• Blackmagic Design

  Linux 3.1.0 – Kernel module patch

  Posted by Reuben Martin on November 1, 2011 at 3:05 am

  Patch to build desktopvideo-8.6.1a10 against kernel version 3.1.0.

  DMA_nBITS_MASK Macros have been depreciated for quite a while now and have finally gotten the boot.

  Replace DMA_nBITS_MASK with DMA_BITS_MASK(n)

  
diff -U 3 -H -d -r -N -- desktopvideo-8.6.1a10.orig/blackmagic_core.c desktopvideo-8.6.1a10/blackmagic_core.c
--- desktopvideo-8.6.1a10.orig/blackmagic_core.c 2011-10-24 20:27:33.000000000 -0500
+++ desktopvideo-8.6.1a10/blackmagic_core.c 2011-10-31 21:43:40.557347242 -0500
@@ -327,9 +327,9 @@
pci_enable_device(pdev);
pci_set_master(pdev);

  - if (pci_set_dma_mask(pdev, DMA_64BIT_MASK) < 0)
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) < 0)
{
- if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) < 0)
+ if (pci_set_dma_mask(pdev, DMA_32BIT_MASK(32)) < 0)
goto fail;
}


  Reuben Martin replied 14 years, 9 months ago 1 Member · 0 Replies
• 0 Replies

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