diff options
Diffstat (limited to 'drivers/video/via')
25 files changed, 936 insertions, 1139 deletions
diff --git a/drivers/video/via/Makefile b/drivers/video/via/Makefile index 5108136..159f26e 100644 --- a/drivers/video/via/Makefile +++ b/drivers/video/via/Makefile @@ -6,4 +6,7 @@ obj-$(CONFIG_FB_VIA) += viafb.o viafb-y :=viafbdev.o hw.o via_i2c.o dvi.o lcd.o ioctl.o accel.o \ via_utility.o vt1636.o global.o tblDPASetting.o viamode.o \ - via-core.o via-gpio.o via_modesetting.o via_clock.o + via-core.o via-gpio.o via_modesetting.o via_clock.o \ + via_aux.o via_aux_edid.o via_aux_vt1636.o via_aux_vt1632.o \ + via_aux_vt1631.o via_aux_vt1625.o via_aux_vt1622.o via_aux_vt1621.o \ + via_aux_sii164.o via_aux_ch7301.o diff --git a/drivers/video/via/chip.h b/drivers/video/via/chip.h index 3ebf20c..d32a507 100644 --- a/drivers/video/via/chip.h +++ b/drivers/video/via/chip.h @@ -146,9 +146,6 @@ struct tmds_setting_information { struct lvds_setting_information { int iga_path; - int h_active; - int v_active; - int bpp; int lcd_panel_hres; int lcd_panel_vres; int display_method; diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c index 9138e51..6be72f0 100644 --- a/drivers/video/via/dvi.c +++ b/drivers/video/via/dvi.c @@ -172,10 +172,11 @@ static int tmds_register_read_bytes(int index, u8 *buff, int buff_len) } /* DVI Set Mode */ -void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, int iga) +void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, + u16 cxres, u16 cyres, int iga) { struct fb_var_screeninfo dvi_var = *var; - struct crt_mode_table *rb_mode; + const struct fb_videomode *rb_mode; int maxPixelClock; maxPixelClock = viaparinfo->shared->tmds_setting_info.max_pixel_clock; @@ -185,7 +186,7 @@ void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, int iga) viafb_fill_var_timing_info(&dvi_var, rb_mode); } - viafb_fill_crtc_timing(&dvi_var, iga); + viafb_fill_crtc_timing(&dvi_var, cxres, cyres, iga); } /* Sense DVI Connector */ diff --git a/drivers/video/via/dvi.h b/drivers/video/via/dvi.h index e2116aa..db75785 100644 --- a/drivers/video/via/dvi.h +++ b/drivers/video/via/dvi.h @@ -59,6 +59,7 @@ void viafb_dvi_enable(void); bool __devinit viafb_tmds_trasmitter_identify(void); void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, struct tmds_setting_information *tmds_setting); -void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, int iga); +void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, + u16 cxres, u16 cyres, int iga); #endif /* __DVI_H__ */ diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c index 8497727..898590d 100644 --- a/drivers/video/via/hw.c +++ b/drivers/video/via/hw.c @@ -1467,28 +1467,32 @@ void viafb_set_vclock(u32 clk, int set_iga) via_write_misc_reg_mask(0x0C, 0x0C); /* select external clock */ } -static struct display_timing var_to_timing(const struct fb_var_screeninfo *var) +struct display_timing var_to_timing(const struct fb_var_screeninfo *var, + u16 cxres, u16 cyres) { struct display_timing timing; + u16 dx = (var->xres - cxres) / 2, dy = (var->yres - cyres) / 2; - timing.hor_addr = var->xres; - timing.hor_sync_start = timing.hor_addr + var->right_margin; + timing.hor_addr = cxres; + timing.hor_sync_start = timing.hor_addr + var->right_margin + dx; timing.hor_sync_end = timing.hor_sync_start + var->hsync_len; - timing.hor_total = timing.hor_sync_end + var->left_margin; - timing.hor_blank_start = timing.hor_addr; - timing.hor_blank_end = timing.hor_total; - timing.ver_addr = var->yres; - timing.ver_sync_start = timing.ver_addr + var->lower_margin; + timing.hor_total = timing.hor_sync_end + var->left_margin + dx; + timing.hor_blank_start = timing.hor_addr + dx; + timing.hor_blank_end = timing.hor_total - dx; + timing.ver_addr = cyres; + timing.ver_sync_start = timing.ver_addr + var->lower_margin + dy; timing.ver_sync_end = timing.ver_sync_start + var->vsync_len; - timing.ver_total = timing.ver_sync_end + var->upper_margin; - timing.ver_blank_start = timing.ver_addr; - timing.ver_blank_end = timing.ver_total; + timing.ver_total = timing.ver_sync_end + var->upper_margin + dy; + timing.ver_blank_start = timing.ver_addr + dy; + timing.ver_blank_end = timing.ver_total - dy; return timing; } -void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, int iga) +void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, + u16 cxres, u16 cyres, int iga) { - struct display_timing crt_reg = var_to_timing(var); + struct display_timing crt_reg = var_to_timing(var, + cxres ? cxres : var->xres, cyres ? cyres : var->yres); if (iga == IGA1) via_set_primary_timing(&crt_reg); @@ -1526,13 +1530,6 @@ void viafb_update_device_setting(int hres, int vres, int bpp, int flag) if (flag == 0) { viaparinfo->tmds_setting_info->h_active = hres; viaparinfo->tmds_setting_info->v_active = vres; - - viaparinfo->lvds_setting_info->h_active = hres; - viaparinfo->lvds_setting_info->v_active = vres; - viaparinfo->lvds_setting_info->bpp = bpp; - viaparinfo->lvds_setting_info2->h_active = hres; - viaparinfo->lvds_setting_info2->v_active = vres; - viaparinfo->lvds_setting_info2->bpp = bpp; } else { if (viaparinfo->tmds_setting_info->iga_path == IGA2) { @@ -1540,16 +1537,6 @@ void viafb_update_device_setting(int hres, int vres, int bpp, int flag) viaparinfo->tmds_setting_info->v_active = vres; } - if (viaparinfo->lvds_setting_info->iga_path == IGA2) { - viaparinfo->lvds_setting_info->h_active = hres; - viaparinfo->lvds_setting_info->v_active = vres; - viaparinfo->lvds_setting_info->bpp = bpp; - } - if (IGA2 == viaparinfo->lvds_setting_info2->iga_path) { - viaparinfo->lvds_setting_info2->h_active = hres; - viaparinfo->lvds_setting_info2->v_active = vres; - viaparinfo->lvds_setting_info2->bpp = bpp; - } } } @@ -1758,13 +1745,13 @@ static void set_display_channel(void) } } -static u8 get_sync(struct fb_info *info) +static u8 get_sync(struct fb_var_screeninfo *var) { u8 polarity = 0; - if (!(info->var.sync & FB_SYNC_HOR_HIGH_ACT)) + if (!(var->sync & FB_SYNC_HOR_HIGH_ACT)) polarity |= VIA_HSYNC_NEGATIVE; - if (!(info->var.sync & FB_SYNC_VERT_HIGH_ACT)) + if (!(var->sync & FB_SYNC_VERT_HIGH_ACT)) polarity |= VIA_VSYNC_NEGATIVE; return polarity; } @@ -1844,9 +1831,9 @@ static void hw_init(void) load_fix_bit_crtc_reg(); } -int viafb_setmode(int video_bpp, int video_bpp1) +int viafb_setmode(void) { - int j; + int j, cxres = 0, cyres = 0; int port; u32 devices = viaparinfo->shared->iga1_devices | viaparinfo->shared->iga2_devices; @@ -1895,6 +1882,8 @@ int viafb_setmode(int video_bpp, int video_bpp1) } else if (viafb_SAMM_ON) { viafb_fill_var_timing_info(&var2, viafb_get_best_mode( viafb_second_xres, viafb_second_yres, viafb_refresh1)); + cxres = viafbinfo->var.xres; + cyres = viafbinfo->var.yres; var2.bits_per_pixel = viafbinfo->var.bits_per_pixel; } @@ -1902,9 +1891,9 @@ int viafb_setmode(int video_bpp, int video_bpp1) if (viafb_CRT_ON) { if (viaparinfo->shared->iga2_devices & VIA_CRT && viafb_SAMM_ON) - viafb_fill_crtc_timing(&var2, IGA2); + viafb_fill_crtc_timing(&var2, cxres, cyres, IGA2); else - viafb_fill_crtc_timing(&viafbinfo->var, + viafb_fill_crtc_timing(&viafbinfo->var, 0, 0, (viaparinfo->shared->iga1_devices & VIA_CRT) ? IGA1 : IGA2); @@ -1922,17 +1911,17 @@ int viafb_setmode(int video_bpp, int video_bpp1) if (viafb_DVI_ON) { if (viaparinfo->shared->tmds_setting_info.iga_path == IGA2 && viafb_SAMM_ON) - viafb_dvi_set_mode(&var2, IGA2); + viafb_dvi_set_mode(&var2, cxres, cyres, IGA2); else - viafb_dvi_set_mode(&viafbinfo->var, + viafb_dvi_set_mode(&viafbinfo->var, 0, 0, viaparinfo->tmds_setting_info->iga_path); } if (viafb_LCD_ON) { if (viafb_SAMM_ON && (viaparinfo->lvds_setting_info->iga_path == IGA2)) { - viaparinfo->lvds_setting_info->bpp = video_bpp1; - viafb_lcd_set_mode(viaparinfo->lvds_setting_info, + viafb_lcd_set_mode(&var2, cxres, cyres, + viaparinfo->lvds_setting_info, &viaparinfo->chip_info->lvds_chip_info); } else { /* IGA1 doesn't have LCD scaling, so set it center. */ @@ -1940,16 +1929,16 @@ int viafb_setmode(int video_bpp, int video_bpp1) viaparinfo->lvds_setting_info->display_method = LCD_CENTERING; } - viaparinfo->lvds_setting_info->bpp = video_bpp; - viafb_lcd_set_mode(viaparinfo->lvds_setting_info, + viafb_lcd_set_mode(&viafbinfo->var, 0, 0, + viaparinfo->lvds_setting_info, &viaparinfo->chip_info->lvds_chip_info); } } if (viafb_LCD2_ON) { if (viafb_SAMM_ON && (viaparinfo->lvds_setting_info2->iga_path == IGA2)) { - viaparinfo->lvds_setting_info2->bpp = video_bpp1; - viafb_lcd_set_mode(viaparinfo->lvds_setting_info2, + viafb_lcd_set_mode(&var2, cxres, cyres, + viaparinfo->lvds_setting_info2, &viaparinfo->chip_info->lvds_chip_info2); } else { /* IGA1 doesn't have LCD scaling, so set it center. */ @@ -1957,8 +1946,8 @@ int viafb_setmode(int video_bpp, int video_bpp1) viaparinfo->lvds_setting_info2->display_method = LCD_CENTERING; } - viaparinfo->lvds_setting_info2->bpp = video_bpp; - viafb_lcd_set_mode(viaparinfo->lvds_setting_info2, + viafb_lcd_set_mode(&viafbinfo->var, 0, 0, + viaparinfo->lvds_setting_info2, &viaparinfo->chip_info->lvds_chip_info2); } } @@ -1971,7 +1960,7 @@ int viafb_setmode(int video_bpp, int video_bpp1) if (!viafb_hotplug) { viafb_hotplug_Xres = viafbinfo->var.xres; viafb_hotplug_Yres = viafbinfo->var.yres; - viafb_hotplug_bpp = video_bpp; + viafb_hotplug_bpp = viafbinfo->var.bits_per_pixel; viafb_hotplug_refresh = viafb_refresh; if (viafb_DVI_ON) @@ -1980,13 +1969,13 @@ int viafb_setmode(int video_bpp, int video_bpp1) viafb_DeviceStatus = CRT_Device; } device_on(); - if (!viafb_dual_fb) - via_set_sync_polarity(devices, get_sync(viafbinfo)); + if (!viafb_SAMM_ON) + via_set_sync_polarity(devices, get_sync(&viafbinfo->var)); else { via_set_sync_polarity(viaparinfo->shared->iga1_devices, - get_sync(viafbinfo)); + get_sync(&viafbinfo->var)); via_set_sync_polarity(viaparinfo->shared->iga2_devices, - get_sync(viafbinfo1)); + get_sync(&var2)); } clock.set_engine_pll_state(VIA_STATE_ON); @@ -2023,20 +2012,20 @@ int viafb_setmode(int video_bpp, int video_bpp1) int viafb_get_refresh(int hres, int vres, u32 long_refresh) { - struct crt_mode_table *best; + const struct fb_videomode *best; best = viafb_get_best_mode(hres, vres, long_refresh); if (!best) return 60; - if (abs(best->refresh_rate - long_refresh) > 3) { + if (abs(best->refresh - long_refresh) > 3) { if (hres == 1200 && vres == 900) return 49; /* OLPC DCON only supports 50 Hz */ else return 60; } - return best->refresh_rate; + return best->refresh; } static void device_off(void) @@ -2129,26 +2118,17 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\ } } -/*According var's xres, yres fill var's other timing information*/ void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, - struct crt_mode_table *mode) + const struct fb_videomode *mode) { - struct display_timing crt_reg; - - crt_reg = mode->crtc; - var->pixclock = 1000000000 / (crt_reg.hor_total * crt_reg.ver_total) - * 1000 / mode->refresh_rate; - var->left_margin = - crt_reg.hor_total - (crt_reg.hor_sync_start + crt_reg.hor_sync_end); - var->right_margin = crt_reg.hor_sync_start - crt_reg.hor_addr; - var->hsync_len = crt_reg.hor_sync_end; - var->upper_margin = - crt_reg.ver_total - (crt_reg.ver_sync_start + crt_reg.ver_sync_end); - var->lower_margin = crt_reg.ver_sync_start - crt_reg.ver_addr; - var->vsync_len = crt_reg.ver_sync_end; - var->sync = 0; - if (mode->h_sync_polarity == POSITIVE) - var->sync |= FB_SYNC_HOR_HIGH_ACT; - if (mode->v_sync_polarity == POSITIVE) - var->sync |= FB_SYNC_VERT_HIGH_ACT; + var->pixclock = mode->pixclock; + var->xres = mode->xres; + var->yres = mode->yres; + var->left_margin = mode->left_margin; + var->right_margin = mode->right_margin; + var->hsync_len = mode->hsync_len; + var->upper_margin = mode->upper_margin; + var->lower_margin = mode->lower_margin; + var->vsync_len = mode->vsync_len; + var->sync = mode->sync; } diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h index 4db5b6e..6be243c 100644 --- a/drivers/video/via/hw.h +++ b/drivers/video/via/hw.h @@ -637,7 +637,10 @@ extern int viafb_LCD_ON; extern int viafb_DVI_ON; extern int viafb_hotplug; -void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, int iga); +struct display_timing var_to_timing(const struct fb_var_screeninfo *var, + u16 cxres, u16 cyres); +void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, + u16 cxres, u16 cyres, int iga); void viafb_set_vclock(u32 CLK, int set_iga); void viafb_load_reg(int timing_value, int viafb_load_reg_num, struct io_register *reg, @@ -657,9 +660,9 @@ 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(int video_bpp, int video_bpp1); +int viafb_setmode(void); void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, - struct crt_mode_table *mode); + const struct fb_videomode *mode); void __devinit viafb_init_chip_info(int chip_type); void __devinit viafb_init_dac(int set_iga); int viafb_get_refresh(int hres, int vres, u32 float_refresh); diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c index 5f3b4e3..1650379 100644 --- a/drivers/video/via/lcd.c +++ b/drivers/video/via/lcd.c @@ -53,10 +53,6 @@ static void __devinit fp_id_to_vindex(int panel_id); static int lvds_register_read(int index); static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres, int panel_vres); -static void via_pitch_alignment_patch_lcd( - struct lvds_setting_information *plvds_setting_info, - struct lvds_chip_information - *plvds_chip_info); static void lcd_patch_skew_dvp0(struct lvds_setting_information *plvds_setting_info, struct lvds_chip_information *plvds_chip_info); @@ -79,9 +75,6 @@ static void check_diport_of_integrated_lvds( struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information *plvds_setting_info); -static struct display_timing lcd_centering_timging(struct display_timing - mode_crt_reg, - struct display_timing panel_crt_reg); static inline bool check_lvds_chip(int device_id_subaddr, int device_id) { @@ -454,20 +447,17 @@ static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres, } } -static void via_pitch_alignment_patch_lcd( - struct lvds_setting_information *plvds_setting_info, - struct lvds_chip_information - *plvds_chip_info) +static void via_pitch_alignment_patch_lcd(int iga_path, int hres, int bpp) { unsigned char cr13, cr35, cr65, cr66, cr67; unsigned long dwScreenPitch = 0; unsigned long dwPitch; - dwPitch = plvds_setting_info->h_active * (plvds_setting_info->bpp >> 3); + dwPitch = hres * (bpp >> 3); if (dwPitch & 0x1F) { dwScreenPitch = ((dwPitch + 31) & ~31) >> 3; - if (plvds_setting_info->iga_path == IGA2) { - if (plvds_setting_info->bpp > 8) { + if (iga_path == IGA2) { + if (bpp > 8) { cr66 = (unsigned char)(dwScreenPitch & 0xFF); viafb_write_reg(CR66, VIACR, cr66); cr67 = viafb_read_reg(VIACR, CR67) & 0xFC; @@ -485,7 +475,7 @@ static void via_pitch_alignment_patch_lcd( cr65 += 2; viafb_write_reg(CR65, VIACR, cr65); } else { - if (plvds_setting_info->bpp > 8) { + if (bpp > 8) { cr13 = (unsigned char)(dwScreenPitch & 0xFF); viafb_write_reg(CR13, VIACR, cr13); cr35 = viafb_read_reg(VIACR, CR35) & 0x1F; @@ -548,49 +538,45 @@ static void lcd_patch_skew(struct lvds_setting_information } /* LCD Set Mode */ -void viafb_lcd_set_mode(struct lvds_setting_information *plvds_setting_info, +void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres, + u16 cyres, struct lvds_setting_information *plvds_setting_info, struct lvds_chip_information *plvds_chip_info) { int set_iga = plvds_setting_info->iga_path; - int mode_bpp = plvds_setting_info->bpp; - int set_hres = plvds_setting_info->h_active; - int set_vres = plvds_setting_info->v_active; + int mode_bpp = var->bits_per_pixel; + int set_hres = cxres ? cxres : var->xres; + int set_vres = cyres ? cyres : var->yres; int panel_hres = plvds_setting_info->lcd_panel_hres; int panel_vres = plvds_setting_info->lcd_panel_vres; u32 clock; - struct display_timing mode_crt_reg, panel_crt_reg, timing; - struct crt_mode_table *mode_crt_table, *panel_crt_table; + struct display_timing timing; + struct fb_var_screeninfo panel_var; + const struct fb_videomode *mode_crt_table, *panel_crt_table; DEBUG_MSG(KERN_INFO "viafb_lcd_set_mode!!\n"); /* Get mode table */ mode_crt_table = viafb_get_best_mode(set_hres, set_vres, 60); - mode_crt_reg = mode_crt_table->crtc; /* Get panel table Pointer */ panel_crt_table = viafb_get_best_mode(panel_hres, panel_vres, 60); - panel_crt_reg = panel_crt_table->crtc; + viafb_fill_var_timing_info(&panel_var, panel_crt_table); DEBUG_MSG(KERN_INFO "bellow viafb_lcd_set_mode!!\n"); if (VT1636_LVDS == plvds_chip_info->lvds_chip_name) viafb_init_lvds_vt1636(plvds_setting_info, plvds_chip_info); - clock = panel_crt_reg.hor_total * panel_crt_reg.ver_total - * panel_crt_table->refresh_rate; + clock = PICOS2KHZ(panel_crt_table->pixclock) * 1000; plvds_setting_info->vclk = clock; if (set_iga == IGA2 && (set_hres < panel_hres || set_vres < panel_vres) && plvds_setting_info->display_method == LCD_EXPANDSION) { - timing = panel_crt_reg; + timing = var_to_timing(&panel_var, panel_hres, panel_vres); load_lcd_scaling(set_hres, set_vres, panel_hres, panel_vres); } else { - timing = lcd_centering_timging(mode_crt_reg, panel_crt_reg); + timing = var_to_timing(&panel_var, set_hres, set_vres); if (set_iga == IGA2) /* disable scaling */ via_write_reg_mask(VIACR, 0x79, 0x00, BIT0 + BIT1 + BIT2); } - timing.hor_blank_end += timing.hor_blank_start; - timing.hor_sync_end += timing.hor_sync_start; - timing.ver_blank_end += timing.ver_blank_start; - timing.ver_sync_end += timing.ver_sync_start; if (set_iga == IGA1) via_set_primary_timing(&timing); else if (set_iga == IGA2) @@ -613,7 +599,8 @@ void viafb_lcd_set_mode(struct lvds_setting_information *plvds_setting_info, viafb_write_reg_mask(CR6A, VIACR, 0x01, BIT0); /* Patch for non 32bit alignment mode */ - via_pitch_alignment_patch_lcd(plvds_setting_info, plvds_chip_info); + via_pitch_alignment_patch_lcd(plvds_setting_info->iga_path, set_hres, + var->bits_per_pixel); } static void integrated_lvds_disable(struct lvds_setting_information @@ -973,37 +960,6 @@ void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information } } -static struct display_timing lcd_centering_timging(struct display_timing - mode_crt_reg, - struct display_timing panel_crt_reg) -{ - struct display_timing crt_reg; - - crt_reg.hor_total = panel_crt_reg.hor_total; - crt_reg.hor_addr = mode_crt_reg.hor_addr; - crt_reg.hor_blank_start = - (panel_crt_reg.hor_addr - mode_crt_reg.hor_addr) / 2 + - crt_reg.hor_addr; - crt_reg.hor_blank_end = panel_crt_reg.hor_blank_end; - crt_reg.hor_sync_start = - (panel_crt_reg.hor_sync_start - - panel_crt_reg.hor_blank_start) + crt_reg.hor_blank_start; - crt_reg.hor_sync_end = panel_crt_reg.hor_sync_end; - - crt_reg.ver_total = panel_crt_reg.ver_total; - crt_reg.ver_addr = mode_crt_reg.ver_addr; - crt_reg.ver_blank_start = - (panel_crt_reg.ver_addr - mode_crt_reg.ver_addr) / 2 + - crt_reg.ver_addr; - crt_reg.ver_blank_end = panel_crt_reg.ver_blank_end; - crt_reg.ver_sync_start = - (panel_crt_reg.ver_sync_start - - panel_crt_reg.ver_blank_start) + crt_reg.ver_blank_start; - crt_reg.ver_sync_end = panel_crt_reg.ver_sync_end; - - return crt_reg; -} - bool viafb_lcd_get_mobile_state(bool *mobile) { unsigned char __iomem *romptr, *tableptr, *biosptr; diff --git a/drivers/video/via/lcd.h b/drivers/video/via/lcd.h index 77ca7b8..8f3e4e0 100644 --- a/drivers/video/via/lcd.h +++ b/drivers/video/via/lcd.h @@ -76,7 +76,8 @@ void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information *plvds_setting_info); -void viafb_lcd_set_mode(struct lvds_setting_information *plvds_setting_info, +void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres, + u16 cyres, struct lvds_setting_information *plvds_setting_info, struct lvds_chip_information *plvds_chip_info); bool __devinit viafb_lvds_trasmitter_identify(void); void viafb_init_lvds_output_interface(struct lvds_chip_information diff --git a/drivers/video/via/share.h b/drivers/video/via/share.h index c01c1c1..3158dfc 100644 --- a/drivers/video/via/share.h +++ b/drivers/video/via/share.h @@ -283,337 +283,6 @@ #define HW_LAYOUT_LCD1_LCD2 0x04 #define HW_LAYOUT_LCD_EXTERNAL_LCD2 0x10 -/* Definition Refresh Rate */ -#define REFRESH_49 49 -#define REFRESH_50 50 -#define REFRESH_60 60 -#define REFRESH_75 75 -#define REFRESH_85 85 -#define REFRESH_100 100 -#define REFRESH_120 120 - -/* Definition Sync Polarity*/ -#define NEGATIVE 1 -#define POSITIVE 0 - -/*480x640@60 Sync Polarity (GTF) -*/ -#define M480X640_R60_HSP NEGATIVE -#define M480X640_R60_VSP POSITIVE - -/*640x480@60 Sync Polarity (VESA Mode) -*/ -#define M640X480_R60_HSP NEGATIVE -#define M640X480_R60_VSP NEGATIVE - -/*640x480@75 Sync Polarity (VESA Mode) -*/ -#define M640X480_R75_HSP NEGATIVE -#define M640X480_R75_VSP NEGATIVE - -/*640x480@85 Sync Polarity (VESA Mode) -*/ -#define M640X480_R85_HSP NEGATIVE -#define M640X480_R85_VSP NEGATIVE - -/*640x480@100 Sync Polarity (GTF Mode) -*/ -#define M640X480_R100_HSP NEGATIVE -#define M640X480_R100_VSP POSITIVE - -/*640x480@120 Sync Polarity (GTF Mode) -*/ -#define M640X480_R120_HSP NEGATIVE -#define M640X480_R120_VSP POSITIVE - -/*720x480@60 Sync Polarity (GTF Mode) -*/ -#define M720X480_R60_HSP NEGATIVE -#define M720X480_R60_VSP POSITIVE - -/*720x576@60 Sync Polarity (GTF Mode) -*/ -#define M720X576_R60_HSP NEGATIVE -#define M720X576_R60_VSP POSITIVE - -/*800x600@60 Sync Polarity (VESA Mode) -*/ -#define M800X600_R60_HSP POSITIVE -#define M800X600_R60_VSP POSITIVE - -/*800x600@75 Sync Polarity (VESA Mode) -*/ -#define M800X600_R75_HSP POSITIVE -#define M800X600_R75_VSP POSITIVE - -/*800x600@85 Sync Polarity (VESA Mode) -*/ -#define M800X600_R85_HSP POSITIVE -#define M800X600_R85_VSP POSITIVE - -/*800x600@100 Sync Polarity (GTF Mode) -*/ -#define M800X600_R100_HSP NEGATIVE -#define M800X600_R100_VSP POSITIVE - -/*800x600@120 Sync Polarity (GTF Mode) -*/ -#define M800X600_R120_HSP NEGATIVE -#define M800X600_R120_VSP POSITIVE - -/*800x480@60 Sync Polarity (CVT Mode) -*/ -#define M800X480_R60_HSP NEGATIVE -#define M800X480_R60_VSP POSITIVE - -/*848x480@60 Sync Polarity (CVT Mode) -*/ -#define M848X480_R60_HSP NEGATIVE -#define M848X480_R60_VSP POSITIVE - -/*852x480@60 Sync Polarity (GTF Mode) -*/ -#define M852X480_R60_HSP NEGATIVE -#define M852X480_R60_VSP POSITIVE - -/*1024x512@60 Sync Polarity (GTF Mode) -*/ -#define M1024X512_R60_HSP NEGATIVE -#define M1024X512_R60_VSP POSITIVE - -/*1024x600@60 Sync Polarity (GTF Mode) -*/ -#define M1024X600_R60_HSP NEGATIVE -#define M1024X600_R60_VSP POSITIVE - -/*1024x768@60 Sync Polarity (VESA Mode) -*/ -#define M1024X768_R60_HSP NEGATIVE -#define M1024X768_R60_VSP NEGATIVE - -/*1024x768@75 Sync Polarity (VESA Mode) -*/ -#define M1024X768_R75_HSP POSITIVE -#define M1024X768_R75_VSP POSITIVE - -/*1024x768@85 Sync Polarity (VESA Mode) -*/ -#define M1024X768_R85_HSP POSITIVE -#define M1024X768_R85_VSP POSITIVE - -/*1024x768@100 Sync Polarity (GTF Mode) -*/ -#define M1024X768_R100_HSP NEGATIVE -#define M1024X768_R100_VSP POSITIVE - -/*1152x864@75 Sync Polarity (VESA Mode) -*/ -#define M1152X864_R75_HSP POSITIVE -#define M1152X864_R75_VSP POSITIVE - -/*1280x720@60 Sync Polarity (GTF Mode) -*/ -#define M1280X720_R60_HSP NEGATIVE -#define M1280X720_R60_VSP POSITIVE - -/* 1280x768@50 Sync Polarity (GTF Mode) */ -#define M1280X768_R50_HSP NEGATIVE -#define M1280X768_R50_VSP POSITIVE - -/*1280x768@60 Sync Polarity (GTF Mode) -*/ -#define M1280X768_R60_HSP NEGATIVE -#define M1280X768_R60_VSP POSITIVE - -/*1280x800@60 Sync Polarity (CVT Mode) -*/ -#define M1280X800_R60_HSP NEGATIVE -#define M1280X800_R60_VSP POSITIVE - -/*1280x960@60 Sync Polarity (VESA Mode) -*/ -#define M1280X960_R60_HSP POSITIVE -#define M1280X960_R60_VSP POSITIVE - -/*1280x1024@60 Sync Polarity (VESA Mode) -*/ -#define M1280X1024_R60_HSP POSITIVE -#define M1280X1024_R60_VSP POSITIVE - -/* 1360x768@60 Sync Polarity (CVT Mode) */ -#define M1360X768_R60_HSP POSITIVE -#define M1360X768_R60_VSP POSITIVE - -/* 1360x768@60 Sync Polarity (CVT Reduce Blanking Mode) */ -#define M1360X768_RB_R60_HSP POSITIVE -#define M1360X768_RB_R60_VSP NEGATIVE - -/* 1368x768@50 Sync Polarity (GTF Mode) */ -#define M1368X768_R50_HSP NEGATIVE -#define M1368X768_R50_VSP POSITIVE - -/* 1368x768@60 Sync Polarity (VESA Mode) */ -#define M1368X768_R60_HSP NEGATIVE -#define M1368X768_R60_VSP POSITIVE - -/*1280x1024@75 Sync Polarity (VESA Mode) -*/ -#define M1280X1024_R75_HSP POSITIVE -#define M1280X1024_R75_VSP POSITIVE - -/*1280x1024@85 Sync Polarity (VESA Mode) -*/ -#define M1280X1024_R85_HSP POSITIVE -#define M1280X1024_R85_VSP POSITIVE - -/*1440x1050@60 Sync Polarity (GTF Mode) -*/ -#define M1440X1050_R60_HSP NEGATIVE -#define M1440X1050_R60_VSP POSITIVE - -/*1600x1200@60 Sync Polarity (VESA Mode) -*/ -#define M1600X1200_R60_HSP POSITIVE -#define M1600X1200_R60_VSP POSITIVE - -/*1600x1200@75 Sync Polarity (VESA Mode) -*/ -#define M1600X1200_R75_HSP POSITIVE -#define M1600X1200_R75_VSP POSITIVE - -/* 1680x1050@60 Sync Polarity (CVT Mode) */ -#define M1680x1050_R60_HSP NEGATIVE -#define M1680x1050_R60_VSP NEGATIVE - -/* 1680x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */ -#define M1680x1050_RB_R60_HSP POSITIVE -#define M1680x1050_RB_R60_VSP NEGATIVE - -/* 1680x1050@75 Sync Polarity (CVT Mode) */ -#define M1680x1050_R75_HSP NEGATIVE -#define M1680x1050_R75_VSP POSITIVE - -/*1920x1080@60 Sync Polarity (CVT Mode) -*/ -#define M1920X1080_R60_HSP NEGATIVE -#define M1920X1080_R60_VSP POSITIVE - -/* 1920x1080@60 Sync Polarity (CVT Reduce Blanking Mode) */ -#define M1920X1080_RB_R60_HSP POSITIVE -#define M1920X1080_RB_R60_VSP NEGATIVE - -/*1920x1440@60 Sync Polarity (VESA Mode) -*/ -#define M1920X1440_R60_HSP NEGATIVE -#define M1920X1440_R60_VSP POSITIVE - -/*1920x1440@75 Sync Polarity (VESA Mode) -*/ -#define M1920X1440_R75_HSP NEGATIVE -#define M1920X1440_R75_VSP POSITIVE - -#if 0 -/* 1400x1050@60 Sync Polarity (VESA Mode) */ -#define M1400X1050_R60_HSP NEGATIVE -#define M1400X1050_R60_VSP NEGATIVE -#endif - -/* 1400x1050@60 Sync Polarity (CVT Mode) */ -#define M1400X1050_R60_HSP NEGATIVE -#define M1400X1050_R60_VSP POSITIVE - -/* 1400x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */ -#define M1400X1050_RB_R60_HSP POSITIVE -#define M1400X1050_RB_R60_VSP NEGATIVE - -/* 1400x1050@75 Sync Polarity (CVT Mode) */ -#define M1400X1050_R75_HSP NEGATIVE -#define M1400X1050_R75_VSP POSITIVE - -/* 960x600@60 Sync Polarity (CVT Mode) */ -#define M960X600_R60_HSP NEGATIVE -#define M960X600_R60_VSP POSITIVE - -/* 1000x600@60 Sync Polarity (GTF Mode) */ -#define M1000X600_R60_HSP NEGATIVE -#define M1000X600_R60_VSP POSITIVE - -/* 1024x576@60 Sync Polarity (GTF Mode) */ -#define M1024X576_R60_HSP NEGATIVE -#define M1024X576_R60_VSP POSITIVE - -/*1024x600@60 Sync Polarity (GTF Mode)*/ -#define M1024X600_R60_HSP NEGATIVE -#define M1024X600_R60_VSP POSITIVE - -/* 1088x612@60 Sync Polarity (CVT Mode) */ -#define M1088X612_R60_HSP NEGATIVE -#define M1088X612_R60_VSP POSITIVE - -/* 1152x720@60 Sync Polarity (CVT Mode) */ -#define M1152X720_R60_HSP NEGATIVE -#define M1152X720_R60_VSP POSITIVE - -/* 1200x720@60 Sync Polarity (GTF Mode) */ -#define M1200X720_R60_HSP NEGATIVE -#define M1200X720_R60_VSP POSITIVE - -/* 1200x900@60 Sync Polarity (DCON) */ -#define M1200X900_R60_HSP POSITIVE -#define M1200X900_R60_VSP POSITIVE - -/* 1280x600@60 Sync Polarity (GTF Mode) */ -#define M1280x600_R60_HSP NEGATIVE -#define M1280x600_R60_VSP POSITIVE - -/* 1280x720@50 Sync Polarity (GTF Mode) */ -#define M1280X720_R50_HSP NEGATIVE -#define M1280X720_R50_VSP POSITIVE - -/* 1440x900@60 Sync Polarity (CVT Mode) */ -#define M1440X900_R60_HSP NEGATIVE -#define M1440X900_R60_VSP POSITIVE - -/* 1440x900@75 Sync Polarity (CVT Mode) */ -#define M1440X900_R75_HSP NEGATIVE -#define M1440X900_R75_VSP POSITIVE - -/* 1440x900@60 Sync Polarity (CVT Reduce Blanking Mode) */ -#define M1440X900_RB_R60_HSP POSITIVE -#define M1440X900_RB_R60_VSP NEGATIVE - -/* 1600x900@60 Sync Polarity (CVT Mode) */ -#define M1600X900_R60_HSP NEGATIVE -#define M1600X900_R60_VSP POSITIVE - -/* 1600x900@60 Sync Polarity (CVT Reduce Blanking Mode) */ -#define M1600X900_RB_R60_HSP POSITIVE -#define M1600X900_RB_R60_VSP NEGATIVE - -/* 1600x1024@60 Sync Polarity (GTF Mode) */ -#define M1600X1024_R60_HSP NEGATIVE -#define M1600X1024_R60_VSP POSITIVE - -/* 1792x1344@60 Sync Polarity (DMT Mode) */ -#define M1792x1344_R60_HSP NEGATIVE -#define M1792x1344_R60_VSP POSITIVE - -/* 1856x1392@60 Sync Polarity (DMT Mode) */ -#define M1856x1392_R60_HSP NEGATIVE -#define M1856x1392_R60_VSP POSITIVE - -/* 1920x1200@60 Sync Polarity (CVT Mode) */ -#define M1920X1200_R60_HSP NEGATIVE -#define M1920X1200_R60_VSP POSITIVE - -/* 1920x1200@60 Sync Polarity (CVT Reduce Blanking Mode) */ -#define M1920X1200_RB_R60_HSP POSITIVE -#define M1920X1200_RB_R60_VSP NEGATIVE - -/* 2048x1536@60 Sync Polarity (CVT Mode) */ -#define M2048x1536_R60_HSP NEGATIVE -#define M2048x1536_R60_VSP POSITIVE - /* Definition CRTC Timing Index */ #define H_TOTAL_INDEX 0 #define H_ADDR_INDEX 1 diff --git a/drivers/video/via/via_aux.c b/drivers/video/via/via_aux.c new file mode 100644 index 0000000..4a0a55c --- /dev/null +++ b/drivers/video/via/via_aux.c @@ -0,0 +1,88 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * infrastructure for devices connected via I2C + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +struct via_aux_bus *via_aux_probe(struct i2c_adapter *adap) +{ + struct via_aux_bus *bus; + + if (!adap) + return NULL; + + bus = kmalloc(sizeof(*bus), GFP_KERNEL); + if (!bus) + return NULL; + + bus->adap = adap; + INIT_LIST_HEAD(&bus->drivers); + + via_aux_edid_probe(bus); + via_aux_vt1636_probe(bus); + via_aux_vt1632_probe(bus); + via_aux_vt1631_probe(bus); + via_aux_vt1625_probe(bus); + via_aux_vt1622_probe(bus); + via_aux_vt1621_probe(bus); + via_aux_sii164_probe(bus); + via_aux_ch7301_probe(bus); + + return bus; +} + +void via_aux_free(struct via_aux_bus *bus) +{ + struct via_aux_drv *pos, *n; + + if (!bus) + return; + + list_for_each_entry_safe(pos, n, &bus->drivers, chain) { + if (pos->cleanup) + pos->cleanup(pos); + + list_del(&pos->chain); + kfree(pos->data); + kfree(pos); + } + + kfree(bus); +} + +const struct fb_videomode *via_aux_get_preferred_mode(struct via_aux_bus *bus) +{ + struct via_aux_drv *pos; + const struct fb_videomode *mode = NULL; + + if (!bus) + return NULL; + + list_for_each_entry(pos, &bus->drivers, chain) { + if (pos->get_preferred_mode) + mode = pos->get_preferred_mode(pos); + } + + return mode; +} diff --git a/drivers/video/via/via_aux.h b/drivers/video/via/via_aux.h new file mode 100644 index 0000000..a8de3f0 --- /dev/null +++ b/drivers/video/via/via_aux.h @@ -0,0 +1,93 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * infrastructure for devices connected via I2C + */ + +#ifndef __VIA_AUX_H__ +#define __VIA_AUX_H__ + + +#include <linux/list.h> +#include <linux/i2c.h> +#include <linux/fb.h> + + +struct via_aux_bus { + struct i2c_adapter *adap; /* the I2C device to access the bus */ + struct list_head drivers; /* drivers for devices on this bus */ +}; + +struct via_aux_drv { + struct list_head chain; /* chain to support multiple drivers */ + + struct via_aux_bus *bus; /* the I2C bus used */ + u8 addr; /* the I2C slave address */ + + const char *name; /* human readable name of the driver */ + void *data; /* private data of this driver */ + + void (*cleanup)(struct via_aux_drv *drv); + const struct fb_videomode* (*get_preferred_mode) + (struct via_aux_drv *drv); +}; + + +struct via_aux_bus *via_aux_probe(struct i2c_adapter *adap); +void via_aux_free(struct via_aux_bus *bus); +const struct fb_videomode *via_aux_get_preferred_mode(struct via_aux_bus *bus); + + +static inline bool via_aux_add(struct via_aux_drv *drv) +{ + struct via_aux_drv *data = kmalloc(sizeof(*data), GFP_KERNEL); + + if (!data) + return false; + + *data = *drv; + list_add_tail(&data->chain, &data->bus->drivers); + return true; +} + +static inline bool via_aux_read(struct via_aux_drv *drv, u8 start, u8 *buf, + u8 len) +{ + struct i2c_msg msg[2] = { + {.addr = drv->addr, .flags = 0, .len = 1, .buf = &start}, + {.addr = drv->addr, .flags = I2C_M_RD, .len = len, .buf = buf} }; + + return i2c_transfer(drv->bus->adap, msg, 2) == 2; +} + + +/* probe functions of existing drivers - should only be called in via_aux.c */ +void via_aux_ch7301_probe(struct via_aux_bus *bus); +void via_aux_edid_probe(struct via_aux_bus *bus); +void via_aux_sii164_probe(struct via_aux_bus *bus); +void via_aux_vt1636_probe(struct via_aux_bus *bus); +void via_aux_vt1632_probe(struct via_aux_bus *bus); +void via_aux_vt1631_probe(struct via_aux_bus *bus); +void via_aux_vt1625_probe(struct via_aux_bus *bus); +void via_aux_vt1622_probe(struct via_aux_bus *bus); +void via_aux_vt1621_probe(struct via_aux_bus *bus); + + +#endif /* __VIA_AUX_H__ */ diff --git a/drivers/video/via/via_aux_ch7301.c b/drivers/video/via/via_aux_ch7301.c new file mode 100644 index 0000000..1cbe503 --- /dev/null +++ b/drivers/video/via/via_aux_ch7301.c @@ -0,0 +1,50 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for Chrontel CH7301 DVI Transmitter + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "CH7301 DVI Transmitter"; + + +static void probe(struct via_aux_bus *bus, u8 addr) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = addr, + .name = name}; + u8 tmp; + + if (!via_aux_read(&drv, 0x4B, &tmp, 1) || tmp != 0x17) + return; + + printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr); + via_aux_add(&drv); +} + +void via_aux_ch7301_probe(struct via_aux_bus *bus) +{ + probe(bus, 0x75); + probe(bus, 0x76); +} diff --git a/drivers/video/via/via_aux_edid.c b/drivers/video/via/via_aux_edid.c new file mode 100644 index 0000000..754d450 --- /dev/null +++ b/drivers/video/via/via_aux_edid.c @@ -0,0 +1,100 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * generic EDID driver + */ + +#include <linux/slab.h> +#include <linux/fb.h> +#include "via_aux.h" +#include "../edid.h" + + +static const char *name = "EDID"; + + +static void query_edid(struct via_aux_drv *drv) +{ + struct fb_monspecs *spec = drv->data; + unsigned char edid[EDID_LENGTH]; + bool valid = false; + + if (spec) { + fb_destroy_modedb(spec->modedb); + } else { + spec = kmalloc(sizeof(*spec), GFP_KERNEL); + if (!spec) + return; + } + + spec->version = spec->revision = 0; + if (via_aux_read(drv, 0x00, edid, EDID_LENGTH)) { + fb_edid_to_monspecs(edid, spec); + valid = spec->version || spec->revision; + } + + if (!valid) { + kfree(spec); + spec = NULL; + } else + printk(KERN_DEBUG "EDID: %s %s\n", spec->manufacturer, spec->monitor); + + drv->data = spec; +} + +static const struct fb_videomode *get_preferred_mode(struct via_aux_drv *drv) +{ + struct fb_monspecs *spec = drv->data; + int i; + + if (!spec || !spec->modedb || !(spec->misc & FB_MISC_1ST_DETAIL)) + return NULL; + + for (i = 0; i < spec->modedb_len; i++) { + if (spec->modedb[i].flag & FB_MODE_IS_FIRST && + spec->modedb[i].flag & FB_MODE_IS_DETAILED) + return &spec->modedb[i]; + } + + return NULL; +} + +static void cleanup(struct via_aux_drv *drv) +{ + struct fb_monspecs *spec = drv->data; + + if (spec) + fb_destroy_modedb(spec->modedb); +} + +void via_aux_edid_probe(struct via_aux_bus *bus) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = 0x50, + .name = name, + .cleanup = cleanup, + .get_preferred_mode = get_preferred_mode}; + + query_edid(&drv); + + /* as EDID devices can be connected/disconnected just add the driver */ + via_aux_add(&drv); +} diff --git a/drivers/video/via/via_aux_sii164.c b/drivers/video/via/via_aux_sii164.c new file mode 100644 index 0000000..ca1b35f --- /dev/null +++ b/drivers/video/via/via_aux_sii164.c @@ -0,0 +1,54 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for Silicon Image SiI 164 PanelLink Transmitter + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "SiI 164 PanelLink Transmitter"; + + +static void probe(struct via_aux_bus *bus, u8 addr) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = addr, + .name = name}; + /* check vendor id and device id */ + const u8 id[] = {0x01, 0x00, 0x06, 0x00}, len = ARRAY_SIZE(id); + u8 tmp[len]; + + if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len)) + return; + + printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr); + via_aux_add(&drv); +} + +void via_aux_sii164_probe(struct via_aux_bus *bus) +{ + u8 i; + + for (i = 0x38; i <= 0x3F; i++) + probe(bus, i); +} diff --git a/drivers/video/via/via_aux_vt1621.c b/drivers/video/via/via_aux_vt1621.c new file mode 100644 index 0000000..38eca84 --- /dev/null +++ b/drivers/video/via/via_aux_vt1621.c @@ -0,0 +1,44 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for VIA VT1621(M) TV Encoder + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "VT1621(M) TV Encoder"; + + +void via_aux_vt1621_probe(struct via_aux_bus *bus) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = 0x20, + .name = name}; + u8 tmp; + + if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x02) + return; + + printk(KERN_INFO "viafb: Found %s\n", name); + via_aux_add(&drv); +} diff --git a/drivers/video/via/via_aux_vt1622.c b/drivers/video/via/via_aux_vt1622.c new file mode 100644 index 0000000..8c79c68 --- /dev/null +++ b/drivers/video/via/via_aux_vt1622.c @@ -0,0 +1,50 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for VIA VT1622(M) Digital TV Encoder + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "VT1622(M) Digital TV Encoder"; + + +static void probe(struct via_aux_bus *bus, u8 addr) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = addr, + .name = name}; + u8 tmp; + + if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x03) + return; + + printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr); + via_aux_add(&drv); +} + +void via_aux_vt1622_probe(struct via_aux_bus *bus) +{ + probe(bus, 0x20); + probe(bus, 0x21); +} diff --git a/drivers/video/via/via_aux_vt1625.c b/drivers/video/via/via_aux_vt1625.c new file mode 100644 index 0000000..03eb301 --- /dev/null +++ b/drivers/video/via/via_aux_vt1625.c @@ -0,0 +1,50 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for VIA VT1625(M) HDTV Encoder + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "VT1625(M) HDTV Encoder"; + + +static void probe(struct via_aux_bus *bus, u8 addr) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = addr, + .name = name}; + u8 tmp; + + if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x50) + return; + + printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr); + via_aux_add(&drv); +} + +void via_aux_vt1625_probe(struct via_aux_bus *bus) +{ + probe(bus, 0x20); + probe(bus, 0x21); +} diff --git a/drivers/video/via/via_aux_vt1631.c b/drivers/video/via/via_aux_vt1631.c new file mode 100644 index 0000000..06e742f --- /dev/null +++ b/drivers/video/via/via_aux_vt1631.c @@ -0,0 +1,46 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for VIA VT1631 LVDS Transmitter + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "VT1631 LVDS Transmitter"; + + +void via_aux_vt1631_probe(struct via_aux_bus *bus) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = 0x38, + .name = name}; + /* check vendor id and device id */ + const u8 id[] = {0x06, 0x11, 0x91, 0x31}, len = ARRAY_SIZE(id); + u8 tmp[len]; + + if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len)) + return; + + printk(KERN_INFO "viafb: Found %s\n", name); + via_aux_add(&drv); +} diff --git a/drivers/video/via/via_aux_vt1632.c b/drivers/video/via/via_aux_vt1632.c new file mode 100644 index 0000000..d24f4cd --- /dev/null +++ b/drivers/video/via/via_aux_vt1632.c @@ -0,0 +1,54 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for VIA VT1632 DVI Transmitter + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "VT1632 DVI Transmitter"; + + +static void probe(struct via_aux_bus *bus, u8 addr) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = addr, + .name = name}; + /* check vendor id and device id */ + const u8 id[] = {0x06, 0x11, 0x92, 0x31}, len = ARRAY_SIZE(id); + u8 tmp[len]; + + if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len)) + return; + + printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr); + via_aux_add(&drv); +} + +void via_aux_vt1632_probe(struct via_aux_bus *bus) +{ + u8 i; + + for (i = 0x08; i <= 0x0F; i++) + probe(bus, i); +} diff --git a/drivers/video/via/via_aux_vt1636.c b/drivers/video/via/via_aux_vt1636.c new file mode 100644 index 0000000..9e015c1 --- /dev/null +++ b/drivers/video/via/via_aux_vt1636.c @@ -0,0 +1,46 @@ +/* + * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even + * the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE.See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +/* + * driver for VIA VT1636 LVDS Transmitter + */ + +#include <linux/slab.h> +#include "via_aux.h" + + +static const char *name = "VT1636 LVDS Transmitter"; + + +void via_aux_vt1636_probe(struct via_aux_bus *bus) +{ + struct via_aux_drv drv = { + .bus = bus, + .addr = 0x40, + .name = name}; + /* check vendor id and device id */ + const u8 id[] = {0x06, 0x11, 0x45, 0x33}, len = ARRAY_SIZE(id); + u8 tmp[len]; + + if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len)) + return; + + printk(KERN_INFO "viafb: Found %s\n", name); + via_aux_add(&drv); +} diff --git a/drivers/video/via/via_i2c.c b/drivers/video/via/via_i2c.c index 78f1405..dd53058 100644 --- a/drivers/video/via/via_i2c.c +++ b/drivers/video/via/via_i2c.c @@ -51,7 +51,7 @@ static void via_i2c_setscl(void *data, int state) val |= 0x01; break; case VIA_PORT_GPIO: - val |= 0x80; + val |= 0x82; break; default: printk(KERN_ERR "viafb_i2c: specify wrong i2c type.\n"); @@ -67,6 +67,9 @@ static int via_i2c_getscl(void *data) int ret = 0; spin_lock_irqsave(&i2c_vdev->reg_lock, flags); + if (adap_data->type == VIA_PORT_GPIO) + via_write_reg_mask(adap_data->io_port, adap_data->ioport_index, + 0, 0x80); if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x08) ret = 1; spin_unlock_irqrestore(&i2c_vdev->reg_lock, flags); @@ -80,6 +83,9 @@ static int via_i2c_getsda(void *data) int ret = 0; spin_lock_irqsave(&i2c_vdev->reg_lock, flags); + if (adap_data->type == VIA_PORT_GPIO) + via_write_reg_mask(adap_data->io_port, adap_data->ioport_index, + 0, 0x40); if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x04) ret = 1; spin_unlock_irqrestore(&i2c_vdev->reg_lock, flags); @@ -103,7 +109,7 @@ static void via_i2c_setsda(void *data, int state) val |= 0x01; break; case VIA_PORT_GPIO: - val |= 0x40; + val |= 0x42; break; default: printk(KERN_ERR "viafb_i2c: specify wrong i2c type.\n"); diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index a13c258..0c88375 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -24,6 +24,7 @@ #include <linux/slab.h> #include <linux/stat.h> #include <linux/via-core.h> +#include <linux/via_i2c.h> #include <asm/olpc.h> #define _MASTER_FILE @@ -286,26 +287,22 @@ static int viafb_set_par(struct fb_info *info) viafb_second_yres, viafb_bpp1, 1); } - refresh = viafb_get_refresh(info->var.xres, info->var.yres, - get_var_refresh(&info->var)); - 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; - } else { - viafb_bpp = info->var.bits_per_pixel; - viafb_refresh = refresh; - } - - if (info->var.accel_flags & FB_ACCELF_TEXT) - info->flags &= ~FBINFO_HWACCEL_DISABLED; - else - info->flags |= FBINFO_HWACCEL_DISABLED; - viafb_setmode(info->var.bits_per_pixel, viafb_bpp1); - viafb_pan_display(&info->var, info); + refresh = get_var_refresh(&info->var); + if (viafb_dual_fb && viapar->iga_path == IGA2) { + viafb_bpp1 = info->var.bits_per_pixel; + viafb_refresh1 = refresh; + } else { + viafb_bpp = info->var.bits_per_pixel; + viafb_refresh = refresh; } + if (info->var.accel_flags & FB_ACCELF_TEXT) + info->flags &= ~FBINFO_HWACCEL_DISABLED; + else + info->flags |= FBINFO_HWACCEL_DISABLED; + viafb_setmode(); + viafb_pan_display(&info->var, info); + return 0; } @@ -1670,12 +1667,23 @@ static void viafb_remove_proc(struct viafb_shared *shared) } #undef IS_VT1636 -static int parse_mode(const char *str, u32 *xres, u32 *yres) +static int parse_mode(const char *str, u32 devices, u32 *xres, u32 *yres) { + const struct fb_videomode *mode = NULL; char *ptr; if (!str) { - if (machine_is_olpc()) { + if (devices == VIA_CRT) + mode = via_aux_get_preferred_mode( + viaparinfo->shared->i2c_26); + else if (devices == VIA_DVP1) + mode = via_aux_get_preferred_mode( + viaparinfo->shared->i2c_31); + + if (mode) { + *xres = mode->xres; + *yres = mode->yres; + } else if (machine_is_olpc()) { *xres = 1200; *yres = 900; } else { @@ -1729,6 +1737,31 @@ static struct viafb_pm_hooks viafb_fb_pm_hooks = { #endif +static void __devinit i2c_bus_probe(struct viafb_shared *shared) +{ + /* should be always CRT */ + printk(KERN_INFO "viafb: Probing I2C bus 0x26\n"); + shared->i2c_26 = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_26)); + + /* seems to be usually DVP1 */ + printk(KERN_INFO "viafb: Probing I2C bus 0x31\n"); + shared->i2c_31 = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_31)); + + /* FIXME: what is this? */ + if (!machine_is_olpc()) { + printk(KERN_INFO "viafb: Probing I2C bus 0x2C\n"); + shared->i2c_2C = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_2C)); + } + + printk(KERN_INFO "viafb: Finished I2C bus probing"); +} + +static void i2c_bus_free(struct viafb_shared *shared) +{ + via_aux_free(shared->i2c_26); + via_aux_free(shared->i2c_31); + via_aux_free(shared->i2c_2C); +} int __devinit via_fb_pci_probe(struct viafb_dev *vdev) { @@ -1762,6 +1795,7 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev) &viaparinfo->shared->lvds_setting_info2; viaparinfo->chip_info = &viaparinfo->shared->chip_info; + i2c_bus_probe(viaparinfo->shared); if (viafb_dual_fb) viafb_SAMM_ON = 1; parse_lcd_port(); @@ -1804,10 +1838,11 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev) viafb_second_size * 1024 * 1024; } - parse_mode(viafb_mode, &default_xres, &default_yres); + parse_mode(viafb_mode, viaparinfo->shared->iga1_devices, + &default_xres, &default_yres); if (viafb_SAMM_ON == 1) - parse_mode(viafb_mode1, &viafb_second_xres, - &viafb_second_yres); + parse_mode(viafb_mode1, viaparinfo->shared->iga2_devices, + &viafb_second_xres, &viafb_second_yres); default_var.xres = default_xres; default_var.yres = default_yres; @@ -1915,6 +1950,7 @@ out_fb1_release: if (viafbinfo1) framebuffer_release(viafbinfo1); out_fb_release: + i2c_bus_free(viaparinfo->shared); framebuffer_release(viafbinfo); return rc; } @@ -1927,6 +1963,7 @@ void __devexit via_fb_pci_remove(struct pci_dev *pdev) if (viafb_dual_fb) unregister_framebuffer(viafbinfo1); viafb_remove_proc(viaparinfo->shared); + i2c_bus_free(viaparinfo->shared); framebuffer_release(viafbinfo); if (viafb_dual_fb) framebuffer_release(viafbinfo1); @@ -2033,9 +2070,9 @@ int __init viafb_init(void) if (r < 0) return r; #endif - if (parse_mode(viafb_mode, &dummy_x, &dummy_y) + if (parse_mode(viafb_mode, 0, &dummy_x, &dummy_y) || !viafb_get_best_mode(dummy_x, dummy_y, viafb_refresh) - || parse_mode(viafb_mode1, &dummy_x, &dummy_y) + || parse_mode(viafb_mode1, 0, &dummy_x, &dummy_y) || !viafb_get_best_mode(dummy_x, dummy_y, viafb_refresh1) || viafb_bpp < 0 || viafb_bpp > 32 || viafb_bpp1 < 0 || viafb_bpp1 > 32 diff --git a/drivers/video/via/viafbdev.h b/drivers/video/via/viafbdev.h index d944063..f6b2ddf 100644 --- a/drivers/video/via/viafbdev.h +++ b/drivers/video/via/viafbdev.h @@ -26,6 +26,7 @@ #include <linux/fb.h> #include <linux/spinlock.h> +#include "via_aux.h" #include "ioctl.h" #include "share.h" #include "chip.h" @@ -48,6 +49,11 @@ struct viafb_shared { struct proc_dir_entry *iga2_proc_entry; struct viafb_dev *vdev; /* Global dev info */ + /* I2C busses that may have auxiliary devices */ + struct via_aux_bus *i2c_26; + struct via_aux_bus *i2c_31; + struct via_aux_bus *i2c_2C; + /* All the information will be needed to set engine */ struct tmds_setting_information tmds_setting_info; struct lvds_setting_information lvds_setting_info; diff --git a/drivers/video/via/viamode.c b/drivers/video/via/viamode.c index 0911cac..0666ab0 100644 --- a/drivers/video/via/viamode.c +++ b/drivers/video/via/viamode.c @@ -268,591 +268,78 @@ struct VPITTable VPIT = { /* Mode Table */ /********************/ -/* 480x640 */ -static struct crt_mode_table CRTM480x640[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M480X640_R60_HSP, M480X640_R60_VSP, - {624, 480, 480, 144, 504, 48, 663, 640, 640, 23, 641, 3} } /* GTF*/ -}; - -/* 640x480*/ -static struct crt_mode_table CRTM640x480[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M640X480_R60_HSP, M640X480_R60_VSP, - {800, 640, 640, 160, 656, 96, 525, 480, 480, 45, 490, 2} }, - {REFRESH_75, M640X480_R75_HSP, M640X480_R75_VSP, - {840, 640, 640, 200, 656, 64, 500, 480, 480, 20, 481, 3} }, - {REFRESH_85, M640X480_R85_HSP, M640X480_R85_VSP, - {832, 640, 640, 192, 696, 56, 509, 480, 480, 29, 481, 3} }, - {REFRESH_100, M640X480_R100_HSP, M640X480_R100_VSP, - {848, 640, 640, 208, 680, 64, 509, 480, 480, 29, 481, 3} }, /*GTF*/ - {REFRESH_120, M640X480_R120_HSP, M640X480_R120_VSP, - {848, 640, 640, 208, 680, 64, 515, 480, 480, 35, 481, 3} } /*GTF*/ -}; - -/*720x480 (GTF)*/ -static struct crt_mode_table CRTM720x480[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M720X480_R60_HSP, M720X480_R60_VSP, - {896, 720, 720, 176, 736, 72, 497, 480, 480, 17, 481, 3} } - -}; - -/*720x576 (GTF)*/ -static struct crt_mode_table CRTM720x576[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M720X576_R60_HSP, M720X576_R60_VSP, - {912, 720, 720, 192, 744, 72, 597, 576, 576, 21, 577, 3} } -}; - -/* 800x480 (CVT) */ -static struct crt_mode_table CRTM800x480[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M800X480_R60_HSP, M800X480_R60_VSP, - {992, 800, 800, 192, 824, 72, 500, 480, 480, 20, 483, 7} } -}; - -/* 800x600*/ -static struct crt_mode_table CRTM800x600[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M800X600_R60_HSP, M800X600_R60_VSP, - {1056, 800, 800, 256, 840, 128, 628, 600, 600, 28, 601, 4} }, - {REFRESH_75, M800X600_R75_HSP, M800X600_R75_VSP, - {1056, 800, 800, 256, 816, 80, 625, 600, 600, 25, 601, 3} }, - {REFRESH_85, M800X600_R85_HSP, M800X600_R85_VSP, - {1048, 800, 800, 248, 832, 64, 631, 600, 600, 31, 601, 3} }, - {REFRESH_100, M800X600_R100_HSP, M800X600_R100_VSP, - {1072, 800, 800, 272, 848, 88, 636, 600, 600, 36, 601, 3} }, - {REFRESH_120, M800X600_R120_HSP, M800X600_R120_VSP, - {1088, 800, 800, 288, 856, 88, 643, 600, 600, 43, 601, 3} } -}; - -/* 848x480 (CVT) */ -static struct crt_mode_table CRTM848x480[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M848X480_R60_HSP, M848X480_R60_VSP, - {1056, 848, 848, 208, 872, 80, 500, 480, 480, 20, 483, 5} } -}; - -/*856x480 (GTF) convert to 852x480*/ -static struct crt_mode_table CRTM852x480[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M852X480_R60_HSP, M852X480_R60_VSP, - {1064, 856, 856, 208, 872, 88, 497, 480, 480, 17, 481, 3} } -}; - -/*1024x512 (GTF)*/ -static struct crt_mode_table CRTM1024x512[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1024X512_R60_HSP, M1024X512_R60_VSP, - {1296, 1024, 1024, 272, 1056, 104, 531, 512, 512, 19, 513, 3} } - -}; - -/* 1024x600*/ -static struct crt_mode_table CRTM1024x600[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1024X600_R60_HSP, M1024X600_R60_VSP, - {1312, 1024, 1024, 288, 1064, 104, 622, 600, 600, 22, 601, 3} }, -}; - -/* 1024x768*/ -static struct crt_mode_table CRTM1024x768[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1024X768_R60_HSP, M1024X768_R60_VSP, - {1344, 1024, 1024, 320, 1048, 136, 806, 768, 768, 38, 771, 6} }, - {REFRESH_75, M1024X768_R75_HSP, M1024X768_R75_VSP, - {1312, 1024, 1024, 288, 1040, 96, 800, 768, 768, 32, 769, 3} }, - {REFRESH_85, M1024X768_R85_HSP, M1024X768_R85_VSP, - {1376, 1024, 1024, 352, 1072, 96, 808, 768, 768, 40, 769, 3} }, - {REFRESH_100, M1024X768_R100_HSP, M1024X768_R100_VSP, - {1392, 1024, 1024, 368, 1096, 112, 814, 768, 768, 46, 769, 3} } -}; - -/* 1152x864*/ -static struct crt_mode_table CRTM1152x864[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_75, M1152X864_R75_HSP, M1152X864_R75_VSP, - {1600, 1152, 1152, 448, 1216, 128, 900, 864, 864, 36, 865, 3} } - -}; - -/* 1280x720 (HDMI 720P)*/ -static struct crt_mode_table CRTM1280x720[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1280X720_R60_HSP, M1280X720_R60_VSP, - {1648, 1280, 1280, 368, 1392, 40, 750, 720, 720, 30, 725, 5} }, - {REFRESH_50, M1280X720_R50_HSP, M1280X720_R50_VSP, - {1632, 1280, 1280, 352, 1328, 128, 741, 720, 720, 21, 721, 3} } -}; - -/*1280x768 (GTF)*/ -static struct crt_mode_table CRTM1280x768[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1280X768_R60_HSP, M1280X768_R60_VSP, - {1680, 1280, 1280, 400, 1344, 136, 795, 768, 768, 27, 769, 3} }, - {REFRESH_50, M1280X768_R50_HSP, M1280X768_R50_VSP, - {1648, 1280, 1280, 368, 1336, 128, 791, 768, 768, 23, 769, 3} } -}; - -/* 1280x800 (CVT) */ -static struct crt_mode_table CRTM1280x800[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1280X800_R60_HSP, M1280X800_R60_VSP, - {1680, 1280, 1280, 400, 1352, 128, 831, 800, 800, 31, 803, 6} } -}; - -/*1280x960*/ -static struct crt_mode_table CRTM1280x960[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1280X960_R60_HSP, M1280X960_R60_VSP, - {1800, 1280, 1280, 520, 1376, 112, 1000, 960, 960, 40, 961, 3} } -}; - -/* 1280x1024*/ -static struct crt_mode_table CRTM1280x1024[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1280X1024_R60_HSP, M1280X1024_R60_VSP, - {1688, 1280, 1280, 408, 1328, 112, 1066, 1024, 1024, 42, 1025, - 3} }, - {REFRESH_75, M1280X1024_R75_HSP, M1280X1024_R75_VSP, - {1688, 1280, 1280, 408, 1296, 144, 1066, 1024, 1024, 42, 1025, - 3} }, - {REFRESH_85, M1280X1024_R85_HSP, M1280X1024_R85_VSP, - {1728, 1280, 1280, 448, 1344, 160, 1072, 1024, 1024, 48, 1025, 3} } -}; - -/* 1368x768 (GTF) */ -static struct crt_mode_table CRTM1368x768[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1368X768_R60_HSP, M1368X768_R60_VSP, - {1800, 1368, 1368, 432, 1440, 144, 795, 768, 768, 27, 769, 3} } -}; - -/*1440x1050 (GTF)*/ -static struct crt_mode_table CRTM1440x1050[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1440X1050_R60_HSP, M1440X1050_R60_VSP, - {1936, 1440, 1440, 496, 1536, 152, 1077, 1040, 1040, 37, 1041, 3} } -}; - -/* 1600x1200*/ -static struct crt_mode_table CRTM1600x1200[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1600X1200_R60_HSP, M1600X1200_R60_VSP, - {2160, 1600, 1600, 560, 1664, 192, 1250, 1200, 1200, 50, 1201, - 3} }, - {REFRESH_75, M1600X1200_R75_HSP, M1600X1200_R75_VSP, - {2160, 1600, 1600, 560, 1664, 192, 1250, 1200, 1200, 50, 1201, 3} } - -}; - -/* 1680x1050 (CVT) */ -static struct crt_mode_table CRTM1680x1050[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1680x1050_R60_HSP, M1680x1050_R60_VSP, - {2240, 1680, 1680, 560, 1784, 176, 1089, 1050, 1050, 39, 1053, - 6} }, - {REFRESH_75, M1680x1050_R75_HSP, M1680x1050_R75_VSP, - {2272, 1680, 1680, 592, 1800, 176, 1099, 1050, 1050, 49, 1053, 6} } -}; - -/* 1680x1050 (CVT Reduce Blanking) */ -static struct crt_mode_table CRTM1680x1050_RB[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1680x1050_RB_R60_HSP, M1680x1050_RB_R60_VSP, - {1840, 1680, 1680, 160, 1728, 32, 1080, 1050, 1050, 30, 1053, 6} } -}; - -/* 1920x1080 (CVT)*/ -static struct crt_mode_table CRTM1920x1080[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1920X1080_R60_HSP, M1920X1080_R60_VSP, - {2576, 1920, 1920, 656, 2048, 200, 1120, 1080, 1080, 40, 1083, 5} } -}; - -/* 1920x1080 (CVT with Reduce Blanking) */ -static struct crt_mode_table CRTM1920x1080_RB[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1920X1080_RB_R60_HSP, M1920X1080_RB_R60_VSP, - {2080, 1920, 1920, 160, 1968, 32, 1111, 1080, 1080, 31, 1083, 5} } -}; - -/* 1920x1440*/ -static struct crt_mode_table CRTM1920x1440[] = { - /*r_rate,hsp,vsp */ - /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1920X1440_R60_HSP, M1920X1440_R60_VSP, - {2600, 1920, 1920, 680, 2048, 208, 1500, 1440, 1440, 60, 1441, - 3} }, - {REFRESH_75, M1920X1440_R75_HSP, M1920X1440_R75_VSP, - {2640, 1920, 1920, 720, 2064, 224, 1500, 1440, 1440, 60, 1441, 3} } -}; - -/* 1400x1050 (CVT) */ -static struct crt_mode_table CRTM1400x1050[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1400X1050_R60_HSP, M1400X1050_R60_VSP, - {1864, 1400, 1400, 464, 1488, 144, 1089, 1050, 1050, 39, 1053, - 4} }, - {REFRESH_75, M1400X1050_R75_HSP, M1400X1050_R75_VSP, - {1896, 1400, 1400, 496, 1504, 144, 1099, 1050, 1050, 49, 1053, 4} } -}; - -/* 1400x1050 (CVT Reduce Blanking) */ -static struct crt_mode_table CRTM1400x1050_RB[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1400X1050_RB_R60_HSP, M1400X1050_RB_R60_VSP, - {1560, 1400, 1400, 160, 1448, 32, 1080, 1050, 1050, 30, 1053, 4} } -}; - -/* 960x600 (CVT) */ -static struct crt_mode_table CRTM960x600[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M960X600_R60_HSP, M960X600_R60_VSP, - {1216, 960, 960, 256, 992, 96, 624, 600, 600, 24, 603, 6} } -}; - -/* 1000x600 (GTF) */ -static struct crt_mode_table CRTM1000x600[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1000X600_R60_HSP, M1000X600_R60_VSP, - {1288, 1000, 1000, 288, 1040, 104, 622, 600, 600, 22, 601, 3} } -}; - -/* 1024x576 (GTF) */ -static struct crt_mode_table CRTM1024x576[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1024X576_R60_HSP, M1024X576_R60_VSP, - {1312, 1024, 1024, 288, 1064, 104, 597, 576, 576, 21, 577, 3} } -}; - -/* 1088x612 (CVT) */ -static struct crt_mode_table CRTM1088x612[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1088X612_R60_HSP, M1088X612_R60_VSP, - {1392, 1088, 1088, 304, 1136, 104, 636, 612, 612, 24, 615, 5} } -}; - -/* 1152x720 (CVT) */ -static struct crt_mode_table CRTM1152x720[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1152X720_R60_HSP, M1152X720_R60_VSP, - {1488, 1152, 1152, 336, 1208, 112, 748, 720, 720, 28, 723, 6} } -}; - -/* 1200x720 (GTF) */ -static struct crt_mode_table CRTM1200x720[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1200X720_R60_HSP, M1200X720_R60_VSP, - {1568, 1200, 1200, 368, 1256, 128, 746, 720, 720, 26, 721, 3} } -}; - -/* 1200x900 (DCON) */ -static struct crt_mode_table DCON1200x900[] = { - /* r_rate, hsp, vsp */ - {REFRESH_49, M1200X900_R60_HSP, M1200X900_R60_VSP, - /* The correct htotal is 1240, but this doesn't raster on VX855. */ - /* Via suggested changing to a multiple of 16, hence 1264. */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {1264, 1200, 1200, 64, 1211, 32, 912, 900, 900, 12, 901, 10} } -}; - -/* 1280x600 (GTF) */ -static struct crt_mode_table CRTM1280x600[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1280x600_R60_HSP, M1280x600_R60_VSP, - {1648, 1280, 1280, 368, 1336, 128, 622, 600, 600, 22, 601, 3} } -}; - -/* 1360x768 (CVT) */ -static struct crt_mode_table CRTM1360x768[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1360X768_R60_HSP, M1360X768_R60_VSP, - {1776, 1360, 1360, 416, 1432, 136, 798, 768, 768, 30, 771, 5} } -}; - -/* 1360x768 (CVT Reduce Blanking) */ -static struct crt_mode_table CRTM1360x768_RB[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1360X768_RB_R60_HSP, M1360X768_RB_R60_VSP, - {1520, 1360, 1360, 160, 1408, 32, 790, 768, 768, 22, 771, 5} } -}; - -/* 1366x768 (GTF) */ -static struct crt_mode_table CRTM1366x768[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1368X768_R60_HSP, M1368X768_R60_VSP, - {1800, 1368, 1368, 432, 1440, 144, 795, 768, 768, 27, 769, 3} }, - {REFRESH_50, M1368X768_R50_HSP, M1368X768_R50_VSP, - {1768, 1368, 1368, 400, 1424, 144, 791, 768, 768, 23, 769, 3} } -}; - -/* 1440x900 (CVT) */ -static struct crt_mode_table CRTM1440x900[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1440X900_R60_HSP, M1440X900_R60_VSP, - {1904, 1440, 1440, 464, 1520, 152, 934, 900, 900, 34, 903, 6} }, - {REFRESH_75, M1440X900_R75_HSP, M1440X900_R75_VSP, - {1936, 1440, 1440, 496, 1536, 152, 942, 900, 900, 42, 903, 6} } -}; - -/* 1440x900 (CVT Reduce Blanking) */ -static struct crt_mode_table CRTM1440x900_RB[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1440X900_RB_R60_HSP, M1440X900_RB_R60_VSP, - {1600, 1440, 1440, 160, 1488, 32, 926, 900, 900, 26, 903, 6} } -}; - -/* 1600x900 (CVT) */ -static struct crt_mode_table CRTM1600x900[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1600X900_R60_HSP, M1600X900_R60_VSP, - {2112, 1600, 1600, 512, 1688, 168, 934, 900, 900, 34, 903, 5} } -}; - -/* 1600x900 (CVT Reduce Blanking) */ -static struct crt_mode_table CRTM1600x900_RB[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1600X900_RB_R60_HSP, M1600X900_RB_R60_VSP, - {1760, 1600, 1600, 160, 1648, 32, 926, 900, 900, 26, 903, 5} } -}; - -/* 1600x1024 (GTF) */ -static struct crt_mode_table CRTM1600x1024[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1600X1024_R60_HSP, M1600X1024_R60_VSP, - {2144, 1600, 1600, 544, 1704, 168, 1060, 1024, 1024, 36, 1025, 3} } -}; - -/* 1792x1344 (DMT) */ -static struct crt_mode_table CRTM1792x1344[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1792x1344_R60_HSP, M1792x1344_R60_VSP, - {2448, 1792, 1792, 656, 1920, 200, 1394, 1344, 1344, 50, 1345, 3} } -}; - -/* 1856x1392 (DMT) */ -static struct crt_mode_table CRTM1856x1392[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1856x1392_R60_HSP, M1856x1392_R60_VSP, - {2528, 1856, 1856, 672, 1952, 224, 1439, 1392, 1392, 47, 1393, 3} } -}; - -/* 1920x1200 (CVT) */ -static struct crt_mode_table CRTM1920x1200[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1920X1200_R60_HSP, M1920X1200_R60_VSP, - {2592, 1920, 1920, 672, 2056, 200, 1245, 1200, 1200, 45, 1203, 6} } -}; - -/* 1920x1200 (CVT with Reduce Blanking) */ -static struct crt_mode_table CRTM1920x1200_RB[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M1920X1200_RB_R60_HSP, M1920X1200_RB_R60_VSP, - {2080, 1920, 1920, 160, 1968, 32, 1235, 1200, 1200, 35, 1203, 6} } -}; - -/* 2048x1536 (CVT) */ -static struct crt_mode_table CRTM2048x1536[] = { - /* r_rate, hsp, vsp */ - /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ - {REFRESH_60, M2048x1536_R60_HSP, M2048x1536_R60_VSP, - {2800, 2048, 2048, 752, 2200, 224, 1592, 1536, 1536, 56, 1539, 4} } -}; - -static struct VideoModeTable viafb_modes[] = { - /* Display : 480x640 (GTF) */ - {CRTM480x640, ARRAY_SIZE(CRTM480x640)}, - - /* Display : 640x480 */ - {CRTM640x480, ARRAY_SIZE(CRTM640x480)}, - - /* Display : 720x480 (GTF) */ - {CRTM720x480, ARRAY_SIZE(CRTM720x480)}, - - /* Display : 720x576 (GTF) */ - {CRTM720x576, ARRAY_SIZE(CRTM720x576)}, - - /* Display : 800x600 */ - {CRTM800x600, ARRAY_SIZE(CRTM800x600)}, - - /* Display : 800x480 (CVT) */ - {CRTM800x480, ARRAY_SIZE(CRTM800x480)}, - - /* Display : 848x480 (CVT) */ - {CRTM848x480, ARRAY_SIZE(CRTM848x480)}, - - /* Display : 852x480 (GTF) */ - {CRTM852x480, ARRAY_SIZE(CRTM852x480)}, - - /* Display : 1024x512 (GTF) */ - {CRTM1024x512, ARRAY_SIZE(CRTM1024x512)}, - - /* Display : 1024x600 */ - {CRTM1024x600, ARRAY_SIZE(CRTM1024x600)}, - - /* Display : 1024x768 */ - {CRTM1024x768, ARRAY_SIZE(CRTM1024x768)}, - - /* Display : 1152x864 */ - {CRTM1152x864, ARRAY_SIZE(CRTM1152x864)}, - - /* Display : 1280x768 (GTF) */ - {CRTM1280x768, ARRAY_SIZE(CRTM1280x768)}, - - /* Display : 960x600 (CVT) */ - {CRTM960x600, ARRAY_SIZE(CRTM960x600)}, - - /* Display : 1000x600 (GTF) */ - {CRTM1000x600, ARRAY_SIZE(CRTM1000x600)}, - - /* Display : 1024x576 (GTF) */ - {CRTM1024x576, ARRAY_SIZE(CRTM1024x576)}, - - /* Display : 1088x612 (GTF) */ - {CRTM1088x612, ARRAY_SIZE(CRTM1088x612)}, - - /* Display : 1152x720 (CVT) */ - {CRTM1152x720, ARRAY_SIZE(CRTM1152x720)}, - - /* Display : 1200x720 (GTF) */ - {CRTM1200x720, ARRAY_SIZE(CRTM1200x720)}, - - /* Display : 1200x900 (DCON) */ - {DCON1200x900, ARRAY_SIZE(DCON1200x900)}, - - /* Display : 1280x600 (GTF) */ - {CRTM1280x600, ARRAY_SIZE(CRTM1280x600)}, - - /* Display : 1280x800 (CVT) */ - {CRTM1280x800, ARRAY_SIZE(CRTM1280x800)}, - - /* Display : 1280x960 */ - {CRTM1280x960, ARRAY_SIZE(CRTM1280x960)}, - - /* Display : 1280x1024 */ - {CRTM1280x1024, ARRAY_SIZE(CRTM1280x1024)}, - - /* Display : 1360x768 (CVT) */ - {CRTM1360x768, ARRAY_SIZE(CRTM1360x768)}, - - /* Display : 1366x768 */ - {CRTM1366x768, ARRAY_SIZE(CRTM1366x768)}, - - /* Display : 1368x768 (GTF) */ - {CRTM1368x768, ARRAY_SIZE(CRTM1368x768)}, - - /* Display : 1440x900 (CVT) */ - {CRTM1440x900, ARRAY_SIZE(CRTM1440x900)}, - - /* Display : 1440x1050 (GTF) */ - {CRTM1440x1050, ARRAY_SIZE(CRTM1440x1050)}, - - /* Display : 1600x900 (CVT) */ - {CRTM1600x900, ARRAY_SIZE(CRTM1600x900)}, - - /* Display : 1600x1024 (GTF) */ - {CRTM1600x1024, ARRAY_SIZE(CRTM1600x1024)}, - - /* Display : 1600x1200 */ - {CRTM1600x1200, ARRAY_SIZE(CRTM1600x1200)}, - - /* Display : 1680x1050 (CVT) */ - {CRTM1680x1050, ARRAY_SIZE(CRTM1680x1050)}, - - /* Display : 1792x1344 (DMT) */ - {CRTM1792x1344, ARRAY_SIZE(CRTM1792x1344)}, - - /* Display : 1856x1392 (DMT) */ - {CRTM1856x1392, ARRAY_SIZE(CRTM1856x1392)}, - - /* Display : 1920x1440 */ - {CRTM1920x1440, ARRAY_SIZE(CRTM1920x1440)}, - - /* Display : 2048x1536 */ - {CRTM2048x1536, ARRAY_SIZE(CRTM2048x1536)}, - - /* Display : 1280x720 */ - {CRTM1280x720, ARRAY_SIZE(CRTM1280x720)}, - - /* Display : 1920x1080 (CVT) */ - {CRTM1920x1080, ARRAY_SIZE(CRTM1920x1080)}, - - /* Display : 1920x1200 (CVT) */ - {CRTM1920x1200, ARRAY_SIZE(CRTM1920x1200)}, - - /* Display : 1400x1050 (CVT) */ - {CRTM1400x1050, ARRAY_SIZE(CRTM1400x1050)} -}; - -static struct VideoModeTable viafb_rb_modes[] = { - /* Display : 1360x768 (CVT Reduce Blanking) */ - {CRTM1360x768_RB, ARRAY_SIZE(CRTM1360x768_RB)}, - - /* Display : 1440x900 (CVT Reduce Blanking) */ - {CRTM1440x900_RB, ARRAY_SIZE(CRTM1440x900_RB)}, - - /* Display : 1400x1050 (CVT Reduce Blanking) */ - {CRTM1400x1050_RB, ARRAY_SIZE(CRTM1400x1050_RB)}, - - /* Display : 1600x900 (CVT Reduce Blanking) */ - {CRTM1600x900_RB, ARRAY_SIZE(CRTM1600x900_RB)}, - - /* Display : 1680x1050 (CVT Reduce Blanking) */ - {CRTM1680x1050_RB, ARRAY_SIZE(CRTM1680x1050_RB)}, - - /* Display : 1920x1080 (CVT Reduce Blanking) */ - {CRTM1920x1080_RB, ARRAY_SIZE(CRTM1920x1080_RB)}, - - /* Display : 1920x1200 (CVT Reduce Blanking) */ - {CRTM1920x1200_RB, ARRAY_SIZE(CRTM1920x1200_RB)} -}; +static const struct fb_videomode viafb_modes[] = { + {NULL, 60, 480, 640, 40285, 72, 24, 19, 1, 48, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 640, 480, 39682, 48, 16, 33, 10, 96, 2, 0, 0, 0}, + {NULL, 75, 640, 480, 31746, 120, 16, 16, 1, 64, 3, 0, 0, 0}, + {NULL, 85, 640, 480, 27780, 80, 56, 25, 1, 56, 3, 0, 0, 0}, + {NULL, 100, 640, 480, 23167, 104, 40, 25, 1, 64, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 120, 640, 480, 19081, 104, 40, 31, 1, 64, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 720, 480, 37426, 88, 16, 13, 1, 72, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 720, 576, 30611, 96, 24, 17, 1, 72, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 800, 600, 25131, 88, 40, 23, 1, 128, 4, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 75, 800, 600, 20202, 160, 16, 21, 1, 80, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 85, 800, 600, 17790, 152, 32, 27, 1, 64, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 100, 800, 600, 14667, 136, 48, 32, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 120, 800, 600, 11911, 144, 56, 39, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 800, 480, 33602, 96, 24, 10, 3, 72, 7, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 848, 480, 31565, 104, 24, 12, 3, 80, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 856, 480, 31517, 104, 16, 13, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1024, 512, 24218, 136, 32, 15, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1024, 600, 20423, 144, 40, 18, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1024, 768, 15385, 160, 24, 29, 3, 136, 6, 0, 0, 0}, + {NULL, 75, 1024, 768, 12703, 176, 16, 28, 1, 96, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 85, 1024, 768, 10581, 208, 48, 36, 1, 96, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 100, 1024, 768, 8825, 184, 72, 42, 1, 112, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 75, 1152, 864, 9259, 256, 64, 32, 1, 128, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1280, 768, 12478, 200, 64, 23, 1, 136, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 50, 1280, 768, 15342, 184, 56, 19, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 960, 600, 21964, 128, 32, 15, 3, 96, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1000, 600, 20803, 144, 40, 18, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1024, 576, 21278, 144, 40, 17, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1088, 612, 18825, 152, 48, 16, 3, 104, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1152, 720, 14974, 168, 56, 19, 3, 112, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1200, 720, 14248, 184, 56, 22, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 49, 1200, 900, 17703, 21, 11, 1, 1, 32, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1280, 600, 16259, 184, 56, 18, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1280, 800, 11938, 200, 72, 22, 3, 128, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1280, 960, 9259, 312, 96, 36, 1, 112, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1280, 1024, 9262, 248, 48, 38, 1, 112, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 75, 1280, 1024, 7409, 248, 16, 38, 1, 144, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 85, 1280, 1024, 6351, 224, 64, 44, 1, 160, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1360, 768, 11759, 208, 72, 22, 3, 136, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1368, 768, 11646, 216, 72, 23, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 50, 1368, 768, 14301, 200, 56, 19, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1368, 768, 11646, 216, 72, 23, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1440, 900, 9372, 232, 80, 25, 3, 152, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 75, 1440, 900, 7311, 248, 96, 33, 3, 152, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1440, 1040, 7993, 248, 96, 33, 1, 152, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1600, 900, 8449, 256, 88, 26, 3, 168, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1600, 1024, 7333, 272, 104, 32, 1, 168, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1600, 1200, 6172, 304, 64, 46, 1, 192, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 75, 1600, 1200, 4938, 304, 64, 46, 1, 192, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1680, 1050, 6832, 280, 104, 30, 3, 176, 6, 0, 0, 0}, + {NULL, 75, 1680, 1050, 5339, 296, 120, 40, 3, 176, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1792, 1344, 4883, 328, 128, 46, 1, 200, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1856, 1392, 4581, 352, 96, 43, 1, 224, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1920, 1440, 4273, 344, 128, 56, 1, 208, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 75, 1920, 1440, 3367, 352, 144, 56, 1, 224, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 2048, 1536, 3738, 376, 152, 49, 3, 224, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1280, 720, 13484, 216, 112, 20, 5, 40, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 50, 1280, 720, 16538, 176, 48, 17, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1920, 1080, 5776, 328, 128, 32, 3, 200, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1920, 1200, 5164, 336, 136, 36, 3, 200, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 60, 1400, 1050, 8210, 232, 88, 32, 3, 144, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0}, + {NULL, 75, 1400, 1050, 6398, 248, 104, 42, 3, 144, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0} }; + +static const struct fb_videomode viafb_rb_modes[] = { + {NULL, 60, 1360, 768, 13879, 80, 48, 14, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0}, + {NULL, 60, 1440, 900, 11249, 80, 48, 17, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0}, + {NULL, 60, 1400, 1050, 9892, 80, 48, 23, 3, 32, 4, FB_SYNC_HOR_HIGH_ACT, 0, 0}, + {NULL, 60, 1600, 900, 10226, 80, 48, 18, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0}, + {NULL, 60, 1680, 1050, 8387, 80, 48, 21, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0}, + {NULL, 60, 1920, 1080, 7212, 80, 48, 23, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0}, + {NULL, 60, 1920, 1200, 6488, 80, 48, 26, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0} }; int NUM_TOTAL_CN400_ModeXregs = ARRAY_SIZE(CN400_ModeXregs); int NUM_TOTAL_CN700_ModeXregs = ARRAY_SIZE(CN700_ModeXregs); @@ -863,56 +350,34 @@ int NUM_TOTAL_CLE266_ModeXregs = ARRAY_SIZE(CLE266_ModeXregs); int NUM_TOTAL_PATCH_MODE = ARRAY_SIZE(res_patch_table); -static struct VideoModeTable *get_modes(struct VideoModeTable *vmt, int n, - int hres, int vres) -{ - int i; - - for (i = 0; i < n; i++) - if (vmt[i].mode_array && - vmt[i].crtc[0].crtc.hor_addr == hres && - vmt[i].crtc[0].crtc.ver_addr == vres) - return &viafb_modes[i]; - - return NULL; -} - -static struct crt_mode_table *get_best_mode(struct VideoModeTable *vmt, - int refresh) +static const struct fb_videomode *get_best_mode( + const struct fb_videomode *modes, int n, + int hres, int vres, int refresh) { - struct crt_mode_table *best; + const struct fb_videomode *best = NULL; int i; - if (!vmt) - return NULL; + for (i = 0; i < n; i++) { + if (modes[i].xres != hres || modes[i].yres != vres) + continue; - best = &vmt->crtc[0]; - for (i = 1; i < vmt->mode_array; i++) { - if (abs(vmt->crtc[i].refresh_rate - refresh) - < abs(best->refresh_rate - refresh)) - best = &vmt->crtc[i]; + if (!best || abs(modes[i].refresh - refresh) < + abs(best->refresh - refresh)) + best = &modes[i]; } return best; } -static struct VideoModeTable *viafb_get_mode(int hres, int vres) -{ - return get_modes(viafb_modes, ARRAY_SIZE(viafb_modes), hres, vres); -} - -struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh) +const struct fb_videomode *viafb_get_best_mode(int hres, int vres, int refresh) { - return get_best_mode(viafb_get_mode(hres, vres), refresh); + return get_best_mode(viafb_modes, ARRAY_SIZE(viafb_modes), + hres, vres, refresh); } -static struct VideoModeTable *viafb_get_rb_mode(int hres, int vres) -{ - return get_modes(viafb_rb_modes, ARRAY_SIZE(viafb_rb_modes), hres, - vres); -} - -struct crt_mode_table *viafb_get_best_rb_mode(int hres, int vres, int refresh) +const struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres, + int refresh) { - return get_best_mode(viafb_get_rb_mode(hres, vres), refresh); + return get_best_mode(viafb_rb_modes, ARRAY_SIZE(viafb_rb_modes), + hres, vres, refresh); } diff --git a/drivers/video/via/viamode.h b/drivers/video/via/viamode.h index 5917a2b..dd19106 100644 --- a/drivers/video/via/viamode.h +++ b/drivers/video/via/viamode.h @@ -31,11 +31,6 @@ struct VPITTable { unsigned char AR[StdAR]; }; -struct VideoModeTable { - struct crt_mode_table *crtc; - int mode_array; -}; - struct patch_table { int table_length; struct io_reg *io_reg_table; @@ -60,7 +55,9 @@ extern struct io_reg PM1024x768[]; extern struct patch_table res_patch_table[]; extern struct VPITTable VPIT; -struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh); -struct crt_mode_table *viafb_get_best_rb_mode(int hres, int vres, int refresh); +const struct fb_videomode *viafb_get_best_mode(int hres, int vres, + int refresh); +const struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres, + int refresh); #endif /* __VIAMODE_H__ */ |
