Symbol: AMDGPU_MES_INVALID_DB_OFFSET
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
442
memset(adev->mes.hung_queue_db_array_cpu_addr[xcc_id], AMDGPU_MES_INVALID_DB_OFFSET,
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
454
if (db_array[i] != AMDGPU_MES_INVALID_DB_OFFSET) {