xen: add a dummy xc_hvm_inject_msi for Xen < 4.2

[mirror_qemu.git] / qemu-options.hx

diff --git a/qemu-options.hx b/qemu-options.hx
index b12999649f7892305969ff006e83d9dbfbabf68f..a169792f07bba1ff3973d1bc33a9f1dc901a4e77 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -288,13 +288,21 @@ TODO
 ETEXI
 
 DEF("global", HAS_ARG, QEMU_OPTION_global,
-    "-global driver.property=value\n"
+    "-global driver.prop=value\n"
     "                set a global default for a driver property\n",
     QEMU_ARCH_ALL)
 STEXI
-@item -global
+@item -global @var{driver}.@var{prop}=@var{value}
 @findex -global
-TODO
+Set default value of @var{driver}'s property @var{prop} to @var{value}, e.g.:
+
+@example
+qemu -global ide-drive.physical_block_size=4096 -drive file=file,if=ide,index=0,media=disk
+@end example
+
+In particular, you can use this to set driver properties for devices which are 
+created automatically by the machine model. To create a device which is not 
+created automatically and set properties on it, use -@option{device}.
 ETEXI
 
 DEF("mtdblock", HAS_ARG, QEMU_OPTION_mtdblock,
@@ -1302,7 +1310,7 @@ and a @var{name} can be assigned for use in monitor commands.
 Optionally, for PCI cards, you can specify the number @var{v} of MSI-X vectors
 that the card should have; this option currently only affects virtio cards; set
 @var{v} = 0 to disable MSI-X. If no @option{-net} option is specified, a single
-NIC is created.  Qemu can emulate several different models of network card.
+NIC is created.  QEMU can emulate several different models of network card.
 Valid values for @var{type} are
 @code{virtio}, @code{i82551}, @code{i82557b}, @code{i82559er},
 @code{ne2k_pci}, @code{ne2k_isa}, @code{pcnet}, @code{rtl8139},
@@ -2037,6 +2045,15 @@ Use @var{file1} and @var{file2} as modules and pass arg=foo as parameter to the
 first module.
 ETEXI
 
+DEF("dtb", HAS_ARG, QEMU_OPTION_dtb, \
+    "-dtb    file    use 'file' as device tree image\n", QEMU_ARCH_ALL)
+STEXI
+@item -dtb @var{file}
+@findex -dtb
+Use @var{file} as a device tree binary (dtb) image and pass it to the kernel
+on boot.
+ETEXI
+
 STEXI
 @end table
 ETEXI
@@ -2116,7 +2133,7 @@ activates telnet remote echo and single char transfer, then you can
 use the following options to step up a netcat redirector to allow
 telnet on port 5555 to access the qemu port.
 @table @code
-@item Qemu Options:
+@item QEMU Options:
 -serial udp::4555@@:4556
 @item netcat options:
 -u -P 4555 -L 0.0.0.0:4556 -t -p 5555 -I -T
@@ -2436,7 +2453,7 @@ DEF("localtime", 0, QEMU_OPTION_localtime, "", QEMU_ARCH_ALL)
 DEF("startdate", HAS_ARG, QEMU_OPTION_startdate, "", QEMU_ARCH_ALL)
 
 DEF("rtc", HAS_ARG, QEMU_OPTION_rtc, \
-    "-rtc [base=utc|localtime|date][,clock=host|vm][,driftfix=none|slew]\n" \
+    "-rtc [base=utc|localtime|date][,clock=host|rt|vm][,driftfix=none|slew]\n" \
     "                set the RTC base and clock, enable drift fix for clock ticks (x86 only)\n",
     QEMU_ARCH_ALL)
 
@@ -2452,8 +2469,9 @@ format @code{2006-06-17T16:01:21} or @code{2006-06-17}. The default base is UTC.
 By default the RTC is driven by the host system time. This allows to use the
 RTC as accurate reference clock inside the guest, specifically if the host
 time is smoothly following an accurate external reference clock, e.g. via NTP.
-If you want to isolate the guest time from the host, even prevent it from
-progressing during suspension, you can set @option{clock} to @code{vm} instead.
+If you want to isolate the guest time from the host, you can set @option{clock}
+to @code{rt} instead.  To even prevent it from progressing during suspension,
+you can set it to @code{vm}.
 
 Enable @option{driftfix} (i386 targets only) if you experience time drift problems,
 specifically with Windows' ACPI HAL. This option will try to figure out how
@@ -2698,6 +2716,14 @@ the @var{simple} tracing backend.
 @end table
 ETEXI
 
+DEF("qtest", HAS_ARG, QEMU_OPTION_qtest,
+    "-qtest CHR      specify tracing options\n",
+    QEMU_ARCH_ALL)
+
+DEF("qtest-log", HAS_ARG, QEMU_OPTION_qtest_log,
+    "-qtest-log LOG  specify tracing options\n",
+    QEMU_ARCH_ALL)
+
 HXCOMM This is the last statement. Insert new options before this line!
 STEXI
 @end table