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68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
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/*
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* \brief Protection domain (PD) session interface
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* \author Christian Helmuth
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* \date 2006-06-27
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*
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* A pd session represents the protection domain of a program.
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*/
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/*
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* Copyright (C) 2006-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__PD_SESSION__PD_SESSION_H_
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#define _INCLUDE__PD_SESSION__PD_SESSION_H_
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#include <thread/capability.h>
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#include <parent/capability.h>
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#include <session/session.h>
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namespace Genode {
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struct Pd_session : Session
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{
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static const char *service_name() { return "PD"; }
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virtual ~Pd_session() { }
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/**
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* Bind thread to protection domain
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*
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* \param thread capability of thread to bind
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*
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* \return 0 on success or negative error code
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*
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* After successful bind, the thread will execute inside this
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* protection domain when started.
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*/
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virtual int bind_thread(Thread_capability thread) = 0;
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/**
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* Assign parent to protection domain
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*
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* \param parent capability of parent interface
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* \return 0 on success, or negative error code
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*/
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virtual int assign_parent(Parent_capability parent) = 0;
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virtual bool assign_pci(addr_t) = 0;
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/*********************
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** RPC declaration **
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*********************/
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GENODE_RPC(Rpc_bind_thread, int, bind_thread, Thread_capability);
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GENODE_RPC(Rpc_assign_parent, int, assign_parent, Parent_capability);
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GENODE_RPC(Rpc_assign_pci, bool, assign_pci, addr_t);
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GENODE_RPC_INTERFACE(Rpc_bind_thread, Rpc_assign_parent,
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Rpc_assign_pci);
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};
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}
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#endif /* _INCLUDE__PD_SESSION__PD_SESSION_H_ */
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