pci: Let st*_pci_dma() take MemTxAttrs argument

Let devices specify transaction attributes when calling st*_pci_dma().

Keep the default MEMTXATTRS_UNSPECIFIED in the few callers.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211223115554.3155328-21-philmd@redhat.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c
index fb3d34a4a0..3309ae0ea1 100644
--- a/hw/audio/intel-hda.c
+++ b/hw/audio/intel-hda.c
@@ -345,6 +345,7 @@ static void intel_hda_corb_run(IntelHDAState *d)
 
 static void intel_hda_response(HDACodecDevice *dev, bool solicited, uint32_t response)
 {
+    const MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED;
     HDACodecBus *bus = HDA_BUS(dev->qdev.parent_bus);
     IntelHDAState *d = container_of(bus, IntelHDAState, codecs);
     hwaddr addr;
@@ -367,8 +368,8 @@ static void intel_hda_response(HDACodecDevice *dev, bool solicited, uint32_t res
     ex = (solicited ? 0 : (1 << 4)) | dev->cad;
     wp = (d->rirb_wp + 1) & 0xff;
     addr = intel_hda_addr(d->rirb_lbase, d->rirb_ubase);
-    stl_le_pci_dma(&d->pci, addr + 8*wp, response);
-    stl_le_pci_dma(&d->pci, addr + 8*wp + 4, ex);
+    stl_le_pci_dma(&d->pci, addr + 8 * wp, response, attrs);
+    stl_le_pci_dma(&d->pci, addr + 8 * wp + 4, ex, attrs);
     d->rirb_wp = wp;
 
     dprint(d, 2, "%s: [wp 0x%x] response 0x%x, extra 0x%x\n",
@@ -394,6 +395,7 @@ static void intel_hda_response(HDACodecDevice *dev, bool solicited, uint32_t res
 static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
                            uint8_t *buf, uint32_t len)
 {
+    const MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED;
     HDACodecBus *bus = HDA_BUS(dev->qdev.parent_bus);
     IntelHDAState *d = container_of(bus, IntelHDAState, codecs);
     hwaddr addr;
@@ -428,7 +430,7 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
                st->be, st->bp, st->bpl[st->be].len, copy);
 
         pci_dma_rw(&d->pci, st->bpl[st->be].addr + st->bp, buf, copy, !output,
-                   MEMTXATTRS_UNSPECIFIED);
+                   attrs);
         st->lpib += copy;
         st->bp += copy;
         buf += copy;
@@ -451,7 +453,7 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
     if (d->dp_lbase & 0x01) {
         s = st - d->st;
         addr = intel_hda_addr(d->dp_lbase & ~0x01, d->dp_ubase);
-        stl_le_pci_dma(&d->pci, addr + 8*s, st->lpib);
+        stl_le_pci_dma(&d->pci, addr + 8 * s, st->lpib, attrs);
     }
     dprint(d, 3, "dma: --\n");