From: Jay Cornwall <jay.cornwall@xxxxxxx> dqm->queue_count tracks queues in the active state only. In a few places this count is modified unconditionally, leading to an incorrect value when the UPDATE_QUEUE ioctl is used to make a queue inactive. Signed-off-by: Jay Cornwall <jay.cornwall@xxxxxxx> Reviewed-by: Ben Goz <ben.goz@xxxxxxx> Signed-off-by: Oded Gabbay <oded.gabbay@xxxxxxx> --- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index ecc78ec..36b95e1 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -167,7 +167,8 @@ static int create_queue_nocpsch(struct device_queue_manager *dqm, } list_add(&q->list, &qpd->queues_list); - dqm->queue_count++; + if (q->properties.is_active) + dqm->queue_count++; if (q->properties.type == KFD_QUEUE_TYPE_SDMA) dqm->sdma_queue_count++; @@ -313,7 +314,8 @@ static int destroy_queue_nocpsch(struct device_queue_manager *dqm, list_del(&q->list); if (list_empty(&qpd->queues_list)) deallocate_vmid(dqm, qpd, q); - dqm->queue_count--; + if (q->properties.is_active) + dqm->queue_count--; /* * Unconditionally decrement this counter, regardless of the queue's @@ -1018,7 +1020,8 @@ static int destroy_queue_cpsch(struct device_queue_manager *dqm, dqm->sdma_queue_count--; list_del(&q->list); - dqm->queue_count--; + if (q->properties.is_active) + dqm->queue_count--; execute_queues_cpsch(dqm, false); -- 1.9.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
