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amdgpu: add amdgpu_va_get_start_addr 

for Mesa

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
main
Marek Olšák 2023-12-21 00:30:41 -05:00
parent 02a41cf302
commit 85343095fd
3 changed files with 11 additions and 0 deletions
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1
amdgpu/amdgpu-symbols.txt
View File

@ -73,6 +73,7 @@ amdgpu_query_video_caps_info
amdgpu_read_mm_registers amdgpu_read_mm_registers
amdgpu_va_range_alloc amdgpu_va_range_alloc
amdgpu_va_range_free amdgpu_va_range_free
amdgpu_va_get_start_addr
amdgpu_va_range_query amdgpu_va_range_query
amdgpu_vm_reserve_vmid amdgpu_vm_reserve_vmid
amdgpu_vm_unreserve_vmid amdgpu_vm_unreserve_vmid

5
amdgpu/amdgpu.h
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@ -1384,6 +1384,11 @@ int amdgpu_va_range_alloc(amdgpu_device_handle dev,
*/ */
int amdgpu_va_range_free(amdgpu_va_handle va_range_handle); int amdgpu_va_range_free(amdgpu_va_handle va_range_handle);
/**
* Return the starting address of the allocated virtual address range.
*/
uint64_t amdgpu_va_get_start_addr(amdgpu_va_handle va_handle);
/** /**
* Query virtual address range * Query virtual address range
* *

5
amdgpu/amdgpu_vamgr.c
View File

@ -295,3 +295,8 @@ drm_public int amdgpu_va_range_free(amdgpu_va_handle va_range_handle)
free(va_range_handle); free(va_range_handle);
return 0; return 0;
} }
drm_public uint64_t amdgpu_va_get_start_addr(amdgpu_va_handle va_handle)
{
return va_handle->address;
}