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-rw-r--r--src/legacy/i810/i810_io.c80
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diff --git a/src/legacy/i810/i810_io.c b/src/legacy/i810/i810_io.c
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--- a/src/legacy/i810/i810_io.c
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-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-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, sub license, 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 NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
-
-**************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-/*
- * Authors:
- * Daryll Strauss <daryll@precisioninsight.com>
- *
- */
-
-#include "xf86.h"
-#include "xf86_OSproc.h"
-#include "compiler.h"
-
-#include "i810.h"
-
-#define minb(p) *(volatile uint8_t *)(pI810->MMIOBase + (p))
-#define moutb(p,v) *(volatile uint8_t *)(pI810->MMIOBase + (p)) = (v)
-
-static void
-I810WriteControlMMIO(I810Ptr pI810, IOADDRESS addr, uint8_t index, uint8_t val)
-{
- moutb(addr, index);
- moutb(addr + 1, val);
-}
-
-static uint8_t
-I810ReadControlMMIO(I810Ptr pI810, IOADDRESS addr, uint8_t index)
-{
- moutb(addr, index);
- return minb(addr + 1);
-}
-
-static void
-I810WriteStandardMMIO(I810Ptr pI810, IOADDRESS addr, uint8_t val)
-{
- moutb(addr, val);
-}
-
-static uint8_t
-I810ReadStandardMMIO(I810Ptr pI810, IOADDRESS addr)
-{
- return minb(addr);
-}
-
-void
-I810SetMMIOAccess(I810Ptr pI810)
-{
- pI810->writeControl = I810WriteControlMMIO;
- pI810->readControl = I810ReadControlMMIO;
- pI810->writeStandard = I810WriteStandardMMIO;
- pI810->readStandard = I810ReadStandardMMIO;
-}