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-rw-r--r--MAINTAINERS5
-rw-r--r--drivers/video/Kconfig2
-rw-r--r--drivers/video/via/chip.h1
-rw-r--r--drivers/video/via/hw.c587
-rw-r--r--drivers/video/via/hw.h14
-rw-r--r--drivers/video/via/ioctl.h3
-rw-r--r--drivers/video/via/lcd.c117
-rw-r--r--drivers/video/via/lcd.h5
-rw-r--r--drivers/video/via/share.h309
-rw-r--r--drivers/video/via/via-core.c22
-rw-r--r--drivers/video/via/via-gpio.c2
-rw-r--r--drivers/video/via/viafbdev.c284
12 files changed, 449 insertions, 902 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 3f49df2d977e..d4242846e7af 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6178,9 +6178,12 @@ F: drivers/mmc/host/via-sdmmc.c
VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
M: Joseph Chan <JosephChan@via.com.tw>
-M: Scott Fang <ScottFang@viatech.com.cn>
+M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
L: linux-fbdev@vger.kernel.org
S: Maintained
+F: include/linux/via-core.h
+F: include/linux/via-gpio.h
+F: include/linux/via_i2c.h
F: drivers/video/via/
VIA VELOCITY NETWORK DRIVER
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 7b11ea68c80e..a9ca72f301bf 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1505,7 +1505,7 @@ config FB_SIS_315
config FB_VIA
tristate "VIA UniChrome (Pro) and Chrome9 display support"
- depends on FB && PCI
+ depends on FB && PCI && X86
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
diff --git a/drivers/video/via/chip.h b/drivers/video/via/chip.h
index d9b6e06e0700..ef1f3de2e052 100644
--- a/drivers/video/via/chip.h
+++ b/drivers/video/via/chip.h
@@ -160,7 +160,6 @@ struct lvds_setting_information {
int v_active;
int bpp;
int refresh_rate;
- int get_lcd_size_method;
int lcd_panel_id;
int lcd_panel_hres;
int lcd_panel_vres;
diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c
index b996803ae2c1..7dcb4d5bb9c3 100644
--- a/drivers/video/via/hw.c
+++ b/drivers/video/via/hw.c
@@ -23,143 +23,341 @@
#include "global.h"
static struct pll_map pll_value[] = {
- {CLK_25_175M, CLE266_PLL_25_175M, K800_PLL_25_175M,
- CX700_25_175M, VX855_25_175M},
- {CLK_29_581M, CLE266_PLL_29_581M, K800_PLL_29_581M,
- CX700_29_581M, VX855_29_581M},
- {CLK_26_880M, CLE266_PLL_26_880M, K800_PLL_26_880M,
- CX700_26_880M, VX855_26_880M},
- {CLK_31_490M, CLE266_PLL_31_490M, K800_PLL_31_490M,
- CX700_31_490M, VX855_31_490M},
- {CLK_31_500M, CLE266_PLL_31_500M, K800_PLL_31_500M,
- CX700_31_500M, VX855_31_500M},
- {CLK_31_728M, CLE266_PLL_31_728M, K800_PLL_31_728M,
- CX700_31_728M, VX855_31_728M},
- {CLK_32_668M, CLE266_PLL_32_668M, K800_PLL_32_668M,
- CX700_32_668M, VX855_32_668M},
- {CLK_36_000M, CLE266_PLL_36_000M, K800_PLL_36_000M,
- CX700_36_000M, VX855_36_000M},
- {CLK_40_000M, CLE266_PLL_40_000M, K800_PLL_40_000M,
- CX700_40_000M, VX855_40_000M},
- {CLK_41_291M, CLE266_PLL_41_291M, K800_PLL_41_291M,
- CX700_41_291M, VX855_41_291M},
- {CLK_43_163M, CLE266_PLL_43_163M, K800_PLL_43_163M,
- CX700_43_163M, VX855_43_163M},
- {CLK_45_250M, CLE266_PLL_45_250M, K800_PLL_45_250M,
- CX700_45_250M, VX855_45_250M},
- {CLK_46_000M, CLE266_PLL_46_000M, K800_PLL_46_000M,
- CX700_46_000M, VX855_46_000M},
- {CLK_46_996M, CLE266_PLL_46_996M, K800_PLL_46_996M,
- CX700_46_996M, VX855_46_996M},
- {CLK_48_000M, CLE266_PLL_48_000M, K800_PLL_48_000M,
- CX700_48_000M, VX855_48_000M},
- {CLK_48_875M, CLE266_PLL_48_875M, K800_PLL_48_875M,
- CX700_48_875M, VX855_48_875M},
- {CLK_49_500M, CLE266_PLL_49_500M, K800_PLL_49_500M,
- CX700_49_500M, VX855_49_500M},
- {CLK_52_406M, CLE266_PLL_52_406M, K800_PLL_52_406M,
- CX700_52_406M, VX855_52_406M},
- {CLK_52_977M, CLE266_PLL_52_977M, K800_PLL_52_977M,
- CX700_52_977M, VX855_52_977M},
- {CLK_56_250M, CLE266_PLL_56_250M, K800_PLL_56_250M,
- CX700_56_250M, VX855_56_250M},
- {CLK_57_275M, 0, 0, 0, VX855_57_275M},
- {CLK_60_466M, CLE266_PLL_60_466M, K800_PLL_60_466M,
- CX700_60_466M, VX855_60_466M},
- {CLK_61_500M, CLE266_PLL_61_500M, K800_PLL_61_500M,
- CX700_61_500M, VX855_61_500M},
- {CLK_65_000M, CLE266_PLL_65_000M, K800_PLL_65_000M,
- CX700_65_000M, VX855_65_000M},
- {CLK_65_178M, CLE266_PLL_65_178M, K800_PLL_65_178M,
- CX700_65_178M, VX855_65_178M},
- {CLK_66_750M, CLE266_PLL_66_750M, K800_PLL_66_750M,
- CX700_66_750M, VX855_66_750M},
- {CLK_68_179M, CLE266_PLL_68_179M, K800_PLL_68_179M,
- CX700_68_179M, VX855_68_179M},
- {CLK_69_924M, CLE266_PLL_69_924M, K800_PLL_69_924M,
- CX700_69_924M, VX855_69_924M},
- {CLK_70_159M, CLE266_PLL_70_159M, K800_PLL_70_159M,
- CX700_70_159M, VX855_70_159M},
- {CLK_72_000M, CLE266_PLL_72_000M, K800_PLL_72_000M,
- CX700_72_000M, VX855_72_000M},
- {CLK_78_750M, CLE266_PLL_78_750M, K800_PLL_78_750M,
- CX700_78_750M, VX855_78_750M},
- {CLK_80_136M, CLE266_PLL_80_136M, K800_PLL_80_136M,
- CX700_80_136M, VX855_80_136M},
- {CLK_83_375M, CLE266_PLL_83_375M, K800_PLL_83_375M,
- CX700_83_375M, VX855_83_375M},
- {CLK_83_950M, CLE266_PLL_83_950M, K800_PLL_83_950M,
- CX700_83_950M, VX855_83_950M},
- {CLK_84_750M, CLE266_PLL_84_750M, K800_PLL_84_750M,
- CX700_84_750M, VX855_84_750M},
- {CLK_85_860M, CLE266_PLL_85_860M, K800_PLL_85_860M,
- CX700_85_860M, VX855_85_860M},
- {CLK_88_750M, CLE266_PLL_88_750M, K800_PLL_88_750M,
- CX700_88_750M, VX855_88_750M},
- {CLK_94_500M, CLE266_PLL_94_500M, K800_PLL_94_500M,
- CX700_94_500M, VX855_94_500M},
- {CLK_97_750M, CLE266_PLL_97_750M, K800_PLL_97_750M,
- CX700_97_750M, VX855_97_750M},
- {CLK_101_000M, CLE266_PLL_101_000M, K800_PLL_101_000M,
- CX700_101_000M, VX855_101_000M},
- {CLK_106_500M, CLE266_PLL_106_500M, K800_PLL_106_500M,
- CX700_106_500M, VX855_106_500M},
- {CLK_108_000M, CLE266_PLL_108_000M, K800_PLL_108_000M,
- CX700_108_000M, VX855_108_000M},
- {CLK_113_309M, CLE266_PLL_113_309M, K800_PLL_113_309M,
- CX700_113_309M, VX855_113_309M},
- {CLK_118_840M, CLE266_PLL_118_840M, K800_PLL_118_840M,
- CX700_118_840M, VX855_118_840M},
- {CLK_119_000M, CLE266_PLL_119_000M, K800_PLL_119_000M,
- CX700_119_000M, VX855_119_000M},
- {CLK_121_750M, CLE266_PLL_121_750M, K800_PLL_121_750M,
- CX700_121_750M, 0},
- {CLK_125_104M, CLE266_PLL_125_104M, K800_PLL_125_104M,
- CX700_125_104M, 0},
- {CLK_133_308M, CLE266_PLL_133_308M, K800_PLL_133_308M,
- CX700_133_308M, 0},
- {CLK_135_000M, CLE266_PLL_135_000M, K800_PLL_135_000M,
- CX700_135_000M, VX855_135_000M},
- {CLK_136_700M, CLE266_PLL_136_700M, K800_PLL_136_700M,
- CX700_136_700M, VX855_136_700M},
- {CLK_138_400M, CLE266_PLL_138_400M, K800_PLL_138_400M,
- CX700_138_400M, VX855_138_400M},
- {CLK_146_760M, CLE266_PLL_146_760M, K800_PLL_146_760M,
- CX700_146_760M, VX855_146_760M},
- {CLK_153_920M, CLE266_PLL_153_920M, K800_PLL_153_920M,
- CX700_153_920M, VX855_153_920M},
- {CLK_156_000M, CLE266_PLL_156_000M, K800_PLL_156_000M,
- CX700_156_000M, VX855_156_000M},
- {CLK_157_500M, CLE266_PLL_157_500M, K800_PLL_157_500M,
- CX700_157_500M, VX855_157_500M},
- {CLK_162_000M, CLE266_PLL_162_000M, K800_PLL_162_000M,
- CX700_162_000M, VX855_162_000M},
- {CLK_187_000M, CLE266_PLL_187_000M, K800_PLL_187_000M,
- CX700_187_000M, VX855_187_000M},
- {CLK_193_295M, CLE266_PLL_193_295M, K800_PLL_193_295M,
- CX700_193_295M, VX855_193_295M},
- {CLK_202_500M, CLE266_PLL_202_500M, K800_PLL_202_500M,
- CX700_202_500M, VX855_202_500M},
- {CLK_204_000M, CLE266_PLL_204_000M, K800_PLL_204_000M,
- CX700_204_000M, VX855_204_000M},
- {CLK_218_500M, CLE266_PLL_218_500M, K800_PLL_218_500M,
- CX700_218_500M, VX855_218_500M},
- {CLK_234_000M, CLE266_PLL_234_000M, K800_PLL_234_000M,
- CX700_234_000M, VX855_234_000M},
- {CLK_267_250M, CLE266_PLL_267_250M, K800_PLL_267_250M,
- CX700_267_250M, VX855_267_250M},
- {CLK_297_500M, CLE266_PLL_297_500M, K800_PLL_297_500M,
- CX700_297_500M, VX855_297_500M},
- {CLK_74_481M, CLE266_PLL_74_481M, K800_PLL_74_481M,
- CX700_74_481M, VX855_74_481M},
- {CLK_172_798M, CLE266_PLL_172_798M, K800_PLL_172_798M,
- CX700_172_798M, VX855_172_798M},
- {CLK_122_614M, CLE266_PLL_122_614M, K800_PLL_122_614M,
- CX700_122_614M, VX855_122_614M},
- {CLK_74_270M, CLE266_PLL_74_270M, K800_PLL_74_270M,
- CX700_74_270M, 0},
- {CLK_148_500M, CLE266_PLL_148_500M, K800_PLL_148_500M,
- CX700_148_500M, VX855_148_500M}
+ {25175000,
+ {99, 7, 3},
+ {85, 3, 4}, /* ignoring bit difference: 0x00008000 */
+ {141, 5, 4},
+ {141, 5, 4} },
+ {29581000,
+ {33, 4, 2},
+ {66, 2, 4}, /* ignoring bit difference: 0x00808000 */
+ {166, 5, 4}, /* ignoring bit difference: 0x00008000 */
+ {165, 5, 4} },
+ {26880000,
+ {15, 4, 1},
+ {30, 2, 3}, /* ignoring bit difference: 0x00808000 */
+ {150, 5, 4},
+ {150, 5, 4} },
+ {31500000,
+ {53, 3, 3}, /* ignoring bit difference: 0x00008000 */
+ {141, 4, 4}, /* ignoring bit difference: 0x00008000 */
+ {176, 5, 4},
+ {176, 5, 4} },
+ {31728000,
+ {31, 7, 1},
+ {177, 5, 4}, /* ignoring bit difference: 0x00008000 */
+ {177, 5, 4},
+ {142, 4, 4} },
+ {32688000,
+ {73, 4, 3},
+ {146, 4, 4}, /* ignoring bit difference: 0x00008000 */
+ {183, 5, 4},
+ {146, 4, 4} },
+ {36000000,
+ {101, 5, 3}, /* ignoring bit difference: 0x00008000 */
+ {161, 4, 4}, /* ignoring bit difference: 0x00008000 */
+ {202, 5, 4},
+ {161, 4, 4} },
+ {40000000,
+ {89, 4, 3},
+ {89, 4, 3}, /* ignoring bit difference: 0x00008000 */
+ {112, 5, 3},
+ {112, 5, 3} },
+ {41291000,
+ {23, 4, 1},
+ {69, 3, 3}, /* ignoring bit difference: 0x00008000 */
+ {115, 5, 3},
+ {115, 5, 3} },
+ {43163000,
+ {121, 5, 3},
+ {121, 5, 3}, /* ignoring bit difference: 0x00008000 */
+ {121, 5, 3},
+ {121, 5, 3} },
+ {45250000,
+ {127, 5, 3},
+ {127, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {127, 5, 3},
+ {127, 5, 3} },
+ {46000000,
+ {90, 7, 2},
+ {103, 4, 3}, /* ignoring bit difference: 0x00008000 */
+ {129, 5, 3},
+ {103, 4, 3} },
+ {46996000,
+ {105, 4, 3}, /* ignoring bit difference: 0x00008000 */
+ {131, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {131, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {105, 4, 3} },
+ {48000000,
+ {67, 20, 0},
+ {134, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {134, 5, 3},
+ {134, 5, 3} },
+ {48875000,
+ {99, 29, 0},
+ {82, 3, 3}, /* ignoring bit difference: 0x00808000 */
+ {82, 3, 3}, /* ignoring bit difference: 0x00808000 */
+ {137, 5, 3} },
+ {49500000,
+ {83, 6, 2},
+ {83, 3, 3}, /* ignoring bit difference: 0x00008000 */
+ {138, 5, 3},
+ {83, 3, 3} },
+ {52406000,
+ {117, 4, 3},
+ {117, 4, 3}, /* ignoring bit difference: 0x00008000 */
+ {117, 4, 3},
+ {88, 3, 3} },
+ {52977000,
+ {37, 5, 1},
+ {148, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {148, 5, 3},
+ {148, 5, 3} },
+ {56250000,
+ {55, 7, 1}, /* ignoring bit difference: 0x00008000 */
+ {126, 4, 3}, /* ignoring bit difference: 0x00008000 */
+ {157, 5, 3},
+ {157, 5, 3} },
+ {57275000,
+ {0, 0, 0},
+ {2, 2, 0},
+ {2, 2, 0},
+ {157, 5, 3} }, /* ignoring bit difference: 0x00808000 */
+ {60466000,
+ {76, 9, 1},
+ {169, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {169, 5, 3}, /* FIXED: old = {72, 2, 3} */
+ {169, 5, 3} },
+ {61500000,
+ {86, 20, 0},
+ {172, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {172, 5, 3},
+ {172, 5, 3} },
+ {65000000,
+ {109, 6, 2}, /* ignoring bit difference: 0x00008000 */
+ {109, 3, 3}, /* ignoring bit difference: 0x00008000 */
+ {109, 3, 3},
+ {109, 3, 3} },
+ {65178000,
+ {91, 5, 2},
+ {182, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {109, 3, 3},
+ {182, 5, 3} },
+ {66750000,
+ {75, 4, 2},
+ {150, 4, 3}, /* ignoring bit difference: 0x00808000 */
+ {150, 4, 3},
+ {112, 3, 3} },
+ {68179000,
+ {19, 4, 0},
+ {114, 3, 3}, /* ignoring bit difference: 0x00008000 */
+ {190, 5, 3},
+ {191, 5, 3} },
+ {69924000,
+ {83, 17, 0},
+ {195, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {195, 5, 3},
+ {195, 5, 3} },
+ {70159000,
+ {98, 20, 0},
+ {196, 5, 3}, /* ignoring bit difference: 0x00808000 */
+ {196, 5, 3},
+ {195, 5, 3} },
+ {72000000,
+ {121, 24, 0},
+ {161, 4, 3}, /* ignoring bit difference: 0x00808000 */
+ {161, 4, 3},
+ {161, 4, 3} },
+ {78750000,
+ {33, 3, 1},
+ {66, 3, 2}, /* ignoring bit difference: 0x00008000 */
+ {110, 5, 2},
+ {110, 5, 2} },
+ {80136000,
+ {28, 5, 0},
+ {68, 3, 2}, /* ignoring bit difference: 0x00008000 */
+ {112, 5, 2},
+ {112, 5, 2} },
+ {83375000,
+ {93, 2, 3},
+ {93, 4, 2}, /* ignoring bit difference: 0x00800000 */
+ {93, 4, 2}, /* ignoring bit difference: 0x00800000 */
+ {117, 5, 2} },
+ {83950000,
+ {41, 7, 0},
+ {117, 5, 2}, /* ignoring bit difference: 0x00008000 */
+ {117, 5, 2},
+ {117, 5, 2} },
+ {84750000,
+ {118, 5, 2},
+ {118, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {118, 5, 2},
+ {118, 5, 2} },
+ {85860000,
+ {84, 7, 1},
+ {120, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {120, 5, 2},
+ {118, 5, 2} },
+ {88750000,
+ {31, 5, 0},
+ {124, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {174, 7, 2}, /* ignoring bit difference: 0x00808000 */
+ {124, 5, 2} },
+ {94500000,
+ {33, 5, 0},
+ {132, 5, 2}, /* ignoring bit difference: 0x00008000 */
+ {132, 5, 2},
+ {132, 5, 2} },
+ {97750000,
+ {82, 6, 1},
+ {137, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {137, 5, 2},
+ {137, 5, 2} },
+ {101000000,
+ {127, 9, 1},
+ {141, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {141, 5, 2},
+ {141, 5, 2} },
+ {106500000,
+ {119, 4, 2},
+ {119, 4, 2}, /* ignoring bit difference: 0x00808000 */
+ {119, 4, 2},
+ {149, 5, 2} },
+ {108000000,
+ {121, 4, 2},
+ {121, 4, 2}, /* ignoring bit difference: 0x00808000 */
+ {151, 5, 2},
+ {151, 5, 2} },
+ {113309000,
+ {95, 12, 0},
+ {95, 3, 2}, /* ignoring bit difference: 0x00808000 */
+ {95, 3, 2},
+ {159, 5, 2} },
+ {118840000,
+ {83, 5, 1},
+ {166, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {166, 5, 2},
+ {166, 5, 2} },
+ {119000000,
+ {108, 13, 0},
+ {133, 4, 2}, /* ignoring bit difference: 0x00808000 */
+ {133, 4, 2},
+ {167, 5, 2} },
+ {121750000,
+ {85, 5, 1},
+ {170, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {68, 2, 2},
+ {0, 0, 0} },
+ {125104000,
+ {53, 6, 0}, /* ignoring bit difference: 0x00008000 */
+ {106, 3, 2}, /* ignoring bit difference: 0x00008000 */
+ {175, 5, 2},
+ {0, 0, 0} },
+ {135000000,
+ {94, 5, 1},
+ {28, 3, 0}, /* ignoring bit difference: 0x00804000 */
+ {151, 4, 2},
+ {189, 5, 2} },
+ {136700000,
+ {115, 12, 0},
+ {191, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {191, 5, 2},
+ {191, 5, 2} },
+ {138400000,
+ {87, 9, 0},
+ {116, 3, 2}, /* ignoring bit difference: 0x00808000 */
+ {116, 3, 2},
+ {194, 5, 2} },
+ {146760000,
+ {103, 5, 1},
+ {206, 5, 2}, /* ignoring bit difference: 0x00808000 */
+ {206, 5, 2},
+ {206, 5, 2} },
+ {153920000,
+ {86, 8, 0},
+ {86, 4, 1}, /* ignoring bit difference: 0x00808000 */
+ {86, 4, 1},
+ {86, 4, 1} }, /* FIXED: old = {84, 2, 1} */
+ {156000000,
+ {109, 5, 1},
+ {109, 5, 1}, /* ignoring bit difference: 0x00808000 */
+ {109, 5, 1},
+ {108, 5, 1} },
+ {157500000,
+ {55, 5, 0}, /* ignoring bit difference: 0x00008000 */
+ {22, 2, 0}, /* ignoring bit difference: 0x00802000 */
+ {110, 5, 1},
+ {110, 5, 1} },
+ {162000000,
+ {113, 5, 1},
+ {113, 5, 1}, /* ignoring bit difference: 0x00808000 */
+ {113, 5, 1},
+ {113, 5, 1} },
+ {187000000,
+ {118, 9, 0},
+ {131, 5, 1}, /* ignoring bit difference: 0x00808000 */
+ {131, 5, 1},
+ {131, 5, 1} },
+ {193295000,
+ {108, 8, 0},
+ {81, 3, 1}, /* ignoring bit difference: 0x00808000 */
+ {135, 5, 1},
+ {135, 5, 1} },
+ {202500000,
+ {99, 7, 0},
+ {85, 3, 1}, /* ignoring bit difference: 0x00808000 */
+ {142, 5, 1},
+ {142, 5, 1} },
+ {204000000,
+ {100, 7, 0},
+ {143, 5, 1}, /* ignoring bit difference: 0x00808000 */
+ {143, 5, 1},
+ {143, 5, 1} },
+ {218500000,
+ {92, 6, 0},
+ {153, 5, 1}, /* ignoring bit difference: 0x00808000 */
+ {153, 5, 1},
+ {153, 5, 1} },
+ {234000000,
+ {98, 6, 0},
+ {98, 3, 1}, /* ignoring bit difference: 0x00008000 */
+ {98, 3, 1},
+ {164, 5, 1} },
+ {267250000,
+ {112, 6, 0},
+ {112, 3, 1}, /* ignoring bit difference: 0x00808000 */
+ {187, 5, 1},
+ {187, 5, 1} },
+ {297500000,
+ {102, 5, 0}, /* ignoring bit difference: 0x00008000 */
+ {166, 4, 1}, /* ignoring bit difference: 0x00008000 */
+ {208, 5, 1},
+ {208, 5, 1} },
+ {74481000,
+ {26, 5, 0},
+ {125, 3, 3}, /* ignoring bit difference: 0x00808000 */
+ {208, 5, 3},
+ {209, 5, 3} },
+ {172798000,
+ {121, 5, 1},
+ {121, 5, 1}, /* ignoring bit difference: 0x00808000 */
+ {121, 5, 1},
+ {121, 5, 1} },
+ {122614000,
+ {60, 7, 0},
+ {137, 4, 2}, /* ignoring bit difference: 0x00808000 */
+ {137, 4, 2},
+ {172, 5, 2} },
+ {74270000,
+ {83, 8, 1},
+ {208, 5, 3},
+ {208, 5, 3},
+ {0, 0, 0} },
+ {148500000,
+ {83, 8, 0},
+ {208, 5, 2},
+ {166, 4, 2},
+ {208, 5, 2} }
};
static struct fifo_depth_select display_fifo_depth_reg = {
@@ -1360,40 +1558,70 @@ void viafb_load_FIFO_reg(int set_iga, int hor_active, int ver_active)
}
+static u32 cle266_encode_pll(struct pll_config pll)
+{
+ return (pll.multiplier << 8)
+ | (pll.rshift << 6)
+ | pll.divisor;
+}
+
+static u32 k800_encode_pll(struct pll_config pll)
+{
+ return ((pll.divisor - 2) << 16)
+ | (pll.rshift << 10)
+ | (pll.multiplier - 2);
+}
+
+static u32 vx855_encode_pll(struct pll_config pll)
+{
+ return (pll.divisor << 16)
+ | (pll.rshift << 10)
+ | pll.multiplier;
+}
+
u32 viafb_get_clk_value(int clk)
{
- int i;
+ u32 value = 0;
+ int i = 0;
- for (i = 0; i < NUM_TOTAL_PLL_TABLE; i++) {
- if (clk == pll_value[i].clk) {
- switch (viaparinfo->chip_info->gfx_chip_name) {
- case UNICHROME_CLE266:
- case UNICHROME_K400:
- return pll_value[i].cle266_pll;
-
- case UNICHROME_K800:
- case UNICHROME_PM800:
- case UNICHROME_CN700:
- return pll_value[i].k800_pll;
-
- case UNICHROME_CX700:
- case UNICHROME_K8M890:
- case UNICHROME_P4M890:
- case UNICHROME_P4M900:
- case UNICHROME_VX800:
- return pll_value[i].cx700_pll;
- case UNICHROME_VX855:
- return pll_value[i].vx855_pll;
- }
+ while (i < NUM_TOTAL_PLL_TABLE && clk != pll_value[i].clk)
+ i++;
+
+ if (i == NUM_TOTAL_PLL_TABLE) {
+ printk(KERN_WARNING "viafb_get_clk_value: PLL lookup failed!");
+ } else {
+ switch (viaparinfo->chip_info->gfx_chip_name) {
+ case UNICHROME_CLE266:
+ case UNICHROME_K400:
+ value = cle266_encode_pll(pll_value[i].cle266_pll);
+ break;
+
+ case UNICHROME_K800:
+ case UNICHROME_PM800:
+ case UNICHROME_CN700:
+ value = k800_encode_pll(pll_value[i].k800_pll);
+ break;
+
+ case UNICHROME_CX700:
+ case UNICHROME_CN750:
+ case UNICHROME_K8M890:
+ case UNICHROME_P4M890:
+ case UNICHROME_P4M900:
+ case UNICHROME_VX800:
+ value = k800_encode_pll(pll_value[i].cx700_pll);
+ break;
+
+ case UNICHROME_VX855:
+ value = vx855_encode_pll(pll_value[i].vx855_pll);
+ break;
}
}
- DEBUG_MSG(KERN_INFO "Can't find match PLL value\n\n");
- return 0;
+ return value;
}
/* Set VCLK*/
-void viafb_set_vclock(u32 CLK, int set_iga)
+void viafb_set_vclock(u32 clk, int set_iga)
{
/* H.W. Reset : ON */
viafb_write_reg_mask(CR17, VIACR, 0x00, BIT7);
@@ -1403,26 +1631,23 @@ void viafb_set_vclock(u32 CLK, int set_iga)
switch (viaparinfo->chip_info->gfx_chip_name) {
case UNICHROME_CLE266:
case UNICHROME_K400:
- viafb_write_reg(SR46, VIASR, CLK / 0x100);
- viafb_write_reg(SR47, VIASR, CLK % 0x100);
+ via_write_reg(VIASR, SR46, (clk & 0x00FF));
+ via_write_reg(VIASR, SR47, (clk & 0xFF00) >> 8);
break;
case UNICHROME_K800:
case UNICHROME_PM800:
case UNICHROME_CN700:
case UNICHROME_CX700:
+ case UNICHROME_CN750:
case UNICHROME_K8M890:
case UNICHROME_P4M890:
case UNICHROME_P4M900:
case UNICHROME_VX800:
case UNICHROME_VX855:
- viafb_write_reg(SR44, VIASR, CLK / 0x10000);
- DEBUG_MSG(KERN_INFO "\nSR44=%x", CLK / 0x10000);
- viafb_write_reg(SR45, VIASR, (CLK & 0xFFFF) / 0x100);
- DEBUG_MSG(KERN_INFO "\nSR45=%x",
- (CLK & 0xFFFF) / 0x100);
- viafb_write_reg(SR46, VIASR, CLK % 0x100);
- DEBUG_MSG(KERN_INFO "\nSR46=%x", CLK % 0x100);
+ via_write_reg(VIASR, SR44, (clk & 0x0000FF));
+ via_write_reg(VIASR, SR45, (clk & 0x00FF00) >> 8);
+ via_write_reg(VIASR, SR46, (clk & 0xFF0000) >> 16);
break;
}
}
@@ -1432,22 +1657,23 @@ void viafb_set_vclock(u32 CLK, int set_iga)
switch (viaparinfo->chip_info->gfx_chip_name) {
case UNICHROME_CLE266:
case UNICHROME_K400:
- viafb_write_reg(SR44, VIASR, CLK / 0x100);
- viafb_write_reg(SR45, VIASR, CLK % 0x100);
+ via_write_reg(VIASR, SR44, (clk & 0x00FF));
+ via_write_reg(VIASR, SR45, (clk & 0xFF00) >> 8);
break;
case UNICHROME_K800:
case UNICHROME_PM800:
case UNICHROME_CN700:
case UNICHROME_CX700:
+ case UNICHROME_CN750:
case UNICHROME_K8M890:
case UNICHROME_P4M890:
case UNICHROME_P4M900:
case UNICHROME_VX800:
case UNICHROME_VX855:
- viafb_write_reg(SR4A, VIASR, CLK / 0x10000);
- viafb_write_reg(SR4B, VIASR, (CLK & 0xFFFF) / 0x100);
- viafb_write_reg(SR4C, VIASR, CLK % 0x100);
+ via_write_reg(VIASR, SR4A, (clk & 0x0000FF));
+ via_write_reg(VIASR, SR4B, (clk & 0x00FF00) >> 8);
+ via_write_reg(VIASR, SR4C, (clk & 0xFF0000) >> 16);
break;
}
}
@@ -1791,8 +2017,6 @@ void viafb_init_chip_info(int chip_type)
viafb_set_iga_path();
viaparinfo->lvds_setting_info->display_method = viafb_lcd_dsp_method;
- viaparinfo->lvds_setting_info->get_lcd_size_method =
- GET_LCD_SIZE_BY_USER_SETTING;
viaparinfo->lvds_setting_info->lcd_mode = viafb_lcd_mode;
viaparinfo->lvds_setting_info2->display_method =
viaparinfo->lvds_setting_info->display_method;
@@ -1946,13 +2170,6 @@ static void init_tmds_chip_info(void)
static void init_lvds_chip_info(void)
{
- if (viafb_lcd_panel_id > LCD_PANEL_ID_MAXIMUM)
- viaparinfo->lvds_setting_info->get_lcd_size_method =
- GET_LCD_SIZE_BY_VGA_BIOS;
- else
- viaparinfo->lvds_setting_info->get_lcd_size_method =
- GET_LCD_SIZE_BY_USER_SETTING;
-
viafb_lvds_trasmitter_identify();
viafb_init_lcd_size();
viafb_init_lvds_output_interface(&viaparinfo->chip_info->lvds_chip_info,
diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h
index a109de379816..c44399895294 100644
--- a/drivers/video/via/hw.h
+++ b/drivers/video/via/hw.h
@@ -700,12 +700,18 @@ struct _lcd_scaling_factor {
struct _lcd_ver_scaling_factor lcd_ver_scaling_factor;
};
+struct pll_config {
+ u16 multiplier;
+ u8 divisor;
+ u8 rshift;
+};
+
struct pll_map {
u32 clk;
- u32 cle266_pll;
- u32 k800_pll;
- u32 cx700_pll;
- u32 vx855_pll;
+ struct pll_config cle266_pll;
+ struct pll_config k800_pll;
+ struct pll_config cx700_pll;
+ struct pll_config vx855_pll;
};
struct rgbLUT {
diff --git a/drivers/video/via/ioctl.h b/drivers/video/via/ioctl.h
index c430fa23008a..6010d10b59e8 100644
--- a/drivers/video/via/ioctl.h
+++ b/drivers/video/via/ioctl.h
@@ -35,11 +35,9 @@
#define VIAFB_GET_SAMM_INFO 0x56494107 /* 'VIA\07' */
#define VIAFB_TURN_ON_OUTPUT_DEVICE 0x56494108 /* 'VIA\08' */
#define VIAFB_TURN_OFF_OUTPUT_DEVICE 0x56494109 /* 'VIA\09' */
-#define VIAFB_SET_DEVICE 0x5649410A
#define VIAFB_GET_DEVICE 0x5649410B
#define VIAFB_GET_DRIVER_VERSION 0x56494112 /* 'VIA\12' */
#define VIAFB_GET_CHIP_INFO 0x56494113 /* 'VIA\13' */
-#define VIAFB_SET_DEVICE_INFO 0x56494114
#define VIAFB_GET_DEVICE_INFO 0x56494115
#define VIAFB_GET_DEVICE_SUPPORT 0x56494118
@@ -50,7 +48,6 @@
#define VIAFB_GET_GAMMA_LUT 0x56494124
#define VIAFB_SET_GAMMA_LUT 0x56494125
#define VIAFB_GET_GAMMA_SUPPORT_STATE 0x56494126
-#define VIAFB_SET_SECOND_MODE 0x56494129
#define VIAFB_SYNC_SURFACE 0x56494130
#define VIAFB_GET_DRIVER_CAPS 0x56494131
#define VIAFB_GET_IGA_SCALING_INFO 0x56494132
diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c
index 2ab0f156439a..fc25ae30c5f6 100644
--- a/drivers/video/via/lcd.c
+++ b/drivers/video/via/lcd.c
@@ -75,8 +75,6 @@ static void check_diport_of_integrated_lvds(
static struct display_timing lcd_centering_timging(struct display_timing
mode_crt_reg,
struct display_timing panel_crt_reg);
-static void viafb_load_scaling_factor_for_p4m900(int set_hres,
- int set_vres, int panel_hres, int panel_vres);
static int check_lvds_chip(int device_id_subaddr, int device_id)
{
@@ -89,33 +87,8 @@ static int check_lvds_chip(int device_id_subaddr, int device_id)
void viafb_init_lcd_size(void)
{
DEBUG_MSG(KERN_INFO "viafb_init_lcd_size()\n");
- DEBUG_MSG(KERN_INFO
- "viaparinfo->lvds_setting_info->get_lcd_size_method %d\n",
- viaparinfo->lvds_setting_info->get_lcd_size_method);
- switch (viaparinfo->lvds_setting_info->get_lcd_size_method) {
- case GET_LCD_SIZE_BY_SYSTEM_BIOS:
- break;
- case GET_LCD_SZIE_BY_HW_STRAPPING:
- break;
- case GET_LCD_SIZE_BY_VGA_BIOS:
- DEBUG_MSG(KERN_INFO "Get LCD Size method by VGA BIOS !!\n");
- fp_id_to_vindex(viafb_lcd_panel_id);
- DEBUG_MSG(KERN_INFO "LCD Panel_ID = %d\n",
- viaparinfo->lvds_setting_info->lcd_panel_id);
- break;
- case GET_LCD_SIZE_BY_USER_SETTING:
- DEBUG_MSG(KERN_INFO "Get LCD Size method by user setting !!\n");
- fp_id_to_vindex(viafb_lcd_panel_id);
- DEBUG_MSG(KERN_INFO "LCD Panel_ID = %d\n",
- viaparinfo->lvds_setting_info->lcd_panel_id);
- break;
- default:
- DEBUG_MSG(KERN_INFO "viafb_init_lcd_size fail\n");
- viaparinfo->lvds_setting_info->lcd_panel_id =
- LCD_PANEL_ID1_800X600;
- fp_id_to_vindex(LCD_PANEL_ID1_800X600);
- }
+ fp_id_to_vindex(viafb_lcd_panel_id);
viaparinfo->lvds_setting_info2->lcd_panel_id =
viaparinfo->lvds_setting_info->lcd_panel_id;
viaparinfo->lvds_setting_info2->lcd_panel_hres =
@@ -437,14 +410,9 @@ static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
/* LCD Scaling Enable */
viafb_write_reg_mask(CR79, VIACR, 0x07, BIT0 + BIT1 + BIT2);
- if (UNICHROME_P4M900 == viaparinfo->chip_info->gfx_chip_name) {
- viafb_load_scaling_factor_for_p4m900(set_hres, set_vres,
- panel_hres, panel_vres);
- return;
- }
/* Check if expansion for horizontal */
- if (set_hres != panel_hres) {
+ if (set_hres < panel_hres) {
/* Load Horizontal Scaling Factor */
switch (viaparinfo->chip_info->gfx_chip_name) {
case UNICHROME_CLE266:
@@ -464,6 +432,10 @@ static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
case UNICHROME_CX700:
case UNICHROME_K8M890:
case UNICHROME_P4M890:
+ case UNICHROME_P4M900:
+ case UNICHROME_CN750:
+ case UNICHROME_VX800:
+ case UNICHROME_VX855:
reg_value =
K800_LCD_HOR_SCF_FORMULA(set_hres, panel_hres);
/* Horizontal scaling enabled */
@@ -483,7 +455,7 @@ static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
}
/* Check if expansion for vertical */
- if (set_vres != panel_vres) {
+ if (set_vres < panel_vres) {
/* Load Vertical Scaling Factor */
switch (viaparinfo->chip_info->gfx_chip_name) {
case UNICHROME_CLE266:
@@ -503,6 +475,10 @@ static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
case UNICHROME_CX700:
case UNICHROME_K8M890:
case UNICHROME_P4M890:
+ case UNICHROME_P4M900:
+ case UNICHROME_CN750:
+ case UNICHROME_VX800:
+ case UNICHROME_VX855:
reg_value =
K800_LCD_VER_SCF_FORMULA(set_vres, panel_vres);
/* Vertical scaling enabled */
@@ -648,9 +624,8 @@ void viafb_lcd_set_mode(struct crt_mode_table *mode_crt_table,
(mode_crt_reg, panel_crt_reg), IGA1);
} else {
/* Expansion */
- if ((plvds_setting_info->display_method ==
- LCD_EXPANDSION) & ((set_hres != panel_hres)
- || (set_vres != panel_vres))) {
+ if (plvds_setting_info->display_method == LCD_EXPANDSION
+ && (set_hres < panel_hres || set_vres < panel_vres)) {
/* expansion timing IGA2 loaded panel set timing*/
viafb_load_crtc_timing(panel_crt_reg, IGA2);
DEBUG_MSG(KERN_INFO "viafb_load_crtc_timing!!\n");
@@ -1139,69 +1114,3 @@ bool viafb_lcd_get_mobile_state(bool *mobile)
return false;
}
}
-
-static void viafb_load_scaling_factor_for_p4m900(int set_hres,
- int set_vres, int panel_hres, int panel_vres)
-{
- int h_scaling_factor;
- int v_scaling_factor;
- u8 cra2 = 0;
- u8 cr77 = 0;
- u8 cr78 = 0;
- u8 cr79 = 0;
- u8 cr9f = 0;
- /* Check if expansion for horizontal */
- if (set_hres < panel_hres) {
- /* Load Horizontal Scaling Factor */
-
- /* For VIA_K8M800 or later chipsets. */
- h_scaling_factor =
- K800_LCD_HOR_SCF_FORMULA(set_hres, panel_hres);
- /* HSCaleFactor[1:0] at CR9F[1:0] */
- cr9f = h_scaling_factor & 0x0003;
- /* HSCaleFactor[9:2] at CR77[7:0] */
- cr77 = (h_scaling_factor & 0x03FC) >> 2;
- /* HSCaleFactor[11:10] at CR79[5:4] */
- cr79 = (h_scaling_factor & 0x0C00) >> 10;
- cr79 <<= 4;
-
- /* Horizontal scaling enabled */
- cra2 = 0xC0;
-
- DEBUG_MSG(KERN_INFO "Horizontal Scaling value = %d\n",
- h_scaling_factor);
- } else {
- /* Horizontal scaling disabled */
- cra2 = 0x00;
- }
-
- /* Check if expansion for vertical */
- if (set_vres < panel_vres) {
- /* Load Vertical Scaling Factor */
-
- /* For VIA_K8M800 or later chipsets. */
- v_scaling_factor =
- K800_LCD_VER_SCF_FORMULA(set_vres, panel_vres);
-
- /* Vertical scaling enabled */
- cra2 |= 0x08;
- /* VSCaleFactor[0] at CR79[3] */
- cr79 |= ((v_scaling_factor & 0x0001) << 3);
- /* VSCaleFactor[8:1] at CR78[7:0] */
- cr78 |= (v_scaling_factor & 0x01FE) >> 1;
- /* VSCaleFactor[10:9] at CR79[7:6] */
- cr79 |= ((v_scaling_factor & 0x0600) >> 9) << 6;
-
- DEBUG_MSG(KERN_INFO "Vertical Scaling value = %d\n",
- v_scaling_factor);
- } else {
- /* Vertical scaling disabled */
- cra2 |= 0x00;
- }
-
- viafb_write_reg_mask(CRA2, VIACR, cra2, BIT3 + BIT6 + BIT7);
- viafb_write_reg_mask(CR77, VIACR, cr77, 0xFF);
- viafb_write_reg_mask(CR78, VIACR, cr78, 0xFF);
- viafb_write_reg_mask(CR79, VIACR, cr79, 0xF8);
- viafb_write_reg_mask(CR9F, VIACR, cr9f, BIT0 + BIT1);
-}
diff --git a/drivers/video/via/lcd.h b/drivers/video/via/lcd.h
index 9762ec62b495..b348efc360b8 100644
--- a/drivers/video/via/lcd.h
+++ b/drivers/video/via/lcd.h
@@ -28,11 +28,6 @@
#define VT3271_DEVICE_ID_REG 0x02
#define VT3271_DEVICE_ID 0x71
-#define GET_LCD_SIZE_BY_SYSTEM_BIOS 0x01
-#define GET_LCD_SIZE_BY_VGA_BIOS 0x02
-#define GET_LCD_SZIE_BY_HW_STRAPPING 0x03
-#define GET_LCD_SIZE_BY_USER_SETTING 0x04
-
/* Definition DVI Panel ID*/
/* Resolution: 640x480, Channel: single, Dithering: Enable */
#define LCD_PANEL_ID0_640X480 0x00
diff --git a/drivers/video/via/share.h b/drivers/video/via/share.h
index 7f0de7f006ad..2cbe1031b421 100644
--- a/drivers/video/via/share.h
+++ b/drivers/video/via/share.h
@@ -631,7 +631,6 @@
#define CLK_25_175M 25175000
#define CLK_26_880M 26880000
#define CLK_29_581M 29581000
-#define CLK_31_490M 31490000
#define CLK_31_500M 31500000
#define CLK_31_728M 31728000
#define CLK_32_668M 32688000
@@ -676,7 +675,6 @@
#define CLK_119_000M 119000000
#define CLK_121_750M 121750000 /* 121.704MHz */
#define CLK_125_104M 125104000
-#define CLK_133_308M 133308000
#define CLK_135_000M 135000000
#define CLK_136_700M 136700000
#define CLK_138_400M 138400000
@@ -699,313 +697,6 @@
#define CLK_172_798M 172798000
#define CLK_122_614M 122614000
-/* CLE266 PLL value
-*/
-#define CLE266_PLL_25_175M 0x0000C763
-#define CLE266_PLL_26_880M 0x0000440F
-#define CLE266_PLL_29_581M 0x00008421
-#define CLE266_PLL_31_490M 0x00004721
-#define CLE266_PLL_31_500M 0x0000C3B5
-#define CLE266_PLL_31_728M 0x0000471F
-#define CLE266_PLL_32_668M 0x0000C449
-#define CLE266_PLL_36_000M 0x0000C5E5
-#define CLE266_PLL_40_000M 0x0000C459
-#define CLE266_PLL_41_291M 0x00004417
-#define CLE266_PLL_43_163M 0x0000C579
-#define CLE266_PLL_45_250M 0x0000C57F /* 45.46MHz */
-#define CLE266_PLL_46_000M 0x0000875A
-#define CLE266_PLL_46_996M 0x0000C4E9
-#define CLE266_PLL_48_000M 0x00001443
-#define CLE266_PLL_48_875M 0x00001D63
-#define CLE266_PLL_49_500M 0x00008653
-#define CLE266_PLL_52_406M 0x0000C475
-#define CLE266_PLL_52_977M 0x00004525
-#define CLE266_PLL_56_250M 0x000047B7
-#define CLE266_PLL_60_466M 0x0000494C
-#define CLE266_PLL_61_500M 0x00001456
-#define CLE266_PLL_65_000M 0x000086ED
-#define CLE266_PLL_65_178M 0x0000855B
-#define CLE266_PLL_66_750M 0x0000844B /* 67.116MHz */
-#define CLE266_PLL_68_179M 0x00000413
-#define CLE266_PLL_69_924M 0x00001153
-#define CLE266_PLL_70_159M 0x00001462
-#define CLE266_PLL_72_000M 0x00001879
-#define CLE266_PLL_74_270M 0x00004853
-#define CLE266_PLL_78_750M 0x00004321
-#define CLE266_PLL_80_136M 0x0000051C
-#define CLE266_PLL_83_375M 0x0000C25D
-#define CLE266_PLL_83_950M 0x00000729
-#define CLE266_PLL_84_750M 0x00008576 /* 84.537MHz */
-#define CLE266_PLL_85_860M 0x00004754
-#define CLE266_PLL_88_750M 0x0000051F
-#define CLE266_PLL_94_500M 0x00000521
-#define CLE266_PLL_97_750M 0x00004652
-#define CLE266_PLL_101_000M 0x0000497F
-#define CLE266_PLL_106_500M 0x00008477 /* 106.491463 MHz */
-#define CLE266_PLL_108_000M 0x00008479
-#define CLE266_PLL_113_309M 0x00000C5F
-#define CLE266_PLL_118_840M 0x00004553
-#define CLE266_PLL_119_000M 0x00000D6C
-#define CLE266_PLL_121_750M 0x00004555 /* 121.704MHz */
-#define CLE266_PLL_125_104M 0x000006B5
-#define CLE266_PLL_133_308M 0x0000465F
-#define CLE266_PLL_135_000M 0x0000455E
-#define CLE266_PLL_136_700M 0x00000C73
-#define CLE266_PLL_138_400M 0x00000957
-#define CLE266_PLL_146_760M 0x00004567
-#define CLE266_PLL_148_500M 0x00000853
-#define CLE266_PLL_153_920M 0x00000856
-#define CLE266_PLL_156_000M 0x0000456D
-#define CLE266_PLL_157_500M 0x000005B7
-#define CLE266_PLL_162_000M 0x00004571
-#define CLE266_PLL_187_000M 0x00000976
-#define CLE266_PLL_193_295M 0x0000086C
-#define CLE266_PLL_202_500M 0x00000763
-#define CLE266_PLL_204_000M 0x00000764
-#define CLE266_PLL_218_500M 0x0000065C
-#define CLE266_PLL_234_000M 0x00000662
-#define CLE266_PLL_267_250M 0x00000670
-#define CLE266_PLL_297_500M 0x000005E6
-#define CLE266_PLL_74_481M 0x0000051A
-#define CLE266_PLL_172_798M 0x00004579
-#define CLE266_PLL_122_614M 0x0000073C
-
-/* K800 PLL value
-*/
-#define K800_PLL_25_175M 0x00539001
-#define K800_PLL_26_880M 0x001C8C80
-#define K800_PLL_29_581M 0x00409080
-#define K800_PLL_31_490M 0x006F9001
-#define K800_PLL_31_500M 0x008B9002
-#define K800_PLL_31_728M 0x00AF9003
-#define K800_PLL_32_668M 0x00909002
-#define K800_PLL_36_000M 0x009F9002
-#define K800_PLL_40_000M 0x00578C02
-#define K800_PLL_41_291M 0x00438C01
-#define K800_PLL_43_163M 0x00778C03
-#define K800_PLL_45_250M 0x007D8C83 /* 45.46MHz */
-#define K800_PLL_46_000M 0x00658C02
-#define K800_PLL_46_996M 0x00818C83
-#define K800_PLL_48_000M 0x00848C83
-#define K800_PLL_48_875M 0x00508C81
-#define K800_PLL_49_500M 0x00518C01
-#define K800_PLL_52_406M 0x00738C02
-#define K800_PLL_52_977M 0x00928C83
-#define K800_PLL_56_250M 0x007C8C02
-#define K800_PLL_60_466M 0x00A78C83
-#define K800_PLL_61_500M 0x00AA8C83
-#define K800_PLL_65_000M 0x006B8C01
-#define K800_PLL_65_178M 0x00B48C83
-#define K800_PLL_66_750M 0x00948C82 /* 67.116MHz */
-#define K800_PLL_68_179M 0x00708C01
-#define K800_PLL_69_924M 0x00C18C83
-#define K800_PLL_70_159M 0x00C28C83
-#define K800_PLL_72_000M 0x009F8C82
-#define K800_PLL_74_270M 0x00ce0c03
-#define K800_PLL_78_750M 0x00408801
-#define K800_PLL_80_136M 0x00428801
-#define K800_PLL_83_375M 0x005B0882
-#define K800_PLL_83_950M 0x00738803
-#define K800_PLL_84_750M 0x00748883 /* 84.477MHz */
-#define K800_PLL_85_860M 0x00768883
-#define K800_PLL_88_750M 0x007A8883
-#define K800_PLL_94_500M 0x00828803
-#define K800_PLL_97_750M 0x00878883
-#define K800_PLL_101_000M 0x008B8883
-#define K800_PLL_106_500M 0x00758882 /* 106.491463 MHz */
-#define K800_PLL_108_000M 0x00778882
-#define K800_PLL_113_309M 0x005D8881
-#define K800_PLL_118_840M 0x00A48883
-#define K800_PLL_119_000M 0x00838882
-#define K800_PLL_121_750M 0x00A88883 /* 121.704MHz */
-#define K800_PLL_125_104M 0x00688801
-#define K800_PLL_133_308M 0x005D8801
-#define K800_PLL_135_000M 0x001A4081
-#define K800_PLL_136_700M 0x00BD8883
-#define K800_PLL_138_400M 0x00728881
-#define K800_PLL_146_760M 0x00CC8883
-#define K800_PLL_148_500M 0x00ce0803
-#define K800_PLL_153_920M 0x00548482
-#define K800_PLL_156_000M 0x006B8483
-#define K800_PLL_157_500M 0x00142080
-#define K800_PLL_162_000M 0x006F8483
-#define K800_PLL_187_000M 0x00818483
-#define K800_PLL_193_295M 0x004F8481
-#define K800_PLL_202_500M 0x00538481
-#define K800_PLL_204_000M 0x008D8483
-#define K800_PLL_218_500M 0x00978483
-#define K800_PLL_234_000M 0x00608401
-#define K800_PLL_267_250M 0x006E8481
-#define K800_PLL_297_500M 0x00A48402
-#define K800_PLL_74_481M 0x007B8C81
-#define K800_PLL_172_798M 0x00778483
-#define K800_PLL_122_614M 0x00878882
-
-/* PLL for VT3324 */
-#define CX700_25_175M 0x008B1003
-#define CX700_26_719M 0x00931003
-#define CX700_26_880M 0x00941003
-#define CX700_29_581M 0x00A49003
-#define CX700_31_490M 0x00AE1003
-#define CX700_31_500M 0x00AE1003
-#define CX700_31_728M 0x00AF1003
-#define CX700_32_668M 0x00B51003
-#define CX700_36_000M 0x00C81003
-#define CX700_40_000M 0x006E0C03
-#define CX700_41_291M 0x00710C03
-#define CX700_43_163M 0x00770C03
-#define CX700_45_250M 0x007D0C03 /* 45.46MHz */
-#define CX700_46_000M 0x007F0C03
-#define CX700_46_996M 0x00818C83
-#define CX700_48_000M 0x00840C03
-#define CX700_48_875M 0x00508C81
-#define CX700_49_500M 0x00880C03
-#define CX700_52_406M 0x00730C02
-#define CX700_52_977M 0x00920C03
-#define CX700_56_250M 0x009B0C03
-#define CX700_60_466M 0x00460C00
-#define CX700_61_500M 0x00AA0C03
-#define CX700_65_000M 0x006B0C01
-#define CX700_65_178M 0x006B0C01
-#define CX700_66_750M 0x00940C02 /*67.116MHz */
-#define CX700_68_179M 0x00BC0C03
-#define CX700_69_924M 0x00C10C03
-#define CX700_70_159M 0x00C20C03
-#define CX700_72_000M 0x009F0C02
-#define CX700_74_270M 0x00CE0C03
-#define CX700_74_481M 0x00CE0C03
-#define CX700_78_750M 0x006C0803
-#define CX700_80_136M 0x006E0803
-#define CX700_83_375M 0x005B0882
-#define CX700_83_950M 0x00730803
-#define CX700_84_750M 0x00740803 /* 84.537Mhz */
-#define CX700_85_860M 0x00760803
-#define CX700_88_750M 0x00AC8885
-#define CX700_94_500M 0x00820803
-#define CX700_97_750M 0x00870803
-#define CX700_101_000M 0x008B0803
-#define CX700_106_500M 0x00750802
-#define CX700_108_000M 0x00950803
-#define CX700_113_309M 0x005D0801
-#define CX700_118_840M 0x00A40803
-#define CX700_119_000M 0x00830802
-#define CX700_121_750M 0x00420800 /* 121.704MHz */
-#define CX700_125_104M 0x00AD0803
-#define CX700_133_308M 0x00930802
-#define CX700_135_000M 0x00950802
-#define CX700_136_700M 0x00BD0803
-#define CX700_138_400M 0x00720801
-#define CX700_146_760M 0x00CC0803
-#define CX700_148_500M 0x00a40802
-#define CX700_153_920M 0x00540402
-#define CX700_156_000M 0x006B0403
-#define CX700_157_500M 0x006C0403
-#define CX700_162_000M 0x006F0403
-#define CX700_172_798M 0x00770403
-#define CX700_187_000M 0x00810403
-#define CX700_193_295M 0x00850403
-#define CX700_202_500M 0x008C0403
-#define CX700_204_000M 0x008D0403
-#define CX700_218_500M 0x00970403
-#define CX700_234_000M 0x00600401
-#define CX700_267_250M 0x00B90403
-#define CX700_297_500M 0x00CE0403
-#define CX700_122_614M 0x00870802
-
-/* PLL for VX855 */
-#define VX855_22_000M 0x007B1005
-#define VX855_25_175M 0x008D1005
-#define VX855_26_719M 0x00961005
-#define VX855_26_880M 0x00961005
-#define VX855_27_000M 0x00971005
-#define VX855_29_581M 0x00A51005
-#define VX855_29_829M 0x00641003
-#define VX855_31_490M 0x00B01005
-#define VX855_31_500M 0x00B01005
-#define VX855_31_728M 0x008E1004
-#define VX855_32_668M 0x00921004
-#define VX855_36_000M 0x00A11004
-#define VX855_40_000M 0x00700C05
-#define VX855_41_291M 0x00730C05
-#define VX855_43_163M 0x00790C05
-#define VX855_45_250M 0x007F0C05 /* 45.46MHz */
-#define VX855_46_000M 0x00670C04
-#define VX855_46_996M 0x00690C04
-#define VX855_48_000M 0x00860C05
-#define VX855_48_875M 0x00890C05
-#define VX855_49_500M 0x00530C03
-#define VX855_52_406M 0x00580C03
-#define VX855_52_977M 0x00940C05
-#define VX855_56_250M 0x009D0C05
-#define VX855_57_275M 0x009D8C85 /* Used by XO panel */
-#define VX855_60_466M 0x00A90C05
-#define VX855_61_500M 0x00AC0C05
-#define VX855_65_000M 0x006D0C03
-#define VX855_65_178M 0x00B60C05
-#define VX855_66_750M 0x00700C03 /*67.116MHz */
-#define VX855_67_295M 0x00BC0C05
-#define VX855_68_179M 0x00BF0C05
-#define VX855_68_369M 0x00BF0C05
-#define VX855_69_924M 0x00C30C05
-#define VX855_70_159M 0x00C30C05
-#define VX855_72_000M 0x00A10C04
-#define VX855_73_023M 0x00CC0C05
-#define VX855_74_481M 0x00D10C05
-#define VX855_78_750M 0x006E0805
-#define VX855_79_466M 0x006F0805
-#define VX855_80_136M 0x00700805
-#define VX855_81_627M 0x00720805
-#define VX855_83_375M 0x00750805
-#define VX855_83_527M 0x00750805
-#define VX855_83_950M 0x00750805
-#define VX855_84_537M 0x00760805
-#define VX855_84_750M 0x00760805 /* 84.537Mhz */
-#define VX855_85_500M 0x00760805 /* 85.909080 MHz*/
-#define VX855_85_860M 0x00760805
-#define VX855_85_909M 0x00760805
-#define VX855_88_750M 0x007C0805
-#define VX855_89_489M 0x007D0805
-#define VX855_94_500M 0x00840805
-#define VX855_96_648M 0x00870805
-#define VX855_97_750M 0x00890805
-#define VX855_101_000M 0x008D0805
-#define VX855_106_500M 0x00950805
-#define VX855_108_000M 0x00970805
-#define VX855_110_125M 0x00990805
-#define VX855_112_000M 0x009D0805
-#define VX855_113_309M 0x009F0805
-#define VX855_115_000M 0x00A10805
-#define VX855_118_840M 0x00A60805
-#define VX855_119_000M 0x00A70805
-#define VX855_121_750M 0x00AA0805 /* 121.704MHz */
-#define VX855_122_614M 0x00AC0805
-#define VX855_126_266M 0x00B10805
-#define VX855_130_250M 0x00B60805 /* 130.250 */
-#define VX855_135_000M 0x00BD0805
-#define VX855_136_700M 0x00BF0805
-#define VX855_137_750M 0x00C10805
-#define VX855_138_400M 0x00C20805
-#define VX855_144_300M 0x00CA0805
-#define VX855_146_760M 0x00CE0805
-#define VX855_148_500M 0x00D00805
-#define VX855_153_920M 0x00540402
-#define VX855_156_000M 0x006C0405
-#define VX855_156_867M 0x006E0405
-#define VX855_157_500M 0x006E0405
-#define VX855_162_000M 0x00710405
-#define VX855_172_798M 0x00790405
-#define VX855_187_000M 0x00830405
-#define VX855_193_295M 0x00870405
-#define VX855_202_500M 0x008E0405
-#define VX855_204_000M 0x008F0405
-#define VX855_218_500M 0x00990405
-#define VX855_229_500M 0x00A10405
-#define VX855_234_000M 0x00A40405
-#define VX855_267_250M 0x00BB0405
-#define VX855_297_500M 0x00D00405
-#define VX855_339_500M 0x00770005
-#define VX855_340_772M 0x00770005
-
/* Definition CRTC Timing Index */
#define H_TOTAL_INDEX 0
diff --git a/drivers/video/via/via-core.c b/drivers/video/via/via-core.c
index e8cfe8392110..66f403033111 100644
--- a/drivers/video/via/via-core.c
+++ b/drivers/video/via/via-core.c
@@ -64,7 +64,7 @@ static inline int viafb_mmio_read(int reg)
*/
static u32 viafb_enabled_ints;
-static void viafb_int_init(void)
+static void __devinit viafb_int_init(void)
{
viafb_enabled_ints = 0;
@@ -489,7 +489,7 @@ out_unmap:
return ret;
}
-static void __devexit via_pci_teardown_mmio(struct viafb_dev *vdev)
+static void via_pci_teardown_mmio(struct viafb_dev *vdev)
{
iounmap(vdev->fbmem);
iounmap(vdev->engine_mmio);
@@ -548,7 +548,7 @@ static int __devinit via_setup_subdevs(struct viafb_dev *vdev)
return 0;
}
-static void __devexit via_teardown_subdevs(void)
+static void via_teardown_subdevs(void)
{
int i;
@@ -613,22 +613,24 @@ static void __devexit via_pci_remove(struct pci_dev *pdev)
static struct pci_device_id via_pci_table[] __devinitdata = {
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID),
.driver_data = UNICHROME_CLE266 },
- { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_PM800_DID),
- .driver_data = UNICHROME_PM800 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID),
.driver_data = UNICHROME_K400 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K800_DID),
.driver_data = UNICHROME_K800 },
- { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_P4M890_DID),
+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_PM800_DID),
+ .driver_data = UNICHROME_PM800 },
+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CN700_DID),
.driver_data = UNICHROME_CN700 },
- { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K8M890_DID),
- .driver_data = UNICHROME_K8M890 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CX700_DID),
.driver_data = UNICHROME_CX700 },
- { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_P4M900_DID),
- .driver_data = UNICHROME_P4M900 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CN750_DID),
.driver_data = UNICHROME_CN750 },
+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K8M890_DID),
+ .driver_data = UNICHROME_K8M890 },
+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_P4M890_DID),
+ .driver_data = UNICHROME_P4M890 },
+ { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_P4M900_DID),
+ .driver_data = UNICHROME_P4M900 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_VX800_DID),
.driver_data = UNICHROME_VX800 },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_VX855_DID),
diff --git a/drivers/video/via/via-gpio.c b/drivers/video/via/via-gpio.c
index 595516aea691..39acb37e7a1d 100644
--- a/drivers/video/via/via-gpio.c
+++ b/drivers/video/via/via-gpio.c
@@ -73,7 +73,7 @@ struct viafb_gpio_cfg {
struct gpio_chip gpio_chip;
struct viafb_dev *vdev;
struct viafb_gpio *active_gpios[VIAFB_NUM_GPIOS];
- char *gpio_names[VIAFB_NUM_GPIOS];
+ const char *gpio_names[VIAFB_NUM_GPIOS];
};
/*
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 1082541358f0..bdd0e4130f4e 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -49,11 +49,6 @@ char *viafb_active_dev;
char *viafb_lcd_port = "";
char *viafb_dvi_port = "";
-static void viafb_set_device(struct device_t active_dev);
-static int apply_device_setting(struct viafb_ioctl_setting setting_info,
- struct fb_info *info);
-static void apply_second_mode_setting(struct fb_var_screeninfo
- *sec_var);
static void retrieve_device_setting(struct viafb_ioctl_setting
*setting_info);
static int viafb_pan_display(struct fb_var_screeninfo *var,
@@ -221,9 +216,9 @@ static int viafb_check_var(struct fb_var_screeninfo *var,
/* Adjust var according to our driver's own table */
viafb_fill_var_timing_info(var, viafb_refresh, vmode_entry);
- if (info->var.accel_flags & FB_ACCELF_TEXT &&
+ if (var->accel_flags & FB_ACCELF_TEXT &&
!ppar->shared->vdev->engine_mmio)
- info->var.accel_flags = 0;
+ var->accel_flags = 0;
return 0;
}
@@ -234,6 +229,7 @@ static int viafb_set_par(struct fb_info *info)
struct VideoModeTable *vmode_entry, *vmode_entry1 = NULL;
DEBUG_MSG(KERN_INFO "viafb_set_par!\n");
+ viafb_update_fix(info);
viapar->depth = fb_get_color_depth(&info->var, &info->fix);
viafb_update_device_setting(viafbinfo->var.xres, viafbinfo->var.yres,
viafbinfo->var.bits_per_pixel, viafb_refresh, 0);
@@ -257,7 +253,6 @@ static int viafb_set_par(struct fb_info *info)
}
if (vmode_entry) {
- viafb_update_fix(info);
if (viafb_dual_fb && viapar->iga_path == IGA2)
viafb_bpp1 = info->var.bits_per_pixel;
else
@@ -478,13 +473,6 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
if (gpu32 & LCD_Device)
viafb_lcd_disable();
break;
- case VIAFB_SET_DEVICE:
- if (copy_from_user(&u.active_dev, (void *)argp,
- sizeof(u.active_dev)))
- return -EFAULT;
- viafb_set_device(u.active_dev);
- viafb_set_par(info);
- break;
case VIAFB_GET_DEVICE:
u.active_dev.crt = viafb_CRT_ON;
u.active_dev.dvi = viafb_DVI_ON;
@@ -527,21 +515,6 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
break;
- case VIAFB_SET_DEVICE_INFO:
- if (copy_from_user(&u.viafb_setting,
- argp, sizeof(u.viafb_setting)))
- return -EFAULT;
- if (apply_device_setting(u.viafb_setting, info) < 0)
- return -EINVAL;
-
- break;
-
- case VIAFB_SET_SECOND_MODE:
- if (copy_from_user(&u.sec_var, argp, sizeof(u.sec_var)))
- return -EFAULT;
- apply_second_mode_setting(&u.sec_var);
- break;
-
case VIAFB_GET_DEVICE_INFO:
retrieve_device_setting(&u.viafb_setting);
@@ -913,112 +886,6 @@ static int viafb_sync(struct fb_info *info)
return 0;
}
-static void check_available_device_to_enable(int device_id)
-{
- int device_num = 0;
-
- /* Initialize: */
- viafb_CRT_ON = STATE_OFF;
- viafb_DVI_ON = STATE_OFF;
- viafb_LCD_ON = STATE_OFF;
- viafb_LCD2_ON = STATE_OFF;
- viafb_DeviceStatus = None_Device;
-
- if ((device_id & CRT_Device) && (device_num < MAX_ACTIVE_DEV_NUM)) {
- viafb_CRT_ON = STATE_ON;
- device_num++;
- viafb_DeviceStatus |= CRT_Device;
- }
-
- if ((device_id & DVI_Device) && (device_num < MAX_ACTIVE_DEV_NUM)) {
- viafb_DVI_ON = STATE_ON;
- device_num++;
- viafb_DeviceStatus |= DVI_Device;
- }
-
- if ((device_id & LCD_Device) && (device_num < MAX_ACTIVE_DEV_NUM)) {
- viafb_LCD_ON = STATE_ON;
- device_num++;
- viafb_DeviceStatus |= LCD_Device;
- }
-
- if ((device_id & LCD2_Device) && (device_num < MAX_ACTIVE_DEV_NUM)) {
- viafb_LCD2_ON = STATE_ON;
- device_num++;
- viafb_DeviceStatus |= LCD2_Device;
- }
-
- if (viafb_DeviceStatus == None_Device) {
- /* Use CRT as default active device: */
- viafb_CRT_ON = STATE_ON;
- viafb_DeviceStatus = CRT_Device;
- }
- DEBUG_MSG(KERN_INFO "Device Status:%x", viafb_DeviceStatus);
-}
-
-static void viafb_set_device(struct device_t active_dev)
-{
- /* Check available device to enable: */
- int device_id = None_Device;
- if (active_dev.crt)
- device_id |= CRT_Device;
- if (active_dev.dvi)
- device_id |= DVI_Device;
- if (active_dev.lcd)
- device_id |= LCD_Device;
-
- check_available_device_to_enable(device_id);
-
- /* Check property of LCD: */
- if (viafb_LCD_ON) {
- if (active_dev.lcd_dsp_cent) {
- viaparinfo->lvds_setting_info->display_method =
- viafb_lcd_dsp_method = LCD_CENTERING;
- } else {
- viaparinfo->lvds_setting_info->display_method =
- viafb_lcd_dsp_method = LCD_EXPANDSION;
- }
-
- if (active_dev.lcd_mode == LCD_SPWG) {
- viaparinfo->lvds_setting_info->lcd_mode =
- viafb_lcd_mode = LCD_SPWG;
- } else {
- viaparinfo->lvds_setting_info->lcd_mode =
- viafb_lcd_mode = LCD_OPENLDI;
- }
-
- if (active_dev.lcd_panel_id <= LCD_PANEL_ID_MAXIMUM) {
- viafb_lcd_panel_id = active_dev.lcd_panel_id;
- viafb_init_lcd_size();
- }
- }
-
- /* Check property of mode: */
- if (!active_dev.xres1)
- viafb_second_xres = 640;
- else
- viafb_second_xres = active_dev.xres1;
- if (!active_dev.yres1)
- viafb_second_yres = 480;
- else
- viafb_second_yres = active_dev.yres1;
- if (active_dev.bpp != 0)
- viafb_bpp = active_dev.bpp;
- if (active_dev.bpp1 != 0)
- viafb_bpp1 = active_dev.bpp1;
- if (active_dev.refresh != 0)
- viafb_refresh = active_dev.refresh;
- if (active_dev.refresh1 != 0)
- viafb_refresh1 = active_dev.refresh1;
- if ((active_dev.samm == STATE_OFF) || (active_dev.samm == STATE_ON))
- viafb_SAMM_ON = active_dev.samm;
- viafb_primary_dev = active_dev.primary_dev;
-
- via_set_primary_address(0);
- via_set_secondary_address(viafb_SAMM_ON ? viafb_second_offset : 0);
- viafb_set_iga_path();
-}
-
static int get_primary_device(void)
{
int primary_device = 0;
@@ -1060,124 +927,6 @@ static int get_primary_device(void)
return primary_device;
}
-static void apply_second_mode_setting(struct fb_var_screeninfo
- *sec_var)
-{
- u32 htotal, vtotal, long_refresh;
-
- htotal = sec_var->xres + sec_var->left_margin +
- sec_var->right_margin + sec_var->hsync_len;
- vtotal = sec_var->yres + sec_var->upper_margin +
- sec_var->lower_margin + sec_var->vsync_len;
- if ((sec_var->xres_virtual * (sec_var->bits_per_pixel >> 3)) & 0x1F) {
- /*Is 32 bytes alignment? */
- /*32 pixel alignment */
- sec_var->xres_virtual = (sec_var->xres_virtual + 31) & ~31;
- }
-
- htotal = sec_var->xres + sec_var->left_margin +
- sec_var->right_margin + sec_var->hsync_len;
- vtotal = sec_var->yres + sec_var->upper_margin +
- sec_var->lower_margin + sec_var->vsync_len;
- long_refresh = 1000000000UL / sec_var->pixclock * 1000;
- long_refresh /= (htotal * vtotal);
-
- viafb_second_xres = sec_var->xres;
- viafb_second_yres = sec_var->yres;
- viafb_second_virtual_xres = sec_var->xres_virtual;
- viafb_second_virtual_yres = sec_var->yres_virtual;
- viafb_bpp1 = sec_var->bits_per_pixel;
- viafb_refresh1 = viafb_get_refresh(sec_var->xres, sec_var->yres,
- long_refresh);
-}
-
-static int apply_device_setting(struct viafb_ioctl_setting setting_info,
- struct fb_info *info)
-{
- int need_set_mode = 0;
- DEBUG_MSG(KERN_INFO "apply_device_setting\n");
-
- if (setting_info.device_flag) {
- need_set_mode = 1;
- check_available_device_to_enable(setting_info.device_status);
- }
-
- /* Unlock LCD's operation according to LCD flag
- and check if the setting value is valid. */
- /* If the value is valid, apply the new setting value to the device. */
- if (viafb_LCD_ON) {
- if (setting_info.lcd_operation_flag & OP_LCD_CENTERING) {
- need_set_mode = 1;
- if (setting_info.lcd_attributes.display_center) {
- /* Centering */
- viaparinfo->lvds_setting_info->display_method =
- LCD_CENTERING;
- viafb_lcd_dsp_method = LCD_CENTERING;
- viaparinfo->lvds_setting_info2->display_method =
- viafb_lcd_dsp_method = LCD_CENTERING;
- } else {
- /* expandsion */
- viaparinfo->lvds_setting_info->display_method =
- LCD_EXPANDSION;
- viafb_lcd_dsp_method = LCD_EXPANDSION;
- viaparinfo->lvds_setting_info2->display_method =
- LCD_EXPANDSION;
- viafb_lcd_dsp_method = LCD_EXPANDSION;
- }
- }
-
- if (setting_info.lcd_operation_flag & OP_LCD_MODE) {
- need_set_mode = 1;
- if (setting_info.lcd_attributes.lcd_mode ==
- LCD_SPWG) {
- viaparinfo->lvds_setting_info->lcd_mode =
- viafb_lcd_mode = LCD_SPWG;
- } else {
- viaparinfo->lvds_setting_info->lcd_mode =
- viafb_lcd_mode = LCD_OPENLDI;
- }
- viaparinfo->lvds_setting_info2->lcd_mode =
- viaparinfo->lvds_setting_info->lcd_mode;
- }
-
- if (setting_info.lcd_operation_flag & OP_LCD_PANEL_ID) {
- need_set_mode = 1;
- if (setting_info.lcd_attributes.panel_id <=
- LCD_PANEL_ID_MAXIMUM) {
- viafb_lcd_panel_id =
- setting_info.lcd_attributes.panel_id;
- viafb_init_lcd_size();
- }
- }
- }
-
- if (0 != (setting_info.samm_status & OP_SAMM)) {
- setting_info.samm_status =
- setting_info.samm_status & (~OP_SAMM);
- if (setting_info.samm_status == 0
- || setting_info.samm_status == 1) {
- viafb_SAMM_ON = setting_info.samm_status;
-
- if (viafb_SAMM_ON)
- viafb_primary_dev = setting_info.primary_device;
-
- via_set_primary_address(0);
- via_set_secondary_address(viafb_SAMM_ON ?
- viafb_second_offset : 0);
- viafb_set_iga_path();
- }
- need_set_mode = 1;
- }
-
- if (!need_set_mode) {
- ;
- } else {
- viafb_set_iga_path();
- viafb_set_par(info);
- }
- return true;
-}
-
static void retrieve_device_setting(struct viafb_ioctl_setting
*setting_info)
{
@@ -1776,10 +1525,6 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
parse_lcd_port();
parse_dvi_port();
- /* for dual-fb must viafb_SAMM_ON=1 and viafb_dual_fb=1 */
- if (!viafb_SAMM_ON)
- viafb_dual_fb = 0;
-
viafb_init_chip_info(vdev->chip_type);
/*
* The framebuffer will have been successfully mapped by
@@ -1823,30 +1568,13 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
parse_mode(viafb_mode1, &viafb_second_xres,
&viafb_second_yres);
- if (0 == viafb_second_virtual_xres) {
- switch (viafb_second_xres) {
- case 1400:
- viafb_second_virtual_xres = 1408;
- break;
- default:
- viafb_second_virtual_xres = viafb_second_xres;
- break;
- }
- }
- if (0 == viafb_second_virtual_yres)
- viafb_second_virtual_yres = viafb_second_yres;
+ viafb_second_virtual_xres = viafb_second_xres;
+ viafb_second_virtual_yres = viafb_second_yres;
}
default_var.xres = default_xres;
default_var.yres = default_yres;
- switch (default_xres) {
- case 1400:
- default_var.xres_virtual = 1408;
- break;
- default:
- default_var.xres_virtual = default_xres;
- break;
- }
+ default_var.xres_virtual = default_xres;
default_var.yres_virtual = default_yres;
default_var.bits_per_pixel = viafb_bpp;
default_var.pixclock =
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-30 13:04:41 +0000