[utah-glx-dev] can anyone use mga with agp currently?

[Philip B. <ph...@bo...>]

Could someone with a bsd or linux system, and an MGA AGP card,
please verify that the latest code works on your system
with AGP enabled?  (mga_dma = 2, in glx.conf)

I'm testing out my agpgart driver for solaris, at long last.

I just noticed that there was a bad conversion for MgaSetSyncBusy()
where it was missing being passed the screen number. So I've committed a
change for that.

However... I'm still having problems, so I'd like to know if the problems
are someting to do with solaris, or the general code in its current state.


Where I'm currently seeing a problem: [from glx.log]

 43161:MemoryBenchmark: 92 mb/s
 33511:MemoryBenchmark: 119 mb/s
1034228:waitForDmaCompletion timed out
   109:waitForDmaCompletion, usec: 1000180

stderr has:

  waitForDmaCompletion: still going!
  PRIMADDRESS is 0xd0000000 END 0xd03fb7f6
  SECADDRESS is 0x0 END 0x0
  SETUPADDRESS is 0x0 END 0x0
  STATUS is 0x80000024
  giving up.