diff options
| author | Thomas Gleixner <[email protected]> | 2018-06-22 21:20:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-06-22 21:20:35 +0200 |
| commit | 7731b8bc94e599c9a79e428f3359ff2c34b7576a (patch) | |
| tree | 879f18ccbe274122f2d4f095b43cbc7f953e0ada /drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c | |
| parent | 48e315618dc4dc8904182cd221e3d395d5d97005 (diff) | |
| parent | 9ffc59d57228d74809700be6f7ecb1db10292f05 (diff) | |
Merge branch 'linus' into x86/urgent
Required to queue a dependent fix.
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c index a90eb440b1fb..19e54acb4125 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c @@ -26,11 +26,13 @@ static bool initialize_cik(struct kernel_queue *kq, struct kfd_dev *dev, enum kfd_queue_type type, unsigned int queue_size); static void uninitialize_cik(struct kernel_queue *kq); +static void submit_packet_cik(struct kernel_queue *kq); void kernel_queue_init_cik(struct kernel_queue_ops *ops) { ops->initialize = initialize_cik; ops->uninitialize = uninitialize_cik; + ops->submit_packet = submit_packet_cik; } static bool initialize_cik(struct kernel_queue *kq, struct kfd_dev *dev, @@ -42,3 +44,10 @@ static bool initialize_cik(struct kernel_queue *kq, struct kfd_dev *dev, static void uninitialize_cik(struct kernel_queue *kq) { } + +static void submit_packet_cik(struct kernel_queue *kq) +{ + *kq->wptr_kernel = kq->pending_wptr; + write_kernel_doorbell(kq->queue->properties.doorbell_ptr, + kq->pending_wptr); +} |