Searched refs:doorbell_bitmap (Results 1 – 2 of 2) sorted by relevance
75 kfd->doorbell_bitmap = bitmap_zalloc(size / sizeof(u32), GFP_KERNEL); in kfd_doorbell_init()76 if (!kfd->doorbell_bitmap) { in kfd_doorbell_init()91 bitmap_free(kfd->doorbell_bitmap); in kfd_doorbell_init()101 bitmap_free(kfd->doorbell_bitmap); in kfd_doorbell_fini()157 inx = find_first_zero_bit(kfd->doorbell_bitmap, PAGE_SIZE / sizeof(u32)); in kfd_get_kernel_doorbell()163 __set_bit(inx, kfd->doorbell_bitmap); in kfd_get_kernel_doorbell()188 __clear_bit(inx, kfd->doorbell_bitmap); in kfd_release_kernel_doorbell()228 __set_bit(i, qpd->doorbell_bitmap); in init_doorbell_bitmap()230 qpd->doorbell_bitmap); in init_doorbell_bitmap()261 qpd->doorbell_bitmap = bitmap_zalloc(KFD_MAX_NUM_OF_QUEUES_PER_PROCESS, in kfd_alloc_process_doorbells()[all …]
145 unsigned long *doorbell_bitmap; member