
> make ARCH=i386
>
> All errors (new ones prefixed by >>):
>
>>> drivers/gpu/drm/radeon/radeon_kfd.c:166:3: error: 'const struct
>>> kfd2kgd_calls' has no member named 'open_graphic_handle'
> .open_graphic_handle = open_graphic_handle,
> ^~~~~~~~~~~~~~~~~~~
>>> drivers/gpu/drm/radeon/radeon_kfd.c:166:25: error: initialization from
>>> incompatible pointer type [-Werror=incompatible-pointer-types]
> .open_graphic_handle = open_graphic_handle,
> ^~~~~~~~~~~~~~~~~~~
> drivers/gpu/drm/radeon/radeon_kfd.c:166:25: note: (near initialization for
> 'kfd2kgd.alloc_pasid')
>>> drivers/gpu/drm/radeon/radeon_kfd.c:169:3: error: 'const struct
>>> kfd2kgd_calls' has no member named 'init_pipeline'
> .init_pipeline = kgd_init_pipeline,
> ^~~~~~~~~~~~~
> drivers/gpu/drm/radeon/radeon_kfd.c:169:19: error: initialization from
> incompatible pointer type [-Werror=incompatible-pointer-types]
> .init_pipeline = kgd_init_pipeline,
> ^~~~~~~~~~~~~~~~~
> drivers/gpu/drm/radeon/radeon_kfd.c:169:19: note: (near initialization for
> 'kfd2kgd.init_interrupts')
>>> drivers/gpu/drm/radeon/radeon_kfd.c:188:3: error: 'const struct
>>> kfd2kgd_calls' has no member named 'set_num_of_requests'
> .set_num_of_requests = set_num_of_requests,
> ^~~~~~~~~~~~~~~~~~~
> drivers/gpu/drm/radeon/radeon_kfd.c:188:25: error: initialization from
> incompatible pointer type [-Werror=incompatible-pointer-types]
> .set_num_of_requests = set_num_of_requests,
> ^~~~~~~~~~~~~~~~~~~
> drivers/gpu/drm/radeon/radeon_kfd.c:188:25: note: (near initialization for
> 'kfd2kgd.alloc_memory_of_scratch')
> In file included from include/linux/printk.h:329:0,
> from include/linux/kernel.h:13,
> from include/linux/list.h:8,
> from include/linux/module.h:9,
> from drivers/gpu/drm/radeon/radeon_kfd.c:23:
> drivers/gpu/drm/radeon/radeon_kfd.c: In function 'alloc_memory_of_gpu':
> drivers/gpu/drm/radeon/radeon_kfd.c:1427:32: warning: cast to pointer from
> integer of different size [-Wint-to-pointer-cast]
> pr_debug("Set BO to VA %p\n", (void *) va);
> ^
> include/linux/dynamic_debug.h:127:10: note: in definition of macro
> 'dynamic_pr_debug'
> ##__VA_ARGS__); \
> ^~~~~~~~~~~
> drivers/gpu/drm/radeon/radeon_kfd.c:1427:2: note: in expansion of macro
> 'pr_debug'
> pr_debug("Set BO to VA %p\n", (void *) va);
> ^~~~~~~~
> cc1: some warnings being treated as errors
>
> vim +166 drivers/gpu/drm/radeon/radeon_kfd.c
>
> e28740ece Oded Gabbay 2014-07-15 100
> e28740ece Oded Gabbay 2014-07-15 101 /*
> e28740ece Oded Gabbay 2014-07-15 102 * Register access functions
> e28740ece Oded Gabbay 2014-07-15 103 */
> e28740ece Oded Gabbay 2014-07-15 104
> e28740ece Oded Gabbay 2014-07-15 105 static void
> kgd_program_sh_mem_settings(struct kgd_dev *kgd, uint32_t vmid,
> e28740ece Oded Gabbay 2014-07-15 106 uint32_t sh_mem_config,
> uint32_t sh_mem_ape1_base,
> e28740ece Oded Gabbay 2014-07-15 107 uint32_t
> sh_mem_ape1_limit, uint32_t sh_mem_bases);
> e28740ece Oded Gabbay 2014-07-15 108
> e28740ece Oded Gabbay 2014-07-15 109 static int
> kgd_set_pasid_vmid_mapping(struct kgd_dev *kgd, unsigned int pasid,
> e28740ece Oded Gabbay 2014-07-15 110
> unsigned int vmid);
> e28740ece Oded Gabbay 2014-07-15 111
> e28740ece Oded Gabbay 2014-07-15 112 static int
> kgd_init_pipeline(struct kgd_dev *kgd, uint32_t pipe_id,
> e28740ece Oded Gabbay 2014-07-15 113
> uint32_t hpd_size, uint64_t hpd_gpu_addr);
> d36b94fcf Oded Gabbay 2015-03-05 114 static int
> kgd_init_interrupts(struct kgd_dev *kgd, uint32_t pipe_id);
> e28740ece Oded Gabbay 2014-07-15 115 static int kgd_hqd_load(struct
> kgd_dev *kgd, void *mqd, uint32_t pipe_id,
> 3d1e75101 Jay Cornwall 2016-10-24 116 uint32_t
> queue_id, uint32_t __user *wptr,
> 3d1e75101 Jay Cornwall 2016-10-24 117 uint32_t
> wptr_shift, uint32_t wptr_mask,
> 3d1e75101 Jay Cornwall 2016-10-24 118 struct
> mm_struct *mm);
> dbb3576ec Felix Kuehling 2016-06-30 119 static int
> kgd_hqd_sdma_load(struct kgd_dev *kgd, void *mqd,
> dbb3576ec Felix Kuehling 2016-06-30 120 uint32_t
> __user *wptr, struct mm_struct *mm);
> b64b8afcc Ben Goz 2014-12-09 121 static bool
> kgd_hqd_is_occupied(struct kgd_dev *kgd, uint64_t queue_address,
> e28740ece Oded Gabbay 2014-07-15 122
> uint32_t pipe_id, uint32_t queue_id);
> e28740ece Oded Gabbay 2014-07-15 123
> af98b47f0 Shaoyun Liu 2017-07-18 124 static int kgd_hqd_destroy(struct
> kgd_dev *kgd, void *mqd, uint32_t reset_type,
> e28740ece Oded Gabbay 2014-07-15 125
> unsigned int timeout, uint32_t pipe_id,
> e28740ece Oded Gabbay 2014-07-15 126
> uint32_t queue_id);
> a84a9903b Ben Goz 2015-01-03 127 static bool
> kgd_hqd_sdma_is_occupied(struct kgd_dev *kgd, void *mqd);
> a84a9903b Ben Goz 2015-01-03 128 static int
> kgd_hqd_sdma_destroy(struct kgd_dev *kgd, void *mqd,
> a84a9903b Ben Goz 2015-01-03 129
> unsigned int timeout);
> a6186f4d6 Yair Shachar 2014-09-28 130 static int
> kgd_address_watch_disable(struct kgd_dev *kgd);
> a6186f4d6 Yair Shachar 2014-09-28 131 static int
> kgd_address_watch_execute(struct kgd_dev *kgd,
> a6186f4d6 Yair Shachar 2014-09-28 132
> unsigned int watch_point_id,
> a6186f4d6 Yair Shachar 2014-09-28 133
> uint32_t cntl_val,
> a6186f4d6 Yair Shachar 2014-09-28 134
> uint32_t addr_hi,
> a6186f4d6 Yair Shachar 2014-09-28 135
> uint32_t addr_lo);
> a6186f4d6 Yair Shachar 2014-09-28 136 static int
> kgd_wave_control_execute(struct kgd_dev *kgd,
> a6186f4d6 Yair Shachar 2014-09-28 137
> uint32_t gfx_index_val,
> a6186f4d6 Yair Shachar 2014-09-28 138
> uint32_t sq_cmd);
> a6186f4d6 Yair Shachar 2014-09-28 139 static uint32_t
> kgd_address_watch_get_offset(struct kgd_dev *kgd,
> a6186f4d6 Yair Shachar 2014-09-28 140
> unsigned int watch_point_id,
> a6186f4d6 Yair Shachar 2014-09-28 141
> unsigned int reg_offset);
> e28740ece Oded Gabbay 2014-07-15 142
> edad40239 Alexey Skidanov 2015-05-19 143 static bool
> get_atc_vmid_pasid_mapping_valid(struct kgd_dev *kgd, uint8_t vmid);
> edad40239 Alexey Skidanov 2015-05-19 144 static uint16_t
> get_atc_vmid_pasid_mapping_pasid(struct kgd_dev *kgd,
> edad40239 Alexey Skidanov 2015-05-19 145
> uint8_t vmid);
> b7f99b04c Yong Zhao 2016-04-08 146 static void
> set_num_of_requests(struct kgd_dev *dev, uint8_t num_of_req);
> b7f99b04c Yong Zhao 2016-04-08 147 static void get_cu_info(struct
> kgd_dev *kgd, struct kfd_cu_info *cu_info);
> b7f99b04c Yong Zhao 2016-04-08 148 static int
> alloc_memory_of_scratch(struct kgd_dev *kgd,
> b7f99b04c Yong Zhao 2016-04-08 149
> uint64_t va, uint32_t vmid);
> b7f99b04c Yong Zhao 2016-04-08 150 static int
> write_config_static_mem(struct kgd_dev *kgd, bool swizzle_enable,
> b7f99b04c Yong Zhao 2016-04-08 151 uint8_t element_size,
> uint8_t index_stride, uint8_t mtype);
> b7f99b04c Yong Zhao 2016-04-08 152 static int
> map_gtt_bo_to_kernel(struct kgd_dev *kgd,
> b7f99b04c Yong Zhao 2016-04-08 153 struct kgd_mem
> *mem, void **kptr);
> b7f99b04c Yong Zhao 2016-04-08 154 static void
> set_vm_context_page_table_base(struct kgd_dev *kgd, uint32_t vmid,
> b7f99b04c Yong Zhao 2016-04-08 155 uint32_t
> page_table_base);
> edad40239 Alexey Skidanov 2015-05-19 156
> e28740ece Oded Gabbay 2014-07-15 157 static const struct kfd2kgd_calls
> kfd2kgd = {
> ceae881bf Oded Gabbay 2014-10-26 158 .init_gtt_mem_allocation =
> alloc_gtt_mem,
> ceae881bf Oded Gabbay 2014-10-26 159 .free_gtt_mem = free_gtt_mem,
> b7f99b04c Yong Zhao 2016-04-08 160 .get_local_mem_info =
> get_local_mem_info,
> e28740ece Oded Gabbay 2014-07-15 161 .get_gpu_clock_counter =
> get_gpu_clock_counter,
> e28740ece Oded Gabbay 2014-07-15 162 .get_max_engine_clock_in_mhz =
> get_max_engine_clock_in_mhz,
> b7f99b04c Yong Zhao 2016-04-08 163 .create_process_vm =
> create_process_vm,
> b7f99b04c Yong Zhao 2016-04-08 164 .destroy_process_vm =
> destroy_process_vm,
> b7f99b04c Yong Zhao 2016-04-08 165 .get_process_page_dir =
> get_process_page_dir,
> b7f99b04c Yong Zhao 2016-04-08 @166 .open_graphic_handle =
> open_graphic_handle,
> e28740ece Oded Gabbay 2014-07-15 167 .program_sh_mem_settings =
> kgd_program_sh_mem_settings,
> e28740ece Oded Gabbay 2014-07-15 168 .set_pasid_vmid_mapping =
> kgd_set_pasid_vmid_mapping,
> e28740ece Oded Gabbay 2014-07-15 @169 .init_pipeline =
> kgd_init_pipeline,
> d36b94fcf Oded Gabbay 2015-03-05 170 .init_interrupts =
> kgd_init_interrupts,
> e28740ece Oded Gabbay 2014-07-15 171 .hqd_load = kgd_hqd_load,
> a84a9903b Ben Goz 2015-01-03 172 .hqd_sdma_load =
> kgd_hqd_sdma_load,
> b64b8afcc Ben Goz 2014-12-09 173 .hqd_is_occupied =
> kgd_hqd_is_occupied,
> a84a9903b Ben Goz 2015-01-03 174 .hqd_sdma_is_occupied =
> kgd_hqd_sdma_is_occupied,
> e28740ece Oded Gabbay 2014-07-15 175 .hqd_destroy = kgd_hqd_destroy,
> a84a9903b Ben Goz 2015-01-03 176 .hqd_sdma_destroy =
> kgd_hqd_sdma_destroy,
> a6186f4d6 Yair Shachar 2014-09-28 177 .address_watch_disable =
> kgd_address_watch_disable,
> a6186f4d6 Yair Shachar 2014-09-28 178 .address_watch_execute =
> kgd_address_watch_execute,
> a6186f4d6 Yair Shachar 2014-09-28 179 .wave_control_execute =
> kgd_wave_control_execute,
> a6186f4d6 Yair Shachar 2014-09-28 180 .address_watch_get_offset =
> kgd_address_watch_get_offset,
> edad40239 Alexey Skidanov 2015-05-19 181
> .get_atc_vmid_pasid_mapping_pasid = get_atc_vmid_pasid_mapping_pasid,
> edad40239 Alexey Skidanov 2015-05-19 182
> .get_atc_vmid_pasid_mapping_valid = get_atc_vmid_pasid_mapping_valid,
> b7f99b04c Yong Zhao 2016-04-08 183 .alloc_memory_of_gpu =
> alloc_memory_of_gpu,
> b7f99b04c Yong Zhao 2016-04-08 184 .free_memory_of_gpu =
> free_memory_of_gpu,
> b7f99b04c Yong Zhao 2016-04-08 185 .map_memory_to_gpu =
> map_memory_to_gpu,
> b7f99b04c Yong Zhao 2016-04-08 186 .unmap_memory_to_gpu =
> unmap_memory_from_gpu,
> b7f99b04c Yong Zhao 2016-04-08 187 .get_fw_version =
> get_fw_version,
> b7f99b04c Yong Zhao 2016-04-08 @188 .set_num_of_requests =
> set_num_of_requests,
> b7f99b04c Yong Zhao 2016-04-08 189 .get_cu_info = get_cu_info,
> b7f99b04c Yong Zhao 2016-04-08 190 .alloc_memory_of_scratch =
> alloc_memory_of_scratch,
> b7f99b04c Yong Zhao 2016-04-08 191 .write_config_static_mem =
> write_config_static_mem,
> b7f99b04c Yong Zhao 2016-04-08 192 .map_gtt_bo_to_kernel =
> map_gtt_bo_to_kernel,
> b7f99b04c Yong Zhao 2016-04-08 193 .set_vm_context_page_table_base
> = set_vm_context_page_table_base,
> e28740ece Oded Gabbay 2014-07-15 194 };
> e28740ece Oded Gabbay 2014-07-15 195
>
> :::::: The code at line 166 was first introduced by commit
> :::::: b7f99b04c37bbf0a5690d87d460792633fa2a9fb radeon_kfd.c copied
>
> :::::: TO: Yong Zhao <yong.z...@amd.com>
> :::::: CC: Le.Ma <le...@amd.com>
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
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