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dma: Let dma_memory_rw() take MemTxAttrs argument

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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>
This commit is contained in:
Philippe Mathieu-Daudé 2020-09-03 09:37:43 +02:00
parent 4afd0f2f22
commit 23faf5694f
5 changed files with 18 additions and 12 deletions
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3
hw/intc/spapr_xive.c
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@ -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;