diff options
Diffstat (limited to 'drivers/video/via')
| -rw-r--r-- | drivers/video/via/global.c | 2 | ||||
| -rw-r--r-- | drivers/video/via/global.h | 2 | ||||
| -rw-r--r-- | drivers/video/via/hw.c | 23 | ||||
| -rw-r--r-- | drivers/video/via/hw.h | 3 | ||||
| -rw-r--r-- | drivers/video/via/viafbdev.c | 14 | ||||
| -rw-r--r-- | drivers/video/via/viamode.c | 4 | ||||
| -rw-r--r-- | drivers/video/via/viamode.h | 2 |
7 files changed, 17 insertions, 33 deletions
diff --git a/drivers/video/via/global.c b/drivers/video/via/global.c index e10d8249534..3102171c167 100644 --- a/drivers/video/via/global.c +++ b/drivers/video/via/global.c @@ -35,6 +35,8 @@ int viafb_LCD_ON ; int viafb_LCD2_ON; int viafb_SAMM_ON; int viafb_dual_fb; +unsigned int viafb_second_xres = 640; +unsigned int viafb_second_yres = 480; int viafb_hotplug_Xres = 640; int viafb_hotplug_Yres = 480; int viafb_hotplug_bpp = 32; diff --git a/drivers/video/via/global.h b/drivers/video/via/global.h index ff969dc3459..275dbbbd6b8 100644 --- a/drivers/video/via/global.h +++ b/drivers/video/via/global.h @@ -67,6 +67,8 @@ extern int viafb_lcd_dsp_method; extern int viafb_lcd_mode; extern int viafb_CRT_ON; +extern unsigned int viafb_second_xres; +extern unsigned int viafb_second_yres; extern int viafb_hotplug_Xres; extern int viafb_hotplug_Yres; extern int viafb_hotplug_bpp; diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c index 30668bd1787..d5aaca9cfa7 100644 --- a/drivers/video/via/hw.c +++ b/drivers/video/via/hw.c @@ -1840,23 +1840,16 @@ static void hw_init(void) load_fix_bit_crtc_reg(); } -int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp, - struct VideoModeTable *vmode_tbl1, int video_bpp1) +int viafb_setmode(int video_bpp, int video_bpp1) { int j; int port; u32 devices = viaparinfo->shared->iga1_devices | viaparinfo->shared->iga2_devices; u8 value, index, mask; - struct crt_mode_table *crt_timing; - struct crt_mode_table *crt_timing1 = NULL; struct fb_var_screeninfo var2; device_screen_off(); - crt_timing = vmode_tbl->crtc; - if (viafb_SAMM_ON == 1) - crt_timing1 = vmode_tbl1->crtc; - device_off(); via_set_state(devices, VIA_STATE_OFF); @@ -1865,9 +1858,8 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp, /* Update Patch Register */ if ((viaparinfo->chip_info->gfx_chip_name == UNICHROME_CLE266 - || viaparinfo->chip_info->gfx_chip_name == UNICHROME_K400) - && vmode_tbl->crtc[0].crtc.hor_addr == 1024 - && vmode_tbl->crtc[0].crtc.ver_addr == 768) { + || viaparinfo->chip_info->gfx_chip_name == UNICHROME_K400) + && viafbinfo->var.xres == 1024 && viafbinfo->var.yres == 768) { for (j = 0; j < res_patch_table[0].table_length; j++) { index = res_patch_table[0].io_reg_table[j].index; port = res_patch_table[0].io_reg_table[j].port; @@ -1898,8 +1890,7 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp, var2 = viafbinfo1->var; } else if (viafb_SAMM_ON) { viafb_fill_var_timing_info(&var2, viafb_get_best_mode( - vmode_tbl1->crtc->crtc.hor_addr, - vmode_tbl1->crtc->crtc.ver_addr, viafb_refresh1)); + viafb_second_xres, viafb_second_yres, viafb_refresh1)); var2.bits_per_pixel = viafbinfo->var.bits_per_pixel; } @@ -1916,7 +1907,7 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp, /* Patch if set_hres is not 8 alignment (1366) to viafb_setmode to 8 alignment (1368),there is several pixels (2 pixels) on right side of screen. */ - if (vmode_tbl->crtc[0].crtc.hor_addr % 8) { + if (viafbinfo->var.xres % 8) { viafb_unlock_crt(); viafb_write_reg(CR02, VIACR, viafb_read_reg(VIACR, CR02) - 1); @@ -1974,8 +1965,8 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp, /* If set mode normally, save resolution information for hot-plug . */ if (!viafb_hotplug) { - viafb_hotplug_Xres = vmode_tbl->crtc[0].crtc.hor_addr; - viafb_hotplug_Yres = vmode_tbl->crtc[0].crtc.ver_addr; + viafb_hotplug_Xres = viafbinfo->var.xres; + viafb_hotplug_Yres = viafbinfo->var.yres; viafb_hotplug_bpp = video_bpp; viafb_hotplug_refresh = viafb_refresh; diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h index 46f65da11e7..4db5b6e8d8d 100644 --- a/drivers/video/via/hw.h +++ b/drivers/video/via/hw.h @@ -657,8 +657,7 @@ void viafb_load_FIFO_reg(int set_iga, int hor_active, int ver_active); void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\ *p_gfx_dpa_setting); -int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp, - struct VideoModeTable *vmode_tbl1, int video_bpp1); +int viafb_setmode(int video_bpp, int video_bpp1); void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, struct crt_mode_table *mode); void __devinit viafb_init_chip_info(int chip_type); diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index 0c0ef9568cf..38567849a9d 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -38,8 +38,6 @@ static char *viafb_mode1; static int viafb_bpp = 32; static int viafb_bpp1 = 32; -static unsigned int viafb_second_xres = 640; -static unsigned int viafb_second_yres = 480; static unsigned int viafb_second_offset; static int viafb_second_size; @@ -267,7 +265,6 @@ static int viafb_check_var(struct fb_var_screeninfo *var, static int viafb_set_par(struct fb_info *info) { struct viafb_par *viapar = info->par; - struct VideoModeTable *vmode_entry, *vmode_entry1 = NULL; int refresh; DEBUG_MSG(KERN_INFO "viafb_set_par!\n"); @@ -276,10 +273,7 @@ static int viafb_set_par(struct fb_info *info) viafb_update_device_setting(viafbinfo->var.xres, viafbinfo->var.yres, viafbinfo->var.bits_per_pixel, 0); - vmode_entry = viafb_get_mode(viafbinfo->var.xres, viafbinfo->var.yres); if (viafb_dual_fb) { - vmode_entry1 = viafb_get_mode(viafbinfo1->var.xres, - viafbinfo1->var.yres); viafb_update_device_setting(viafbinfo1->var.xres, viafbinfo1->var.yres, viafbinfo1->var.bits_per_pixel, 1); @@ -287,8 +281,6 @@ static int viafb_set_par(struct fb_info *info) DEBUG_MSG(KERN_INFO "viafb_second_xres = %d, viafb_second_yres = %d, bpp = %d\n", viafb_second_xres, viafb_second_yres, viafb_bpp1); - vmode_entry1 = viafb_get_mode(viafb_second_xres, - viafb_second_yres); viafb_update_device_setting(viafb_second_xres, viafb_second_yres, viafb_bpp1, 1); @@ -296,7 +288,8 @@ static int viafb_set_par(struct fb_info *info) refresh = viafb_get_refresh(info->var.xres, info->var.yres, get_var_refresh(&info->var)); - if (vmode_entry) { + if (viafb_get_best_mode(viafbinfo->var.xres, viafbinfo->var.yres, + refresh)) { if (viafb_dual_fb && viapar->iga_path == IGA2) { viafb_bpp1 = info->var.bits_per_pixel; viafb_refresh1 = refresh; @@ -309,8 +302,7 @@ static int viafb_set_par(struct fb_info *info) info->flags &= ~FBINFO_HWACCEL_DISABLED; else info->flags |= FBINFO_HWACCEL_DISABLED; - viafb_setmode(vmode_entry, info->var.bits_per_pixel, - vmode_entry1, viafb_bpp1); + viafb_setmode(info->var.bits_per_pixel, viafb_bpp1); viafb_pan_display(&info->var, info); } diff --git a/drivers/video/via/viamode.c b/drivers/video/via/viamode.c index 88096e5fa07..0911cac1b2f 100644 --- a/drivers/video/via/viamode.c +++ b/drivers/video/via/viamode.c @@ -896,7 +896,7 @@ static struct crt_mode_table *get_best_mode(struct VideoModeTable *vmt, return best; } -struct VideoModeTable *viafb_get_mode(int hres, int vres) +static struct VideoModeTable *viafb_get_mode(int hres, int vres) { return get_modes(viafb_modes, ARRAY_SIZE(viafb_modes), hres, vres); } @@ -906,7 +906,7 @@ struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh) return get_best_mode(viafb_get_mode(hres, vres), refresh); } -struct VideoModeTable *viafb_get_rb_mode(int hres, int vres) +static struct VideoModeTable *viafb_get_rb_mode(int hres, int vres) { return get_modes(viafb_rb_modes, ARRAY_SIZE(viafb_rb_modes), hres, vres); diff --git a/drivers/video/via/viamode.h b/drivers/video/via/viamode.h index 0396581b977..5917a2b00e1 100644 --- a/drivers/video/via/viamode.h +++ b/drivers/video/via/viamode.h @@ -60,9 +60,7 @@ extern struct io_reg PM1024x768[]; extern struct patch_table res_patch_table[]; extern struct VPITTable VPIT; -struct VideoModeTable *viafb_get_mode(int hres, int vres); struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh); -struct VideoModeTable *viafb_get_rb_mode(int hres, int vres); struct crt_mode_table *viafb_get_best_rb_mode(int hres, int vres, int refresh); #endif /* __VIAMODE_H__ */ |