[PATCH] nvidiafb: Geforce 7800 series support added

["Calin A. Culianu" <calin@ajvar.org>]

Hi, this patch replaces a patch I prevously submitted.  The previous patch 
was named:

 nvidiafb-geforce-7800-gtx-support-added.patch

Which was added to the -mm tree on Oct. 25.

Can you replace the above mentioned patch with this one, since it is more 
updated?

This patch replaces the above patch, and is simply a better version of 
that patch with more support for more cards.

Altogether this is an almost trivial patch that simply adds support for 
the Nvidia Geforce 7800 series of cards to the nvidiafb framebuffer 
driver.  All this patch does is add the PCI device id for the 7800, 7800 
GTX, 7800 GO, and 7800 GTX GO cards to the module device table for the 
nvidiafb.ko driver, so that nvidiafb.ko will actually work on these cards.

I also added the relevant PCI device ids to linux/pci_ids.h (I hope noone 
minds).

I tested it on my 7800 GTX here and it works like a charm.  I now can get 
framebuffer support on this card!  Woo hoo!!  Nothing like 200x75 text mode to 
make your eyes BLEED. ;)

This patch is against 2.6.14-rc5.  It should apply against most 2.6 kernels 
though -- not sure which kernel is the standard one to submit patches against.

Should I submit this patch for 2.4 kernel?  I don't even know if that one has 
nvidiafb since I don't run 2.4 much these days..

Thanks!

-Calin

diff -urN linux-2.6.14-rc5/drivers/video/nvidia/nvidia.c linux-2.6.14-rc5.new/drivers/video/nvidia/nvidia.c
--- linux-2.6.14-rc5/drivers/video/nvidia/nvidia.c	2005-10-20 02:23:05.000000000 -0400
+++ linux-2.6.14-rc5.new/drivers/video/nvidia/nvidia.c	2005-10-25 12:34:07.000000000 -0400
@@ -384,6 +384,14 @@
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE_6800B_GT,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE_7800_GT,
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE_7800_GTX,
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_7800,
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_7800_GTX,
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_NVIDIA, 0x021d,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_NVIDIA, 0x021e,
diff -urN linux-2.6.14-rc5/include/linux/pci_ids.h linux-2.6.14-rc5.new/include/linux/pci_ids.h
--- linux-2.6.14-rc5/include/linux/pci_ids.h	2005-10-20 02:23:05.000000000 -0400
+++ linux-2.6.14-rc5.new/include/linux/pci_ids.h	2005-10-25 12:39:04.000000000 -0400
@@ -1188,6 +1188,10 @@
 #define PCI_DEVICE_ID_NVIDIA_CK8_AUDIO		0x008a
 #define PCI_DEVICE_ID_NVIDIA_NVENET_5		0x008c
 #define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA	0x008e
+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_7800_GT   0x0090
+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_7800_GTX	0x0091
+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_7800   0x0098
+#define PCI_DEVICE_ID_NVIDIA_GEFORCE_GO_7800_GTX 0x0099
 #define PCI_DEVICE_ID_NVIDIA_ITNT2		0x00A0
 #define PCI_DEVICE_ID_GEFORCE_6800A             0x00c1
 #define PCI_DEVICE_ID_GEFORCE_6800A_LE          0x00c2