| /Linux-v5.10/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-v5.10/drivers/dma/mediatek/ |
| D | mtk-hsdma.c | 496 struct mtk_hsdma_vchan *hvc) in mtk_hsdma_issue_vchan_pending() argument
501 lockdep_assert_held(&hvc->vc.lock); in mtk_hsdma_issue_vchan_pending()
503 list_for_each_entry_safe(vd, vd2, &hvc->vc.desc_issued, node) { in mtk_hsdma_issue_vchan_pending()
529 list_move_tail(&vd->node, &hvc->desc_hw_processing); in mtk_hsdma_issue_vchan_pending()
535 struct mtk_hsdma_vchan *hvc; in mtk_hsdma_free_rooms_in_ring() local
584 hvc = to_hsdma_vchan(cb->vd->tx.chan); in mtk_hsdma_free_rooms_in_ring()
586 spin_lock(&hvc->vc.lock); in mtk_hsdma_free_rooms_in_ring()
594 if (hvc->issue_synchronize && in mtk_hsdma_free_rooms_in_ring()
595 list_empty(&hvc->desc_hw_processing)) { in mtk_hsdma_free_rooms_in_ring()
596 complete(&hvc->issue_completion); in mtk_hsdma_free_rooms_in_ring()
[all …]
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| /Linux-v5.10/drivers/tty/hvc/ |
| D | hvc_xen.c | 40 struct hvc_struct *hvc; member
333 if (info->hvc != NULL) in xencons_disconnect_backend()
334 hvc_remove(info->hvc); in xencons_disconnect_backend()
335 info->hvc = NULL; in xencons_disconnect_backend()
383 info->hvc = hvc_alloc(xenbus_devid_to_vtermno(devid), in xencons_connect_backend()
385 if (IS_ERR(info->hvc)) in xencons_connect_backend()
386 return PTR_ERR(info->hvc); in xencons_connect_backend()
549 info->hvc = hvc_alloc(HVC_COOKIE, info->irq, ops, 256); in xen_hvc_init()
550 if (IS_ERR(info->hvc)) { in xen_hvc_init()
551 r = PTR_ERR(info->hvc); in xen_hvc_init()
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| D | hvc_iucv.c | 65 struct hvc_struct *hvc; /* HVC struct reference */ member
284 __hvc_resize(priv->hvc, *((struct winsize *) rb->mbuf->data)); in hvc_iucv_write()
1122 priv->hvc = hvc_alloc(HVC_IUCV_MAGIC + id, /* PAGE_SIZE */ in hvc_iucv_alloc()
1124 if (IS_ERR(priv->hvc)) { in hvc_iucv_alloc()
1125 rc = PTR_ERR(priv->hvc); in hvc_iucv_alloc()
1130 priv->hvc->irq_requested = 1; in hvc_iucv_alloc()
1160 hvc_remove(priv->hvc); in hvc_iucv_alloc()
1173 hvc_remove(priv->hvc); in hvc_iucv_destroy()
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| /Linux-v5.10/arch/arm64/xen/ |
| D | hypercall.S | 61 hvc XEN_IMM; \
105 hvc XEN_IMM
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| /Linux-v5.10/arch/arm64/kernel/ |
| D | hyp-stub.S | 112 hvc #0
118 hvc #0
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| D | cpu-reset.S | 47 hvc #0 // no return
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| D | smccc-call.S | 43 SMCCC hvc
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| D | hibernate-asm.S | 111 hvc #0
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| /Linux-v5.10/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-v5.10/Documentation/devicetree/bindings/firmware/ |
| D | intel,stratix10-svc.txt | 27 - method: smc or hvc
29 hvc - Hypervisor Call
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| /Linux-v5.10/drivers/char/ |
| D | virtio_console.c | 76 struct hvc_struct *hvc; member
333 if (port->cons.hvc) in is_console_port()
1178 hvc_resize(port->cons.hvc, port->cons.ws); in resize_console()
1248 port->cons.hvc = hvc_alloc(port->cons.vtermno, 0, &hv_ops, PAGE_SIZE); in init_port_console()
1249 if (IS_ERR(port->cons.hvc)) { in init_port_console()
1250 ret = PTR_ERR(port->cons.hvc); in init_port_console()
1253 port->cons.hvc = NULL; in init_port_console()
1377 port->cons.hvc = NULL; in add_port()
1536 hvc_remove(port->cons.hvc); in unplug_port()
1631 port->cons.hvc->irq_requested = 1; in handle_control_message()
[all …]
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| /Linux-v5.10/arch/c6x/boot/dts/ |
| D | evmc6457.dts | 21 bootargs = "console=hvc root=/dev/nfs ip=dhcp rw";
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| D | evmc6474.dts | 21 bootargs = "console=hvc root=/dev/nfs ip=dhcp rw";
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| D | evmc6472.dts | 21 bootargs = "console=hvc root=/dev/nfs ip=dhcp rw";
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| /Linux-v5.10/Documentation/devicetree/bindings/arm/firmware/ |
| D | linaro,optee-tz.txt | 20 "hvc" : HVC #0, with the register assignments specified
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| D | sdei.txt | 34 * "hvc" : HVC #0, with the register assignments specified in this
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| /Linux-v5.10/drivers/tty/ |
| D | Makefile | 17 obj-$(CONFIG_HVC_DRIVER) += hvc/
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| /Linux-v5.10/Documentation/devicetree/bindings/firmware/xilinx/ |
| D | xlnx,zynqmp-firmware.txt | 20 - "hvc" : HVC #0, following the SMCCC
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | xenvm-4.2.dts | 43 method = "hvc";
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| /Linux-v5.10/Documentation/devicetree/bindings/arm/ |
| D | arm,scmi.txt | 17 - compatible : shall be "arm,scmi" or "arm,scmi-smc" for smc/hvc transports
28 - arm,smc-id : SMC id required when using smc or hvc transports
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| /Linux-v5.10/Documentation/devicetree/bindings/mailbox/ |
| D | xlnx,zynqmp-ipi-mailbox.txt | 66 Permitted values are: "smc" and "hvc". Default is
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| /Linux-v5.10/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-v5.10/arch/arm64/include/asm/ |
| D | insn.h | 356 __AARCH64_INSN_FUNCS(hvc, 0xFFE0001F, 0xD4000002)
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| /Linux-v5.10/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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