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.
Sincerely, Frank > -----邮件原件----- > 发件人: Openchrome-devel > [mailto:openchrome-devel-boun...@lists.freedesktop.org] 代表 Kevin Brace > 发送时间: 2016年2月12日 4:41 > 收件人: openchrome-us...@lists.freedesktop.org; > openchrome-devel@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/gpu/ > 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@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/openchrome-devel _______________________________________________ Openchrome-devel mailing list Openchrome-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/openchrome-devel