Re: Matrox support for XFree86 on FreeBSD

2003-01-27 Thread Gary Jennejohn
local.freebsd.questions writes:
 
 Define WITH_MATROX_GXX_DRIVER to include Matrox's extra
 HALLIB binary driver
 
 
 And indeed it then pulled down drivers from the Matrox
 site and I see mga_hal is loaded in the X log. Amazing!
 
 I had thought that these drivers were for Linux only.
 

It's not a driver, it's a moduke for X and apparently is pretty
much OS independent.

 The question immediately arises, in what way is XFree86
 better with these drivers (on a G400) than the normal
 open-source drivers? If it's only enabling TV out then
 on a bog-standard G400 I won't see any benefit I guess.
 

I don't know about the G400, but's it's the only way I can use the
DVI output on my G550.

I can't address the other questions.

---
Gary Jennejohn / [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED]


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Re: Matrox support for XFree86 on FreeBSD

2003-01-27 Thread Mike Erickson
* Gary Jennejohn ([EMAIL PROTECTED]) wrote:
 local.freebsd.questions writes:
  
  Define WITH_MATROX_GXX_DRIVER to include Matrox's extra
  HALLIB binary driver
  
  
  And indeed it then pulled down drivers from the Matrox
  site and I see mga_hal is loaded in the X log. Amazing!
  
  I had thought that these drivers were for Linux only.
  
 
 It's not a driver, it's a moduke for X and apparently is pretty
 much OS independent.
 
  The question immediately arises, in what way is XFree86
  better with these drivers (on a G400) than the normal
  open-source drivers? If it's only enabling TV out then
  on a bog-standard G400 I won't see any benefit I guess.
  
 
 I don't know about the G400, but's it's the only way I can use the
 DVI output on my G550.
 
 I can't address the other questions.

Here is more info about the HAL library:

ftp://ftp.matrox.com/pub/mga/archive/linux/2001/powerdesk_1_00_7/readme_pdesk.txt

a relevant snippet:

  The Matrox HAL (Hardware Abstraction Layer) library is required 
  to enable DualHead, TV output, and digital flat panel support with 
  G400-based graphics hardware. The HAL library is required for 
  certain PowerDesk features such as adjusting refresh rates and 
  display positioning, and using DualHead Multi-Display - Merged 
  mode.


mike


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