[PATCH] tridentfb: add TGUI 9440 support
DORMANTno replies
From: Krzysztof Helt <hidden>
Date: 2008-05-10 18:19:51
From: Krzysztof Helt <redacted> Add support for TGUI 9440 chip. Signed-off-by: Krzysztof Helt <redacted> diff -urp linux-2.6.25/drivers/video/tridentfb.c linux-new/drivers/video/tridentfb.c
--- linux-2.6.25/drivers/video/tridentfb.c 2008-05-10 19:45:56.829416294 +0200
+++ linux-new/drivers/video/tridentfb.c 2008-05-10 20:11:09.481412059 +0200@@ -87,13 +87,15 @@ MODULE_PARM_DESC(crt, "Define if CRT is static int is_oldclock(int id) { - return (id == TGUI9660) || + return (id == TGUI9440) || + (id == TGUI9660) || (id == CYBER9320); } static int is_oldprotect(int id) { - return (id == TGUI9660) || + return (id == TGUI9440) || + (id == TGUI9660) || (id == PROVIDIA9685) || (id == CYBER9320) || (id == CYBER9382) ||
@@ -1042,7 +1044,8 @@ static int tridentfb_set_par(struct fb_i if (!is_xp(par->chip_id)) write3X4(par, Performance, read3X4(par, Performance) | 0x10); /* MMIO & PCI read and write burst enable */ - write3X4(par, PCIReg, read3X4(par, PCIReg) | 0x06); + if (par->chip_id != TGUI9440) + write3X4(par, PCIReg, read3X4(par, PCIReg) | 0x06); /* convert from picoseconds to kHz */ vclk = PICOS2KHZ(info->var.pixclock);
@@ -1418,6 +1421,7 @@ static struct pci_device_id trident_devi {PCI_VENDOR_ID_TRIDENT, CYBERBLADEAi1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_TRIDENT, CYBERBLADEAi1D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_TRIDENT, CYBERBLADEE4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, + {PCI_VENDOR_ID_TRIDENT, TGUI9440, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_TRIDENT, TGUI9660, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_TRIDENT, IMAGE975, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_TRIDENT, IMAGE985, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
diff -urp linux-2.6.25/include/video/trident.h linux-new/include/video/trident.h
--- linux-2.6.25/include/video/trident.h 2008-05-10 19:45:56.841411929 +0200
+++ linux-new/include/video/trident.h 2008-05-10 20:05:11.581416561 +0200@@ -24,6 +24,7 @@ #define CYBER9397DVD 0x939A #define CYBER9520 0x9520 #define CYBER9525DVD 0x9525 +#define TGUI9440 0x9440 #define TGUI9660 0x9660 #define PROVIDIA9685 0x9685 #define IMAGE975 0x9750 ----------------------------------------------------------------------
Praca moze zabijac. Sprawdz >> http://link.interia.pl/f1dd3
------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone