[06/13] drm/amdgpu: cleanup scheduler job initialization

Message ID	20220929132136.1715-6-christian.koenig@amd.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <dri-devel-bounces@lists.freedesktop.org> From: " =?utf-8?q?Christian_K=C3=B6nig?= " <ckoenig.leichtzumerken@gmail.com> To: dri-devel@lists.freedesktop.org Subject: [PATCH 06/13] drm/amdgpu: cleanup scheduler job initialization Date: Thu, 29 Sep 2022 15:21:29 +0200 Message-Id: <20220929132136.1715-6-christian.koenig@amd.com> In-Reply-To: <20220929132136.1715-1-christian.koenig@amd.com> References: <20220929132136.1715-1-christian.koenig@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: list Cc: shansheng.wang@amd.com, =?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, luben.tuikov@amd.com, WenChieh.Chien@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
Series	[01/13] drm/scheduler: fix fence ref counting \| expand [01/13] drm/scheduler: fix fence ref counting [02/13] drm/scheduler: add drm_sched_job_add_resv_dependencies [03/13] drm/amdgpu: use drm_sched_job_add_resv_dependencies for moves [04/13] drm/amdgpu: drop the fence argument from amdgpu_vmid_grab [05/13] drm/amdgpu: drop amdgpu_sync from amdgpu_vmid_grab [06/13] drm/amdgpu: cleanup scheduler job initialization [07/13] drm/amdgpu: move explicit sync check into the CS [08/13] drm/amdgpu: use scheduler depenencies for VM updates [09/13] drm/amdgpu: use scheduler depenencies for UVD msgs [10/13] drm/amdgpu: use scheduler depenencies for CS [11/13] drm/scheduler: remove drm_sched_dependency_optimized [12/13] drm/scheduler: rework entity flush, kill and fini [13/13] drm/scheduler: rename dependency callback into prepare_job

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index c7b1a2dfde13..2a0a670f1fae 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -674,7 +674,7 @@ int amdgpu_amdkfd_submit_ib(struct amdgpu_device *adev, goto err; } - ret = amdgpu_job_alloc(adev, 1, &job, NULL); + ret = amdgpu_job_alloc(adev, NULL, NULL, NULL, 1, &job); if (ret) goto err; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 1bbd39b3b0fc..aa6f6c428dbc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -291,12 +291,8 @@ static int amdgpu_cs_pass1(struct amdgpu_cs_parser *p, return -EINVAL; for (i = 0; i < p->gang_size; ++i) { - ret = amdgpu_job_alloc(p->adev, num_ibs[i], &p->jobs[i], vm); - if (ret) - goto free_all_kdata; - - ret = drm_sched_job_init(&p->jobs[i]->base, p->entities[i], - &fpriv->vm); + ret = amdgpu_job_alloc(p->adev, vm, p->entities[i], vm, + num_ibs[i], &p->jobs[i]); if (ret) goto free_all_kdata; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index 8c2001ddab39..26e5584e7eea 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -89,8 +89,9 @@ static enum drm_gpu_sched_stat amdgpu_job_timedout(struct drm_sched_job *s_job) return DRM_GPU_SCHED_STAT_NOMINAL; } -int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs, - struct amdgpu_job **job, struct amdgpu_vm *vm) +int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm *vm, + struct drm_sched_entity *entity, void *owner, + unsigned num_ibs, struct amdgpu_job **job) { if (num_ibs == 0) return -EINVAL; @@ -111,23 +112,30 @@ int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs, (*job)->vram_lost_counter = atomic_read(&adev->vram_lost_counter); (*job)->vm_pd_addr = AMDGPU_BO_INVALID_OFFSET; - return 0; + if (!entity) + return 0; + + return drm_sched_job_init(&(*job)->base, entity, owner); } -int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size, - enum amdgpu_ib_pool_type pool_type, - struct amdgpu_job **job) +int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, + struct drm_sched_entity *entity, void *owner, + unsigned size, enum amdgpu_ib_pool_type pool_type, + struct amdgpu_job **job) { int r; - r = amdgpu_job_alloc(adev, 1, job, NULL); + r = amdgpu_job_alloc(adev, NULL, entity, owner, 1, job); if (r) return r; (*job)->num_ibs = 1; r = amdgpu_ib_get(adev, NULL, size, pool_type, &(*job)->ibs[0]); - if (r) + if (r) { + if (entity) + drm_sched_job_cleanup(&(*job)->base); kfree(*job); + } return r; } @@ -191,6 +199,9 @@ void amdgpu_job_set_gang_leader(struct amdgpu_job *job, void amdgpu_job_free(struct amdgpu_job *job) { + if (job->base.entity) + drm_sched_job_cleanup(&job->base); + amdgpu_job_free_resources(job); amdgpu_sync_free(&job->sync); amdgpu_sync_free(&job->sched_sync); @@ -203,25 +214,16 @@ void amdgpu_job_free(struct amdgpu_job *job) dma_fence_put(&job->hw_fence); } -int amdgpu_job_submit(struct amdgpu_job *job, struct drm_sched_entity *entity, - void *owner, struct dma_fence **f) +struct dma_fence *amdgpu_job_submit(struct amdgpu_job *job) { - int r; - - if (!f) - return -EINVAL; - - r = drm_sched_job_init(&job->base, entity, owner); - if (r) - return r; + struct dma_fence *f; drm_sched_job_arm(&job->base); - - *f = dma_fence_get(&job->base.s_fence->finished); + f = dma_fence_get(&job->base.s_fence->finished); amdgpu_job_free_resources(job); drm_sched_entity_push_job(&job->base); - return 0; + return f; } int amdgpu_job_submit_direct(struct amdgpu_job *job, struct amdgpu_ring *ring, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h index ab7b150e5d50..f099210c386a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h @@ -78,18 +78,20 @@ static inline struct amdgpu_ring *amdgpu_job_ring(struct amdgpu_job *job) return to_amdgpu_ring(job->base.entity->rq->sched); } -int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs, - struct amdgpu_job **job, struct amdgpu_vm *vm); -int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size, - enum amdgpu_ib_pool_type pool, struct amdgpu_job **job); +int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm *vm, + struct drm_sched_entity *entity, void *owner, + unsigned num_ibs, struct amdgpu_job **job); +int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, + struct drm_sched_entity *entity, void *owner, + unsigned size, enum amdgpu_ib_pool_type pool_type, + struct amdgpu_job **job); void amdgpu_job_set_resources(struct amdgpu_job *job, struct amdgpu_bo *gds, struct amdgpu_bo *gws, struct amdgpu_bo *oa); void amdgpu_job_free_resources(struct amdgpu_job *job); void amdgpu_job_set_gang_leader(struct amdgpu_job *job, struct amdgpu_job *leader); void amdgpu_job_free(struct amdgpu_job *job); -int amdgpu_job_submit(struct amdgpu_job *job, struct drm_sched_entity *entity, - void *owner, struct dma_fence **f); +struct dma_fence *amdgpu_job_submit(struct amdgpu_job *job); int amdgpu_job_submit_direct(struct amdgpu_job *job, struct amdgpu_ring *ring, struct dma_fence **fence); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c index 518eb0e40d32..de182bfcf85f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c @@ -150,14 +150,15 @@ static int amdgpu_jpeg_dec_set_reg(struct amdgpu_ring *ring, uint32_t handle, const unsigned ib_size_dw = 16; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, ib_size_dw * 4, + AMDGPU_IB_POOL_DIRECT, &job); if (r) return r; ib = &job->ibs[0]; - ib->ptr[0] = PACKETJ(adev->jpeg.internal.jpeg_pitch, 0, 0, PACKETJ_TYPE0); + ib->ptr[0] = PACKETJ(adev->jpeg.internal.jpeg_pitch, 0, 0, + PACKETJ_TYPE0); ib->ptr[1] = 0xDEADBEEF; for (i = 2; i < 16; i += 2) { ib->ptr[i] = PACKETJ(0, 0, 0, PACKETJ_TYPE6); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 4fabb194ef89..b64586732129 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -189,7 +189,6 @@ static int amdgpu_ttm_map_buffer(struct ttm_buffer_object *bo, struct amdgpu_device *adev = ring->adev; unsigned offset, num_pages, num_dw, num_bytes; uint64_t src_addr, dst_addr; - struct dma_fence *fence; struct amdgpu_job *job; void *cpu_addr; uint64_t flags; @@ -229,7 +228,9 @@ static int amdgpu_ttm_map_buffer(struct ttm_buffer_object *bo, num_dw = ALIGN(adev->mman.buffer_funcs->copy_num_dw, 8); num_bytes = num_pages * 8 * AMDGPU_GPU_PAGES_IN_CPU_PAGE; - r = amdgpu_job_alloc_with_ib(adev, num_dw * 4 + num_bytes, + r = amdgpu_job_alloc_with_ib(adev, &adev->mman.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + num_dw * 4 + num_bytes, AMDGPU_IB_POOL_DELAYED, &job); if (r) return r; @@ -269,18 +270,8 @@ static int amdgpu_ttm_map_buffer(struct ttm_buffer_object *bo, } } - r = amdgpu_job_submit(job, &adev->mman.entity, - AMDGPU_FENCE_OWNER_UNDEFINED, &fence); - if (r) - goto error_free; - - dma_fence_put(fence); - - return r; - -error_free: - amdgpu_job_free(job); - return r; + dma_fence_put(amdgpu_job_submit(job)); + return 0; } /** @@ -1425,7 +1416,8 @@ static void amdgpu_ttm_vram_mm_access(struct amdgpu_device *adev, loff_t pos, } static int amdgpu_ttm_access_memory_sdma(struct ttm_buffer_object *bo, - unsigned long offset, void *buf, int len, int write) + unsigned long offset, void *buf, + int len, int write) { struct amdgpu_bo *abo = ttm_to_amdgpu_bo(bo); struct amdgpu_device *adev = amdgpu_ttm_adev(abo->tbo.bdev); @@ -1449,26 +1441,27 @@ static int amdgpu_ttm_access_memory_sdma(struct ttm_buffer_object *bo, memcpy(adev->mman.sdma_access_ptr, buf, len); num_dw = ALIGN(adev->mman.buffer_funcs->copy_num_dw, 8); - r = amdgpu_job_alloc_with_ib(adev, num_dw * 4, AMDGPU_IB_POOL_DELAYED, &job); + r = amdgpu_job_alloc_with_ib(adev, &adev->mman.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + num_dw * 4, AMDGPU_IB_POOL_DELAYED, + &job); if (r) goto out; amdgpu_res_first(abo->tbo.resource, offset, len, &src_mm); - src_addr = amdgpu_ttm_domain_start(adev, bo->resource->mem_type) + src_mm.start; + src_addr = amdgpu_ttm_domain_start(adev, bo->resource->mem_type) + + src_mm.start; dst_addr = amdgpu_bo_gpu_offset(adev->mman.sdma_access_bo); if (write) swap(src_addr, dst_addr); - amdgpu_emit_copy_buffer(adev, &job->ibs[0], src_addr, dst_addr, PAGE_SIZE, false); + amdgpu_emit_copy_buffer(adev, &job->ibs[0], src_addr, dst_addr, + PAGE_SIZE, false); amdgpu_ring_pad_ib(adev->mman.buffer_funcs_ring, &job->ibs[0]); WARN_ON(job->ibs[0].length_dw > num_dw); - r = amdgpu_job_submit(job, &adev->mman.entity, AMDGPU_FENCE_OWNER_UNDEFINED, &fence); - if (r) { - amdgpu_job_free(job); - goto out; - } + fence = amdgpu_job_submit(job); if (!dma_fence_wait_timeout(fence, false, adev->sdma_timeout)) r = -ETIMEDOUT; @@ -1967,7 +1960,9 @@ static int amdgpu_ttm_prepare_job(struct amdgpu_device *adev, AMDGPU_IB_POOL_DELAYED; int r; - r = amdgpu_job_alloc_with_ib(adev, num_dw * 4, pool, job); + r = amdgpu_job_alloc_with_ib(adev, &adev->mman.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + num_dw * 4, pool, job); if (r) return r; @@ -2026,8 +2021,7 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring, uint64_t src_offset, if (direct_submit) r = amdgpu_job_submit_direct(job, ring, fence); else - r = amdgpu_job_submit(job, &adev->mman.entity, - AMDGPU_FENCE_OWNER_UNDEFINED, fence); + *fence = amdgpu_job_submit(job); if (r) goto error_free; @@ -2072,16 +2066,8 @@ static int amdgpu_ttm_fill_mem(struct amdgpu_ring *ring, uint32_t src_data, amdgpu_ring_pad_ib(ring, &job->ibs[0]); WARN_ON(job->ibs[0].length_dw > num_dw); - r = amdgpu_job_submit(job, &adev->mman.entity, - AMDGPU_FENCE_OWNER_UNDEFINED, fence); - if (r) - goto error_free; - + *fence = amdgpu_job_submit(job); return 0; - -error_free: - amdgpu_job_free(job); - return r; } int amdgpu_fill_buffer(struct amdgpu_bo *bo, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index 6eac649499d3..8baddf79635b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -1132,7 +1132,9 @@ static int amdgpu_uvd_send_msg(struct amdgpu_ring *ring, struct amdgpu_bo *bo, unsigned offset_idx = 0; unsigned offset[3] = { UVD_BASE_SI, 0, 0 }; - r = amdgpu_job_alloc_with_ib(adev, 64, direct ? AMDGPU_IB_POOL_DIRECT : + r = amdgpu_job_alloc_with_ib(ring->adev, &adev->uvd.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + 64, direct ? AMDGPU_IB_POOL_DIRECT : AMDGPU_IB_POOL_DELAYED, &job); if (r) return r; @@ -1181,10 +1183,7 @@ static int amdgpu_uvd_send_msg(struct amdgpu_ring *ring, struct amdgpu_bo *bo, if (r) goto err_free; - r = amdgpu_job_submit(job, &adev->uvd.entity, - AMDGPU_FENCE_OWNER_UNDEFINED, &f); - if (r) - goto err_free; + f = amdgpu_job_submit(job); } amdgpu_bo_reserve(bo, true); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c index 02cb3a12dd76..b239e874f2d5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c @@ -450,8 +450,10 @@ static int amdgpu_vce_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, &ring->adev->vce.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + ib_size_dw * 4, AMDGPU_IB_POOL_DIRECT, + &job); if (r) return r; @@ -538,7 +540,9 @@ static int amdgpu_vce_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, struct dma_fence *f = NULL; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, + r = amdgpu_job_alloc_with_ib(ring->adev, &ring->adev->vce.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + ib_size_dw * 4, direct ? AMDGPU_IB_POOL_DIRECT : AMDGPU_IB_POOL_DELAYED, &job); if (r) @@ -570,8 +574,7 @@ static int amdgpu_vce_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, if (direct) r = amdgpu_job_submit_direct(job, ring, &f); else - r = amdgpu_job_submit(job, &ring->adev->vce.entity, - AMDGPU_FENCE_OWNER_UNDEFINED, &f); + f = amdgpu_job_submit(job); if (r) goto err; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c index f36e4f08db6d..dda05f8a6166 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c @@ -600,15 +600,16 @@ static int amdgpu_vcn_dec_send_msg(struct amdgpu_ring *ring, struct amdgpu_ib *ib_msg, struct dma_fence **fence) { + uint64_t addr = AMDGPU_GPU_PAGE_ALIGN(ib_msg->gpu_addr); struct amdgpu_device *adev = ring->adev; struct dma_fence *f = NULL; struct amdgpu_job *job; struct amdgpu_ib *ib; - uint64_t addr = AMDGPU_GPU_PAGE_ALIGN(ib_msg->gpu_addr); int i, r; - r = amdgpu_job_alloc_with_ib(adev, 64, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, + 64, AMDGPU_IB_POOL_DIRECT, + &job); if (r) goto err; @@ -787,8 +788,9 @@ static int amdgpu_vcn_dec_sw_send_msg(struct amdgpu_ring *ring, if (sq) ib_size_dw += 8; - r = amdgpu_job_alloc_with_ib(adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, + ib_size_dw * 4, AMDGPU_IB_POOL_DIRECT, + &job); if (r) goto err; @@ -916,8 +918,9 @@ static int amdgpu_vcn_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t hand if (sq) ib_size_dw += 8; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, + ib_size_dw * 4, AMDGPU_IB_POOL_DIRECT, + &job); if (r) return r; @@ -982,8 +985,9 @@ static int amdgpu_vcn_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t han if (sq) ib_size_dw += 8; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, + ib_size_dw * 4, AMDGPU_IB_POOL_DIRECT, + &job); if (r) return r; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c index 2b0669c464f6..6768af365f3b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c @@ -47,6 +47,32 @@ static int amdgpu_vm_sdma_map_table(struct amdgpu_bo_vm *table) return r; } +/* Allocate a new job for @count PTE updates */ +static int amdgpu_vm_sdma_alloc_job(struct amdgpu_vm_update_params *p, + unsigned int count) +{ + enum amdgpu_ib_pool_type pool = p->immediate ? AMDGPU_IB_POOL_IMMEDIATE + : AMDGPU_IB_POOL_DELAYED; + struct drm_sched_entity *entity = p->immediate ? &p->vm->immediate + : &p->vm->delayed; + unsigned int ndw; + int r; + + /* estimate how many dw we need */ + ndw = AMDGPU_VM_SDMA_MIN_NUM_DW; + if (p->pages_addr) + ndw += count * 2; + ndw = min(ndw, AMDGPU_VM_SDMA_MAX_NUM_DW); + + r = amdgpu_job_alloc_with_ib(p->adev, entity, AMDGPU_FENCE_OWNER_VM, + ndw * 4, pool, &p->job); + if (r) + return r; + + p->num_dw_left = ndw; + return 0; +} + /** * amdgpu_vm_sdma_prepare - prepare SDMA command submission * @@ -61,17 +87,12 @@ static int amdgpu_vm_sdma_prepare(struct amdgpu_vm_update_params *p, struct dma_resv *resv, enum amdgpu_sync_mode sync_mode) { - enum amdgpu_ib_pool_type pool = p->immediate ? AMDGPU_IB_POOL_IMMEDIATE - : AMDGPU_IB_POOL_DELAYED; - unsigned int ndw = AMDGPU_VM_SDMA_MIN_NUM_DW; int r; - r = amdgpu_job_alloc_with_ib(p->adev, ndw * 4, pool, &p->job); + r = amdgpu_vm_sdma_alloc_job(p, 0); if (r) return r; - p->num_dw_left = ndw; - if (!resv) return 0; @@ -91,20 +112,16 @@ static int amdgpu_vm_sdma_commit(struct amdgpu_vm_update_params *p, struct dma_fence **fence) { struct amdgpu_ib *ib = p->job->ibs; - struct drm_sched_entity *entity; struct amdgpu_ring *ring; struct dma_fence *f; - int r; - entity = p->immediate ? &p->vm->immediate : &p->vm->delayed; - ring = container_of(entity->rq->sched, struct amdgpu_ring, sched); + ring = container_of(p->vm->delayed.rq->sched, struct amdgpu_ring, + sched); WARN_ON(ib->length_dw == 0); amdgpu_ring_pad_ib(ring, ib); WARN_ON(ib->length_dw > p->num_dw_left); - r = amdgpu_job_submit(p->job, entity, AMDGPU_FENCE_OWNER_VM, &f); - if (r) - goto error; + f = amdgpu_job_submit(p->job); if (p->unlocked) { struct dma_fence *tmp = dma_fence_get(f); @@ -120,10 +137,6 @@ static int amdgpu_vm_sdma_commit(struct amdgpu_vm_update_params *p, swap(*fence, f); dma_fence_put(f); return 0; - -error: - amdgpu_job_free(p->job); - return r; } /** @@ -203,8 +216,6 @@ static int amdgpu_vm_sdma_update(struct amdgpu_vm_update_params *p, uint64_t flags) { struct amdgpu_bo *bo = &vmbo->bo; - enum amdgpu_ib_pool_type pool = p->immediate ? AMDGPU_IB_POOL_IMMEDIATE - : AMDGPU_IB_POOL_DELAYED; struct dma_resv_iter cursor; unsigned int i, ndw, nptes; struct dma_fence *fence; @@ -231,19 +242,9 @@ static int amdgpu_vm_sdma_update(struct amdgpu_vm_update_params *p, if (r) return r; - /* estimate how many dw we need */ - ndw = 32; - if (p->pages_addr) - ndw += count * 2; - ndw = max(ndw, AMDGPU_VM_SDMA_MIN_NUM_DW); - ndw = min(ndw, AMDGPU_VM_SDMA_MAX_NUM_DW); - - r = amdgpu_job_alloc_with_ib(p->adev, ndw * 4, pool, - &p->job); + r = amdgpu_vm_sdma_alloc_job(p, count); if (r) return r; - - p->num_dw_left = ndw; } if (!p->pages_addr) { diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index f513e2c2e964..657e53708248 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -371,7 +371,9 @@ static void gmc_v10_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, * translation. Avoid this by doing the invalidation from the SDMA * itself. */ - r = amdgpu_job_alloc_with_ib(adev, 16 * 4, AMDGPU_IB_POOL_IMMEDIATE, + r = amdgpu_job_alloc_with_ib(ring->adev, &adev->mman.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + 16 * 4, AMDGPU_IB_POOL_IMMEDIATE, &job); if (r) goto error_alloc; @@ -380,10 +382,7 @@ static void gmc_v10_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, job->vm_needs_flush = true; job->ibs->ptr[job->ibs->length_dw++] = ring->funcs->nop; amdgpu_ring_pad_ib(ring, &job->ibs[0]); - r = amdgpu_job_submit(job, &adev->mman.entity, - AMDGPU_FENCE_OWNER_UNDEFINED, &fence); - if (r) - goto error_submit; + fence = amdgpu_job_submit(job); mutex_unlock(&adev->mman.gtt_window_lock); @@ -392,9 +391,6 @@ static void gmc_v10_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, return; -error_submit: - amdgpu_job_free(job); - error_alloc: mutex_unlock(&adev->mman.gtt_window_lock); DRM_ERROR("Error flushing GPU TLB using the SDMA (%d)!\n", r); diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c index 375c440957dc..5fe872f4bea7 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c @@ -216,8 +216,8 @@ static int uvd_v6_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, ib_size_dw * 4, + AMDGPU_IB_POOL_DIRECT, &job); if (r) return r; @@ -280,8 +280,8 @@ static int uvd_v6_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, ib_size_dw * 4, + AMDGPU_IB_POOL_DIRECT, &job); if (r) return r; diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c index e668b3baa8c6..1c0210de8455 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c @@ -213,7 +213,8 @@ static int uvd_v7_0_enc_ring_test_ring(struct amdgpu_ring *ring) * * Open up a stream for HW test */ -static int uvd_v7_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, +static int uvd_v7_0_enc_get_create_msg(struct amdgpu_ring *ring, + uint32_t handle, struct amdgpu_bo *bo, struct dma_fence **fence) { @@ -224,8 +225,8 @@ static int uvd_v7_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, ib_size_dw * 4, + AMDGPU_IB_POOL_DIRECT, &job); if (r) return r; @@ -276,7 +277,8 @@ static int uvd_v7_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle * * Close up a stream for HW test or if userspace failed to do so */ -static int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, +static int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, + uint32_t handle, struct amdgpu_bo *bo, struct dma_fence **fence) { @@ -287,8 +289,8 @@ static int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handl uint64_t addr; int i, r; - r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, - AMDGPU_IB_POOL_DIRECT, &job); + r = amdgpu_job_alloc_with_ib(ring->adev, NULL, NULL, ib_size_dw * 4, + AMDGPU_IB_POOL_DIRECT, &job); if (r) return r; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c index dd56d7678876..cd2909d0ad26 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c @@ -65,8 +65,11 @@ svm_migrate_gart_map(struct amdgpu_ring *ring, uint64_t npages, num_dw = ALIGN(adev->mman.buffer_funcs->copy_num_dw, 8); num_bytes = npages * 8; - r = amdgpu_job_alloc_with_ib(adev, num_dw * 4 + num_bytes, - AMDGPU_IB_POOL_DELAYED, &job); + r = amdgpu_job_alloc_with_ib(adev, &adev->mman.entity, + AMDGPU_FENCE_OWNER_UNDEFINED, + num_dw * 4 + num_bytes, + AMDGPU_IB_POOL_DELAYED, + &job); if (r) return r; @@ -89,18 +92,10 @@ svm_migrate_gart_map(struct amdgpu_ring *ring, uint64_t npages, cpu_addr = &job->ibs[0].ptr[num_dw]; amdgpu_gart_map(adev, 0, npages, addr, pte_flags, cpu_addr); - r = amdgpu_job_submit(job, &adev->mman.entity, - AMDGPU_FENCE_OWNER_UNDEFINED, &fence); - if (r) - goto error_free; - + fence = amdgpu_job_submit(job); dma_fence_put(fence); return r; - -error_free: - amdgpu_job_free(job); - return r; } /**

[06/13] drm/amdgpu: cleanup scheduler job initialization

Commit Message

Patch