tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-dkms-4.13
head: 7bde112fab15c0a28c1d056959167cd4393bf538
commit: c30b9ce3a991b4531329cad536b3d7681acb6108 [3177/3830] amd/amdkfd: Remove write_vmid_invalidate_request() from kfd2kgd interface
config: i386-randconfig-a0-201806 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
git checkout c30b9ce3a991b4531329cad536b3d7681acb6108
# save the attached .config to linux build tree
make ARCH=i386
All warnings (new ones prefixed by >>):
drivers/gpu/drm/radeon/radeon_kfd.c:184:2: error: unknown field 'write_vmid_invalidate_request' specified in initializer
.write_vmid_invalidate_request = write_vmid_invalidate_request,
^
>> drivers/gpu/drm/radeon/radeon_kfd.c:184:2: warning: initialization from incompatible pointer type
drivers/gpu/drm/radeon/radeon_kfd.c:184:2: warning: (near initialization for 'kfd2kgd.get_atc_vmid_pasid_mapping_pasid')
In file included from include/linux/kernel.h:13:0,
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:1435:32: 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/printk.h:136:18: note: in definition of macro 'no_printk'
printk(fmt, ##__VA_ARGS__); \
^
drivers/gpu/drm/radeon/radeon_kfd.c:1435:2: note: in expansion of macro 'pr_debug'
pr_debug("Set BO to VA %p\n", (void *) va);
^
vim +184 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);
edad40239 Alexey Skidanov 2015-05-19 146 static void write_vmid_invalidate_request(struct kgd_dev *kgd, uint8_t vmid);
b7f99b04c Yong Zhao 2016-04-08 147 static void set_num_of_requests(struct kgd_dev *dev, uint8_t num_of_req);
b7f99b04c Yong Zhao 2016-04-08 148 static void get_cu_info(struct kgd_dev *kgd, struct kfd_cu_info *cu_info);
b7f99b04c Yong Zhao 2016-04-08 149 static int alloc_memory_of_scratch(struct kgd_dev *kgd,
b7f99b04c Yong Zhao 2016-04-08 150 uint64_t va, uint32_t vmid);
b7f99b04c Yong Zhao 2016-04-08 151 static int write_config_static_mem(struct kgd_dev *kgd, bool swizzle_enable,
b7f99b04c Yong Zhao 2016-04-08 152 uint8_t element_size, uint8_t index_stride, uint8_t mtype);
b7f99b04c Yong Zhao 2016-04-08 153 static int map_gtt_bo_to_kernel(struct kgd_dev *kgd,
b7f99b04c Yong Zhao 2016-04-08 154 struct kgd_mem *mem, void **kptr);
b7f99b04c Yong Zhao 2016-04-08 155 static void set_vm_context_page_table_base(struct kgd_dev *kgd, uint32_t vmid,
b7f99b04c Yong Zhao 2016-04-08 156 uint32_t page_table_base);
edad40239 Alexey Skidanov 2015-05-19 157
e28740ece Oded Gabbay 2014-07-15 158 static const struct kfd2kgd_calls kfd2kgd = {
ceae881bf Oded Gabbay 2014-10-26 159 .init_gtt_mem_allocation = alloc_gtt_mem,
ceae881bf Oded Gabbay 2014-10-26 160 .free_gtt_mem = free_gtt_mem,
b7f99b04c Yong Zhao 2016-04-08 161 .get_local_mem_info = get_local_mem_info,
e28740ece Oded Gabbay 2014-07-15 162 .get_gpu_clock_counter = get_gpu_clock_counter,
e28740ece Oded Gabbay 2014-07-15 163 .get_max_engine_clock_in_mhz = get_max_engine_clock_in_mhz,
b7f99b04c Yong Zhao 2016-04-08 164 .create_process_vm = create_process_vm,
b7f99b04c Yong Zhao 2016-04-08 165 .destroy_process_vm = destroy_process_vm,
b7f99b04c Yong Zhao 2016-04-08 166 .get_process_page_dir = get_process_page_dir,
b7f99b04c Yong Zhao 2016-04-08 167 .open_graphic_handle = open_graphic_handle,
e28740ece Oded Gabbay 2014-07-15 168 .program_sh_mem_settings = kgd_program_sh_mem_settings,
e28740ece Oded Gabbay 2014-07-15 169 .set_pasid_vmid_mapping = kgd_set_pasid_vmid_mapping,
e28740ece Oded Gabbay 2014-07-15 170 .init_pipeline = kgd_init_pipeline,
d36b94fcf Oded Gabbay 2015-03-05 171 .init_interrupts = kgd_init_interrupts,
e28740ece Oded Gabbay 2014-07-15 172 .hqd_load = kgd_hqd_load,
a84a9903b Ben Goz 2015-01-03 173 .hqd_sdma_load = kgd_hqd_sdma_load,
b64b8afcc Ben Goz 2014-12-09 174 .hqd_is_occupied = kgd_hqd_is_occupied,
a84a9903b Ben Goz 2015-01-03 175 .hqd_sdma_is_occupied = kgd_hqd_sdma_is_occupied,
e28740ece Oded Gabbay 2014-07-15 176 .hqd_destroy = kgd_hqd_destroy,
a84a9903b Ben Goz 2015-01-03 177 .hqd_sdma_destroy = kgd_hqd_sdma_destroy,
a6186f4d6 Yair Shachar 2014-09-28 178 .address_watch_disable = kgd_address_watch_disable,
a6186f4d6 Yair Shachar 2014-09-28 179 .address_watch_execute = kgd_address_watch_execute,
a6186f4d6 Yair Shachar 2014-09-28 180 .wave_control_execute = kgd_wave_control_execute,
a6186f4d6 Yair Shachar 2014-09-28 181 .address_watch_get_offset = kgd_address_watch_get_offset,
edad40239 Alexey Skidanov 2015-05-19 182 .get_atc_vmid_pasid_mapping_pasid = get_atc_vmid_pasid_mapping_pasid,
edad40239 Alexey Skidanov 2015-05-19 183 .get_atc_vmid_pasid_mapping_valid = get_atc_vmid_pasid_mapping_valid,
edad40239 Alexey Skidanov 2015-05-19 @184 .write_vmid_invalidate_request = write_vmid_invalidate_request,
b7f99b04c Yong Zhao 2016-04-08 185 .alloc_memory_of_gpu = alloc_memory_of_gpu,
b7f99b04c Yong Zhao 2016-04-08 186 .free_memory_of_gpu = free_memory_of_gpu,
b7f99b04c Yong Zhao 2016-04-08 187 .map_memory_to_gpu = map_memory_to_gpu,
b7f99b04c Yong Zhao 2016-04-08 188 .unmap_memory_to_gpu = unmap_memory_from_gpu,
b7f99b04c Yong Zhao 2016-04-08 189 .get_fw_version = get_fw_version,
b7f99b04c Yong Zhao 2016-04-08 190 .set_num_of_requests = set_num_of_requests,
b7f99b04c Yong Zhao 2016-04-08 191 .get_cu_info = get_cu_info,
b7f99b04c Yong Zhao 2016-04-08 192 .alloc_memory_of_scratch = alloc_memory_of_scratch,
b7f99b04c Yong Zhao 2016-04-08 193 .write_config_static_mem = write_config_static_mem,
b7f99b04c Yong Zhao 2016-04-08 194 .map_gtt_bo_to_kernel = map_gtt_bo_to_kernel,
b7f99b04c Yong Zhao 2016-04-08 195 .set_vm_context_page_table_base = set_vm_context_page_table_base,
e28740ece Oded Gabbay 2014-07-15 196 };
e28740ece Oded Gabbay 2014-07-15 197
:::::: The code at line 184 was first introduced by commit
:::::: edad40239ffcaafd7eb56e4060d472aa5af2df21 drm/radeon: Add ATC VMID<-->PASID functions to kfd->kgd
:::::: TO: Alexey Skidanov <Alexey.Skidanov@xxxxxxx>
:::::: CC: Oded Gabbay <oded.gabbay@xxxxxxxxx>
---
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