diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-09-03 09:37:43 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-12-30 17:16:32 +0100 |
| commit | 23faf5694ff8054b847e9733297727be4a641132 (patch) | |
| tree | a50cb6d8c2f0f92ff71ea95887ccc2052d004a73 /hw | |
| parent | 4afd0f2f220ec3dc8518b8de0d66cbf8d2fd1be7 (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 'hw')
| -rw-r--r-- | hw/intc/spapr_xive.c | 3 | ||||
| -rw-r--r-- | hw/usb/hcd-ohci.c | 10 |
2 files changed, 8 insertions, 5 deletions
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c index 4ec659b93e..eae95c716f 100644 --- a/hw/intc/spapr_xive.c +++ b/hw/intc/spapr_xive.c @@ -1684,7 +1684,8 @@ static target_ulong h_int_esb(PowerPCCPU *cpu, mmio_addr = xive->vc_base + xive_source_esb_mgmt(xsrc, lisn) + offset; if (dma_memory_rw(&address_space_memory, mmio_addr, &data, 8, - (flags & SPAPR_XIVE_ESB_STORE))) { + (flags & SPAPR_XIVE_ESB_STORE), + MEMTXATTRS_UNSPECIFIED)) { qemu_log_mask(LOG_GUEST_ERROR, "XIVE: failed to access ESB @0x%" HWADDR_PRIx "\n", mmio_addr); return H_HARDWARE; diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c index 1cf2816772..56e2315c73 100644 --- a/hw/usb/hcd-ohci.c +++ b/hw/usb/hcd-ohci.c @@ -586,7 +586,8 @@ static int ohci_copy_td(OHCIState *ohci, struct ohci_td *td, if (n > len) n = len; - if (dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, n, dir)) { + if (dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, + n, dir, MEMTXATTRS_UNSPECIFIED)) { return -1; } if (n == len) { @@ -595,7 +596,7 @@ static int ohci_copy_td(OHCIState *ohci, struct ohci_td *td, ptr = td->be & ~0xfffu; buf += n; if (dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, - len - n, dir)) { + len - n, dir, MEMTXATTRS_UNSPECIFIED)) { return -1; } return 0; @@ -613,7 +614,8 @@ static int ohci_copy_iso_td(OHCIState *ohci, if (n > len) n = len; - if (dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, n, dir)) { + if (dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, + n, dir, MEMTXATTRS_UNSPECIFIED)) { return -1; } if (n == len) { @@ -622,7 +624,7 @@ static int ohci_copy_iso_td(OHCIState *ohci, ptr = end_addr & ~0xfffu; buf += n; if (dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, - len - n, dir)) { + len - n, dir, MEMTXATTRS_UNSPECIFIED)) { return -1; } return 0; |