| /linux/drivers/gpu/drm/msm/ |
| H A D | msm_fence.c | 13 static struct msm_gpu *fctx2gpu(struct msm_fence_context *fctx) in fctx2gpu() argument
15 struct msm_drm_private *priv = fctx->dev->dev_private; in fctx2gpu()
21 struct msm_fence_context *fctx = container_of(t, in deadline_timer() local
24 kthread_queue_work(fctx2gpu(fctx)->worker, &fctx->deadline_work); in deadline_timer()
31 struct msm_fence_context *fctx = container_of(work, in deadline_work() local
35 if (msm_fence_completed(fctx, fctx->next_deadline_fence)) in deadline_work()
38 msm_devfreq_boost(fctx2gpu(fctx), 2); in deadline_work()
46 struct msm_fence_context *fctx; in msm_fence_context_alloc() local
49 fctx = kzalloc(sizeof(*fctx), GFP_KERNEL); in msm_fence_context_alloc()
50 if (!fctx) in msm_fence_context_alloc()
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| H A D | msm_fence.h | 79 void msm_fence_context_free(struct msm_fence_context *fctx);
81 bool msm_fence_completed(struct msm_fence_context *fctx, uint32_t fence);
82 void msm_update_fence(struct msm_fence_context *fctx, uint32_t fence);
85 void msm_fence_init(struct dma_fence *fence, struct msm_fence_context *fctx);
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_fence.c | 63 struct nouveau_fence_chan *fctx = nouveau_fctx(fence); in nouveau_fence_signal() local
65 if (!--fctx->notify_ref) in nouveau_fence_signal()
84 nouveau_fence_context_kill(struct nouveau_fence_chan *fctx, int error) in nouveau_fence_context_kill() argument
89 spin_lock_irqsave(&fctx->lock, flags); in nouveau_fence_context_kill()
90 while (!list_empty(&fctx->pending)) { in nouveau_fence_context_kill()
91 fence = list_entry(fctx->pending.next, typeof(*fence), head); in nouveau_fence_context_kill()
97 nvif_event_block(&fctx->event); in nouveau_fence_context_kill()
99 fctx->killed = 1; in nouveau_fence_context_kill()
100 spin_unlock_irqrestore(&fctx->lock, flags); in nouveau_fence_context_kill()
104 nouveau_fence_context_del(struct nouveau_fence_chan *fctx) in nouveau_fence_context_del() argument
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| H A D | nv84_fence.c | 89 struct nv84_fence_chan *fctx = chan->fence; in nv84_fence_emit() local
90 u64 addr = fctx->vma->addr + nv84_fence_chid(chan) * 16; in nv84_fence_emit()
92 return fctx->base.emit32(chan, addr, fence->base.seqno); in nv84_fence_emit()
99 struct nv84_fence_chan *fctx = chan->fence; in nv84_fence_sync() local
100 u64 addr = fctx->vma->addr + nv84_fence_chid(prev) * 16; in nv84_fence_sync()
102 return fctx->base.sync32(chan, addr, fence->base.seqno); in nv84_fence_sync()
116 struct nv84_fence_chan *fctx = chan->fence; in nv84_fence_context_del() local
118 nouveau_bo_wr32(priv->bo, nv84_fence_chid(chan) * 16 / 4, fctx->base.sequence); in nv84_fence_context_del()
120 nouveau_vma_del(&fctx->vma); in nv84_fence_context_del()
122 nouveau_fence_context_del(&fctx->base); in nv84_fence_context_del()
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| H A D | nv10_fence.c | 61 struct nv10_fence_chan *fctx = chan->fence; in nv10_fence_context_del() local
62 nouveau_fence_context_del(&fctx->base); in nv10_fence_context_del()
63 nvif_object_dtor(&fctx->sema); in nv10_fence_context_del()
65 nouveau_fence_context_free(&fctx->base); in nv10_fence_context_del()
71 struct nv10_fence_chan *fctx; in nv10_fence_context_new() local
73 fctx = chan->fence = kzalloc(sizeof(*fctx), GFP_KERNEL); in nv10_fence_context_new()
74 if (!fctx) in nv10_fence_context_new()
77 nouveau_fence_context_new(chan, &fctx->base); in nv10_fence_context_new()
78 fctx->base.emit = nv10_fence_emit; in nv10_fence_context_new()
79 fctx->base.read = nv10_fence_read; in nv10_fence_context_new()
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| H A D | nv04_fence.c | 70 struct nv04_fence_chan *fctx = chan->fence; in nv04_fence_context_del() local
71 nouveau_fence_context_del(&fctx->base); in nv04_fence_context_del()
73 nouveau_fence_context_free(&fctx->base); in nv04_fence_context_del()
79 struct nv04_fence_chan *fctx = kzalloc(sizeof(*fctx), GFP_KERNEL); in nv04_fence_context_new() local
80 if (fctx) { in nv04_fence_context_new()
81 nouveau_fence_context_new(chan, &fctx->base); in nv04_fence_context_new()
82 fctx->base.emit = nv04_fence_emit; in nv04_fence_context_new()
83 fctx->base.sync = nv04_fence_sync; in nv04_fence_context_new()
84 fctx->base.read = nv04_fence_read; in nv04_fence_context_new()
85 chan->fence = fctx; in nv04_fence_context_new()
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| H A D | nv17_fence.c | 41 struct nv10_fence_chan *fctx = chan->fence; in nv17_fence_sync() local
57 PUSH_MTHD(ppush, NV176E, SET_CONTEXT_DMA_SEMAPHORE, fctx->sema.handle, in nv17_fence_sync()
65 PUSH_MTHD(npush, NV176E, SET_CONTEXT_DMA_SEMAPHORE, fctx->sema.handle, in nv17_fence_sync()
81 struct nv10_fence_chan *fctx; in nv17_fence_context_new() local
86 fctx = chan->fence = kzalloc(sizeof(*fctx), GFP_KERNEL); in nv17_fence_context_new()
87 if (!fctx) in nv17_fence_context_new()
90 nouveau_fence_context_new(chan, &fctx->base); in nv17_fence_context_new()
91 fctx->base.emit = nv10_fence_emit; in nv17_fence_context_new()
92 fctx->base.read = nv10_fence_read; in nv17_fence_context_new()
93 fctx->base.sync = nv17_fence_sync; in nv17_fence_context_new()
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| H A D | nv50_fence.c | 39 struct nv10_fence_chan *fctx; in nv50_fence_context_new() local
45 fctx = chan->fence = kzalloc(sizeof(*fctx), GFP_KERNEL); in nv50_fence_context_new()
46 if (!fctx) in nv50_fence_context_new()
49 nouveau_fence_context_new(chan, &fctx->base); in nv50_fence_context_new()
50 fctx->base.emit = nv10_fence_emit; in nv50_fence_context_new()
51 fctx->base.read = nv10_fence_read; in nv50_fence_context_new()
52 fctx->base.sync = nv17_fence_sync; in nv50_fence_context_new()
62 &fctx->sema); in nv50_fence_context_new()
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| H A D | nvc0_fence.c | 82 struct nv84_fence_chan *fctx = chan->fence; in nvc0_fence_context_new() local
83 fctx->base.emit32 = nvc0_fence_emit32; in nvc0_fence_context_new()
84 fctx->base.sync32 = nvc0_fence_sync32; in nvc0_fence_context_new()
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| /linux/drivers/crypto/cavium/nitrox/ |
| H A D | nitrox_aead.c | 38 struct flexi_crypto_context *fctx; in nitrox_aes_gcm_setkey() local
46 fctx = nctx->u.fctx; in nitrox_aes_gcm_setkey()
47 flags.fu = be64_to_cpu(fctx->flags.f); in nitrox_aes_gcm_setkey()
49 fctx->flags.f = cpu_to_be64(flags.fu); in nitrox_aes_gcm_setkey()
52 memset(&fctx->crypto, 0, sizeof(fctx->crypto)); in nitrox_aes_gcm_setkey()
53 memcpy(fctx->crypto.u.key, key, keylen); in nitrox_aes_gcm_setkey()
62 struct flexi_crypto_context *fctx = nctx->u.fctx; in nitrox_aead_setauthsize() local
65 flags.fu = be64_to_cpu(fctx->flags.f); in nitrox_aead_setauthsize()
67 fctx->flags.f = cpu_to_be64(flags.fu); in nitrox_aead_setauthsize()
219 struct flexi_crypto_context *fctx = nctx->u.fctx; in nitrox_aes_gcm_enc() local
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| H A D | nitrox_skcipher.c | 153 struct flexi_crypto_context *fctx = nctx->u.fctx; in nitrox_skcipher_exit() local
155 memzero_explicit(&fctx->crypto, sizeof(struct crypto_keys)); in nitrox_skcipher_exit()
156 memzero_explicit(&fctx->auth, sizeof(struct auth_keys)); in nitrox_skcipher_exit()
171 struct flexi_crypto_context *fctx; in nitrox_skcipher_setkey() local
184 fctx = nctx->u.fctx; in nitrox_skcipher_setkey()
185 flags = &fctx->flags; in nitrox_skcipher_setkey()
192 memcpy(fctx->crypto.u.key, key, keylen); in nitrox_skcipher_setkey()
341 struct flexi_crypto_context *fctx; in nitrox_aes_xts_setkey() local
354 fctx = nctx->u.fctx; in nitrox_aes_xts_setkey()
356 memcpy(fctx->auth.u.key2, (key + keylen), keylen); in nitrox_aes_xts_setkey()
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| H A D | nitrox_req.h | 206 struct flexi_crypto_context *fctx; member
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| /linux/drivers/crypto/cavium/cpt/ |
| H A D | cptvf_algs.c | 101 struct fc_context *fctx = &rctx->fctx; in create_ctx_hdr() local
121 fctx->enc.enc_ctrl.e.enc_cipher = ctx->cipher_type; in create_ctx_hdr()
122 fctx->enc.enc_ctrl.e.aes_key = ctx->key_type; in create_ctx_hdr()
123 fctx->enc.enc_ctrl.e.iv_source = FROM_DPTR; in create_ctx_hdr()
126 memcpy(fctx->enc.encr_key, ctx->enc_key, ctx->key_len * 2); in create_ctx_hdr()
128 memcpy(fctx->enc.encr_key, ctx->enc_key, ctx->key_len); in create_ctx_hdr()
129 ctrl_flags = (__be64 *)&fctx->enc.enc_ctrl.flags; in create_ctx_hdr()
130 *ctrl_flags = cpu_to_be64(fctx->enc.enc_ctrl.flags); in create_ctx_hdr()
142 req_info->in[*argcnt].vptr = (u8 *)fctx; in create_ctx_hdr()
198 struct fc_context *fctx = &rctx->fctx; in cvm_enc_dec() local
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| H A D | cptvf_algs.h | 113 struct fc_context fctx; member
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| /linux/drivers/crypto/marvell/octeontx/ |
| H A D | otx_cptvf_algs.c | 108 if (memcmp(rctx->fctx.hmac.s.hmac_calc, in validate_hmac_cipher_null()
109 rctx->fctx.hmac.s.hmac_recv, in validate_hmac_cipher_null()
241 struct otx_cpt_fc_ctx *fctx = &rctx->fctx; in create_ctx_hdr() local
273 fctx->enc.enc_ctrl.e.enc_cipher = ctx->cipher_type; in create_ctx_hdr()
274 fctx->enc.enc_ctrl.e.aes_key = ctx->key_type; in create_ctx_hdr()
275 fctx->enc.enc_ctrl.e.iv_source = OTX_CPT_FROM_CPTR; in create_ctx_hdr()
278 memcpy(fctx->enc.encr_key, ctx->enc_key, ctx->key_len * 2); in create_ctx_hdr()
280 memcpy(fctx->enc.encr_key, ctx->enc_key, ctx->key_len); in create_ctx_hdr()
282 memcpy(fctx->enc.encr_iv, req->iv, crypto_skcipher_ivsize(stfm)); in create_ctx_hdr()
284 fctx->enc.enc_ctrl.flags = cpu_to_be64(fctx->enc.enc_ctrl.cflags); in create_ctx_hdr()
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| H A D | otx_cptvf_algs.h | 162 struct otx_cpt_fc_ctx fctx; member
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| /linux/drivers/crypto/marvell/octeontx2/ |
| H A D | otx2_cptvf_algs.c | 93 if (memcmp(rctx->fctx.hmac.s.hmac_calc, in validate_hmac_cipher_null()
94 rctx->fctx.hmac.s.hmac_recv, in validate_hmac_cipher_null()
227 struct otx2_cpt_fc_ctx *fctx = &rctx->fctx; in create_ctx_hdr() local
259 fctx->enc.enc_ctrl.e.enc_cipher = ctx->cipher_type; in create_ctx_hdr()
260 fctx->enc.enc_ctrl.e.aes_key = ctx->key_type; in create_ctx_hdr()
261 fctx->enc.enc_ctrl.e.iv_source = OTX2_CPT_FROM_CPTR; in create_ctx_hdr()
264 memcpy(fctx->enc.encr_key, ctx->enc_key, ctx->key_len * 2); in create_ctx_hdr()
266 memcpy(fctx->enc.encr_key, ctx->enc_key, ctx->key_len); in create_ctx_hdr()
268 memcpy(fctx->enc.encr_iv, req->iv, crypto_skcipher_ivsize(stfm)); in create_ctx_hdr()
270 cpu_to_be64s(&fctx->enc.enc_ctrl.u); in create_ctx_hdr()
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| H A D | otx2_cptvf_algs.h | 151 struct otx2_cpt_fc_ctx fctx; member
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| /linux/security/apparmor/ |
| H A D | file.c | 450 static void update_file_ctx(struct aa_file_ctx *fctx, struct aa_label *label, in update_file_ctx() argument
456 spin_lock(&fctx->lock); in update_file_ctx()
457 old = rcu_dereference_protected(fctx->label, in update_file_ctx()
458 lockdep_is_held(&fctx->lock)); in update_file_ctx()
462 rcu_assign_pointer(fctx->label, l); in update_file_ctx()
466 fctx->allow |= request; in update_file_ctx()
468 spin_unlock(&fctx->lock); in update_file_ctx()
575 struct aa_file_ctx *fctx; in aa_file_perm() local
583 fctx = file_ctx(file); in aa_file_perm()
586 flabel = rcu_dereference(fctx->label); in aa_file_perm()
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| /linux/fs/ |
| H A D | userfaultfd.c | 621 struct userfaultfd_fork_ctx *fctx; in dup_userfaultfd() local
632 list_for_each_entry(fctx, fcs, list) in dup_userfaultfd()
633 if (fctx->orig == octx) { in dup_userfaultfd()
634 ctx = fctx->new; in dup_userfaultfd()
639 fctx = kmalloc(sizeof(*fctx), GFP_KERNEL); in dup_userfaultfd()
640 if (!fctx) in dup_userfaultfd()
645 kfree(fctx); in dup_userfaultfd()
662 fctx->orig = octx; in dup_userfaultfd()
663 fctx in dup_userfaultfd()
671 dup_fctx(struct userfaultfd_fork_ctx * fctx) dup_fctx() argument
686 struct userfaultfd_fork_ctx *fctx, *n; dup_userfaultfd_complete() local
697 struct userfaultfd_fork_ctx *fctx, *n; dup_userfaultfd_fail() local
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| /linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| H A D | nv04.c | 45 struct nvkm_memory *fctx = device->imem->ramfc; in nv04_chan_stop() local
63 nvkm_kmap(fctx); in nv04_chan_stop()
68 u32 cv = (nvkm_ro32(fctx, c->ctxp + data) & ~cm); in nv04_chan_stop()
69 nvkm_wo32(fctx, c->ctxp + data, cv | (rv << c->ctxs)); in nv04_chan_stop()
71 nvkm_done(fctx); in nv04_chan_stop()
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| /linux/drivers/gpu/drm/msm/adreno/ |
| H A D | adreno_gpu.c | 601 ring->memptrs->bv_fence = ring->fctx->completed_fence; in adreno_hw_init()
607 if (fence_before(ring->fctx->last_fence, ring->memptrs->fence)) { in adreno_hw_init()
608 ring->memptrs->fence = ring->fctx->last_fence; in adreno_hw_init()
699 state->ring[i].seqno = gpu->rb[i]->fctx->last_fence; in adreno_gpu_state_get()
952 ring->fctx->last_fence); in adreno_dump_info()
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| /linux/drivers/gpu/drm/nouveau/dispnv04/ |
| H A D | crtc.c | 1059 struct nouveau_fence_chan *fctx = chan->fence; in nv04_finish_page_flip() local
1067 if (list_empty(&fctx->flip)) { in nv04_finish_page_flip()
1073 s = list_first_entry(&fctx->flip, struct nv04_page_flip_state, head); in nv04_finish_page_flip()
1115 struct nouveau_fence_chan *fctx = chan->fence; in nv04_page_flip_emit() local
1124 list_add_tail(&s->head, &fctx->flip); in nv04_page_flip_emit()
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| /linux/fs/fuse/ |
| H A D | dir.c | 467 struct fuse_secctx *fctx; in get_security_context() local
490 total_len += FUSE_REC_ALIGN(sizeof(*fctx) + namelen + in get_security_context()
503 fctx = ptr; in get_security_context()
504 fctx->size = lsmctx.len; in get_security_context()
505 ptr += sizeof(*fctx); in get_security_context()
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| /linux/drivers/net/ethernet/broadcom/ |
| H A D | cnic.c | 2356 struct fcoe_context *fctx; in cnic_bnx2x_fcoe_ofld1() local
2390 fctx = cnic_get_bnx2x_ctx(dev, cid, 1, &ctx_addr); in cnic_bnx2x_fcoe_ofld1()
2391 if (fctx) { in cnic_bnx2x_fcoe_ofld1()
2397 fctx->xstorm_ag_context.cdu_reserved = val; in cnic_bnx2x_fcoe_ofld1()
2400 fctx->ustorm_ag_context.cdu_usage = val; in cnic_bnx2x_fcoe_ofld1()
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