vidix: drop VIDIX support

By now VIDIX is too obscure to justify the amount of code and
complexity it requires in the sources. Although there is no pressing
need to drop it just now from a code point of view, I'll rather remove
it before release than release with VIDIX support and then drop it
later.

Some of the manpage mentions of VIDIX were in "this option supported
for these VOs" lists that looked outdated and failed to mention vdpau
for example. Replace such incorrect lists with a generic "not
supported for all VOs" mention.

1 files changed, 0 insertions, 60 deletions

diff --git a/vidix/sysdep/pci_sparc.c b/vidix/sysdep/pci_sparc.c
deleted file mode 100644
index 9ef2012727..0000000000
--- a/vidix/sysdep/pci_sparc.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-   This file is based on:
-   $XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.17 1998/11/10 11:55:40 dawes Exp $
-   Modified for readability by Nick Kurshev
-*/
-
-static int pci_config_type( void )
-{
-  unsigned long tmplong1, tmplong2;
-  unsigned char tmp1, tmp2;
-  int retval;
-    retval = 0;
-
-    outb(PCI_MODE2_ENABLE_REG, 0x00);
-    outb(PCI_MODE2_FORWARD_REG, 0x00);
-    tmp1 = inb(PCI_MODE2_ENABLE_REG);
-    tmp2 = inb(PCI_MODE2_FORWARD_REG);
-    if ((tmp1 == 0x00) && (tmp2 == 0x00)) {
-	retval = 2;
-        /*printf("PCI says configuration type 2\n");*/
-    } else {
-        tmplong1 = inl(PCI_MODE1_ADDRESS_REG);
-        outl(PCI_MODE1_ADDRESS_REG, PCI_EN);
-        tmplong2 = inl(PCI_MODE1_ADDRESS_REG);
-        outl(PCI_MODE1_ADDRESS_REG, tmplong1);
-        if (tmplong2 == PCI_EN) {
-	    retval = 1;
-            /*printf("PCI says configuration type 1\n");*/
-	} else {
-            /*printf("No PCI !\n");*/
-	    disable_os_io();
-	    /*exit(1);*/
-	    retval = 0xFFFF;
-	}
-    }
-  return retval;
-}
-
-static int pci_get_vendor(
-          unsigned char bus,
-          unsigned char dev,
-          int func)
-{
-    unsigned long config_cmd;
-    config_cmd = PCI_EN | (bus<<16) | (dev<<11) | (func<<8);
-    outl(PCI_MODE1_ADDRESS_REG, config_cmd);
-    return inl(PCI_MODE1_DATA_REG);
-}
-
-static long pci_config_read_long(
-          unsigned char bus,
-          unsigned char dev,
-          int func,
-          unsigned cmd)
-{
-    unsigned long config_cmd;
-    config_cmd = PCI_EN | (bus<<16) | (dev<<11) | (func<<8);
-    outl(PCI_MODE1_ADDRESS_REG, config_cmd | cmd);
-    return inl(PCI_MODE1_DATA_REG);
-}