| /linux-6.6.21/arch/um/kernel/ |
| D | tlb.c | 62 static int do_ops(struct host_vm_change *hvc, int end, in do_ops() argument
69 op = &hvc->ops[i]; in do_ops()
72 if (hvc->userspace) in do_ops()
73 ret = map(&hvc->mm->context.id, op->u.mmap.addr, in do_ops()
77 &hvc->data); in do_ops()
83 if (hvc->userspace) in do_ops()
84 ret = unmap(&hvc->mm->context.id, in do_ops()
87 &hvc->data); in do_ops()
95 if (hvc->userspace) in do_ops()
96 ret = protect(&hvc->mm->context.id, in do_ops()
[all …]
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| /linux-6.6.21/drivers/dma/mediatek/ |
| D | mtk-hsdma.c | 495 struct mtk_hsdma_vchan *hvc) in mtk_hsdma_issue_vchan_pending() argument
500 lockdep_assert_held(&hvc->vc.lock); in mtk_hsdma_issue_vchan_pending()
502 list_for_each_entry_safe(vd, vd2, &hvc->vc.desc_issued, node) { in mtk_hsdma_issue_vchan_pending()
528 list_move_tail(&vd->node, &hvc->desc_hw_processing); in mtk_hsdma_issue_vchan_pending()
534 struct mtk_hsdma_vchan *hvc; in mtk_hsdma_free_rooms_in_ring() local
583 hvc = to_hsdma_vchan(cb->vd->tx.chan); in mtk_hsdma_free_rooms_in_ring()
585 spin_lock(&hvc->vc.lock); in mtk_hsdma_free_rooms_in_ring()
593 if (hvc->issue_synchronize && in mtk_hsdma_free_rooms_in_ring()
594 list_empty(&hvc->desc_hw_processing)) { in mtk_hsdma_free_rooms_in_ring()
595 complete(&hvc->issue_completion); in mtk_hsdma_free_rooms_in_ring()
[all …]
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| /linux-6.6.21/drivers/tty/hvc/ |
| D | hvc_xen.c | 42 struct hvc_struct *hvc; member
380 if (info->hvc != NULL) in xencons_disconnect_backend()
381 hvc_remove(info->hvc); in xencons_disconnect_backend()
382 info->hvc = NULL; in xencons_disconnect_backend()
444 info->hvc = hvc_alloc(xenbus_devid_to_vtermno(devid), in xencons_connect_backend()
446 if (IS_ERR(info->hvc)) in xencons_connect_backend()
447 return PTR_ERR(info->hvc); in xencons_connect_backend()
567 if (info->hvc) { in xencons_backend_changed()
568 hvc_remove(info->hvc); in xencons_backend_changed()
569 info->hvc = NULL; in xencons_backend_changed()
[all …]
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| D | hvc_iucv.c | 64 struct hvc_struct *hvc; /* HVC struct reference */ member
283 __hvc_resize(priv->hvc, *((struct winsize *) rb->mbuf->data)); in hvc_iucv_write()
1074 priv->hvc = hvc_alloc(id, /* PAGE_SIZE */ in hvc_iucv_alloc()
1076 if (IS_ERR(priv->hvc)) { in hvc_iucv_alloc()
1077 rc = PTR_ERR(priv->hvc); in hvc_iucv_alloc()
1082 priv->hvc->irq_requested = 1; in hvc_iucv_alloc()
1111 hvc_remove(priv->hvc); in hvc_iucv_alloc()
1124 hvc_remove(priv->hvc); in hvc_iucv_destroy()
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| /linux-6.6.21/Documentation/devicetree/bindings/arm/firmware/ |
| D | linaro,optee-tz.yaml | 35 enum: [smc, hvc]
37 The method of calling the OP-TEE Trusted OS depending on smc or hvc
65 method = "hvc";
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| D | sdei.txt | 34 * "hvc" : HVC #0, with the register assignments specified in this
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| /linux-6.6.21/arch/arm64/xen/ |
| D | hypercall.S | 61 hvc XEN_IMM; \
104 hvc XEN_IMM
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| /linux-6.6.21/arch/arm64/kernel/ |
| D | hyp-stub.S | 229 hvc #0
235 hvc #0
255 hvc #0
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| D | smccc-call.S | 72 SMCCC hvc
120 SMCCC_1_2 hvc
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| D | cpu-reset.S | 44 hvc #0 // no return
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| D | hibernate-asm.S | 92 hvc #0
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| D | relocate_kernel.S | 93 hvc #0 /* Jumps from el2 */
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| /linux-6.6.21/arch/arm/include/asm/ |
| D | proc-fns.h | 47 void (*reset)(unsigned long addr, bool hvc) __attribute__((noreturn));
96 extern void cpu_reset(unsigned long addr, bool hvc) __attribute__((noreturn));
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| /linux-6.6.21/Documentation/devicetree/bindings/firmware/ |
| D | intel,stratix10-svc.txt | 27 - method: smc or hvc
29 hvc - Hypervisor Call
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| D | arm,scmi.yaml | 120 SMC id required when using smc or hvc transports
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| /linux-6.6.21/Documentation/devicetree/bindings/firmware/xilinx/ |
| D | xlnx,zynqmp-firmware.yaml | 34 - "hvc" : HVC #0, following the SMCCC
39 - hvc
|
| /linux-6.6.21/Documentation/devicetree/bindings/mailbox/ |
| D | xlnx,zynqmp-ipi-mailbox.yaml | 47 - "hvc" : HVC #0, following the SMCCC
52 - hvc
|
| /linux-6.6.21/drivers/char/ |
| D | virtio_console.c | 68 struct hvc_struct *hvc; member
327 if (port->cons.hvc) in is_console_port()
1172 hvc_resize(port->cons.hvc, port->cons.ws); in resize_console()
1245 port->cons.hvc = hvc_alloc(port->cons.vtermno, 0, &hv_ops, PAGE_SIZE); in init_port_console()
1246 if (IS_ERR(port->cons.hvc)) { in init_port_console()
1247 ret = PTR_ERR(port->cons.hvc); in init_port_console()
1250 port->cons.hvc = NULL; in init_port_console()
1374 port->cons.hvc = NULL; in add_port()
1530 hvc_remove(port->cons.hvc); in unplug_port()
1626 port->cons.hvc->irq_requested = 1; in handle_control_message()
[all …]
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| /linux-6.6.21/drivers/tty/ |
| D | Makefile | 14 obj-$(CONFIG_HVC_DRIVER) += hvc/
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| /linux-6.6.21/arch/arm/boot/dts/xen/ |
| D | xenvm-4.2.dts | 43 method = "hvc";
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| /linux-6.6.21/Documentation/devicetree/bindings/arm/ |
| D | psci.yaml | 71 - hvc
179 method = "hvc";
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| /linux-6.6.21/Documentation/virt/kvm/arm/ |
| D | hyp-abi.rst | 25 SVC/EL1. These stubs are accessible by using a 'hvc #0' instruction,
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| /linux-6.6.21/arch/arm64/include/asm/ |
| D | insn.h | 403 __AARCH64_INSN_FUNCS(hvc, 0xFFE0001F, 0xD4000002)
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| /linux-6.6.21/Documentation/powerpc/ |
| D | hvcs.rst | 552 for extra /dev/hvc* devices (where /dev/hvc0 is most likely the console).
555 partition with the HMC gui which will show up as /dev/hvc* when the target
564 /dev/hvc* and another program on the current partition can be configured to
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| /linux-6.6.21/tools/testing/selftests/kvm/lib/aarch64/ |
| D | processor.c | 557 __smccc_call(hvc, function_id, arg0, arg1, arg2, arg3, arg4, arg5, in smccc_hvc()
|