Home
last modified time | relevance | path

Searched refs:doorbell_bitmap (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_guc_submission.c115 id = find_next_zero_bit(client->guc->doorbell_bitmap, end, offset); in reserve_doorbell()
119 __set_bit(id, client->guc->doorbell_bitmap); in reserve_doorbell()
132 return test_bit(client->doorbell_id, client->guc->doorbell_bitmap); in has_doorbell()
139 __clear_bit(client->doorbell_id, client->guc->doorbell_bitmap); in unreserve_doorbell()
863 if (test_bit(db_id, guc->doorbell_bitmap) == valid) in doorbell_ok()
Dintel_guc.h76 DECLARE_BITMAP(doorbell_bitmap, GUC_NUM_DOORBELLS);
Di915_debugfs.c2422 seq_printf(m, "\t%*pb\n", GUC_NUM_DOORBELLS, guc->doorbell_bitmap); in i915_guc_info()
/Linux-v4.19/drivers/gpu/drm/amd/amdkfd/
Dkfd_process.c337 kfree(pdd->qpd.doorbell_bitmap); in kfd_process_destroy_pdds()
600 qpd->doorbell_bitmap = in init_doorbell_bitmap()
603 if (!qpd->doorbell_bitmap) in init_doorbell_bitmap()
610 set_bit(i, qpd->doorbell_bitmap); in init_doorbell_bitmap()
Dkfd_device_queue_manager.c146 found = find_first_zero_bit(qpd->doorbell_bitmap, in allocate_doorbell()
152 set_bit(found, qpd->doorbell_bitmap); in allocate_doorbell()
173 old = test_and_clear_bit(q->doorbell_id, qpd->doorbell_bitmap); in deallocate_doorbell()
Dkfd_priv.h549 unsigned long *doorbell_bitmap; member
/Linux-v4.19/drivers/gpu/drm/i915/selftests/
Dintel_guc.c46 id = find_next_zero_bit(guc->doorbell_bitmap, end, offset); in available_dbs()