summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c')
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c88
1 files changed, 30 insertions, 58 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c
index 00e6a5955120..7d144f56f421 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c
@@ -80,9 +80,6 @@ static struct kfd_mem_obj *allocate_mqd(struct kfd_dev *kfd,
{
struct kfd_mem_obj *mqd_mem_obj;
- if (q->type == KFD_QUEUE_TYPE_HIQ)
- return allocate_hiq_mqd(kfd);
-
if (kfd_gtt_sa_allocate(kfd, sizeof(struct vi_mqd),
&mqd_mem_obj))
return NULL;
@@ -90,21 +87,15 @@ static struct kfd_mem_obj *allocate_mqd(struct kfd_dev *kfd,
return mqd_mem_obj;
}
-static int init_mqd(struct mqd_manager *mm, void **mqd,
- struct kfd_mem_obj **mqd_mem_obj, uint64_t *gart_addr,
+static void init_mqd(struct mqd_manager *mm, void **mqd,
+ struct kfd_mem_obj *mqd_mem_obj, uint64_t *gart_addr,
struct queue_properties *q)
{
- int retval;
uint64_t addr;
struct vi_mqd *m;
- struct kfd_dev *kfd = mm->dev;
-
- *mqd_mem_obj = allocate_mqd(kfd, q);
- if (!*mqd_mem_obj)
- return -ENOMEM;
- m = (struct vi_mqd *) (*mqd_mem_obj)->cpu_ptr;
- addr = (*mqd_mem_obj)->gpu_addr;
+ m = (struct vi_mqd *) mqd_mem_obj->cpu_ptr;
+ addr = mqd_mem_obj->gpu_addr;
memset(m, 0, sizeof(struct vi_mqd));
@@ -159,9 +150,7 @@ static int init_mqd(struct mqd_manager *mm, void **mqd,
*mqd = m;
if (gart_addr)
*gart_addr = addr;
- retval = mm->update_mqd(mm, m, q);
-
- return retval;
+ mm->update_mqd(mm, m, q);
}
static int load_mqd(struct mqd_manager *mm, void *mqd,
@@ -177,7 +166,7 @@ static int load_mqd(struct mqd_manager *mm, void *mqd,
wptr_shift, wptr_mask, mms);
}
-static int __update_mqd(struct mqd_manager *mm, void *mqd,
+static void __update_mqd(struct mqd_manager *mm, void *mqd,
struct queue_properties *q, unsigned int mtype,
unsigned int atc_bit)
{
@@ -245,21 +234,19 @@ static int __update_mqd(struct mqd_manager *mm, void *mqd,
set_priority(m, q);
q->is_active = QUEUE_IS_ACTIVE(*q);
-
- return 0;
}
-static int update_mqd(struct mqd_manager *mm, void *mqd,
+static void update_mqd(struct mqd_manager *mm, void *mqd,
struct queue_properties *q)
{
- return __update_mqd(mm, mqd, q, MTYPE_CC, 1);
+ __update_mqd(mm, mqd, q, MTYPE_CC, 1);
}
-static int update_mqd_tonga(struct mqd_manager *mm, void *mqd,
+static void update_mqd_tonga(struct mqd_manager *mm, void *mqd,
struct queue_properties *q)
{
- return __update_mqd(mm, mqd, q, MTYPE_UC, 0);
+ __update_mqd(mm, mqd, q, MTYPE_UC, 0);
}
static int destroy_mqd(struct mqd_manager *mm, void *mqd,
@@ -272,7 +259,7 @@ static int destroy_mqd(struct mqd_manager *mm, void *mqd,
pipe_id, queue_id);
}
-static void uninit_mqd(struct mqd_manager *mm, void *mqd,
+static void free_mqd(struct mqd_manager *mm, void *mqd,
struct kfd_mem_obj *mqd_mem_obj)
{
kfd_gtt_sa_free(mm->dev, mqd_mem_obj);
@@ -309,61 +296,44 @@ static int get_wave_state(struct mqd_manager *mm, void *mqd,
return 0;
}
-static int init_mqd_hiq(struct mqd_manager *mm, void **mqd,
- struct kfd_mem_obj **mqd_mem_obj, uint64_t *gart_addr,
+static void init_mqd_hiq(struct mqd_manager *mm, void **mqd,
+ struct kfd_mem_obj *mqd_mem_obj, uint64_t *gart_addr,
struct queue_properties *q)
{
struct vi_mqd *m;
- int retval = init_mqd(mm, mqd, mqd_mem_obj, gart_addr, q);
-
- if (retval != 0)
- return retval;
+ init_mqd(mm, mqd, mqd_mem_obj, gart_addr, q);
m = get_mqd(*mqd);
m->cp_hqd_pq_control |= 1 << CP_HQD_PQ_CONTROL__PRIV_STATE__SHIFT |
1 << CP_HQD_PQ_CONTROL__KMD_QUEUE__SHIFT;
-
- return retval;
}
-static int update_mqd_hiq(struct mqd_manager *mm, void *mqd,
+static void update_mqd_hiq(struct mqd_manager *mm, void *mqd,
struct queue_properties *q)
{
struct vi_mqd *m;
- int retval = __update_mqd(mm, mqd, q, MTYPE_UC, 0);
-
- if (retval != 0)
- return retval;
+ __update_mqd(mm, mqd, q, MTYPE_UC, 0);
m = get_mqd(mqd);
m->cp_hqd_vmid = q->vmid;
- return retval;
}
-static int init_mqd_sdma(struct mqd_manager *mm, void **mqd,
- struct kfd_mem_obj **mqd_mem_obj, uint64_t *gart_addr,
+static void init_mqd_sdma(struct mqd_manager *mm, void **mqd,
+ struct kfd_mem_obj *mqd_mem_obj, uint64_t *gart_addr,
struct queue_properties *q)
{
- int retval;
struct vi_sdma_mqd *m;
- struct kfd_dev *dev = mm->dev;
-
- *mqd_mem_obj = allocate_sdma_mqd(dev, q);
- if (!*mqd_mem_obj)
- return -ENOMEM;
- m = (struct vi_sdma_mqd *) (*mqd_mem_obj)->cpu_ptr;
+ m = (struct vi_sdma_mqd *) mqd_mem_obj->cpu_ptr;
memset(m, 0, sizeof(struct vi_sdma_mqd));
*mqd = m;
if (gart_addr)
- *gart_addr = (*mqd_mem_obj)->gpu_addr;
+ *gart_addr = mqd_mem_obj->gpu_addr;
- retval = mm->update_mqd(mm, m, q);
-
- return retval;
+ mm->update_mqd(mm, m, q);
}
static int load_mqd_sdma(struct mqd_manager *mm, void *mqd,
@@ -375,7 +345,7 @@ static int load_mqd_sdma(struct mqd_manager *mm, void *mqd,
mms);
}
-static int update_mqd_sdma(struct mqd_manager *mm, void *mqd,
+static void update_mqd_sdma(struct mqd_manager *mm, void *mqd,
struct queue_properties *q)
{
struct vi_sdma_mqd *m;
@@ -400,8 +370,6 @@ static int update_mqd_sdma(struct mqd_manager *mm, void *mqd,
m->sdma_queue_id = q->sdma_queue_id;
q->is_active = QUEUE_IS_ACTIVE(*q);
-
- return 0;
}
/*
@@ -458,8 +426,9 @@ struct mqd_manager *mqd_manager_init_vi(enum KFD_MQD_TYPE type,
switch (type) {
case KFD_MQD_TYPE_CP:
case KFD_MQD_TYPE_COMPUTE:
+ mqd->allocate_mqd = allocate_mqd;
mqd->init_mqd = init_mqd;
- mqd->uninit_mqd = uninit_mqd;
+ mqd->free_mqd = free_mqd;
mqd->load_mqd = load_mqd;
mqd->update_mqd = update_mqd;
mqd->destroy_mqd = destroy_mqd;
@@ -471,8 +440,9 @@ struct mqd_manager *mqd_manager_init_vi(enum KFD_MQD_TYPE type,
#endif
break;
case KFD_MQD_TYPE_HIQ:
+ mqd->allocate_mqd = allocate_hiq_mqd;
mqd->init_mqd = init_mqd_hiq;
- mqd->uninit_mqd = uninit_mqd_hiq_sdma;
+ mqd->free_mqd = free_mqd_hiq_sdma;
mqd->load_mqd = load_mqd;
mqd->update_mqd = update_mqd_hiq;
mqd->destroy_mqd = destroy_mqd;
@@ -483,8 +453,9 @@ struct mqd_manager *mqd_manager_init_vi(enum KFD_MQD_TYPE type,
#endif
break;
case KFD_MQD_TYPE_DIQ:
+ mqd->allocate_mqd = allocate_hiq_mqd;
mqd->init_mqd = init_mqd_hiq;
- mqd->uninit_mqd = uninit_mqd;
+ mqd->free_mqd = free_mqd;
mqd->load_mqd = load_mqd;
mqd->update_mqd = update_mqd_hiq;
mqd->destroy_mqd = destroy_mqd;
@@ -495,8 +466,9 @@ struct mqd_manager *mqd_manager_init_vi(enum KFD_MQD_TYPE type,
#endif
break;
case KFD_MQD_TYPE_SDMA:
+ mqd->allocate_mqd = allocate_sdma_mqd;
mqd->init_mqd = init_mqd_sdma;
- mqd->uninit_mqd = uninit_mqd_hiq_sdma;
+ mqd->free_mqd = free_mqd_hiq_sdma;
mqd->load_mqd = load_mqd_sdma;
mqd->update_mqd = update_mqd_sdma;
mqd->destroy_mqd = destroy_mqd_sdma;
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-07 12:08:10 +0300