aboutsummaryrefslogtreecommitdiff
path: root/softmmu
diff options
context:
space:
mode:
authorPhilippe Mathieu-Daudé <philmd@redhat.com>2020-09-03 09:37:43 +0200
committerPhilippe Mathieu-Daudé <philmd@redhat.com>2021-12-30 17:16:32 +0100
commit23faf5694ff8054b847e9733297727be4a641132 (patch)
treea50cb6d8c2f0f92ff71ea95887ccc2052d004a73 /softmmu
parent4afd0f2f220ec3dc8518b8de0d66cbf8d2fd1be7 (diff)
dma: Let dma_memory_rw() take MemTxAttrs argument
Let devices specify transaction attributes when calling dma_memory_rw(). Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20211223115554.3155328-5-philmd@redhat.com>
Diffstat (limited to 'softmmu')
-rw-r--r--softmmu/dma-helpers.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/softmmu/dma-helpers.c b/softmmu/dma-helpers.c
index 1f07217ad4..5bf76fff6b 100644
--- a/softmmu/dma-helpers.c
+++ b/softmmu/dma-helpers.c
@@ -305,7 +305,8 @@ static uint64_t dma_buf_rw(uint8_t *ptr, int32_t len, QEMUSGList *sg,
while (len > 0) {
ScatterGatherEntry entry = sg->sg[sg_cur_index++];
int32_t xfer = MIN(len, entry.len);
- dma_memory_rw(sg->as, entry.base, ptr, xfer, dir);
+ dma_memory_rw(sg->as, entry.base, ptr, xfer, dir,
+ MEMTXATTRS_UNSPECIFIED);
ptr += xfer;
len -= xfer;
resid -= xfer;