diff options
| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
| commit | bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775 (patch) | |
| tree | 427fcf2a7287c16d4b5aa6cbf494d59579a6a8b1 /drivers/video/savage/savagefb_driver.c | |
| parent | 3d29cdff999c37b3876082278a8134a0642a02cd (diff) | |
| parent | dc87c3985e9b442c60994308a96f887579addc39 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/usb/input/Makefile
drivers/usb/input/gtco.c
Diffstat (limited to 'drivers/video/savage/savagefb_driver.c')
| -rw-r--r-- | drivers/video/savage/savagefb_driver.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c index 4afa30522fd..0166ec2ccf3 100644 --- a/drivers/video/savage/savagefb_driver.c +++ b/drivers/video/savage/savagefb_driver.c @@ -384,6 +384,19 @@ SavageSetup2DEngine(struct savagefb_par *par) BCI_SEND(0); BCI_SEND(BCI_CMD_SETREG | (1 << 16) | BCI_GBD2); BCI_SEND(GlobalBitmapDescriptor); + + /* + * I don't know why, sending this twice fixes the intial black screen, + * prevents X from crashing at least in Toshiba laptops with SavageIX. + * --Tony + */ + par->bci_ptr = 0; + par->SavageWaitFifo(par, 4); + + BCI_SEND(BCI_CMD_SETREG | (1 << 16) | BCI_GBD1); + BCI_SEND(0); + BCI_SEND(BCI_CMD_SETREG | (1 << 16) | BCI_GBD2); + BCI_SEND(GlobalBitmapDescriptor); } static void savagefb_set_clip(struct fb_info *info) @@ -496,7 +509,7 @@ static int common_calc_clock(long freq, int min_m, int min_n1, int max_n1, #ifdef SAVAGEFB_DEBUG /* This function is used to debug, it prints out the contents of s3 regs */ -static void SavagePrintRegs(void) +static void SavagePrintRegs(struct savagefb_par *par) { unsigned char i; int vgaCRIndex = 0x3d4; @@ -1525,7 +1538,7 @@ static int savagefb_set_par(struct fb_info *info) savagefb_set_fix(info); savagefb_set_clip(info); - SavagePrintRegs(); + SavagePrintRegs(par); return 0; } @@ -2155,7 +2168,6 @@ static int __devinit savagefb_probe(struct pci_dev* dev, int video_len; DBG("savagefb_probe"); - SavagePrintRegs(); info = framebuffer_alloc(sizeof(struct savagefb_par), &dev->dev); if (!info) |