[PATCH v2 0/3] omap: iovmm: Fix IOVMM check for fixed 'da'

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IOVMM driver checks input 'da == 0' when mapping address to determine whether
user wants fixed 'da' or not. At the same time, it doesn't disallow address
0x0 to be used, what creates an ambiguous situation. This patch set moves
fixed 'da' check to the input flags.
It also fixes da_start value for ISP IOMMU instance.

Br,

David Cohen
---

David Cohen (2):
  omap3: change ISP's IOMMU da_start address
  omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag

Michael Jones (1):
  omap: iovmm: disallow mapping NULL address when IOVMF_DA_ANON is set

 arch/arm/mach-omap2/omap-iommu.c        |    2 +-
 arch/arm/plat-omap/include/plat/iovmm.h |    2 --
 arch/arm/plat-omap/iovmm.c              |   30 +++++++++++++++---------------
 3 files changed, 16 insertions(+), 18 deletions(-)

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