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savagefb: New S3_TWISTER and S3_PROSAVAGEDDR chip families

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Realign the chip families with the Xorg DDX

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Tormod Volden 2011-04-10 20:57:34 +00:00 committed by Paul Mundt
parent 1db41e032d
commit cc406341d2
3 changed files with 15 additions and 7 deletions
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2
drivers/video/savage/savagefb-i2c.c
View file

@ -171,6 +171,8 @@ void savagefb_create_i2c_busses(struct fb_info *info)
switch (par->chip) {
case S3_PROSAVAGE:
case S3_PROSAVAGEDDR:
case S3_TWISTER:
par->chan.reg = CR_SERIAL2;
par->chan.ioaddr = par->mmio.vbase;
par->chan.algo.setsda = prosavage_gpio_setsda;

8
drivers/video/savage/savagefb.h
View file

@ -36,7 +36,6 @@
#define PCI_CHIP_SAVAGE_IX 0x8c13
#define PCI_CHIP_PROSAVAGE_PM 0x8a25
#define PCI_CHIP_PROSAVAGE_KM 0x8a26
/* Twister is a code name; hope I get the real name soon. */
#define PCI_CHIP_S3TWISTER_P 0x8d01
#define PCI_CHIP_S3TWISTER_K 0x8d02
#define PCI_CHIP_PROSAVAGE_DDR 0x8d03
@ -52,14 +51,15 @@
#define PCI_CHIP_SUPSAV_IXCDDR 0x8c2f
#define S3_SAVAGE_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000))
#define S3_SAVAGE3D_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE_MX))
#define S3_SAVAGE4_SERIES(chip) ((chip==S3_SAVAGE4) || (chip==S3_PROSAVAGE))
#define S3_SAVAGE4_SERIES(chip) ((chip>=S3_SAVAGE4) || (chip<=S3_PROSAVAGEDDR))
#define S3_SAVAGE_MOBILE_SERIES(chip) ((chip==S3_SAVAGE_MX) || (chip==S3_SUPERSAVAGE))
#define S3_SAVAGE_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000))
#define S3_MOBILE_TWISTER_SERIES(chip) ((chip==S3_TWISTER) || (chip==S3_PROSAVAGEDDR))
/* Chip tags. These are used to group the adapters into
* related families.
@ -71,6 +71,8 @@ typedef enum {
S3_SAVAGE_MX,
S3_SAVAGE4,
S3_PROSAVAGE,
S3_TWISTER,
S3_PROSAVAGEDDR,
S3_SUPERSAVAGE,
S3_SAVAGE2000,
S3_LAST

12
drivers/video/savage/savagefb_driver.c
View file

@ -328,7 +328,9 @@ SavageSetup2DEngine(struct savagefb_par *par)
savage_out32(0x48C18, savage_in32(0x48C18, par) | 0x0C, par);
break;
case S3_SAVAGE4:
case S3_TWISTER:
case S3_PROSAVAGE:
case S3_PROSAVAGEDDR:
case S3_SUPERSAVAGE:
/* Disable BCI */
savage_out32(0x48C18, savage_in32(0x48C18, par) & 0x3FF0, par);
@ -1886,6 +1888,8 @@ static int savage_init_hw(struct savagefb_par *par)
break;
case S3_PROSAVAGE:
case S3_PROSAVAGEDDR:
case S3_TWISTER:
videoRam = RamSavageNB[(config1 & 0xE0) >> 5] * 1024;
break;
@ -2111,19 +2115,19 @@ static int __devinit savage_init_fb_info(struct fb_info *info,
snprintf(info->fix.id, 16, "ProSavageKM");
break;
case FB_ACCEL_S3TWISTER_P:
par->chip = S3_PROSAVAGE;
par->chip = S3_TWISTER;
snprintf(info->fix.id, 16, "TwisterP");
break;
case FB_ACCEL_S3TWISTER_K:
par->chip = S3_PROSAVAGE;
par->chip = S3_TWISTER;
snprintf(info->fix.id, 16, "TwisterK");
break;
case FB_ACCEL_PROSAVAGE_DDR:
par->chip = S3_PROSAVAGE;
par->chip = S3_PROSAVAGEDDR;
snprintf(info->fix.id, 16, "ProSavageDDR");
break;
case FB_ACCEL_PROSAVAGE_DDRK:
par->chip = S3_PROSAVAGE;
par->chip = S3_PROSAVAGEDDR;
snprintf(info->fix.id, 16, "ProSavage8");
break;
}