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| author |   Oded Gabbay <oded.gabbay@amd.com> | 2015-01-12 15:53:44 +0200 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@amd.com> | 2015-01-12 15:53:44 +0200 |
| commit | 443fbd5f115feba160a8d7ed6ac708cb91e3b955 (patch) | |
| tree | 49c3cfd1ac5b30995cad16098d6706a9c834fa84 /drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | |
| parent | drm/amdkfd: Add initial VI support for DQM (diff) | |
| download | linux-dev-443fbd5f115feba160a8d7ed6ac708cb91e3b955.tar.xz linux-dev-443fbd5f115feba160a8d7ed6ac708cb91e3b955.zip | |
drm/amdkfd: Encapsulate KQ functions in ops structure
This patch does some re-org on the kernel_queue structure. It takes out
all the function pointers from the structure and puts them in a new structure,
called kernel_queue_ops. Then, it puts an instance of that structure
inside kernel_queue.
This re-org is done to prepare the KQ module to support more than one AMD APU
(Kaveri).
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c index 3cda952ac2f8..5fb5c032d5d8 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c @@ -348,7 +348,7 @@ int pm_send_set_resources(struct packet_manager *pm, pr_debug("kfd: In func %s\n", __func__); mutex_lock(&pm->lock); - pm->priv_queue->acquire_packet_buffer(pm->priv_queue, + pm->priv_queue->ops.acquire_packet_buffer(pm->priv_queue, sizeof(*packet) / sizeof(uint32_t), (unsigned int **)&packet); if (packet == NULL) { @@ -375,8 +375,8 @@ int pm_send_set_resources(struct packet_manager *pm, packet->queue_mask_lo = lower_32_bits(res->queue_mask); packet->queue_mask_hi = upper_32_bits(res->queue_mask); - pm->priv_queue->submit_packet(pm->priv_queue); - pm->priv_queue->sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); + pm->priv_queue->ops.submit_packet(pm->priv_queue); + pm->priv_queue->ops.sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); mutex_unlock(&pm->lock); @@ -402,7 +402,7 @@ int pm_send_runlist(struct packet_manager *pm, struct list_head *dqm_queues) packet_size_dwords = sizeof(struct pm4_runlist) / sizeof(uint32_t); mutex_lock(&pm->lock); - retval = pm->priv_queue->acquire_packet_buffer(pm->priv_queue, + retval = pm->priv_queue->ops.acquire_packet_buffer(pm->priv_queue, packet_size_dwords, &rl_buffer); if (retval != 0) goto fail_acquire_packet_buffer; @@ -412,15 +412,15 @@ int pm_send_runlist(struct packet_manager *pm, struct list_head *dqm_queues) if (retval != 0) goto fail_create_runlist; - pm->priv_queue->submit_packet(pm->priv_queue); - pm->priv_queue->sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); + pm->priv_queue->ops.submit_packet(pm->priv_queue); + pm->priv_queue->ops.sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); mutex_unlock(&pm->lock); return retval; fail_create_runlist: - pm->priv_queue->rollback_packet(pm->priv_queue); + pm->priv_queue->ops.rollback_packet(pm->priv_queue); fail_acquire_packet_buffer: mutex_unlock(&pm->lock); fail_create_runlist_ib: @@ -438,7 +438,7 @@ int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address, BUG_ON(!pm || !fence_address); mutex_lock(&pm->lock); - retval = pm->priv_queue->acquire_packet_buffer( + retval = pm->priv_queue->ops.acquire_packet_buffer( pm->priv_queue, sizeof(struct pm4_query_status) / sizeof(uint32_t), (unsigned int **)&packet); @@ -459,8 +459,8 @@ int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address, packet->data_hi = upper_32_bits((uint64_t)fence_value); packet->data_lo = lower_32_bits((uint64_t)fence_value); - pm->priv_queue->submit_packet(pm->priv_queue); - pm->priv_queue->sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); + pm->priv_queue->ops.submit_packet(pm->priv_queue); + pm->priv_queue->ops.sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); mutex_unlock(&pm->lock); return 0; @@ -482,7 +482,7 @@ int pm_send_unmap_queue(struct packet_manager *pm, enum kfd_queue_type type, BUG_ON(!pm); mutex_lock(&pm->lock); - retval = pm->priv_queue->acquire_packet_buffer( + retval = pm->priv_queue->ops.acquire_packet_buffer( pm->priv_queue, sizeof(struct pm4_unmap_queues) / sizeof(uint32_t), &buffer); @@ -537,8 +537,8 @@ int pm_send_unmap_queue(struct packet_manager *pm, enum kfd_queue_type type, break; }; - pm->priv_queue->submit_packet(pm->priv_queue); - pm->priv_queue->sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); + pm->priv_queue->ops.submit_packet(pm->priv_queue); + pm->priv_queue->ops.sync_with_hw(pm->priv_queue, KFD_HIQ_TIMEOUT); mutex_unlock(&pm->lock); return 0; |