Mobile, Graphics, and Gaming forum Mali200 - Page Fault on MMU

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Mali200 - Page Fault on MMU

Mrugesh Katepallewar over 12 years ago

Mrugesh Katepallewar over 12 years ago

Note: This was originally posted on 20th December 2010 at http://forums.arm.com

Also,

Sometimes getting AXI_ERR, WB_ERR and JOB_INTERNAL_SEG_FAULT.

Is there any problem regarding memory access by GPU?
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sami md over 12 years ago

Note: This was originally posted on 30th June 2012 at http://forums.arm.com

Also,

Sometimes getting AXI_ERR, WB_ERR and JOB_INTERNAL_SEG_FAULT.

Is there any problem regarding memory access by GPU?

Hi, were you able to fix page fault issue. Iam facing same problem in mali-400, pls let me know how you fixed this issue.
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Pete over 12 years ago

Note: This was originally posted on 2nd July 2012 at http://forums.arm.com

Hi Sami,

can you post the error message? Page fault issues are sometimes caused because the Mali driver hasn't been correctly configured to tell it what memory it is allowed read/write access to. Have you modified config.h to point to your actual framebuffer memory, for instance?

Cheers, Pete
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