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Searched refs:xgmi_sdma_bitmap (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/amd/amdkfd/
A Dkfd_device_queue_manager.c998 dqm->xgmi_sdma_bitmap = ~0ULL >> (64 - get_num_xgmi_sdma_queues(dqm)); in initialize_nocpsch()
1062 if (dqm->xgmi_sdma_bitmap == 0) { in allocate_sdma_queue()
1066 bit = __ffs64(dqm->xgmi_sdma_bitmap); in allocate_sdma_queue()
1067 dqm->xgmi_sdma_bitmap &= ~(1ULL << bit); in allocate_sdma_queue()
1097 dqm->xgmi_sdma_bitmap |= (1ULL << q->sdma_id); in deallocate_sdma_queue()
1169 if (num_xgmi_sdma_queues >= BITS_PER_TYPE(dqm->xgmi_sdma_bitmap)) in initialize_cpsch()
1170 dqm->xgmi_sdma_bitmap = ULLONG_MAX; in initialize_cpsch()
1172 dqm->xgmi_sdma_bitmap = (BIT_ULL(num_xgmi_sdma_queues) - 1); in initialize_cpsch()
A Dkfd_device_queue_manager.h185 uint64_t xgmi_sdma_bitmap; member

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