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It is not used anymore. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Message-id: 1374501278-31549-15-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>pull/4/head
Paolo Bonzini
13 years ago
committed by
Anthony Liguori
Anthony Liguori
9 changed files with 0 additions and 91 deletions
@ -1,81 +0,0 @@ |
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/*
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* Memory mapped access to ISA IO space. |
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* |
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* Copyright (c) 2006 Fabrice Bellard |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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#include "hw/hw.h" |
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#include "hw/isa/isa.h" |
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#include "exec/address-spaces.h" |
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static void isa_mmio_writeb (void *opaque, hwaddr addr, |
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uint32_t val) |
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{ |
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cpu_outb(addr & IOPORTS_MASK, val); |
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} |
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static void isa_mmio_writew(void *opaque, hwaddr addr, |
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uint32_t val) |
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{ |
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cpu_outw(addr & IOPORTS_MASK, val); |
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} |
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static void isa_mmio_writel(void *opaque, hwaddr addr, |
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uint32_t val) |
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{ |
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cpu_outl(addr & IOPORTS_MASK, val); |
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} |
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static uint32_t isa_mmio_readb (void *opaque, hwaddr addr) |
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{ |
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return cpu_inb(addr & IOPORTS_MASK); |
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} |
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static uint32_t isa_mmio_readw(void *opaque, hwaddr addr) |
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{ |
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return cpu_inw(addr & IOPORTS_MASK); |
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} |
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static uint32_t isa_mmio_readl(void *opaque, hwaddr addr) |
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{ |
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return cpu_inl(addr & IOPORTS_MASK); |
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} |
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static const MemoryRegionOps isa_mmio_ops = { |
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.old_mmio = { |
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.write = { isa_mmio_writeb, isa_mmio_writew, isa_mmio_writel }, |
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.read = { isa_mmio_readb, isa_mmio_readw, isa_mmio_readl, }, |
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}, |
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.endianness = DEVICE_LITTLE_ENDIAN, |
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}; |
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void isa_mmio_setup(MemoryRegion *mr, hwaddr size) |
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{ |
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memory_region_init_io(mr, NULL, &isa_mmio_ops, NULL, "isa-mmio", size); |
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} |
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void isa_mmio_init(hwaddr base, hwaddr size) |
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{ |
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MemoryRegion *mr = g_malloc(sizeof(*mr)); |
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isa_mmio_setup(mr, size); |
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memory_region_add_subregion(get_system_memory(), base, mr); |
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} |
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