tree 5a813d42a4748367fd12203e6e50ba0ce6e2adba
parent e469b22ffda40188954fafaf6e3308f58d50f8f8
author Peter Maydell <peter.maydell@linaro.org> 1430063364 +0100
committer Peter Maydell <peter.maydell@linaro.org> 1430063364 +0100

Add MemTxAttrs to the IOTLB

Add a MemTxAttrs field to the IOTLB, and allow target-specific
code to set it via a new tlb_set_page_with_attrs() function;
pass the attributes through to the device when making IO accesses.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>