diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c | 44 |
1 files changed, 38 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c index f8ef4a051e08..c00c325ed3c9 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c @@ -170,14 +170,19 @@ static int load_mqd_sdma(struct mqd_manager *mm, void *mqd, mms); } -static int update_mqd(struct mqd_manager *mm, void *mqd, - struct queue_properties *q) +static int __update_mqd(struct mqd_manager *mm, void *mqd, + struct queue_properties *q, unsigned int atc_bit) { struct cik_mqd *m; m = get_mqd(mqd); m->cp_hqd_pq_control = DEFAULT_RPTR_BLOCK_SIZE | - DEFAULT_MIN_AVAIL_SIZE | PQ_ATC_EN; + DEFAULT_MIN_AVAIL_SIZE; + m->cp_hqd_ib_control = DEFAULT_MIN_IB_AVAIL_SIZE; + if (atc_bit) { + m->cp_hqd_pq_control |= PQ_ATC_EN; + m->cp_hqd_ib_control |= IB_ATC_EN; + } /* * Calculating queue size which is log base 2 of actual queue size -1 @@ -197,11 +202,24 @@ static int update_mqd(struct mqd_manager *mm, void *mqd, q->is_active = (q->queue_size > 0 && q->queue_address != 0 && - q->queue_percent > 0); + q->queue_percent > 0 && + !q->is_evicted); return 0; } +static int update_mqd(struct mqd_manager *mm, void *mqd, + struct queue_properties *q) +{ + return __update_mqd(mm, mqd, q, 1); +} + +static int update_mqd_hawaii(struct mqd_manager *mm, void *mqd, + struct queue_properties *q) +{ + return __update_mqd(mm, mqd, q, 0); +} + static int update_mqd_sdma(struct mqd_manager *mm, void *mqd, struct queue_properties *q) { @@ -228,7 +246,8 @@ static int update_mqd_sdma(struct mqd_manager *mm, void *mqd, q->is_active = (q->queue_size > 0 && q->queue_address != 0 && - q->queue_percent > 0); + q->queue_percent > 0 && + !q->is_evicted); return 0; } @@ -360,7 +379,8 @@ static int update_mqd_hiq(struct mqd_manager *mm, void *mqd, q->is_active = (q->queue_size > 0 && q->queue_address != 0 && - q->queue_percent > 0); + q->queue_percent > 0 && + !q->is_evicted); return 0; } @@ -441,3 +461,15 @@ struct mqd_manager *mqd_manager_init_cik(enum KFD_MQD_TYPE type, return mqd; } +struct mqd_manager *mqd_manager_init_cik_hawaii(enum KFD_MQD_TYPE type, + struct kfd_dev *dev) +{ + struct mqd_manager *mqd; + + mqd = mqd_manager_init_cik(type, dev); + if (!mqd) + return NULL; + if ((type == KFD_MQD_TYPE_CP) || (type == KFD_MQD_TYPE_COMPUTE)) + mqd->update_mqd = update_mqd_hawaii; + return mqd; +} |