diff options
| author | Oded Gabbay <oded.gabbay@amd.com> | 2014-10-26 23:00:31 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@amd.com> | 2015-01-09 23:26:10 +0300 |
| commit | a86aa3ca5a2f16772653782c078f62a7d76dd57e (patch) | |
| tree | 42a8dc00bc514cd363351542bcce9cf131b3ae0a /drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c | |
| parent | 73a1da0bb3b32a552817c57dcaebef09bd2f3677 (diff) | |
| download | linux-a86aa3ca5a2f16772653782c078f62a7d76dd57e.tar.xz | |
drm/amdkfd: Using new gtt sa in amdkfd
This patch change the calls throughout the amdkfd driver from the old kfd-->kgd
interface to the new kfd gtt sa inside amdkfd
v2: change the new call in sdma code that appeared because of the sdma feature
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Alexey Skidanov <Alexey.skidanov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c | 41 |
1 files changed, 15 insertions, 26 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c index 935071410724..0fd8bb7c863e 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c @@ -72,11 +72,7 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev, if (prop.doorbell_ptr == NULL) goto err_get_kernel_doorbell; - retval = kfd2kgd->allocate_mem(dev->kgd, - queue_size, - PAGE_SIZE, - KFD_MEMPOOL_SYSTEM_WRITECOMBINE, - (struct kgd_mem **) &kq->pq); + retval = kfd_gtt_sa_allocate(dev, queue_size, &kq->pq); if (retval != 0) goto err_pq_allocate_vidmem; @@ -84,11 +80,8 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev, kq->pq_kernel_addr = kq->pq->cpu_ptr; kq->pq_gpu_addr = kq->pq->gpu_addr; - retval = kfd2kgd->allocate_mem(dev->kgd, - sizeof(*kq->rptr_kernel), - 32, - KFD_MEMPOOL_SYSTEM_WRITECOMBINE, - (struct kgd_mem **) &kq->rptr_mem); + retval = kfd_gtt_sa_allocate(dev, sizeof(*kq->rptr_kernel), + &kq->rptr_mem); if (retval != 0) goto err_rptr_allocate_vidmem; @@ -96,11 +89,8 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev, kq->rptr_kernel = kq->rptr_mem->cpu_ptr; kq->rptr_gpu_addr = kq->rptr_mem->gpu_addr; - retval = kfd2kgd->allocate_mem(dev->kgd, - sizeof(*kq->wptr_kernel), - 32, - KFD_MEMPOOL_SYSTEM_WRITECOMBINE, - (struct kgd_mem **) &kq->wptr_mem); + retval = kfd_gtt_sa_allocate(dev, sizeof(*kq->wptr_kernel), + &kq->wptr_mem); if (retval != 0) goto err_wptr_allocate_vidmem; @@ -145,11 +135,8 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev, } else { /* allocate fence for DIQ */ - retval = kfd2kgd->allocate_mem(dev->kgd, - sizeof(uint32_t), - 32, - KFD_MEMPOOL_SYSTEM_WRITECOMBINE, - (struct kgd_mem **) &kq->fence_mem_obj); + retval = kfd_gtt_sa_allocate(dev, sizeof(uint32_t), + &kq->fence_mem_obj); if (retval != 0) goto err_alloc_fence; @@ -165,11 +152,11 @@ err_alloc_fence: err_init_mqd: uninit_queue(kq->queue); err_init_queue: - kfd2kgd->free_mem(dev->kgd, (struct kgd_mem *) kq->wptr_mem); + kfd_gtt_sa_free(dev, kq->wptr_mem); err_wptr_allocate_vidmem: - kfd2kgd->free_mem(dev->kgd, (struct kgd_mem *) kq->rptr_mem); + kfd_gtt_sa_free(dev, kq->rptr_mem); err_rptr_allocate_vidmem: - kfd2kgd->free_mem(dev->kgd, (struct kgd_mem *) kq->pq); + kfd_gtt_sa_free(dev, kq->pq); err_pq_allocate_vidmem: pr_err("kfd: error init pq\n"); kfd_release_kernel_doorbell(dev, prop.doorbell_ptr); @@ -190,10 +177,12 @@ static void uninitialize(struct kernel_queue *kq) QUEUE_PREEMPT_DEFAULT_TIMEOUT_MS, kq->queue->pipe, kq->queue->queue); + else if (kq->queue->properties.type == KFD_QUEUE_TYPE_DIQ) + kfd_gtt_sa_free(kq->dev, kq->fence_mem_obj); - kfd2kgd->free_mem(kq->dev->kgd, (struct kgd_mem *) kq->rptr_mem); - kfd2kgd->free_mem(kq->dev->kgd, (struct kgd_mem *) kq->wptr_mem); - kfd2kgd->free_mem(kq->dev->kgd, (struct kgd_mem *) kq->pq); + kfd_gtt_sa_free(kq->dev, kq->rptr_mem); + kfd_gtt_sa_free(kq->dev, kq->wptr_mem); + kfd_gtt_sa_free(kq->dev, kq->pq); kfd_release_kernel_doorbell(kq->dev, kq->queue->properties.doorbell_ptr); uninit_queue(kq->queue); |