diff mbox

[1/2] macio: use DMA memory interface for non-block ATAPI transfers

Message ID 1465166203-15803-2-git-send-email-mark.cave-ayland@ilande.co.uk
State New
Headers show

Commit Message

Mark Cave-Ayland June 5, 2016, 10:36 p.m. UTC 
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
---
 hw/ide/macio.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index e4e567e..ad20e1b 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -92,7 +92,8 @@  static void pmac_ide_atapi_transfer_cb(void *opaque, int ret)
     if (s->lba == -1) {
         /* Non-block ATAPI transfer - just copy to RAM */
         s->io_buffer_size = MIN(s->io_buffer_size, io->len);
-        cpu_physical_memory_write(io->addr, s->io_buffer, s->io_buffer_size);
+        dma_memory_write(&address_space_memory, io->addr, s->io_buffer,
+                         s->io_buffer_size);
         ide_atapi_cmd_ok(s);
         m->dma_active = false;
         goto done;