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/*
* Copyright 2004-2005 The Unichrome Project [unichrome.sf.net]
*
*
* 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 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.
*/
#ifndef _VIA_ID_H_
#define _VIA_ID_H_ 1
/* Chip tags, used to group the adapters into families. */
enum VIACHIPTAGS {
VIA_UNKNOWN = 0,
VIA_CLE266,
VIA_KM400,
VIA_K8M800,
VIA_PM800,
VIA_VM800,
VIA_K8M890,
VIA_P4M900,
VIA_CX700,
VIA_P4M890,
VIA_VX800,
VIA_VX855,
VIA_VX900,
VIA_LAST
};
#define PCI_VIA_VENDOR_ID 0x1106
#define PCI_CHIP_CLE3122 0x3122 /* CLE266 */
#define PCI_CHIP_VT3205 0x7205 /* KM400 */
#define PCI_CHIP_VT3204 0x3108 /* K8M800 */
#define PCI_CHIP_VT3259 0x3118 /* PM800 */
#define PCI_CHIP_VT3314 0x3344 /* VM800 */
#define PCI_CHIP_VT3336 0x3230 /* K8M890 */
#define PCI_CHIP_VT3364 0x3371 /* P4M900 */
#define PCI_CHIP_VT3324 0x3157 /* CX700 */
#define PCI_CHIP_VT3327 0x3343 /* P4M890 */
#define PCI_CHIP_VT3353 0x1122 /* VX800 */
#define PCI_CHIP_VT3409 0x5122 /* VX855/VX875 */
#define PCI_CHIP_VT3410 0x7122 /* VX900 */
/* There is some conflicting information about the two major revisions of
* the CLE266, often labelled Ax and Cx. The dividing line seems to be
* either 0x0f or 0x10. */
#define CLE266_REV_IS_AX(x) ((x) < 0x10)
#define CLE266_REV_IS_CX(x) ((x) >= 0x10)
struct ViaCardIdStruct {
char* String; /* full identification string */
CARD8 Chip; /* which family of unichrome */
CARD16 Vendor; /* PCI subsystem Vendor ID */
CARD16 Device; /* PCI subsystem Device ID */
CARD8 Outputs; /* whether it supports CRT, LCD, and TV */
};
void ViaDoubleCheckCLE266Revision(ScrnInfoPtr pScrn);
void ViaCheckCardId(ScrnInfoPtr pScrn);
#endif /* _VIA_ID_H_ */
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