diff options
Diffstat (limited to 'drivers/video/s3fb.c')
| -rw-r--r-- | drivers/video/s3fb.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c index 2c80246b18b..1d007366b91 100644 --- a/drivers/video/s3fb.c +++ b/drivers/video/s3fb.c @@ -84,7 +84,7 @@ static const char * const s3_names[] = {"S3 Unknown", "S3 Trio32", "S3 Trio64", "S3 Virge/VX", "S3 Virge/DX", "S3 Virge/GX", "S3 Virge/GX2", "S3 Virge/GX2+", "", "S3 Trio3D/1X", "S3 Trio3D/2X", "S3 Trio3D/2X", - "S3 Trio3D"}; + "S3 Trio3D", "S3 Virge/MX"}; #define CHIP_UNKNOWN 0x00 #define CHIP_732_TRIO32 0x01 @@ -105,6 +105,7 @@ static const char * const s3_names[] = {"S3 Unknown", "S3 Trio32", "S3 Trio64", #define CHIP_362_TRIO3D_2X 0x11 #define CHIP_368_TRIO3D_2X 0x12 #define CHIP_365_TRIO3D 0x13 +#define CHIP_260_VIRGE_MX 0x14 #define CHIP_XXX_TRIO 0x80 #define CHIP_XXX_TRIO64V2_DXGX 0x81 @@ -280,7 +281,8 @@ static int __devinit s3fb_setup_ddc_bus(struct fb_info *info) */ /* vga_wseq(par->state.vgabase, 0x08, 0x06); - not needed, already unlocked */ if (par->chip == CHIP_357_VIRGE_GX2 || - par->chip == CHIP_359_VIRGE_GX2P) + par->chip == CHIP_359_VIRGE_GX2P || + par->chip == CHIP_260_VIRGE_MX) svga_wseq_mask(par->state.vgabase, 0x0d, 0x01, 0x03); else svga_wseq_mask(par->state.vgabase, 0x0d, 0x00, 0x03); @@ -487,7 +489,8 @@ static void s3_set_pixclock(struct fb_info *info, u32 pixclock) par->chip == CHIP_359_VIRGE_GX2P || par->chip == CHIP_360_TRIO3D_1X || par->chip == CHIP_362_TRIO3D_2X || - par->chip == CHIP_368_TRIO3D_2X) { + par->chip == CHIP_368_TRIO3D_2X || + par->chip == CHIP_260_VIRGE_MX) { vga_wseq(par->state.vgabase, 0x12, (n - 2) | ((r & 3) << 6)); /* n and two bits of r */ vga_wseq(par->state.vgabase, 0x29, r >> 2); /* remaining highest bit of r */ } else @@ -690,7 +693,8 @@ static int s3fb_set_par(struct fb_info *info) par->chip != CHIP_359_VIRGE_GX2P && par->chip != CHIP_360_TRIO3D_1X && par->chip != CHIP_362_TRIO3D_2X && - par->chip != CHIP_368_TRIO3D_2X) { + par->chip != CHIP_368_TRIO3D_2X && + par->chip != CHIP_260_VIRGE_MX) { vga_wcrt(par->state.vgabase, 0x54, 0x18); /* M parameter */ vga_wcrt(par->state.vgabase, 0x60, 0xff); /* N parameter */ vga_wcrt(par->state.vgabase, 0x61, 0xff); /* L parameter */ @@ -739,7 +743,8 @@ static int s3fb_set_par(struct fb_info *info) par->chip == CHIP_368_TRIO3D_2X || par->chip == CHIP_365_TRIO3D || par->chip == CHIP_375_VIRGE_DX || - par->chip == CHIP_385_VIRGE_GX) { + par->chip == CHIP_385_VIRGE_GX || + par->chip == CHIP_260_VIRGE_MX) { dbytes = info->var.xres * ((bpp+7)/8); vga_wcrt(par->state.vgabase, 0x91, (dbytes + 7) / 8); vga_wcrt(par->state.vgabase, 0x90, (((dbytes + 7) / 8) >> 8) | 0x80); @@ -751,7 +756,8 @@ static int s3fb_set_par(struct fb_info *info) par->chip == CHIP_359_VIRGE_GX2P || par->chip == CHIP_360_TRIO3D_1X || par->chip == CHIP_362_TRIO3D_2X || - par->chip == CHIP_368_TRIO3D_2X) + par->chip == CHIP_368_TRIO3D_2X || + par->chip == CHIP_260_VIRGE_MX) vga_wcrt(par->state.vgabase, 0x34, 0x00); else /* enable Data Transfer Position Control (DTPC) */ vga_wcrt(par->state.vgabase, 0x34, 0x10); @@ -807,7 +813,8 @@ static int s3fb_set_par(struct fb_info *info) par->chip == CHIP_359_VIRGE_GX2P || par->chip == CHIP_360_TRIO3D_1X || par->chip == CHIP_362_TRIO3D_2X || - par->chip == CHIP_368_TRIO3D_2X) + par->chip == CHIP_368_TRIO3D_2X || + par->chip == CHIP_260_VIRGE_MX) svga_wcrt_mask(par->state.vgabase, 0x67, 0x00, 0xF0); else { svga_wcrt_mask(par->state.vgabase, 0x67, 0x10, 0xF0); @@ -837,7 +844,8 @@ static int s3fb_set_par(struct fb_info *info) par->chip != CHIP_359_VIRGE_GX2P && par->chip != CHIP_360_TRIO3D_1X && par->chip != CHIP_362_TRIO3D_2X && - par->chip != CHIP_368_TRIO3D_2X) + par->chip != CHIP_368_TRIO3D_2X && + par->chip != CHIP_260_VIRGE_MX) hmul = 2; } break; @@ -864,7 +872,8 @@ static int s3fb_set_par(struct fb_info *info) par->chip != CHIP_359_VIRGE_GX2P && par->chip != CHIP_360_TRIO3D_1X && par->chip != CHIP_362_TRIO3D_2X && - par->chip != CHIP_368_TRIO3D_2X) + par->chip != CHIP_368_TRIO3D_2X && + par->chip != CHIP_260_VIRGE_MX) hmul = 2; } break; @@ -1208,7 +1217,8 @@ static int __devinit s3_pci_probe(struct pci_dev *dev, const struct pci_device_i break; } } else if (par->chip == CHIP_357_VIRGE_GX2 || - par->chip == CHIP_359_VIRGE_GX2P) { + par->chip == CHIP_359_VIRGE_GX2P || + par->chip == CHIP_260_VIRGE_MX) { switch ((regval & 0xC0) >> 6) { case 1: /* 4MB */ info->screen_size = 4 << 20; @@ -1515,6 +1525,7 @@ static struct pci_device_id s3_devices[] __devinitdata = { {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A12), .driver_data = CHIP_359_VIRGE_GX2P}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A13), .driver_data = CHIP_36X_TRIO3D_1X_2X}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8904), .driver_data = CHIP_365_TRIO3D}, + {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8C01), .driver_data = CHIP_260_VIRGE_MX}, {0, 0, 0, 0, 0, 0, 0} }; |