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ikwzm / udmabuf

User space mappable dma buffer device driver for Linux.
BSD 2-Clause "Simplified" License
539 stars 165 forks source link

Update read me for sizes more than 4MiB #72

Open balaji-ch opened 3 years ago

balaji-ch commented 3 years ago

Hi ,

I faced the same issue as stated in https://github.com/ikwzm/udmabuf/issues/25 and the solution given in the same link 

insmod u-dma-buf.ko dma_mask_bit=64 udmabuf0=8388608

solves the issue. Please update the usage of dma_mask_bit in the readme .

ikwzm commented 3 years ago

Thank you for the issue.