[Bug 4561] winecfg crash with ATI fglrx kernel driver on firegl based graphics cards

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=4561


chris.bainbridge(a)gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|winecfg crashes with ATI    |winecfg crash with ATI fglrx
                   |fglrx kernel driver         |kernel driver on firegl
                   |                            |based graphics cards




------- Additional Comments From chris.bainbridge(a)gmail.com  2006-05-04 03:44 -------
ATI are blaming this on wine, for not preserving the TLS state that the ATI
driver has already claimed.
> From the ATI FAQ:

"19. Compatibility with WineX and other emulators

     *** this section only applys to FireGL workstation boards ***
     *** respective settings for other adapters have no effect ***"

Seems it also affects thinkpad laptops.

"     The entered value for the key UseFastTLS has this meaning:

     value meaning   description
     ----------------------------------------------------------------------=
--
       0   default   FireGL workstation boards: fast operation
       1   on        fast operation
       2   off       compatible operation
......

     Note: The above mentioned fault is not a driver bug, but it's caused b=
y
     lack of management functionality for the respective resource in the
     hosting operating system. Alternatively it can be considered as a prob=
lem
     of the application to preserve the respective state of the used TLS me=
thod
     that the OpenGL driver did already "claim" and use."



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