Forums - printf Not working properly in kernel code

1 post / 0 new
or Register
printf Not working properly in kernel code
Procoller
Profile picture
Join Date: 15 Jun 15
Posts: 5
Posted: Wed, 2015-07-08 02:21
Top

Hello,

      I want to use Adreno 320 as GPGPU. I am new to this Adreno GPU. In my kernel code i have use "printf" function but it is giving me this output,

(1) printf_buffer_device corrupt!
(2) printf_buffer_device overflow!
 
And what is printf buffer size for this particular device. Can we change this size? If yes than how to change that size.
Your help much appreciated..
Thanks in advance...!!!
 
 
  • Up0
  • Down0

Opinions expressed in the content posted here are the personal opinions of the original authors, and do not necessarily reflect those of Qualcomm Incorporated or its subsidiaries (“Qualcomm”). The content is provided for informational purposes only and is not meant to be an endorsement or representation by Qualcomm or any other party. This site may also provide links or references to non-Qualcomm sites and resources. Qualcomm makes no representations, warranties, or other commitments whatsoever about any non-Qualcomm sites or third-party resources that may be referenced, accessible from, or linked to this site.