| 0,0 → 1,71 |
|---|
| /* |
| * Copyright 2007 Luc Verhaegen <lverhaegen@novell.com> |
| * Copyright 2007 Matthias Hopf <mhopf@novell.com> |
| * Copyright 2007 Egbert Eich <eich@novell.com> |
| * Copyright 2007 Advanced Micro Devices, 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. |
| */ |
| #ifndef RHD_I2C_H_ |
| # define RHD_I2C_H_ |
| |
| //#include "xf86DDC.h" |
| #include "xf86i2c.h" |
| |
| |
| typedef enum { |
| RHD_I2C_INIT, |
| RHD_I2C_DDC, |
| RHD_I2C_PROBE_ADDR_LINE, |
| RHD_I2C_PROBE_ADDR, |
| RHD_I2C_GETBUS, |
| RHD_I2C_TEARDOWN |
| } RHDi2cFunc; |
| |
| typedef union RHDI2CDataArg |
| { |
| I2CBusPtr *I2CBusList; |
| int i; |
| struct { |
| int line; |
| CARD8 slave; |
| } target; |
| struct { |
| CARD8 slave; |
| I2CBusPtr i2cBusPtr; |
| } probe; |
| struct |
| { |
| int line; |
| CARD32 slaves[4]; |
| } scanbus; |
| xf86MonPtr monitor; |
| I2CBusPtr i2cBusPtr; |
| } RHDI2CDataArg, *RHDI2CDataArgPtr; |
| |
| typedef enum { |
| RHD_I2C_SUCCESS, |
| RHD_I2C_NOLINE, |
| RHD_I2C_FAILED |
| } RHDI2CResult; |
| |
| RHDI2CResult |
| RHDI2CFunc(int scrnIndex, I2CBusPtr *I2CList, RHDi2cFunc func, |
| RHDI2CDataArgPtr data); |
| #endif |