18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */
28c2ecf20Sopenharmony_ci/*
38c2ecf20Sopenharmony_ci * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
48c2ecf20Sopenharmony_ci * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
58c2ecf20Sopenharmony_ci
68c2ecf20Sopenharmony_ci */
78c2ecf20Sopenharmony_ci
88c2ecf20Sopenharmony_ci#ifndef __VIAMODE_H__
98c2ecf20Sopenharmony_ci#define __VIAMODE_H__
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ci#include "global.h"
128c2ecf20Sopenharmony_ci
138c2ecf20Sopenharmony_cistruct VPITTable {
148c2ecf20Sopenharmony_ci	unsigned char Misc;
158c2ecf20Sopenharmony_ci	unsigned char SR[StdSR];
168c2ecf20Sopenharmony_ci	unsigned char GR[StdGR];
178c2ecf20Sopenharmony_ci	unsigned char AR[StdAR];
188c2ecf20Sopenharmony_ci};
198c2ecf20Sopenharmony_ci
208c2ecf20Sopenharmony_cistruct patch_table {
218c2ecf20Sopenharmony_ci	int table_length;
228c2ecf20Sopenharmony_ci	struct io_reg *io_reg_table;
238c2ecf20Sopenharmony_ci};
248c2ecf20Sopenharmony_ci
258c2ecf20Sopenharmony_ciextern int NUM_TOTAL_CN400_ModeXregs;
268c2ecf20Sopenharmony_ciextern int NUM_TOTAL_CN700_ModeXregs;
278c2ecf20Sopenharmony_ciextern int NUM_TOTAL_KM400_ModeXregs;
288c2ecf20Sopenharmony_ciextern int NUM_TOTAL_CX700_ModeXregs;
298c2ecf20Sopenharmony_ciextern int NUM_TOTAL_VX855_ModeXregs;
308c2ecf20Sopenharmony_ciextern int NUM_TOTAL_CLE266_ModeXregs;
318c2ecf20Sopenharmony_ciextern int NUM_TOTAL_PATCH_MODE;
328c2ecf20Sopenharmony_ci
338c2ecf20Sopenharmony_ciextern struct io_reg CN400_ModeXregs[];
348c2ecf20Sopenharmony_ciextern struct io_reg CN700_ModeXregs[];
358c2ecf20Sopenharmony_ciextern struct io_reg KM400_ModeXregs[];
368c2ecf20Sopenharmony_ciextern struct io_reg CX700_ModeXregs[];
378c2ecf20Sopenharmony_ciextern struct io_reg VX800_ModeXregs[];
388c2ecf20Sopenharmony_ciextern struct io_reg VX855_ModeXregs[];
398c2ecf20Sopenharmony_ciextern struct io_reg CLE266_ModeXregs[];
408c2ecf20Sopenharmony_ciextern struct io_reg PM1024x768[];
418c2ecf20Sopenharmony_ciextern struct patch_table res_patch_table[];
428c2ecf20Sopenharmony_ciextern struct VPITTable VPIT;
438c2ecf20Sopenharmony_ci
448c2ecf20Sopenharmony_ciconst struct fb_videomode *viafb_get_best_mode(int hres, int vres,
458c2ecf20Sopenharmony_ci	int refresh);
468c2ecf20Sopenharmony_ciconst struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres,
478c2ecf20Sopenharmony_ci	int refresh);
488c2ecf20Sopenharmony_ci
498c2ecf20Sopenharmony_ci#endif /* __VIAMODE_H__ */
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