Merge tag 'memory-api-20211231' of https://github.com/philmd/qemu into staging

Memory API patches

Have various functions from the Memory API:
- take a MemTxAttrs argument,
- propagate a MemTxResult.

# gpg: Signature made Thu 30 Dec 2021 04:52:20 PM PST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'memory-api-20211231' of https://github.com/philmd/qemu: (22 commits)
  pci: Let ld*_pci_dma() propagate MemTxResult
  pci: Let st*_pci_dma() propagate MemTxResult
  pci: Let ld*_pci_dma() take MemTxAttrs argument
  pci: Let st*_pci_dma() take MemTxAttrs argument
  dma: Let ld*_dma() propagate MemTxResult
  dma: Let st*_dma() propagate MemTxResult
  dma: Let ld*_dma() take MemTxAttrs argument
  dma: Let st*_dma() take MemTxAttrs argument
  dma: Let dma_buf_rw() propagate MemTxResult
  dma: Let dma_buf_read() take MemTxAttrs argument
  dma: Let dma_buf_write() take MemTxAttrs argument
  dma: Let dma_buf_rw() take MemTxAttrs argument
  pci: Let pci_dma_rw() take MemTxAttrs argument
  dma: Have dma_buf_read() / dma_buf_write() take a void pointer
  dma: Have dma_buf_rw() take a void pointer
  dma: Let dma_memory_map() take MemTxAttrs argument
  dma: Let dma_memory_read/write() take MemTxAttrs argument
  dma: Let dma_memory_rw() take MemTxAttrs argument
  dma: Let dma_memory_rw_relaxed() take MemTxAttrs argument
  dma: Let dma_memory_set() take MemTxAttrs argument
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 8 insertions, 4 deletions

diff --git a/hw/dma/pl330.c b/hw/dma/pl330.c
index 0cb46191c1..31ce01b7c5 100644
--- a/hw/dma/pl330.c
+++ b/hw/dma/pl330.c
@@ -1111,7 +1111,8 @@ static inline const PL330InsnDesc *pl330_fetch_insn(PL330Chan *ch)
     uint8_t opcode;
     int i;
 
-    dma_memory_read(ch->parent->mem_as, ch->pc, &opcode, 1);
+    dma_memory_read(ch->parent->mem_as, ch->pc, &opcode, 1,
+                    MEMTXATTRS_UNSPECIFIED);
     for (i = 0; insn_desc[i].size; i++) {
         if ((opcode & insn_desc[i].opmask) == insn_desc[i].opcode) {
             return &insn_desc[i];
@@ -1125,7 +1126,8 @@ static inline void pl330_exec_insn(PL330Chan *ch, const PL330InsnDesc *insn)
     uint8_t buf[PL330_INSN_MAXSIZE];
 
     assert(insn->size <= PL330_INSN_MAXSIZE);
-    dma_memory_read(ch->parent->mem_as, ch->pc, buf, insn->size);
+    dma_memory_read(ch->parent->mem_as, ch->pc, buf, insn->size,
+                    MEMTXATTRS_UNSPECIFIED);
     insn->exec(ch, buf[0], &buf[1], insn->size - 1);
 }
 
@@ -1189,7 +1191,8 @@ static int pl330_exec_cycle(PL330Chan *channel)
     if (q != NULL && q->len <= pl330_fifo_num_free(&s->fifo)) {
         int len = q->len - (q->addr & (q->len - 1));
 
-        dma_memory_read(s->mem_as, q->addr, buf, len);
+        dma_memory_read(s->mem_as, q->addr, buf, len,
+                        MEMTXATTRS_UNSPECIFIED);
         trace_pl330_exec_cycle(q->addr, len);
         if (trace_event_get_state_backends(TRACE_PL330_HEXDUMP)) {
             pl330_hexdump(buf, len);
@@ -1220,7 +1223,8 @@ static int pl330_exec_cycle(PL330Chan *channel)
             fifo_res = pl330_fifo_get(&s->fifo, buf, len, q->tag);
         }
         if (fifo_res == PL330_FIFO_OK || q->z) {
-            dma_memory_write(s->mem_as, q->addr, buf, len);
+            dma_memory_write(s->mem_as, q->addr, buf, len,
+                             MEMTXATTRS_UNSPECIFIED);
             trace_pl330_exec_cycle(q->addr, len);
             if (trace_event_get_state_backends(TRACE_PL330_HEXDUMP)) {
                 pl330_hexdump(buf, len);