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X.org server patches

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发表于 2008-11-15 08:19:26 | 显示全部楼层 |阅读模式
Hi,
Over the last few months I've been making inroads into getting the X-related patches into Gentoo.  The comment from the X maintainers within Gentoo, is that they'd prefer to get them upstream first.  I was wondering what the current status of patches was, before I submit what I currently have.

At the moment, I use a patch that has been floating around a bit, been oscillating between Zheng Le's overlay on gentoo.cn and my own.  I was wondering if there was a more up-to-date patch around, or if that's what I should present to the FreeDesktop.org people.

Regards,
发表于 2008-11-15 09:53:10 | 显示全部楼层
liushiwei(刘世伟)maintains Debian for loongson,here is his debian storehouse
  http://bjlx.org.cn/loongson/lenny/xorg-server/

[ 本帖最后由 小四 于 2008-11-15 16:32 编辑 ]
 楼主| 发表于 2008-11-15 14:24:27 | 显示全部楼层
Ahh thanks... I'll have a look.
发表于 2008-11-15 16:35:24 | 显示全部楼层
Not at all
发表于 2008-11-18 14:35:08 | 显示全部楼层
原帖由 小四 于 2008-11-15 09:53 发表
liushiwei(刘世伟)maintains Debian for loongson,here is his debian storehouse
  http://bjlx.org.cn/loongson/lenny/xorg-server/

its just for loongson, debian mips port also prefer to feedback those loongson patches upstream firstly.
发表于 2008-11-30 07:57:26 | 显示全部楼层
#1
Good job!
Here ia a available patch at shiwei liu's debian archives.
http://bjlx.org.cn/loongson/44_loongson.diff

Some archives can be found in Lemote's repository
http://www.lemote.com/upfiles/95_sarea_page_size.diff
http://www.lemote.com/upfiles/96_lnx_video_mmap.diff

http://www.lemote.com/upfiles/
发表于 2008-11-30 18:06:11 | 显示全部楼层
xorg-server-1.5 has a new issue
related to libpciaccess
the root cause is in kernel
there is no mmapble pci resource file in sysfs, like:
-rw------- 1 root root 256 2008-11-30 18:18 /sys/bus/pci/devices/0000:02:01.0/resource0
-rw------- 1 root root 256 2008-11-30 18:18 /sys/bus/pci/devices/0000:02:01.0/resource1
发表于 2008-11-30 18:09:26 | 显示全部楼层
btw, the cause of no mmapble pci resource file is that
mips don't have HAVE_PCI_MMAP defined
since i am not familiar with pci
so i don't know what to do next

i have asked this question on #mipslinux@freenode twice, but no reply
i will try to send to linux-mips mailing list.
 楼主| 发表于 2008-11-30 20:51:05 | 显示全部楼层
I wonder if it's possible to disable mmap access to the PCI device in X.org server 1.5...

Ultimately though, it's something that needs to be addressed at the kernel level though.  The linux-mips mailing list would definitely be the place to ask IMO... the IRC channel is only active on sporadic occasions and only a fairly small portion of the wider Linux/MIPS community frequent it.

Plus, the bonus with a mailing list is it's archived publicly, anyone can go back and review the discussions. :-)

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