1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved. 4*4882a593Smuzhiyun * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved. 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __VIAMODE_H__ 9*4882a593Smuzhiyun #define __VIAMODE_H__ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include "global.h" 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun struct VPITTable { 14*4882a593Smuzhiyun unsigned char Misc; 15*4882a593Smuzhiyun unsigned char SR[StdSR]; 16*4882a593Smuzhiyun unsigned char GR[StdGR]; 17*4882a593Smuzhiyun unsigned char AR[StdAR]; 18*4882a593Smuzhiyun }; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun struct patch_table { 21*4882a593Smuzhiyun int table_length; 22*4882a593Smuzhiyun struct io_reg *io_reg_table; 23*4882a593Smuzhiyun }; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun extern int NUM_TOTAL_CN400_ModeXregs; 26*4882a593Smuzhiyun extern int NUM_TOTAL_CN700_ModeXregs; 27*4882a593Smuzhiyun extern int NUM_TOTAL_KM400_ModeXregs; 28*4882a593Smuzhiyun extern int NUM_TOTAL_CX700_ModeXregs; 29*4882a593Smuzhiyun extern int NUM_TOTAL_VX855_ModeXregs; 30*4882a593Smuzhiyun extern int NUM_TOTAL_CLE266_ModeXregs; 31*4882a593Smuzhiyun extern int NUM_TOTAL_PATCH_MODE; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun extern struct io_reg CN400_ModeXregs[]; 34*4882a593Smuzhiyun extern struct io_reg CN700_ModeXregs[]; 35*4882a593Smuzhiyun extern struct io_reg KM400_ModeXregs[]; 36*4882a593Smuzhiyun extern struct io_reg CX700_ModeXregs[]; 37*4882a593Smuzhiyun extern struct io_reg VX800_ModeXregs[]; 38*4882a593Smuzhiyun extern struct io_reg VX855_ModeXregs[]; 39*4882a593Smuzhiyun extern struct io_reg CLE266_ModeXregs[]; 40*4882a593Smuzhiyun extern struct io_reg PM1024x768[]; 41*4882a593Smuzhiyun extern struct patch_table res_patch_table[]; 42*4882a593Smuzhiyun extern struct VPITTable VPIT; 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun const struct fb_videomode *viafb_get_best_mode(int hres, int vres, 45*4882a593Smuzhiyun int refresh); 46*4882a593Smuzhiyun const struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres, 47*4882a593Smuzhiyun int refresh); 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun #endif /* __VIAMODE_H__ */ 50