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xfree86: doc: drop mentioning xf86GetPciVideoInfo()

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This function had been removed back two decades ago, so it's time to update
documentation now.

Fixes: 46f55f5dea
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-12-10 12:01:15 +01:00
committed by Enrico Weigelt
parent b08b8d6256
commit 6e560bf9c6
1 changed files with 7 additions and 26 deletions
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33
hw/xfree86/doc/ddxDesign.xml
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@@ -633,25 +633,9 @@ Here is what <function>InitOutput()</function> does:
<para>
In the case of ix86 machines, this will be a general PCI probe.
The full information obtained here will be available to the drivers.
This information persists for the life of the Xserver. In the PCI
case, the PCI information for all video cards found is available by
calling <function>xf86GetPciVideoInfo()</function>.
This information persists for the life of the Xserver.
</para>
<blockquote><para>
<programlisting>
pciVideoPtr *xf86GetPciVideoInfo(void);
</programlisting>
<blockquote><para>
returns a pointer to a list of pointers to
<structname>pciVideoRec</structname> entries, of which there is one for
each detected PCI video card. The list is terminated with a
<constant>NULL</constant> pointer. If no PCI video cards were
detected, the return value is <constant>NULL</constant>.
</para></blockquote>
</para></blockquote>
<para>
After the bus probe, the resource broker is initialised.
</para>
@@ -7821,15 +7805,13 @@ ZZZProbe(DriverPtr drv, int flags)
* the details.
*/
/* test if PCI bus present */
if (xf86GetPciVideoInfo()) {
numUsed = xf86MatchPciInstances(ZZZ_NAME, PCI_VENDOR_ZZZ,
numUsed = xf86MatchPciInstances(ZZZ_NAME, PCI_VENDOR_ZZZ,
ZZZChipsets, ZZZPciChipsets, devSections,
numDevSections, drv, &amp;usedChips);
for (i = 0; i &lt; numUsed; i++) {
ScrnInfoPtr pScrn = NULL;
if ((pScrn = xf86ConfigPciEntity(pScrn, flags, usedChips[i],
for (i = 0; i &lt; numUsed; i++) {
ScrnInfoPtr pScrn = NULL;
if ((pScrn = xf86ConfigPciEntity(pScrn, flags, usedChips[i],
ZZZPciChipsets, NULL, NULL,
NULL, NULL, NULL))) {
/* Allocate a ScrnInfoRec */
@@ -7847,10 +7829,9 @@ ZZZProbe(DriverPtr drv, int flags)
pScrn-&gt;ValidMode = ZZZValidMode;
foundScreen = TRUE;
/* add screen to entity */
}
}
xfree(usedChips);
}
}
xfree(usedChips);
xfree(devSections);
return foundScreen;