diff options
| 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 /hw/ide | |
| parent | 392e48af3468d7f8e49db33fdc9e28b5f99276ce (diff) | |
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 'hw/ide')
| -rw-r--r-- | hw/ide/ahci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 079d2977f2..205dfdc662 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1386,7 +1386,7 @@ static void ahci_pio_transfer(const IDEDMA *dma) if (is_write) { dma_buf_write(s->data_ptr, size, &s->sg, attrs); } else { - dma_buf_read(s->data_ptr, size, &s->sg); + dma_buf_read(s->data_ptr, size, &s->sg, attrs); } } @@ -1479,7 +1479,7 @@ static int ahci_dma_rw_buf(const IDEDMA *dma, bool is_write) } if (is_write) { - dma_buf_read(p, l, &s->sg); + dma_buf_read(p, l, &s->sg, MEMTXATTRS_UNSPECIFIED); } else { dma_buf_write(p, l, &s->sg, MEMTXATTRS_UNSPECIFIED); } |