i386: Update new x86_apicid parsing rules with die_offset support

[mirror_qemu.git] / hw / audio / intel-hda.c

diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c
index 948268afd8122b38290f90045f8fe44e92f4a395..b78baac29542fcf9b3f1a5329dd5dc548499e86f 100644 (file)
--- a/hw/audio/intel-hda.c
+++ b/hw/audio/intel-hda.c
@@ -23,6 +23,8 @@
 #include "hw/pci/msi.h"
 #include "qemu/timer.h"
 #include "qemu/bitops.h"
+#include "qemu/log.h"
+#include "qemu/module.h"
 #include "hw/audio/soundhw.h"
 #include "intel-hda.h"
 #include "intel-hda-defs.h"
@@ -407,13 +409,6 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
     if (st->bpl == NULL) {
         return false;
     }
-    if (st->ctl & (1 << 26)) {
-        /*
-         * Wait with the next DMA xfer until the guest
-         * has acked the buffer completion interrupt
-         */
-        return false;
-    }
 
     left = len;
     s = st->bentries;
@@ -936,6 +931,11 @@ static void intel_hda_reg_write(IntelHDAState *d, const IntelHDAReg *reg, uint32
     if (!reg) {
         return;
     }
+    if (!reg->wmask) {
+        qemu_log_mask(LOG_GUEST_ERROR, "intel-hda: write to r/o reg %s\n",
+                      reg->name);
+        return;
+    }
 
     if (d->debug) {
         time_t now = time(NULL);