TV viewing broken in 2.4.4 (and 2.4.3)

From: Robert Holmberg (robert.holmberg@helsinki.fi)
Date: Wed May 02 2001 - 10:17:55 EST


When my tv picture gets over a certain size, say when I enter fullscreen mode using xawtv or just resize my window over a certain point, most of the picture turns black and I get only a small strip of tv picture to the left of xawtv's window. TV was working well under 2.4.2.

I reported this bug before for 2.4.3 and a patch which fixed (or worked around) this problem was posted. The patch still works for 2.4.4

diff -urN linux/arch/i386/kernel/pci-pc.c
linux/arch/i386/kernel/pci-pc.c
--- linux/arch/i386/kernel/pci-pc.c Sat Mar 31 00:12:41 2001
+++ linux/arch/i386/kernel/pci-pc.c Thu Mar 29 05:00:04 2001
@@ -1035,7 +1035,7 @@
         { PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, pci_fixup_via_acpi },
          { PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8363_0, pci_fixup_vt8363 },
          { PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C691, pci_fixup_via691 },
- { PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C598_1, pci_fixup_via691_2 },
+// { PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C598_1, pci_fixup_via691_2 },
          { PCI_FIXUP_HEADER, PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, pci_fixup_piix4_acpi },
         { 0 }
 };

Since the seems to be a VIA problem: I have a VIA MPV3 motherboard using an AMD K6-2 processor. My TV card is a Hauppage WinTV.

Robert.
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