Ian Romanick wrote:
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Kristian Høgsberg wrote:
Benjamin Herrenschmidt wrote:
Haven't had time to investigate much yet (and probably won't for a
couple of weeks) but with a build of today's CVS Mesa, r300 DRI, and X
against that Mesa version (the whole lot), the server blows up right
away when launching glxinfo or glxgears.
The latest log I got (with glxgears) shows this backtrace:
It isn't clear from the stack trace what went wrong, but I've just
checked in a patch which fixes a few issues: GLcore needs to build with
TLS settings matching glx, the ARGB visual is now marked as
non-conformant, and there was a problem with freeing a mesa buffer even
if it never got allocated.
What is non-conformant about those visuals?
Maybe it's not non-conformance, but a driver bug instead. The radeon
driver panics and calls exit() if it sees a visual with no depth buffer
(see the switch on line 175 in radeon_state_init.c).
Kristian
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