Messages in this thread | | | Date | Fri, 1 Jun 2007 22:16:41 +0530 | From | Maximus <> | Subject | dma_alloc_coherent fails |
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Hi, Am using a linux 2.6.19 kernel for arm. the dma_alloc_coherent function call in the kernel for 38400 bytes fails.
Has anyone faced this problem before?.
What could be make dma_alloc_coherent to success sometimes and fail sometimes?.
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