diff options
Diffstat (limited to 'src/i810_io.c')
-rw-r--r-- | src/i810_io.c | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/src/i810_io.c b/src/i810_io.c deleted file mode 100644 index a6cf3058..00000000 --- a/src/i810_io.c +++ /dev/null @@ -1,133 +0,0 @@ -/************************************************************************** - -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" - -#ifdef BUILD_FOR_I830 -#include "i830.h" -#define pI810 pI830 -#define I810Ptr I830Ptr -#define I810WriteControlPIO I830WriteControlPIO -#define I810ReadControlPIO I830ReadControlPIO -#define I810WriteStandardPIO I830WriteStandardPIO -#define I810ReadStandardPIO I830ReadStandardPIO -#define I810SetPIOAccess I830SetPIOAccess -#define I810WriteControlMMIO I830WriteControlMMIO -#define I810ReadControlMMIO I830ReadControlMMIO -#define I810WriteStandardMMIO I830WriteStandardMMIO -#define I810ReadStandardMMIO I830ReadStandardMMIO -#define I810SetMMIOAccess I830SetMMIOAccess -#else -#include "i810.h" -#endif - -#define minb(p) *(volatile uint8_t *)(pI810->MMIOBase + (p)) -#define moutb(p,v) *(volatile uint8_t *)(pI810->MMIOBase + (p)) = (v) - -static void -I810WriteControlPIO(I810Ptr pI810, IOADDRESS addr, uint8_t index, uint8_t val) -{ - addr += pI810->ioBase; - outb(addr, index); - outb(addr + 1, val); -} - -static uint8_t -I810ReadControlPIO(I810Ptr pI810, IOADDRESS addr, uint8_t index) -{ - addr += pI810->ioBase; - outb(addr, index); - return inb(addr + 1); -} - -static void -I810WriteStandardPIO(I810Ptr pI810, IOADDRESS addr, uint8_t val) -{ - outb(pI810->ioBase + addr, val); -} - -static uint8_t -I810ReadStandardPIO(I810Ptr pI810, IOADDRESS addr) -{ - return inb(pI810->ioBase + addr); -} - -void -I810SetPIOAccess(I810Ptr pI810) -{ - pI810->writeControl = I810WriteControlPIO; - pI810->readControl = I810ReadControlPIO; - pI810->writeStandard = I810WriteStandardPIO; - pI810->readStandard = I810ReadStandardPIO; -} - -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; -} |