1d38ceaf9SAlex Deucher /* 2d38ceaf9SAlex Deucher * Copyright 2008 Advanced Micro Devices, Inc. 3d38ceaf9SAlex Deucher * Copyright 2008 Red Hat Inc. 4d38ceaf9SAlex Deucher * Copyright 2009 Jerome Glisse. 5d38ceaf9SAlex Deucher * 6d38ceaf9SAlex Deucher * Permission is hereby granted, free of charge, to any person obtaining a 7d38ceaf9SAlex Deucher * copy of this software and associated documentation files (the "Software"), 8d38ceaf9SAlex Deucher * to deal in the Software without restriction, including without limitation 9d38ceaf9SAlex Deucher * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10d38ceaf9SAlex Deucher * and/or sell copies of the Software, and to permit persons to whom the 11d38ceaf9SAlex Deucher * Software is furnished to do so, subject to the following conditions: 12d38ceaf9SAlex Deucher * 13d38ceaf9SAlex Deucher * The above copyright notice and this permission notice shall be included in 14d38ceaf9SAlex Deucher * all copies or substantial portions of the Software. 15d38ceaf9SAlex Deucher * 16d38ceaf9SAlex Deucher * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17d38ceaf9SAlex Deucher * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18d38ceaf9SAlex Deucher * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19d38ceaf9SAlex Deucher * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20d38ceaf9SAlex Deucher * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21d38ceaf9SAlex Deucher * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22d38ceaf9SAlex Deucher * OTHER DEALINGS IN THE SOFTWARE. 23d38ceaf9SAlex Deucher * 24d38ceaf9SAlex Deucher * Authors: Dave Airlie 25d38ceaf9SAlex Deucher * Alex Deucher 26d38ceaf9SAlex Deucher * Jerome Glisse 27d38ceaf9SAlex Deucher * Christian König 28d38ceaf9SAlex Deucher */ 29d38ceaf9SAlex Deucher #include <linux/seq_file.h> 30d38ceaf9SAlex Deucher #include <linux/slab.h> 31d38ceaf9SAlex Deucher #include <drm/drmP.h> 32d38ceaf9SAlex Deucher #include <drm/amdgpu_drm.h> 33d38ceaf9SAlex Deucher #include "amdgpu.h" 34d38ceaf9SAlex Deucher #include "atom.h" 35d38ceaf9SAlex Deucher 36d38ceaf9SAlex Deucher /* 37d38ceaf9SAlex Deucher * IB 38d38ceaf9SAlex Deucher * IBs (Indirect Buffers) and areas of GPU accessible memory where 39d38ceaf9SAlex Deucher * commands are stored. You can put a pointer to the IB in the 40d38ceaf9SAlex Deucher * command ring and the hw will fetch the commands from the IB 41d38ceaf9SAlex Deucher * and execute them. Generally userspace acceleration drivers 42d38ceaf9SAlex Deucher * produce command buffers which are send to the kernel and 43d38ceaf9SAlex Deucher * put in IBs for execution by the requested ring. 44d38ceaf9SAlex Deucher */ 45d38ceaf9SAlex Deucher static int amdgpu_debugfs_sa_init(struct amdgpu_device *adev); 46d38ceaf9SAlex Deucher 47d38ceaf9SAlex Deucher /** 48d38ceaf9SAlex Deucher * amdgpu_ib_get - request an IB (Indirect Buffer) 49d38ceaf9SAlex Deucher * 50d38ceaf9SAlex Deucher * @ring: ring index the IB is associated with 51d38ceaf9SAlex Deucher * @size: requested IB size 52d38ceaf9SAlex Deucher * @ib: IB object returned 53d38ceaf9SAlex Deucher * 54d38ceaf9SAlex Deucher * Request an IB (all asics). IBs are allocated using the 55d38ceaf9SAlex Deucher * suballocator. 56d38ceaf9SAlex Deucher * Returns 0 on success, error on failure. 57d38ceaf9SAlex Deucher */ 58d38ceaf9SAlex Deucher int amdgpu_ib_get(struct amdgpu_ring *ring, struct amdgpu_vm *vm, 59d38ceaf9SAlex Deucher unsigned size, struct amdgpu_ib *ib) 60d38ceaf9SAlex Deucher { 61d38ceaf9SAlex Deucher struct amdgpu_device *adev = ring->adev; 62d38ceaf9SAlex Deucher int r; 63d38ceaf9SAlex Deucher 64d38ceaf9SAlex Deucher if (size) { 65d38ceaf9SAlex Deucher r = amdgpu_sa_bo_new(adev, &adev->ring_tmp_bo, 66d38ceaf9SAlex Deucher &ib->sa_bo, size, 256); 67d38ceaf9SAlex Deucher if (r) { 68d38ceaf9SAlex Deucher dev_err(adev->dev, "failed to get a new IB (%d)\n", r); 69d38ceaf9SAlex Deucher return r; 70d38ceaf9SAlex Deucher } 71d38ceaf9SAlex Deucher 72d38ceaf9SAlex Deucher ib->ptr = amdgpu_sa_bo_cpu_addr(ib->sa_bo); 73d38ceaf9SAlex Deucher 74d38ceaf9SAlex Deucher if (!vm) 75d38ceaf9SAlex Deucher ib->gpu_addr = amdgpu_sa_bo_gpu_addr(ib->sa_bo); 76d38ceaf9SAlex Deucher else 77d38ceaf9SAlex Deucher ib->gpu_addr = 0; 78d38ceaf9SAlex Deucher 79d38ceaf9SAlex Deucher } else { 80d38ceaf9SAlex Deucher ib->sa_bo = NULL; 81d38ceaf9SAlex Deucher ib->ptr = NULL; 82d38ceaf9SAlex Deucher ib->gpu_addr = 0; 83d38ceaf9SAlex Deucher } 84d38ceaf9SAlex Deucher 85d38ceaf9SAlex Deucher amdgpu_sync_create(&ib->sync); 86d38ceaf9SAlex Deucher 87d38ceaf9SAlex Deucher ib->ring = ring; 88d38ceaf9SAlex Deucher ib->fence = NULL; 89d38ceaf9SAlex Deucher ib->user = NULL; 90d38ceaf9SAlex Deucher ib->vm = vm; 91d38ceaf9SAlex Deucher ib->gds_base = 0; 92d38ceaf9SAlex Deucher ib->gds_size = 0; 93d38ceaf9SAlex Deucher ib->gws_base = 0; 94d38ceaf9SAlex Deucher ib->gws_size = 0; 95d38ceaf9SAlex Deucher ib->oa_base = 0; 96d38ceaf9SAlex Deucher ib->oa_size = 0; 97de807f81SJammy Zhou ib->flags = 0; 98d38ceaf9SAlex Deucher 99d38ceaf9SAlex Deucher return 0; 100d38ceaf9SAlex Deucher } 101d38ceaf9SAlex Deucher 102d38ceaf9SAlex Deucher /** 103d38ceaf9SAlex Deucher * amdgpu_ib_free - free an IB (Indirect Buffer) 104d38ceaf9SAlex Deucher * 105d38ceaf9SAlex Deucher * @adev: amdgpu_device pointer 106d38ceaf9SAlex Deucher * @ib: IB object to free 107d38ceaf9SAlex Deucher * 108d38ceaf9SAlex Deucher * Free an IB (all asics). 109d38ceaf9SAlex Deucher */ 110d38ceaf9SAlex Deucher void amdgpu_ib_free(struct amdgpu_device *adev, struct amdgpu_ib *ib) 111d38ceaf9SAlex Deucher { 112d38ceaf9SAlex Deucher amdgpu_sync_free(adev, &ib->sync, ib->fence); 113d38ceaf9SAlex Deucher amdgpu_sa_bo_free(adev, &ib->sa_bo, ib->fence); 114d38ceaf9SAlex Deucher amdgpu_fence_unref(&ib->fence); 115d38ceaf9SAlex Deucher } 116d38ceaf9SAlex Deucher 117d38ceaf9SAlex Deucher /** 118d38ceaf9SAlex Deucher * amdgpu_ib_schedule - schedule an IB (Indirect Buffer) on the ring 119d38ceaf9SAlex Deucher * 120d38ceaf9SAlex Deucher * @adev: amdgpu_device pointer 121d38ceaf9SAlex Deucher * @num_ibs: number of IBs to schedule 122d38ceaf9SAlex Deucher * @ibs: IB objects to schedule 123d38ceaf9SAlex Deucher * @owner: owner for creating the fences 124d38ceaf9SAlex Deucher * 125d38ceaf9SAlex Deucher * Schedule an IB on the associated ring (all asics). 126d38ceaf9SAlex Deucher * Returns 0 on success, error on failure. 127d38ceaf9SAlex Deucher * 128d38ceaf9SAlex Deucher * On SI, there are two parallel engines fed from the primary ring, 129d38ceaf9SAlex Deucher * the CE (Constant Engine) and the DE (Drawing Engine). Since 130d38ceaf9SAlex Deucher * resource descriptors have moved to memory, the CE allows you to 131d38ceaf9SAlex Deucher * prime the caches while the DE is updating register state so that 132d38ceaf9SAlex Deucher * the resource descriptors will be already in cache when the draw is 133d38ceaf9SAlex Deucher * processed. To accomplish this, the userspace driver submits two 134d38ceaf9SAlex Deucher * IBs, one for the CE and one for the DE. If there is a CE IB (called 135d38ceaf9SAlex Deucher * a CONST_IB), it will be put on the ring prior to the DE IB. Prior 136d38ceaf9SAlex Deucher * to SI there was just a DE IB. 137d38ceaf9SAlex Deucher */ 138d38ceaf9SAlex Deucher int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, 139d38ceaf9SAlex Deucher struct amdgpu_ib *ibs, void *owner) 140d38ceaf9SAlex Deucher { 141d38ceaf9SAlex Deucher struct amdgpu_ib *ib = &ibs[0]; 142d919ad49SChristian König struct amdgpu_ring *ring; 1433cb485f3SChristian König struct amdgpu_ctx *ctx, *old_ctx; 144d919ad49SChristian König struct amdgpu_vm *vm; 145d38ceaf9SAlex Deucher unsigned i; 146d38ceaf9SAlex Deucher int r = 0; 147d38ceaf9SAlex Deucher 148d38ceaf9SAlex Deucher if (num_ibs == 0) 149d38ceaf9SAlex Deucher return -EINVAL; 150d38ceaf9SAlex Deucher 151d38ceaf9SAlex Deucher ring = ibs->ring; 1523cb485f3SChristian König ctx = ibs->ctx; 153d919ad49SChristian König vm = ibs->vm; 154d919ad49SChristian König 155d38ceaf9SAlex Deucher if (!ring->ready) { 156d38ceaf9SAlex Deucher dev_err(adev->dev, "couldn't schedule ib\n"); 157d38ceaf9SAlex Deucher return -EINVAL; 158d38ceaf9SAlex Deucher } 159d38ceaf9SAlex Deucher 160d38ceaf9SAlex Deucher r = amdgpu_ring_lock(ring, (256 + AMDGPU_NUM_SYNCS * 8) * num_ibs); 161d38ceaf9SAlex Deucher if (r) { 162d38ceaf9SAlex Deucher dev_err(adev->dev, "scheduling IB failed (%d).\n", r); 163d38ceaf9SAlex Deucher return r; 164d38ceaf9SAlex Deucher } 165d38ceaf9SAlex Deucher 166d38ceaf9SAlex Deucher if (vm) { 167d38ceaf9SAlex Deucher /* grab a vm id if necessary */ 168d38ceaf9SAlex Deucher struct amdgpu_fence *vm_id_fence = NULL; 169d38ceaf9SAlex Deucher vm_id_fence = amdgpu_vm_grab_id(ibs->ring, ibs->vm); 170d38ceaf9SAlex Deucher amdgpu_sync_fence(&ibs->sync, vm_id_fence); 171d38ceaf9SAlex Deucher } 172d38ceaf9SAlex Deucher 173d38ceaf9SAlex Deucher r = amdgpu_sync_rings(&ibs->sync, ring); 174d38ceaf9SAlex Deucher if (r) { 175d38ceaf9SAlex Deucher amdgpu_ring_unlock_undo(ring); 176d38ceaf9SAlex Deucher dev_err(adev->dev, "failed to sync rings (%d)\n", r); 177d38ceaf9SAlex Deucher return r; 178d38ceaf9SAlex Deucher } 179d38ceaf9SAlex Deucher 180d38ceaf9SAlex Deucher if (vm) { 181d38ceaf9SAlex Deucher /* do context switch */ 182d38ceaf9SAlex Deucher amdgpu_vm_flush(ring, vm, ib->sync.last_vm_update); 183d38ceaf9SAlex Deucher } 184d38ceaf9SAlex Deucher 18566782cecSChristian König if (vm && ring->funcs->emit_gds_switch) 186d38ceaf9SAlex Deucher amdgpu_ring_emit_gds_switch(ring, ib->vm->ids[ring->idx].id, 187d38ceaf9SAlex Deucher ib->gds_base, ib->gds_size, 188d38ceaf9SAlex Deucher ib->gws_base, ib->gws_size, 189d38ceaf9SAlex Deucher ib->oa_base, ib->oa_size); 190d38ceaf9SAlex Deucher 191d2edb07bSChristian König if (ring->funcs->emit_hdp_flush) 192d2edb07bSChristian König amdgpu_ring_emit_hdp_flush(ring); 193d2edb07bSChristian König 1943cb485f3SChristian König old_ctx = ring->current_ctx; 195d38ceaf9SAlex Deucher for (i = 0; i < num_ibs; ++i) { 196d38ceaf9SAlex Deucher ib = &ibs[i]; 197d38ceaf9SAlex Deucher 1983cb485f3SChristian König if (ib->ring != ring || ib->ctx != ctx || ib->vm != vm) { 1993cb485f3SChristian König ring->current_ctx = old_ctx; 200d38ceaf9SAlex Deucher amdgpu_ring_unlock_undo(ring); 201d38ceaf9SAlex Deucher return -EINVAL; 202d38ceaf9SAlex Deucher } 203d38ceaf9SAlex Deucher amdgpu_ring_emit_ib(ring, ib); 2043cb485f3SChristian König ring->current_ctx = ctx; 205d38ceaf9SAlex Deucher } 206d38ceaf9SAlex Deucher 207d38ceaf9SAlex Deucher r = amdgpu_fence_emit(ring, owner, &ib->fence); 208d38ceaf9SAlex Deucher if (r) { 209d38ceaf9SAlex Deucher dev_err(adev->dev, "failed to emit fence (%d)\n", r); 2103cb485f3SChristian König ring->current_ctx = old_ctx; 211d38ceaf9SAlex Deucher amdgpu_ring_unlock_undo(ring); 212d38ceaf9SAlex Deucher return r; 213d38ceaf9SAlex Deucher } 214d38ceaf9SAlex Deucher 215d38ceaf9SAlex Deucher /* wrap the last IB with fence */ 216d38ceaf9SAlex Deucher if (ib->user) { 217d38ceaf9SAlex Deucher uint64_t addr = amdgpu_bo_gpu_offset(ib->user->bo); 218d38ceaf9SAlex Deucher addr += ib->user->offset; 219d38ceaf9SAlex Deucher amdgpu_ring_emit_fence(ring, addr, ib->fence->seq, true); 220d38ceaf9SAlex Deucher } 221d38ceaf9SAlex Deucher 222d38ceaf9SAlex Deucher if (ib->vm) 223d38ceaf9SAlex Deucher amdgpu_vm_fence(adev, ib->vm, ib->fence); 224d38ceaf9SAlex Deucher 225d38ceaf9SAlex Deucher amdgpu_ring_unlock_commit(ring); 226d38ceaf9SAlex Deucher return 0; 227d38ceaf9SAlex Deucher } 228d38ceaf9SAlex Deucher 229d38ceaf9SAlex Deucher /** 230d38ceaf9SAlex Deucher * amdgpu_ib_pool_init - Init the IB (Indirect Buffer) pool 231d38ceaf9SAlex Deucher * 232d38ceaf9SAlex Deucher * @adev: amdgpu_device pointer 233d38ceaf9SAlex Deucher * 234d38ceaf9SAlex Deucher * Initialize the suballocator to manage a pool of memory 235d38ceaf9SAlex Deucher * for use as IBs (all asics). 236d38ceaf9SAlex Deucher * Returns 0 on success, error on failure. 237d38ceaf9SAlex Deucher */ 238d38ceaf9SAlex Deucher int amdgpu_ib_pool_init(struct amdgpu_device *adev) 239d38ceaf9SAlex Deucher { 240d38ceaf9SAlex Deucher int r; 241d38ceaf9SAlex Deucher 242d38ceaf9SAlex Deucher if (adev->ib_pool_ready) { 243d38ceaf9SAlex Deucher return 0; 244d38ceaf9SAlex Deucher } 245d38ceaf9SAlex Deucher r = amdgpu_sa_bo_manager_init(adev, &adev->ring_tmp_bo, 246d38ceaf9SAlex Deucher AMDGPU_IB_POOL_SIZE*64*1024, 247d38ceaf9SAlex Deucher AMDGPU_GPU_PAGE_SIZE, 248d38ceaf9SAlex Deucher AMDGPU_GEM_DOMAIN_GTT); 249d38ceaf9SAlex Deucher if (r) { 250d38ceaf9SAlex Deucher return r; 251d38ceaf9SAlex Deucher } 252d38ceaf9SAlex Deucher 253d38ceaf9SAlex Deucher r = amdgpu_sa_bo_manager_start(adev, &adev->ring_tmp_bo); 254d38ceaf9SAlex Deucher if (r) { 255d38ceaf9SAlex Deucher return r; 256d38ceaf9SAlex Deucher } 257d38ceaf9SAlex Deucher 258d38ceaf9SAlex Deucher adev->ib_pool_ready = true; 259d38ceaf9SAlex Deucher if (amdgpu_debugfs_sa_init(adev)) { 260d38ceaf9SAlex Deucher dev_err(adev->dev, "failed to register debugfs file for SA\n"); 261d38ceaf9SAlex Deucher } 262d38ceaf9SAlex Deucher return 0; 263d38ceaf9SAlex Deucher } 264d38ceaf9SAlex Deucher 265d38ceaf9SAlex Deucher /** 266d38ceaf9SAlex Deucher * amdgpu_ib_pool_fini - Free the IB (Indirect Buffer) pool 267d38ceaf9SAlex Deucher * 268d38ceaf9SAlex Deucher * @adev: amdgpu_device pointer 269d38ceaf9SAlex Deucher * 270d38ceaf9SAlex Deucher * Tear down the suballocator managing the pool of memory 271d38ceaf9SAlex Deucher * for use as IBs (all asics). 272d38ceaf9SAlex Deucher */ 273d38ceaf9SAlex Deucher void amdgpu_ib_pool_fini(struct amdgpu_device *adev) 274d38ceaf9SAlex Deucher { 275d38ceaf9SAlex Deucher if (adev->ib_pool_ready) { 276d38ceaf9SAlex Deucher amdgpu_sa_bo_manager_suspend(adev, &adev->ring_tmp_bo); 277d38ceaf9SAlex Deucher amdgpu_sa_bo_manager_fini(adev, &adev->ring_tmp_bo); 278d38ceaf9SAlex Deucher adev->ib_pool_ready = false; 279d38ceaf9SAlex Deucher } 280d38ceaf9SAlex Deucher } 281d38ceaf9SAlex Deucher 282d38ceaf9SAlex Deucher /** 283d38ceaf9SAlex Deucher * amdgpu_ib_ring_tests - test IBs on the rings 284d38ceaf9SAlex Deucher * 285d38ceaf9SAlex Deucher * @adev: amdgpu_device pointer 286d38ceaf9SAlex Deucher * 287d38ceaf9SAlex Deucher * Test an IB (Indirect Buffer) on each ring. 288d38ceaf9SAlex Deucher * If the test fails, disable the ring. 289d38ceaf9SAlex Deucher * Returns 0 on success, error if the primary GFX ring 290d38ceaf9SAlex Deucher * IB test fails. 291d38ceaf9SAlex Deucher */ 292d38ceaf9SAlex Deucher int amdgpu_ib_ring_tests(struct amdgpu_device *adev) 293d38ceaf9SAlex Deucher { 294d38ceaf9SAlex Deucher unsigned i; 295d38ceaf9SAlex Deucher int r; 296d38ceaf9SAlex Deucher 297d38ceaf9SAlex Deucher for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { 298d38ceaf9SAlex Deucher struct amdgpu_ring *ring = adev->rings[i]; 299d38ceaf9SAlex Deucher 300d38ceaf9SAlex Deucher if (!ring || !ring->ready) 301d38ceaf9SAlex Deucher continue; 302d38ceaf9SAlex Deucher 303d38ceaf9SAlex Deucher r = amdgpu_ring_test_ib(ring); 304d38ceaf9SAlex Deucher if (r) { 305d38ceaf9SAlex Deucher ring->ready = false; 306d38ceaf9SAlex Deucher adev->needs_reset = false; 307d38ceaf9SAlex Deucher 308d38ceaf9SAlex Deucher if (ring == &adev->gfx.gfx_ring[0]) { 309d38ceaf9SAlex Deucher /* oh, oh, that's really bad */ 310d38ceaf9SAlex Deucher DRM_ERROR("amdgpu: failed testing IB on GFX ring (%d).\n", r); 311d38ceaf9SAlex Deucher adev->accel_working = false; 312d38ceaf9SAlex Deucher return r; 313d38ceaf9SAlex Deucher 314d38ceaf9SAlex Deucher } else { 315d38ceaf9SAlex Deucher /* still not good, but we can live with it */ 316d38ceaf9SAlex Deucher DRM_ERROR("amdgpu: failed testing IB on ring %d (%d).\n", i, r); 317d38ceaf9SAlex Deucher } 318d38ceaf9SAlex Deucher } 319d38ceaf9SAlex Deucher } 320d38ceaf9SAlex Deucher return 0; 321d38ceaf9SAlex Deucher } 322d38ceaf9SAlex Deucher 323d38ceaf9SAlex Deucher /* 324d38ceaf9SAlex Deucher * Debugfs info 325d38ceaf9SAlex Deucher */ 326d38ceaf9SAlex Deucher #if defined(CONFIG_DEBUG_FS) 327d38ceaf9SAlex Deucher 328d38ceaf9SAlex Deucher static int amdgpu_debugfs_sa_info(struct seq_file *m, void *data) 329d38ceaf9SAlex Deucher { 330d38ceaf9SAlex Deucher struct drm_info_node *node = (struct drm_info_node *) m->private; 331d38ceaf9SAlex Deucher struct drm_device *dev = node->minor->dev; 332d38ceaf9SAlex Deucher struct amdgpu_device *adev = dev->dev_private; 333d38ceaf9SAlex Deucher 334d38ceaf9SAlex Deucher amdgpu_sa_bo_dump_debug_info(&adev->ring_tmp_bo, m); 335d38ceaf9SAlex Deucher 336d38ceaf9SAlex Deucher return 0; 337d38ceaf9SAlex Deucher 338d38ceaf9SAlex Deucher } 339d38ceaf9SAlex Deucher 340d38ceaf9SAlex Deucher static struct drm_info_list amdgpu_debugfs_sa_list[] = { 341d38ceaf9SAlex Deucher {"amdgpu_sa_info", &amdgpu_debugfs_sa_info, 0, NULL}, 342d38ceaf9SAlex Deucher }; 343d38ceaf9SAlex Deucher 344d38ceaf9SAlex Deucher #endif 345d38ceaf9SAlex Deucher 346d38ceaf9SAlex Deucher static int amdgpu_debugfs_sa_init(struct amdgpu_device *adev) 347d38ceaf9SAlex Deucher { 348d38ceaf9SAlex Deucher #if defined(CONFIG_DEBUG_FS) 349d38ceaf9SAlex Deucher return amdgpu_debugfs_add_files(adev, amdgpu_debugfs_sa_list, 1); 350d38ceaf9SAlex Deucher #else 351d38ceaf9SAlex Deucher return 0; 352d38ceaf9SAlex Deucher #endif 353d38ceaf9SAlex Deucher } 354