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/*
* Copyright © 2010 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Authors:
* Adam Jackson <ajax@redhat.com>
*/
#include <unistd.h>
#include <assert.h>
#include "intel_io.h"
#include "intel_chipset.h"
int main(int argc, char** argv)
{
struct pci_device *pci_dev;
uint32_t devid;
int mmio_bar;
int ret;
pci_dev = intel_get_pci_device();
devid = pci_dev->device_id;
intel_mmio_use_pci_bar(pci_dev);
if (IS_GEN2(devid))
mmio_bar = 1;
else
mmio_bar = 0;
ret = write(1, mmio, pci_dev->regions[mmio_bar].size);
assert(ret > 0);
return 0;
}
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