[Openchrome-devel] [Openchrome-users] 答复: Getting ready to release OpenChrome Version 0.3.4

PETRY, Roman, SHS-S IT-TS Roman.Petry at shsservices.org
Mon Feb 22 09:41:09 UTC 2016

+1 for you guys.. great to see those work again..we have here a lot of thinclients with via chips 8-)

-----Ursprüngliche Nachricht-----
Von: Openchrome-users [mailto:openchrome-users-bounces at lists.freedesktop.org] Im Auftrag von ??
Gesendet: Montag, 22. Februar 2016 10:28
An: 'Kevin Brace'; openchrome-users at lists.freedesktop.org; openchrome-devel at lists.freedesktop.org
Betreff: [Openchrome-users] 答复: [Openchrome-devel] Getting ready to release OpenChrome Version 0.3.4

Hi Kevin,

	Now that KMS is the trend and being adopted by main graphics cards vendor(Intel, AMD/AIT), so I think KMS driver is needed to be tested as you said here.
	I will get a VX900 chipset based board and try/test OpenChrome KMS driver then based on my experience for 5 years' working on AMD open source RADEON KMS driver.
	Simultaneously, I prefer to get/buy more old VIA boards as you have done.
	Keep contact.


> -----邮件原件-----
> 发件人: Openchrome-devel
> [mailto:openchrome-devel-bounces at lists.freedesktop.org] 代表 Kevin Brace
> 发送时间: 2016年2月12日 4:41
> 收件人: openchrome-users at lists.freedesktop.org;
> openchrome-devel at lists.freedesktop.org
> 主题: [Openchrome-devel] Getting ready to release OpenChrome Version 
> 0.3.4
> Hi,
> Since there has not been a new release of OpenChrome for more than 2 
> 1/2 years, I feel like we should release a new version very soon, so 
> that various Linux / BSD distributions can update their bundled OpenChrome.
> I will like to ask people who have access to various VIA Technologies 
> integrated graphics based computers to start doing some testing of the 
> master branch code so that we can figure out what works and what does not work.
> In particular, I will like to know what does not work, so that we can 
> focus on fixing the problems.
> As far as I know, OpenChrome still has the following problems / bugs.
> - No mouse cursor on Lubuntu 10.04 (CLE266, KM400, and probably 
> P4M800)
> - When LVDS flat panel is used simultaneously with VGA, there is a 
> crash if LVDS is turned off and VGA is turned on simultaneously 
> (VN896)
> - When LVDS flat panel is used simultaneously with VGA, after LVDS is 
> turned off, if VGA resolution is changed, there is a crash (VN896)
> - LVDS flat panel is lost when resuming from ACPI S3 State (standby) 
> (VN896)
> - ACPI S3 State resume instability (VX800)
> - The screen goes blank with during boot (P4M890)
> - Random junk being displayed on the screen when resuming from ACPI S3 
> / S4 State (standby / hibernation)
> I do own a fair amount of VIA Technologies hardware, but I do not 
> really own too many of them that have DVI (via VT1632A TMDS transmitter).
> I recently fixed a bug related to probing for VT1632A with the person 
> who reported it, and since I do not own a regular computer that has 
> DVI (I do own 2 thin clients with VT1632A, but have not had to time to 
> figure out how to use them.), I want other people to do the testing to 
> see if the latest fix works for everybody.
> I am also working on trying to fix VGA coming out of s DVI-I connector 
> via DVI to VGA dongle, and this is also related to the VT1632A probing issue.
> With the latest fix, VT1632A is being probed for every VIA 
> Technologies chipset (previously only for P4M800 Pro / VN800 / CN700 
> chipsets) via I2C buses, and as far as I am concerned, this new code 
> path works well with KM400, K8M800, VN896, and P4M900.
> Furthermore, there is KMS (Kernel Mode Setting) supporting newer DRM 
> module in the repository collecting electronic dust.
> https://cgit.freedesktop.org/openchrome/drm-openchrome/
> https://cgit.freedesktop.org/openchrome/drm-openchrome/tree/drivers/gp
> u/
> drm/via
> Personally, I have not been successful in figuring out how to use it 
> so far, but there is someone who can figure it out how to install it, that will be helpful.
> Here is the instructions on how to install it.
> https://wiki.freedesktop.org/www/Openchrome/TtmGemKms/
> Anyway, if anyone wants instructions on how to build OpenChrome from 
> the master branch, I can provide detailed instructions on how to do it.
> Regards,
> Kevin Brace (OpenChrome Project Maintainer) 
> _______________________________________________
> Openchrome-devel mailing list
> Openchrome-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/openchrome-devel

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