commit f26404fbeef33ac8798d2541839f7873bbae91fd
author Peter Maydell <peter.maydell@linaro.org> Thu May 31 14:50:52 2018 +0100
committer Peter Maydell <peter.maydell@linaro.org> Thu May 31 16:32:35 2018 +0100
tree e284f31d535c59780adb912b78c9cbb6a73935c5
parent bc6b1cec84618bf977a451eac30ed1ee4c735963

Make address_space_map() take a MemTxAttrs argument

As part of plumbing MemTxAttrs down to the IOMMU translate method,
add MemTxAttrs as an argument to address_space_map().
Its callers either have an attrs value to hand, or don't care
and can use MEMTXATTRS_UNSPECIFIED.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180521140402.23318-5-peter.maydell@linaro.org

include/sysemu/dma.h

diff --git a/include/sysemu/dma.h b/include/sysemu/dma.h
index c228c66..0d73902 100644
--- a/include/sysemu/dma.h
+++ b/include/sysemu/dma.h
@@ -132,7 +132,8 @@
     hwaddr xlen = *len;
     void *p;
 
-    p = address_space_map(as, addr, &xlen, dir == DMA_DIRECTION_FROM_DEVICE);
+    p = address_space_map(as, addr, &xlen, dir == DMA_DIRECTION_FROM_DEVICE,
+                          MEMTXATTRS_UNSPECIFIED);
     *len = xlen;
     return p;
 }