Bug 327 - missing bus to host address translations for PPC/Linux
Summary: missing bus to host address translations for PPC/Linux
Status: CLOSED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: unspecified
Hardware: PowerPC Linux (All)
: high normal
Assignee: Egbert Eich
QA Contact: Xorg Project Team
URL: http://bugs.xfree86.org/show_bug.cgi?...
Whiteboard:
Keywords:
Depends on:
Blocks: 269
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Reported: 2004-03-16 05:15 UTC by Egbert Eich
Modified: 2008-06-02 07:47 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Egbert Eich 2004-03-16 05:15:08 UTC 
missing bus to host address translations for PPC/Linux
http://bugs.xfree86.org/show_bug.cgi?id=1229
Comment 1 Bill Randle 2004-09-05 20:41:33 UTC 
FYI, this was just committed to the XF86 tree (finally). As the author
and user of this patch, I'd like to see it added to the xorg tree.
Comment 2 Egbert Eich 2005-01-26 02:18:37 UTC 
I'll check into this.
Comment 3 Egbert Eich 2005-02-09 03:13:25 UTC 
Committed:

2005-02-09  Egbert Eich  <eich-at-freedesktop-dot-org>

        * programs/Xserver/hw/xfree86/common/xf86pciBus.c:
        * programs/Xserver/hw/xfree86/os-support/bus/linuxPci.c:
        (linuxPpcBusAddrToHostAddr), (linuxPpcHostAddrToBusAddr):
        Added PCI2Host bus translations for linux PPC and fixed
        fixed bugs in macros that apply these functions (Bill Randle
        Bugzilla #325 and #327).
Comment 4 Egbert Eich 2005-02-09 03:54:02 UTC 
I will leave this open because I've got a question:
Would it be possible to replace this with domain mapping on ppc?
Comment 5 Erik Andren 2006-06-28 12:05:45 UTC 
Is this still an issue or something that will be solved with the pci-probe-rework?
Comment 6 Daniel Stone 2007-02-26 09:45:19 UTC 
cc'ing ian, but i assume yes
Comment 7 Daniel Stone 2007-02-27 01:23:21 UTC 
Sorry about the phenomenal bug spam, guys.  Adding xorg-team@ to the QA contact so bugs don't get lost in future.
Comment 8 Ian Romanick 2007-02-27 08:42:16 UTC 
Yes, this will be irrelevant with the pci-rework branch.

Bill, if you're feeling adventureous, you could give the pci-rework branch a go on your hardware.  Very few drivers have been ported (only mga, savage, vesa, and fbdev at this point), so you may not be able to yet.
Comment 9 Ian Romanick 2008-06-02 07:44:41 UTC 
PCI-rework has landed, and this bug is no longer relevant.

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