Added board_id = 0xc42 #1

jncronin · 2013-01-28T16:40:43Z

Reference http://www.raspberrypi.org/phpBB3/viewtopic.php?f=72&t=29944

Added board_id = 0xc42

Use of a flash memory device for the BIOS was added in series "[PATCH v10 0/8] PC system flash support", commit 4732dca..1b89faf, v1.1. Flash vs. ROM is a guest-visible difference. Thus, flash use had to be suppressed for machine types pc-1.0 and older. This was accomplished by adding a dummy device "pc-sysfw" with property "rom_only": * Non-zero rom_only means "use ROM". Default for pc-1.0 and older. * Zero rom_only means "maybe use flash". Default for newer machines. Not only is the dummy device ugly, it was also retroactively added to the older machine types! Fortunately, it's not guest-visible (thus no immediate guest ABI breakage), and has no vmstate (thus no immediate migration breakage). Breakage occurs only if the user unwisely enables flash by setting rom_only to zero. Patch review FAIL #1. Why "maybe use flash"? Flash didn't (and still doesn't) work with KVM. Therefore, rom_only=0 really means "use flash, except when KVM is enabled, use ROM". This is a Bad Idea, because it makes enabling/ disabling KVM guest-visible. Patch review FAIL #2. Aside: it also precludes migrating between KVM on and off, but that's not possible for other reasons anyway. Fix as follows: 1. Change the meaning of rom_only=0 to mean "use flash, no ifs, buts, or maybes" for pc-i440fx-1.5 and pc-q35-1.5. Don't change anything for older machines (to remain bug-compatible). 2. Change the default value from 0 to 1 for these machines. Necessary, because 0 doesn't work with KVM. Once it does, we can flip the default back to 0. 3. Don't revert the retroactive addition of device "pc-sysfw" to older machine types. Seems not worth the trouble. 4. Add a TODO comment asking for device "pc-sysfw" to be dropped once flash works with KVM. Net effect is that you get a BIOS ROM again even when KVM is disabled, just like for machines predating the introduction of flash. To get flash instead, use "--global pc-sysfw.rom_only=0". Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 1365780303-26398-4-git-send-email-armbru@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

When qemu dies unexpectedly, for example in response to an explicit abort() call, or (more importantly) when an external signal is delivered to it that results in a coredump, sometimes it is useful to extract the guest vmcore from the qemu process' memory image. The guest vmcore might help understand an emulation problem in qemu, or help debug the guest. This script reimplements (and cuts many features of) the qmp_dump_guest_memory() command in gdb/Python, https://sourceware.org/gdb/current/onlinedocs/gdb/Python-API.html working off the saved memory image of the qemu process. The docstring in the patch (serving as gdb help text) describes the limitations relative to the QMP command. Dependencies of qmp_dump_guest_memory() have been reimplemented as needed. I sought to follow the general structure, sticking to original function names where possible. However, keeping it simple prevailed in some places. The patch has been tested with a 4 VCPU, 768 MB, RHEL-6.4 (2.6.32-358.el6.x86_64) guest: - The script printed > guest RAM blocks: > target_start target_end host_addr message count > ---------------- ---------------- ---------------- ------- ----- > 0000000000000000 00000000000a0000 00007f95d0000000 added 1 > 00000000000a0000 00000000000b0000 00007f960ac00000 added 2 > 00000000000c0000 00000000000ca000 00007f95d00c0000 added 3 > 00000000000ca000 00000000000cd000 00007f95d00ca000 joined 3 > 00000000000cd000 00000000000d0000 00007f95d00cd000 joined 3 > 00000000000d0000 00000000000f0000 00007f95d00d0000 joined 3 > 00000000000f0000 0000000000100000 00007f95d00f0000 joined 3 > 0000000000100000 0000000030000000 00007f95d0100000 joined 3 > 00000000fc000000 00000000fc800000 00007f960ac00000 added 4 > 00000000fffe0000 0000000100000000 00007f9618800000 added 5 > dumping range at 00007f95d0000000 for length 00000000000a0000 > dumping range at 00007f960ac00000 for length 0000000000010000 > dumping range at 00007f95d00c0000 for length 000000002ff40000 > dumping range at 00007f960ac00000 for length 0000000000800000 > dumping range at 00007f9618800000 for length 0000000000020000 - The vmcore was checked with "readelf", comparing the results against a vmcore written by qmp_dump_guest_memory(): > --- theirs 2013-09-12 17:38:59.797289404 +0200 > +++ mine 2013-09-12 17:39:03.820289404 +0200 > @@ -27,16 +27,16 @@ > Type Offset VirtAddr PhysAddr > FileSiz MemSiz Flags Align > NOTE 0x0000000000000190 0x0000000000000000 0x0000000000000000 > - 0x0000000000000ca0 0x0000000000000ca0 0 > - LOAD 0x0000000000000e30 0x0000000000000000 0x0000000000000000 > + 0x000000000000001c 0x000000000000001c 0 > + LOAD 0x00000000000001ac 0x0000000000000000 0x0000000000000000 > 0x00000000000a0000 0x00000000000a0000 0 > - LOAD 0x00000000000a0e30 0x0000000000000000 0x00000000000a0000 > + LOAD 0x00000000000a01ac 0x0000000000000000 0x00000000000a0000 > 0x0000000000010000 0x0000000000010000 0 > - LOAD 0x00000000000b0e30 0x0000000000000000 0x00000000000c0000 > + LOAD 0x00000000000b01ac 0x0000000000000000 0x00000000000c0000 > 0x000000002ff40000 0x000000002ff40000 0 > - LOAD 0x000000002fff0e30 0x0000000000000000 0x00000000fc000000 > + LOAD 0x000000002fff01ac 0x0000000000000000 0x00000000fc000000 > 0x0000000000800000 0x0000000000800000 0 > - LOAD 0x00000000307f0e30 0x0000000000000000 0x00000000fffe0000 > + LOAD 0x00000000307f01ac 0x0000000000000000 0x00000000fffe0000 > 0x0000000000020000 0x0000000000020000 0 > > There is no dynamic section in this file. > @@ -47,13 +47,6 @@ > > No version information found in this file. > > -Notes at offset 0x00000190 with length 0x00000ca0: > +Notes at offset 0x00000190 with length 0x0000001c: > Owner Data size Description > - CORE 0x00000150 NT_PRSTATUS (prstatus structure) > - CORE 0x00000150 NT_PRSTATUS (prstatus structure) > - CORE 0x00000150 NT_PRSTATUS (prstatus structure) > - CORE 0x00000150 NT_PRSTATUS (prstatus structure) > - QEMU 0x000001b0 Unknown note type: (0x00000000) > - QEMU 0x000001b0 Unknown note type: (0x00000000) > - QEMU 0x000001b0 Unknown note type: (0x00000000) > - QEMU 0x000001b0 Unknown note type: (0x00000000) > + NONE 0x00000005 Unknown note type: (0x00000000) - The vmcore was checked with "crash" too, again comparing the results against a vmcore written by qmp_dump_guest_memory(): > --- guest.vmcore.log2 2013-09-12 17:52:27.074289201 +0200 > +++ example.dump.log2 2013-09-12 17:52:15.904289203 +0200 > @@ -22,11 +22,11 @@ > This GDB was configured as "x86_64-unknown-linux-gnu"... > > KERNEL: /usr/lib/debug/lib/modules/2.6.32-358.el6.x86_64/vmlinux > - DUMPFILE: /home/lacos/tmp/guest.vmcore > + DUMPFILE: /home/lacos/tmp/example.dump > CPUS: 4 > - DATE: Thu Sep 12 17:16:11 2013 > - UPTIME: 00:01:09 > -LOAD AVERAGE: 0.07, 0.03, 0.00 > + DATE: Thu Sep 12 17:17:41 2013 > + UPTIME: 00:00:38 > +LOAD AVERAGE: 0.18, 0.05, 0.01 > TASKS: 130 > NODENAME: localhost.localdomain > RELEASE: 2.6.32-358.el6.x86_64 > @@ -38,12 +38,12 @@ > COMMAND: "swapper" > TASK: ffffffff81a8d020 (1 of 4) [THREAD_INFO: ffffffff81a00000] > CPU: 0 > - STATE: TASK_RUNNING (PANIC) > + STATE: TASK_RUNNING (ACTIVE) > + WARNING: panic task not found > > crash> bt > PID: 0 TASK: ffffffff81a8d020 CPU: 0 COMMAND: "swapper" > - #0 [ffffffff81a01ed0] default_idle at ffffffff8101495d > - #1 [ffffffff81a01ef0] cpu_idle at ffffffff81009fc6 > + #0 [ffffffff81a01ef0] cpu_idle at ffffffff81009fc6 > crash> task ffffffff81a8d020 > PID: 0 TASK: ffffffff81a8d020 CPU: 0 COMMAND: "swapper" > struct task_struct { > @@ -75,7 +75,7 @@ > prev = 0xffffffff81a8d080 > }, > on_rq = 0, > - exec_start = 8618466836, > + exec_start = 7469214014, > sum_exec_runtime = 0, > vruntime = 0, > prev_sum_exec_runtime = 0, > @@ -149,7 +149,7 @@ > }, > tasks = { > next = 0xffff88002d621948, > - prev = 0xffff880029618f28 > + prev = 0xffff880023b74488 > }, > pushable_tasks = { > prio = 140, > @@ -165,7 +165,7 @@ > } > }, > mm = 0x0, > - active_mm = 0xffff88002929b780, > + active_mm = 0xffff8800297eb980, > exit_state = 0, > exit_code = 0, > exit_signal = 0, > @@ -177,7 +177,7 @@ > sched_reset_on_fork = 0, > pid = 0, > tgid = 0, > - stack_canary = 2483693585637059287, > + stack_canary = 7266362296181431986, > real_parent = 0xffffffff81a8d020, > parent = 0xffffffff81a8d020, > children = { > @@ -224,14 +224,14 @@ > set_child_tid = 0x0, > clear_child_tid = 0x0, > utime = 0, > - stime = 3, > + stime = 2, > utimescaled = 0, > - stimescaled = 3, > + stimescaled = 2, > gtime = 0, > prev_utime = 0, > prev_stime = 0, > nvcsw = 0, > - nivcsw = 1000, > + nivcsw = 1764, > start_time = { > tv_sec = 0, > tv_nsec = 0 - <name_dropping>I asked for Dave Anderson's help with verifying the extracted vmcore, and his comments make me think I should post this.</name_dropping> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

The trace-events "disable" keyword turns an event into a nop at compile-time. This is important for high-frequency events that can impact performance. The "disable" keyword is currently broken in the simple trace backend. This patch fixes the problem as follows: Trace events are identified by their TraceEventID number. When events are disabled there are two options for assigning TraceEventID numbers: 1. Skip disabled events and don't assign them a number. 2. Assign numbers for all events regardless of the disabled keyword. The simple trace backend and its binary file format uses approach #1. The tracetool infrastructure has been using approach #2 for a while. The result is that the numbers used in simple trace files do not correspond with TraceEventIDs. In trace/simple.c we assumed that they are identical and therefore emitted bogus numbers. This patch fixes the bug by using TraceEventID for trace_event_id() while sticking to approach #1 for simple trace file numbers. This preserves simple trace file format compatibility. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

There are currently three types of object_property_add_link() callers: 1. The link property may be set at any time. 2. The link property of a DeviceState instance may only be set before realize. 3. The link property may never be set, it is read-only. Something similar can already be achieved with object_property_add_str()'s set() argument. Follow its example and add a check() argument to object_property_add_link(). Also provide default check() functions for case Torlus#1 and Torlus#2. Case Torlus#3 is covered by passing a NULL function pointer. Cc: Peter Crosthwaite <peter.crosthwaite@petalogix.com> Cc: Alexander Graf <agraf@suse.de> Cc: Anthony Liguori <aliguori@amazon.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> [AF: Tweaked documentation comment] Signed-off-by: Andreas Färber <afaerber@suse.de>

The docs for glfs_init suggest that the function sets errno on every failure. In fact it doesn't. As other functions such as qemu_gluster_open() in the gluster block code report their errors based on this fact we need to make sure that errno is set on each failure. This fixes a crash of qemu-img/qemu when a gluster brick isn't accessible from given host while the server serving the volume description is. Thread 1 (Thread 0x7ffff7fba740 (LWP 203880)): #0 0x00007ffff77673f8 in glfs_lseek () from /usr/lib64/libgfapi.so.0 Torlus#1 0x0000555555574a68 in qemu_gluster_getlength () Torlus#2 0x0000555555565742 in refresh_total_sectors () Torlus#3 0x000055555556914f in bdrv_open_common () Torlus#4 0x000055555556e8e8 in bdrv_open () Torlus#5 0x000055555556f02f in bdrv_open_image () Torlus#6 0x000055555556e5f6 in bdrv_open () Torlus#7 0x00005555555c5775 in bdrv_new_open () Torlus#8 0x00005555555c5b91 in img_info () qemu#9 0x00007ffff62c9c05 in __libc_start_main () from /lib64/libc.so.6 qemu#10 0x00005555555648ad in _start () Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

If libusb_get_device_list() fails, the uninitialized local variable libusb_device would be passed to libusb_free_device_list(), that will cause a crash, like: (gdb) bt #0 0x00007fbbb4bafc10 in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007fbbb233e653 in libusb_unref_device (dev=0x6275682d627375) at core.c:902 #2 0x00007fbbb233e739 in libusb_free_device_list (list=0x7fbbb6e8436e, unref_devices=<optimized out>) at core.c:653 #3 0x00007fbbb6cd80a4 in usb_host_auto_check (unused=unused@entry=0x0) at hw/usb/host-libusb.c:1446 #4 0x00007fbbb6cd8525 in usb_host_initfn (udev=0x7fbbbd3c5670) at hw/usb/host-libusb.c:912 #5 0x00007fbbb6cc123b in usb_device_init (dev=0x7fbbbd3c5670) at hw/usb/bus.c:106 ... So initialize libusb_device at the begin time. Signed-off-by: Jincheng Miao <jmiao@redhat.com> Reviewed-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

VirtIOBlockReq is freed later by virtio_blk_free_request() in hw/block/virtio-blk.c. Remove this extraneous g_slice_free(). This patch fixes the following segfault: 0x00005555556373af in virtio_blk_rw_complete (opaque=0x5555565ff5e0, ret=0) at hw/block/virtio-blk.c:99 99 bdrv_acct_done(req->dev->bs, &req->acct); (gdb) print req $1 = (VirtIOBlockReq *) 0x5555565ff5e0 (gdb) print req->dev $2 = (VirtIOBlock *) 0x0 (gdb) bt #0 0x00005555556373af in virtio_blk_rw_complete (opaque=0x5555565ff5e0, ret=0) at hw/block/virtio-blk.c:99 #1 0x0000555555840ebe in bdrv_co_em_bh (opaque=0x5555566152d0) at block.c:4675 #2 0x000055555583de77 in aio_bh_poll (ctx=ctx@entry=0x5555563a8150) at async.c:81 #3 0x000055555584b7a7 in aio_poll (ctx=0x5555563a8150, blocking=blocking@entry=true) at aio-posix.c:188 #4 0x00005555556e520e in iothread_run (opaque=0x5555563a7fd8) at iothread.c:41 #5 0x00007ffff42ba124 in start_thread () from /usr/lib/libpthread.so.0 #6 0x00007ffff16d14bd in clone () from /usr/lib/libc.so.6 Reported-by: Max Reitz <mreitz@redhat.com> Cc: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>

Xorg server hangs when using xfig and typing a text with space: #0 qxl_wait_for_io_command (qxl=<value optimized out>) at qxl_io.c:47 #1 0x00007f826a49a299 in qxl_download_box (surface=0x221d030, x1=231, y1=259, x2=<value optimized out>, y2=<value optimized out>) at qxl_surface.c:143 while (!(ram_header->int_pending & QXL_INTERRUPT_IO_CMD)) usleep (1); The QXL driver is calling QXL_IO_UPDATE_AREA with an empty area. This is a guest bug. The call is async and no ack is sent back on guest bug, so the X server will hang. The driver should be improved to avoid this situation and also to abort on QXL_INTERRUPT_ERROR. This will be a different patch series for the driver. However, it is simple enough to keep qemu running on empty areas update, which is what this patch provides. https://bugzilla.redhat.com/show_bug.cgi?id=1151363 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

It seems "name" is not mandatory, and the following command line (based on one generated by current libvirt) will crash qemu at start: qemu-system-x86_64 \ -device virtio-serial-pci \ -device virtserialport,name=foo \ -device virtconsole Program received signal SIGSEGV, Segmentation fault. __strcmp_ssse3 () at ../sysdeps/x86_64/strcmp.S:210 210 movlpd (%rsi), %xmm2 Missing separate debuginfos, use: debuginfo-install python-libs-2.7.5-13.fc20.x86_64 (gdb) bt #0 __strcmp_ssse3 () at ../sysdeps/x86_64/strcmp.S:210 #1 0x000055555566bdc6 in find_port_by_name (name=0x0) at /home/elmarco/src/qemu/hw/char/virtio-serial-bus.c:67 Signed-off-by: Marc-André Lureau <marcandre.lureau@gmail.com> Reviewed-by: Amos Kong <akong@redhat.com> Signed-off-by: Amit Shah <amit.shah@redhat.com>

If the pci bridge enters in error flow as part of init process it will only delete the shpc mmio subregion but not remove it from the properties list, resulting in segmentation fault when the bridge runs the exit function. Example: add a pci bridge without specifing the chassis number: <qemu-bin> ... -device pci-bridge,id=p1 Result: (qemu) qemu-system-x86_64: -device pci-bridge,id=p1: Bridge chassis not specified. Each bridge is required to be assigned a unique chassis id > 0. qemu-system-x86_64: -device pci-bridge,id=p1: Device initialization failed. Segmentation fault (core dumped) if (child->class->unparent) { #0 0x00005555558d629b in object_finalize_child_property (obj=0x555556d2e830, name=0x555556d30630 "shpc-mmio[0]", opaque=0x555556a42fc8) at qom/object.c:1078 #1 0x00005555558d4b1f in object_property_del_all (obj=0x555556d2e830) at qom/object.c:367 #2 0x00005555558d4ca1 in object_finalize (data=0x555556d2e830) at qom/object.c:412 #3 0x00005555558d55a1 in object_unref (obj=0x555556d2e830) at qom/object.c:720 #4 0x000055555572c907 in qdev_device_add (opts=0x5555563544f0) at qdev-monitor.c:566 #5 0x0000555555744f16 in device_init_func (opts=0x5555563544f0, opaque=0x0) at vl.c:2213 #6 0x00005555559cf5f0 in qemu_opts_foreach (list=0x555555e0f8e0 <qemu_device_opts>, func=0x555555744efa <device_init_func>, opaque=0x0, abort_on_failure=1) at util/qemu-option.c:1057 #7 0x000055555574a11b in main (argc=16, argv=0x7fffffffdde8, envp=0x7fffffffde70) at vl.c:423 Unparent the shpc mmio region as part of shpc cleanup. Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Amos Kong <akong@redhat.com>

Report: 1. Condition surface, taking false branch 406 if (surface && ssd->surface && 407 surface_width(surface) == pixman_image_get_width(ssd->surface) && 408 surface_height(surface) == pixman_image_get_height(ssd->surface)) { 409 /* no-resize fast path: just swap backing store */ ... 10. alias_transfer: Assigning: ssd->ds = surface. 440 ssd->ds = surface; 11. var_deref_op: Dereferencing null pointer ssd->ds. CID 1264334 (#1 of 1): Dereference after null check (FORWARD_NULL) 441 ssd->surface = pixman_image_ref(ssd->ds->image); Fix: Move code block dereferencing ssd->ds into the already existing if (ssd->ds) { ... } block. Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

The 'qemu coroutine <coroutine-address>' GDB command prints the backtrace for a CoroutineUContext. This is useful for peeking inside yielded coroutines that are waiting for file descriptor events, timers, etc. For example: $ gdb tests/test-coroutine (gdb) b test_yield (gdb) r (gdb) b qemu_coroutine_enter (gdb) c (gdb) c Continuing. Breakpoint 2, qemu_coroutine_enter (co=0x555555c66520, opaque=0x0) at qemu-coroutine.c:103 103 { (gdb) source scripts/qemu-gdb.py (gdb) qemu coroutine 0x555555c66520 #0 0x000055555557a740 in qemu_coroutine_switch (from_=<optimized out>, to_=0x7ffff7f90a70, action=COROUTINE_YIELD) at coroutine-ucontext.c:177 #1 0x0000555555566af9 in yield_5_times (opaque=0x7fffffffdbb7) at tests/test-coroutine.c:107 #2 0x000055555557a7aa in coroutine_trampoline (i0=<optimized out>, i1=<optimized out>) at coroutine-ucontext.c:80 #3 0x00007ffff08de000 in __start_context () at /lib64/libc.so.6 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1427409754-8556-1-git-send-email-stefanha@redhat.com Signed-off-by: Kevin Wolf <kwolf@redhat.com>

The dev->config pointer isn't set until guest system initializes usb devices (via usb_desc_set_config). However qemu networking can go through some motions prior to that, e.g.: #0 is_rndis (s=0x555557261970) at hw/usb/dev-network.c:653 #1 0x000055555585f723 in usbnet_can_receive (nc=0x55555641e820) at hw/usb/dev-network.c:1315 #2 0x000055555587635e in qemu_can_send_packet (sender=0x5555572660a0) at net/net.c:470 #3 0x0000555555878e34 in net_hub_port_can_receive (nc=0x5555562d7800) at net/hub.c:101 #4 0x000055555587635e in qemu_can_send_packet (sender=0x5555562d7980) at net/net.c:470 #5 0x000055555587dbca in tap_can_send (opaque=0x5555562d7980) at net/tap.c:172 The command to reproduce most reliably was: qemu-system-i386 -usb -device usb-net,vlan=0 -net tap,vlan=0 This wasn't strictly a problem with tap. Other networking endpoints (vde, user) could trigger this problem as well. Fixes: https://bugs.launchpad.net/qemu/+bug/1050823 Cc: qemu-stable@nongnu.org Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

This fixes the following crash, introduced by commit 49d2e64: $ gdb --args qemu-system-x86_64 -machine pc,mem-merge=off -object memory-backend-ram,id=ram-node0,size=1024 [...] Program received signal SIGABRT, Aborted. (gdb) bt #0 0x00007ffff253b8c7 in raise () at /lib64/libc.so.6 #1 0x00007ffff253d52a in abort () at /lib64/libc.so.6 #2 0x00007ffff253446d in __assert_fail_base () at /lib64/libc.so.6 #3 0x00007ffff2534522 in () at /lib64/libc.so.6 #4 0x00005555558bb80a in qemu_opt_get_bool_helper (opts=0x55555621b650, name=name@entry=0x5555558ec922 "mem-merge", defval=defval@entry=true, del=del@entry=false) at qemu/util/qemu-option.c:388 #5 0x00005555558bbb5a in qemu_opt_get_bool (opts=<optimized out>, name=name@entry=0x5555558ec922 "mem-merge", defval=defval@entry=true) at qemu/util/qemu-option.c:398 #6 0x0000555555720a24 in host_memory_backend_init (obj=0x5555562ac970) at qemu/backends/hostmem.c:226 Instead of using qemu_opt_get_bool(), that didn't work with qemu_machine_opts for a long time, we can use the corresponding MachineState fields. Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

Added board_id = 0xc42

75ae7ea

Reference http://www.raspberrypi.org/phpBB3/viewtopic.php?f=72&t=29944

Torlus added a commit that referenced this pull request Jan 29, 2013

Merge pull request #1 from jncronin/patch-1

7d99b51

Added board_id = 0xc42

Torlus merged commit 7d99b51 into Torlus:rpi Jan 29, 2013

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Added board_id = 0xc42 #1

Added board_id = 0xc42 #1

jncronin commented Jan 28, 2013

Added board_id = 0xc42 #1

Added board_id = 0xc42 #1

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jncronin commented Jan 28, 2013