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INITIALIZATION OF GPU USING ROM-BASED INITIALIZATION UNIT AND PROGRAMMABLE MICROCONTROLLER

  • US 20130191692A1
  • Filed: 01/24/2012
  • Published: 07/25/2013
  • Est. Priority Date: 01/24/2012
  • Status: Active Grant
First Claim
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1. A computer-implemented method for performing initialization operations for a graphics processing unit (GPU), the method comprising:

  • detecting an error while performing one or more initialization operations;

    releasing a holdoff on a communication link that couples the GPU to a memory bridge; and

    causing debug output to be displayed to a user that indicates the error.

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