Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pci, pc, virtio: features, fixes

reconnect for vhost blk
tests for UEFI
misc other stuff

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Tue 21 May 2019 14:41:32 BST
# gpg:                using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (34 commits)
  tests: acpi: print error unable to dump ACPI table during rebuild
  tests: acpi: refactor rebuild-expected-aml.sh to dump ACPI tables for a specified list of targets
  tests: acpi: allow to override default accelerator
  tests: acpi: ignore SMBIOS tests when UEFI firmware is used
  tests: acpi: add a way to start tests with UEFI firmware
  tests: acpi: add acpi_find_rsdp_address_uefi() helper
  tests: acpi: move boot_sector_init() into x86 tests branch
  tests: acpi: skip FACS table if board uses hw reduced ACPI profile
  tests: acpi: fetch X_DSDT if pointer to DSDT is 0
  tests: acpi: make pointer to RSDP 64bit
  tests: acpi: make RSDT test routine handle XSDT
  tests: acpi: make acpi_fetch_table() take size of fetched table pointer
  tests: acpi: rename acpi_parse_rsdp_table() into acpi_fetch_rsdp_table()
  pci: Simplify pci_bus_is_root()
  pcie: Remove redundant test in pcie_mmcfg_data_{read,write}()
  libvhost-user: fix bad vu_log_write
  hw/arm/virt-acpi-build: pass AcpiMcfgInfo to build_mcfg()
  i386, acpi: remove mcfg_ prefix in AcpiMcfgInfo members
  hw/arm/virt-acpi-build: remove unnecessary variable mcfg_start
  do not call vhost_net_cleanup() on running net from char user event
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 3 insertions, 11 deletions

diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index c903e65169..ec4e186cec 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -39,14 +39,7 @@
 #include "hw/acpi/acpi_dev_interface.h"
 #include "hw/xen/xen.h"
 #include "qom/cpu.h"
-
-//#define DEBUG
-
-#ifdef DEBUG
-# define PIIX4_DPRINTF(format, ...)     printf(format, ## __VA_ARGS__)
-#else
-# define PIIX4_DPRINTF(format, ...)     do { } while (0)
-#endif
+#include "trace.h"
 
 #define GPE_BASE 0xafe0
 #define GPE_LEN 4
@@ -583,7 +576,7 @@ static uint64_t gpe_readb(void *opaque, hwaddr addr, unsigned width)
     PIIX4PMState *s = opaque;
     uint32_t val = acpi_gpe_ioport_readb(&s->ar, addr);
 
-    PIIX4_DPRINTF("gpe read %" HWADDR_PRIx " == %" PRIu32 "\n", addr, val);
+    trace_piix4_gpe_readb(addr, width, val);
     return val;
 }
 
@@ -592,10 +585,9 @@ static void gpe_writeb(void *opaque, hwaddr addr, uint64_t val,
 {
     PIIX4PMState *s = opaque;
 
+    trace_piix4_gpe_writeb(addr, width, val);
     acpi_gpe_ioport_writeb(&s->ar, addr, val);
     acpi_update_sci(&s->ar, s->irq);
-
-    PIIX4_DPRINTF("gpe write %" HWADDR_PRIx " <== %" PRIu64 "\n", addr, val);
 }
 
 static const MemoryRegionOps piix4_gpe_ops = {