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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-12-15 23:29:52 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-12-31 01:05:27 +0100 |
| commit | 1e5a3f8b2a976054da96cbbb9de6cbac7c2efb79 (patch) | |
| tree | 85cdf06fcf5c3edd204010f5a19d7634eda56320 /include | |
| parent | 392e48af3468d7f8e49db33fdc9e28b5f99276ce (diff) | |
| download | qemu-1e5a3f8b2a976054da96cbbb9de6cbac7c2efb79.zip qemu-1e5a3f8b2a976054da96cbbb9de6cbac7c2efb79.tar.gz qemu-1e5a3f8b2a976054da96cbbb9de6cbac7c2efb79.tar.bz2 | |
dma: Let dma_buf_read() take MemTxAttrs argument
Let devices specify transaction attributes when calling
dma_buf_read().
Keep the default MEMTXATTRS_UNSPECIFIED in the few callers.
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211223115554.3155328-13-philmd@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sysemu/dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sysemu/dma.h b/include/sysemu/dma.h index e3dd74a..fd8f160 100644 --- a/include/sysemu/dma.h +++ b/include/sysemu/dma.h @@ -302,7 +302,7 @@ BlockAIOCB *dma_blk_read(BlockBackend *blk, BlockAIOCB *dma_blk_write(BlockBackend *blk, QEMUSGList *sg, uint64_t offset, uint32_t align, BlockCompletionFunc *cb, void *opaque); -uint64_t dma_buf_read(void *ptr, int32_t len, QEMUSGList *sg); +uint64_t dma_buf_read(void *ptr, int32_t len, QEMUSGList *sg, MemTxAttrs attrs); uint64_t dma_buf_write(void *ptr, int32_t len, QEMUSGList *sg, MemTxAttrs attrs); void dma_acct_start(BlockBackend *blk, BlockAcctCookie *cookie, |