[Openchrome-devel] 答复: 答复: [Bug 91966] No signal to monitor with X and openchrome using VX855 chipset graphics

[黄然]

By the way, Kevin,

Actually what I want to ask is that for some VGA extend registers 0x3b and 0x3f, why the OGPM document does not have the definition for that?

Only “Scratch Pad Registers X” on that document as attachment for VX900 OGPM.

I believe this part of code was coming from close driver or guys who worked for VIA before.

 

Thanks,

Frank

 

发件人: Openchrome-devel [mailto:openchrome-devel-bounces at lists.freedesktop.org] 代表 黄然
发送时间: 2016年3月30日 13:25
收件人: openchrome-devel at lists.freedesktop.org
主题: [Openchrome-devel] 答复: [Bug 91966] No signal to monitor with X and openchrome using VX855 chipset graphics

 

Hi Kevin,

 

         Sure, no problem.

 

         By the way, I have seen your latest patch for LVDS detection. It seems, you use CRTC extend register 0x3b to see if any LVDS connection is there. And as you said, the thought is coming from drm code via_lvds_init().

 

Thanks,

Frank

 

 

发件人: Openchrome-devel [mailto:openchrome-devel-bounces at lists.freedesktop.org] 代表 bugzilla-daemon at freedesktop.org
发送时间: 2016年3月30日 12:17
收件人: openchrome-devel at lists.freedesktop.org
主题: [Openchrome-devel] [Bug 91966] No signal to monitor with X and openchrome using VX855 chipset graphics

 

Comment # 307 <https://bugs.freedesktop.org/show_bug.cgi?id=91966#c307>  on bug 91966 <https://bugs.freedesktop.org/show_bug.cgi?id=91966>  from  <mailto:kevinbrace at gmx.com> Kevin Brace 

(In reply to HuangRan from comment #302 <https://bugs.freedesktop.org/show_bug.cgi?id=91966#c302> )
 
Hi Frank,
 
I will post a reply to your comment over at Openchrome-devel mailing list since
the topic has been drifting away from the original bug report.
We can continue the discussion there.
  _____  


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