59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/*
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* \brief Linux-specific IO_MEM service
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* \author Johannes Kliemann
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* \date 2019-11-25
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*/
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/*
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* Copyright (C) 2006-2017 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 Affero General Public License version 3.
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*/
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#include <base/log.h>
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#include <linux_dataspace/client.h>
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#include <base/internal/page_size.h>
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#include <core_linux_syscalls.h>
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#include <io_mem_session_component.h>
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using namespace Genode;
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size_t Io_mem_session_component::get_arg_size(const char *)
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{
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warning(__func__, " not implemented");
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return 0;
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}
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addr_t Io_mem_session_component::get_arg_phys(const char *)
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{
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warning(__func__, " not implemented");
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return 0;
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}
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Io_mem_session_component::Io_mem_session_component(Range_allocator &io_mem_alloc,
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Range_allocator &,
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Rpc_entrypoint &ds_ep,
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const char *args) :
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_io_mem_alloc(io_mem_alloc),
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_ds(0, 0, 0, UNCACHED, true, 0),
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_ds_ep(ds_ep),
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_ds_cap(Io_mem_dataspace_capability())
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{
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warning("no io_mem support on Linux (args=\"", args, "\")"); }
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Cache_attribute Io_mem_session_component::get_arg_wc(const char *)
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{
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warning(__func__, " not implemented");
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return UNCACHED;
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}
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Io_mem_dataspace_capability Io_mem_session_component::dataspace()
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{
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return Io_mem_dataspace_capability();
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}
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