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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Thu, 12 Jul 2007 09:02:31 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/dev/drm i915_dma.c
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kib         2007-07-12 09:02:31 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/drm          i915_dma.c 
  Log:
  bus_dma_tag_create() and bus_dma_mem_alloc() shall not be called with a
  non-sleepable lock held. drm_pci_alloc() calls them, thus drm mutex shall
  not be held during the call.
  
  Move the drm_pci_alloc() to the start of the i915_initialize() and drop the
  the drm mutex around it.
  
  Reported by:    Ganbold <ganbold micom mng net>
  Reviewed by:    anholt
  Approved by:    re (hrs)
  MFC after:      1 week
  
  Revision  Changes    Path
  1.5       +15 -9     src/sys/dev/drm/i915_dma.c