qemu.git
8 years agotrace: Fix build warnings for Win32 build
Peter Maydell [Thu, 20 Feb 2014 19:44:25 +0000 (19:44 +0000)] 
trace: Fix build warnings for Win32 build

The Win32 build warns about trace/control-internal.h:

warning: 'trace_event_count' declared inline after being called

Fix this by simply reordering trace_event_id() and
trace_event_count().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
8 years agoMerge remote-tracking branch 'remotes/kvm/uq/master' into staging
Peter Maydell [Tue, 11 Mar 2014 19:39:17 +0000 (19:39 +0000)] 
Merge remote-tracking branch 'remotes/kvm/uq/master' into staging

* remotes/kvm/uq/master:
  target-i386: bugfix of Intel MPX
  file_ram_alloc: unify mem-path,mem-prealloc error handling
  kvm-all: exit in case max vcpus exceeded

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoqemu-thread-posix: Fix build against older glibc version
Jan Kiszka [Tue, 11 Mar 2014 15:49:23 +0000 (16:49 +0100)] 
qemu-thread-posix: Fix build against older glibc version

pthread_setname_np was introduced with 2.12.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20140310' into...
Peter Maydell [Tue, 11 Mar 2014 13:20:23 +0000 (13:20 +0000)] 
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20140310' into staging

target-arm queue:
 * implement WFE as yield (improves performance with emulated SMP)
 * fixes to avoid undefined behaviour shifting left into sign bit
 * libvixl format string fixes for 32 bit hosts
 * fix build error when intptr_t and tcg_target_long are different
   sizes (eg x32)
 * implement PMCCNTR register
 * fix incorrect setting of E bit in CPSR (broke booting under
   KVM on ARM)

# gpg: Signature made Mon 10 Mar 2014 15:05:25 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20140310:
  target-arm: Implement WFE as a yield operation
  hw/arm/musicpal: Avoid shifting left into sign bit
  hw/ssi/xilinx_spips.c: Avoid shifting left into sign bit
  hw/arm/omap1.c: Avoid shifting left into sign bit
  pxa2xx: Don't shift into sign bit
  libvixl: Fix format strings for several int64_t values
  target-arm: Fix intptr_t vs tcg_target_long
  target-arm: Implements the ARM PMCCNTR register
  target-arm: Fix incorrect setting of E bit in CPSR

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/spice/tags/pull-spice-4' into staging
Peter Maydell [Tue, 11 Mar 2014 13:03:21 +0000 (13:03 +0000)] 
Merge remote-tracking branch 'remotes/spice/tags/pull-spice-4' into staging

minor spice patches.

# gpg: Signature made Mon 10 Mar 2014 13:13:14 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/spice/tags/pull-spice-4:
  configure: Prettify message for hosts without spice support
  spice: QemuUIInfo windup
  spice: fix simple display surface handling

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/kraxel/tags/pull-input-5' into staging
Peter Maydell [Tue, 11 Mar 2014 12:52:08 +0000 (12:52 +0000)] 
Merge remote-tracking branch 'remotes/kraxel/tags/pull-input-5' into staging

input: fixes for the rewrite.

# gpg: Signature made Mon 10 Mar 2014 12:50:25 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-input-5:
  input: map INPUT_BUTTON_WHEEL_{UP,DOWN} to legacy input z axis moves.
  input: sdl: fix guest_cursor logic.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/kraxel/tags/pull-vnc-1' into staging
Peter Maydell [Tue, 11 Mar 2014 10:53:17 +0000 (10:53 +0000)] 
Merge remote-tracking branch 'remotes/kraxel/tags/pull-vnc-1' into staging

vnc dirty tracking optinizations.
various vnc bugfixes.

# gpg: Signature made Mon 10 Mar 2014 12:39:54 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-vnc-1:
  ui/vnc: disable adaptive update calculations if not needed
  ui/vnc: optimize setting in vnc_dpy_update()
  ui/vnc: optimize clearing in find_and_clear_dirty_height()
  ui/vnc: optimize dirty bitmap tracking
  ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT
  ui/vnc: introduce VNC_DIRTY_PIXELS_PER_BIT macro
  vnc: fix use-after-free in vnc_update_client_sync
  vnc: Fix qemu crashed when vnc client disconnect suddenly
  vnc: Fix tight_detect_smooth_image() for lossless case

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agotarget-i386: bugfix of Intel MPX
Liu, Jinsong [Mon, 3 Mar 2014 05:24:14 +0000 (05:24 +0000)] 
target-i386: bugfix of Intel MPX

The correct size of cpuid 0x0d sub-leaf 4 is 0x40, not 0x10.
This is confirmed by Anvin H Peter and Mallick Asit K.

Signed-off-by: Liu Jinsong <jinsong.liu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Asit K Mallick <asit.k.mallick@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
8 years agoMerge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
Peter Maydell [Mon, 10 Mar 2014 19:14:11 +0000 (19:14 +0000)] 
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

acpi,pc,pci,virtio,memory bug fixes

This collects several small fixes from all over the place.
Additionally, Marcel's changes make acpi unit tests more robust.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Sun 09 Mar 2014 19:14:57 GMT using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# 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:
  qemu: x86: ignore ioapic polarity
  pckbd: return 'keyboard enabled' on read input port command
  pam: partly fix write-only mode
  acpi-test: issue errors instead of warnings when possible
  acpi-test: retain both asl and aml files on failure
  MAINTAINERS: drop an out of date address
  Add a 'name' parameter to qemu_thread_create
  Add 'debug-threads' suboption to --name
  Rework --name to use QemuOpts
  PCIE: fix regression with coldplugged multifunction device
  memory_region_present: return false if address is not found in child MemoryRegion
  virtio-net: remove function calls from assert
  acpi-test-data: update expected files
  acpi-build: append description for non-hotplug

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agos390/kvm: Add Maintainers for s390/kvm
Christian Borntraeger [Thu, 6 Mar 2014 08:49:25 +0000 (09:49 +0100)] 
s390/kvm: Add Maintainers for s390/kvm

Lets add Conny and myself as maintainers for s390/kvm and
related code. This does not include any tcg related code,
which is maintained by Richard and Alex.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Alexander Graf <agraf@suse.de>
Message-id: 1394095765-29686-2-git-send-email-borntraeger@de.ibm.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/riku/linux-user-for-upstream' into staging
Peter Maydell [Mon, 10 Mar 2014 16:22:39 +0000 (16:22 +0000)] 
Merge remote-tracking branch 'remotes/riku/linux-user-for-upstream' into staging

* remotes/riku/linux-user-for-upstream:
  linux-user: set minimum kernel version to 2.6.32
  linux-user: correct handling of break exception for MIPS
  linux-user: translate signal number on return from sigtimedwait
  linux-user: Implement sendmmsg syscall
  linux-user: Fix getresuid, getresgid if !USE_UID16
  linux-user: Don't use UID16 on AArch64
  linux-user: AArch64: Implement SA_RESTORER for signal handlers
  linux-user/signal.c: Fix AArch64 big-endian FP register restore

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/mcayland/qemu-openbios' into staging
Peter Maydell [Mon, 10 Mar 2014 15:36:12 +0000 (15:36 +0000)] 
Merge remote-tracking branch 'remotes/mcayland/qemu-openbios' into staging

* remotes/mcayland/qemu-openbios:
  Update OpenBIOS images

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agotarget-arm: Implement WFE as a yield operation
Peter Maydell [Mon, 10 Mar 2014 14:56:30 +0000 (14:56 +0000)] 
target-arm: Implement WFE as a yield operation

Implement WFE to yield our timeslice to the next CPU.
This avoids slowdowns in multicore configurations caused
by one core busy-waiting on a spinlock which can't possibly
be unlocked until the other core has an opportunity to run.
This speeds up my test case A15 dual-core boot by a factor
of three (though it is still four or five times slower than
a single-core boot).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1393339545-22111-1-git-send-email-peter.maydell@linaro.org
Reviewed-by: Richard Henderson <rth@twiddle.net>
Tested-by: Rob Herring <rob.herring@linaro.org>
8 years agohw/arm/musicpal: Avoid shifting left into sign bit
Peter Maydell [Mon, 10 Mar 2014 14:56:30 +0000 (14:56 +0000)] 
hw/arm/musicpal: Avoid shifting left into sign bit

Add missing 'U' suffixes to avoid shifting left into sign
bit of a signed integer.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1392988008-15938-5-git-send-email-peter.maydell@linaro.org

8 years agohw/ssi/xilinx_spips.c: Avoid shifting left into sign bit
Peter Maydell [Mon, 10 Mar 2014 14:56:30 +0000 (14:56 +0000)] 
hw/ssi/xilinx_spips.c: Avoid shifting left into sign bit

Add missing 'U' suffix to avoid shifting left into sign bit of
a signed integer.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1392988008-15938-4-git-send-email-peter.maydell@linaro.org

8 years agohw/arm/omap1.c: Avoid shifting left into sign bit
Peter Maydell [Mon, 10 Mar 2014 14:56:29 +0000 (14:56 +0000)] 
hw/arm/omap1.c: Avoid shifting left into sign bit

Add missing 'U' suffix to avoid shifting left into sign bit.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1392988008-15938-3-git-send-email-peter.maydell@linaro.org

8 years agopxa2xx: Don't shift into sign bit
Peter Maydell [Mon, 10 Mar 2014 14:56:29 +0000 (14:56 +0000)] 
pxa2xx: Don't shift into sign bit

Add  missing 'U' suffixes to avoid potentially shifting into
the sign bit of a signed integer.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1392988008-15938-2-git-send-email-peter.maydell@linaro.org

8 years agolibvixl: Fix format strings for several int64_t values
Stefan Weil [Mon, 10 Mar 2014 14:56:29 +0000 (14:56 +0000)] 
libvixl: Fix format strings for several int64_t values

"%d" or "%x" won't work on hosts where int values are smaller than 64 bit.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-id: 1394219753-26106-1-git-send-email-sw@weilnetz.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agotarget-arm: Fix intptr_t vs tcg_target_long
Richard Henderson [Mon, 10 Mar 2014 14:56:29 +0000 (14:56 +0000)] 
target-arm: Fix intptr_t vs tcg_target_long

Fixes a build error when these are different, e.g. x32.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-id: 1394043257-4800-1-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agotarget-arm: Implements the ARM PMCCNTR register
Alistair Francis [Mon, 10 Mar 2014 14:56:28 +0000 (14:56 +0000)] 
target-arm: Implements the ARM PMCCNTR register

This patch implements the ARM PMCCNTR register including
the disable and reset components of the PMCR register.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Message-id: bbf405e1feaf352cf39d5db402c9efcbd0f57c78.1393459802.git.alistair.francis@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agotarget-arm: Fix incorrect setting of E bit in CPSR
Peter Maydell [Mon, 10 Mar 2014 14:56:28 +0000 (14:56 +0000)] 
target-arm: Fix incorrect setting of E bit in CPSR

Commit 4cc35614a moved the exception mask bits out of env->uncached_cpsr
and into env->daif. However the env->daif contents are AArch64 style
mask bits, which include not just the AArch32 AIF bits but also the
new D bit (masks debug exceptions). This means that when reconstructing
the AArch32 CPSR value we must not allow the D bit in env->daif to get
into the CPSR, because the corresponding bit in the CPSR is E, the
endianness bit.

This bug didn't affect execution under TCG because we don't implement
endianness-swapping and so simply ignored the E bit; however it meant
that kernel booting under KVM failed, because KVM does honour the E bit.

Reported-by: Alexey Ignatov <lexszero@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoconfigure: Prettify message for hosts without spice support
Stefan Weil [Thu, 6 Mar 2014 17:13:33 +0000 (18:13 +0100)] 
configure: Prettify message for hosts without spice support

Instead of

    spice support     no (/)

configure now prints

    spice support     no

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agospice: QemuUIInfo windup
Gerd Hoffmann [Fri, 24 Jan 2014 17:47:20 +0000 (18:47 +0100)] 
spice: QemuUIInfo windup

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agospice: fix simple display surface handling
Gerd Hoffmann [Fri, 24 Jan 2014 09:48:58 +0000 (10:48 +0100)] 
spice: fix simple display surface handling

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoinput: map INPUT_BUTTON_WHEEL_{UP,DOWN} to legacy input z axis moves.
Gerd Hoffmann [Mon, 10 Mar 2014 08:31:01 +0000 (09:31 +0100)] 
input: map INPUT_BUTTON_WHEEL_{UP,DOWN} to legacy input z axis moves.

Unbreaks mouse wheel.

Reported-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoinput: sdl: fix guest_cursor logic.
Gerd Hoffmann [Mon, 10 Mar 2014 08:22:16 +0000 (09:22 +0100)] 
input: sdl: fix guest_cursor logic.

Unbreaks relative mouse mode with SDL.

Reported-by: Gabriel L. Somlo <gsomlo@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoMerge remote-tracking branch 'remotes/rth/tcg-aarch-6-1' into staging
Peter Maydell [Mon, 10 Mar 2014 12:34:41 +0000 (12:34 +0000)] 
Merge remote-tracking branch 'remotes/rth/tcg-aarch-6-1' into staging

* remotes/rth/tcg-aarch-6-1:
  tcg-aarch64: Remove nop from qemu_st slow path
  tcg-aarch64: Simplify tcg_out_ldst_9 encoding
  tcg-aarch64: Use intptr_t apropriately
  tcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp
  tcg-aarch64: Hoist common argument loads in tcg_out_op
  tcg-aarch64: Don't handle mov/movi in tcg_out_op
  tcg-aarch64: Set ext based on TCG_OPF_64BIT
  tcg-aarch64: Change all ext variables to TCGType
  tcg-aarch64: Remove redundant CPU_TLB_ENTRY_BITS check
  tcg-aarch64: Enable builtin disassembler

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agolinux-user: set minimum kernel version to 2.6.32
Riku Voipio [Wed, 19 Feb 2014 12:50:41 +0000 (14:50 +0200)] 
linux-user: set minimum kernel version to 2.6.32

Popular glibc based distributions[1] require minimum
2.6.32 as kernel version. For some targets 2.6.18
would be enough, but dropping so low would mean some
suboptimal system calls could get used.

Set the minimum kernel advertized to 2.6.32 for
all architectures but aarch64 to ensure working qemu
linux-user in case host kernel is older.

[1] https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/921078

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/juanquintela/tags/migration/20140308-1' into...
Peter Maydell [Mon, 10 Mar 2014 11:48:42 +0000 (11:48 +0000)] 
Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20140308-1' into staging

migration/next for 20140308

# gpg: Signature made Sat 08 Mar 2014 21:26:01 GMT using RSA key ID 5872D723
# gpg: Can't check signature: public key not found

* remotes/juanquintela/tags/migration/20140308-1:
  migration: extend section_start/end traces
  vl: add system_wakeup_request tracepoint
  qemu_file: Fix mismerge of "use fwrite() correctly"
  XBZRLE: Fix qemu crash when resize the xbzrle cache

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoui/vnc: disable adaptive update calculations if not needed
Peter Lieven [Wed, 8 Jan 2014 09:08:38 +0000 (10:08 +0100)] 
ui/vnc: disable adaptive update calculations if not needed

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoui/vnc: optimize setting in vnc_dpy_update()
Peter Lieven [Wed, 8 Jan 2014 09:08:37 +0000 (10:08 +0100)] 
ui/vnc: optimize setting in vnc_dpy_update()

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoui/vnc: optimize clearing in find_and_clear_dirty_height()
Peter Lieven [Wed, 8 Jan 2014 09:08:36 +0000 (10:08 +0100)] 
ui/vnc: optimize clearing in find_and_clear_dirty_height()

The following artifical test (just the bitmap operation part) running
vnc_update_client 65536 times on a 2560x2048 surface illustrates the
performance difference:

All bits clean - vnc_update_client_new: 0.07 secs
                 vnc_update_client_new2: 0.07 secs
                 vnc_update_client_old: 10.98 secs

All bits dirty - vnc_update_client_new: 11.26 secs
               - vnc_update_client_new2: 0.29 secs
                 vnc_update_client_old: 20.19 secs

Few bits dirty - vnc_update_client_new: 0.07 secs
               - vnc_update_client_new2: 0.07 secs
                 vnc_update_client_old: 10.98 secs

vnc_update_client_new2 shows the performance of vnc_update_client
with this patch added.

Comparing with the test run of the last patch the performance
is at least unchanged while it is significantly improved
for the all bits dirty case.

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoui/vnc: optimize dirty bitmap tracking
Peter Lieven [Wed, 8 Jan 2014 09:08:35 +0000 (10:08 +0100)] 
ui/vnc: optimize dirty bitmap tracking

vnc_update_client currently scans the dirty bitmap of each client
bitwise which is a very costly operation if only few bits are dirty.
vnc_refresh_server_surface does almost the same.
this patch optimizes both by utilizing the heavily optimized
function find_next_bit to find the offset of the next dirty
bit in the dirty bitmaps.

The following artifical test (just the bitmap operation part) running
vnc_update_client 65536 times on a 2560x2048 surface illustrates the
performance difference:

All bits clean - vnc_update_client_new: 0.07 secs
 vnc_update_client_old: 10.98 secs

All bits dirty - vnc_update_client_new: 11.26 secs
 vnc_update_client_old: 20.19 secs

Few bits dirty - vnc_update_client_new: 0.08 secs
 vnc_update_client_old: 10.98 secs

The case for all bits dirty is still rather slow, this
is due to the implementation of find_and_clear_dirty_height.
This will be addresses in a separate patch.

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT
Peter Lieven [Wed, 8 Jan 2014 09:08:34 +0000 (10:08 +0100)] 
ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT

this allows for setting VNC_DIRTY_PIXELS_PER_BIT to different
values than 16 if desired.

Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoui/vnc: introduce VNC_DIRTY_PIXELS_PER_BIT macro
Peter Lieven [Wed, 8 Jan 2014 09:08:33 +0000 (10:08 +0100)] 
ui/vnc: introduce VNC_DIRTY_PIXELS_PER_BIT macro

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agovnc: fix use-after-free in vnc_update_client_sync
Gerd Hoffmann [Thu, 6 Mar 2014 12:54:28 +0000 (13:54 +0100)] 
vnc: fix use-after-free in vnc_update_client_sync

Spotted by Coverity:

876     static int vnc_update_client_sync(VncState *vs, int has_dirty)
877     {

(1) Event freed_arg:    "vnc_update_client(VncState *, int)" frees "vs".  [details]
Also see events:        [deref_arg]

878         int ret = vnc_update_client(vs, has_dirty);

(2) Event deref_arg:    Calling "vnc_jobs_join(VncState *)" dereferences freed pointer "vs". [details]
Also see events:        [freed_arg]

879         vnc_jobs_join(vs);
880         return ret;
881     }

Remove vnc_update_client_sync wrapper, replace it with an additional
argument to vnc_update_client, so we can so the sync properly in
vnc_update_client (i.e. skip it in case of a client disconnect).

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
8 years agovnc: Fix qemu crashed when vnc client disconnect suddenly
Gonglei (Arei) [Thu, 23 Jan 2014 13:30:57 +0000 (13:30 +0000)] 
vnc: Fix qemu crashed when vnc client disconnect suddenly

Hi,

When I use RealVNC viewer client (http://www.realvnc.com/) to connect vnc server,
the client disconnect suddenly, and I click reconnect button immediately, then the Qemu crashed.

In the function vnc_worker_thread_loop, will call vnc_async_encoding_start
to set the local vs->output buffer by global queue's buffer. Then send rectangles to
the vnc client call function vnc_send_framebuffer_update. Finally, Under normal circumstances,
call vnc_async_encoding_end to set the global queue'buffer by the local vs->output conversely.

When the vnc client disconnect, the job->vs->csock will be set to -1. And the current prcoess
logic will goto disconnected partion without call function vnc_async_encoding_end.
But, the function vnc_send_framebuffer_update will call buffer_reserve, which
maybe call g_realloc reset the local vs's buffer, meaning the global queue's buffer is modified also.
If anyone use the original global queue's buffer memory will cause corruption and then crash qemu.

This patch assure the function vnc_async_encoding_end being called
even though the vnc client disconnect suddenly.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agovnc: Fix tight_detect_smooth_image() for lossless case
Markus Armbruster [Fri, 21 Feb 2014 15:42:52 +0000 (16:42 +0100)] 
vnc: Fix tight_detect_smooth_image() for lossless case

VncTight member uint8_t quality is either (uint8_t)-1 for lossless or
less than 10 for lossy.

tight_detect_smooth_image() first promotes it to int, then compares
with -1.  Always unequal, so we always execute the lossy code.  Reads
beyond tight_conf[] and returns crap when quality is actually
lossless.

Compare to (uint8_t)-1 instead, like we do elsewhere.

Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoUpdate OpenBIOS images
Mark Cave-Ayland [Mon, 10 Mar 2014 08:48:31 +0000 (08:48 +0000)] 
Update OpenBIOS images

Update OpenBIOS images to SVN r1280 built from submodule.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
8 years agoqemu: x86: ignore ioapic polarity
Gabriel L. Somlo [Fri, 28 Feb 2014 18:57:19 +0000 (13:57 -0500)] 
qemu: x86: ignore ioapic polarity

Both QEMU and KVM have already accumulated a significant number of
optimizations based on the hard-coded assumption that ioapic polarity
will always use the ActiveHigh convention, where the logical and
physical states of level-triggered irq lines always match (i.e.,
active(asserted) == high == 1, inactive == low == 0). QEMU guests
are expected to follow directions given via ACPI and configure the
ioapic with polarity 0 (ActiveHigh). However, even when misbehaving
guests (e.g. OS X <= 10.9) set the ioapic polarity to 1 (ActiveLow),
QEMU will still use the ActiveHigh signaling convention when
interfacing with the emulated ioapic.

This patch modifies the emulated ioapic to completely ignore polarity
as set by the guest OS, enabling misbehaving guests to work alongside
those which comply with the ActiveHigh polarity specified by QEMU's
ACPI tables.

Signed-off-by: Gabriel L. Somlo <somlo@cmu.edu>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agopckbd: return 'keyboard enabled' on read input port command
Hervé Poussineau [Tue, 11 Feb 2014 22:46:03 +0000 (23:46 +0100)] 
pckbd: return 'keyboard enabled' on read input port command

Bit 7 of Input Port is the keyboard inhibit switch.
0 means keyboard inhibited, while 1 means keyboard enabled.

Incidentaly, this also fixes an error encountered while booting
an Award BIOS: "Keyboard is locked out - Unlock the key".

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agopam: partly fix write-only mode
Hervé Poussineau [Tue, 11 Feb 2014 22:46:02 +0000 (23:46 +0100)] 
pam: partly fix write-only mode

In write-only mode, writes are forwarded to RAM, while reads should not be
handled (ie should return 0xff).
Assume that in this mode, no read access is ever done, as they shouldn't
give any sensible result.

So, in write-only mode, alias PAM region to RAM, instead of PCI memory
(which can even be mapped to some device!)

This fixes Award BIOS, which use this mode to shadow system BIOS and video BIOS.

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agoacpi-test: issue errors instead of warnings when possible
Marcel Apfelbaum [Thu, 27 Feb 2014 14:17:32 +0000 (16:17 +0200)] 
acpi-test: issue errors instead of warnings when possible

If the expected (offline) acpi tables loaded correctly,
it is safe to assume the iasl installation is OK and
issue an error if the actual tables failed to load.

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>
8 years agoacpi-test: retain both asl and aml files on failure
Marcel Apfelbaum [Thu, 27 Feb 2014 14:17:31 +0000 (16:17 +0200)] 
acpi-test: retain both asl and aml files on failure

Updated the error message while at it.

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>
8 years agoMAINTAINERS: drop an out of date address
Michael S. Tsirkin [Wed, 19 Feb 2014 13:46:07 +0000 (15:46 +0200)] 
MAINTAINERS: drop an out of date address

Gleb's address seems to be out of date.  Since it stayed like that for a
while now, I'm guessing he's no longer interested in getting mail.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agoAdd a 'name' parameter to qemu_thread_create
Dr. David Alan Gilbert [Thu, 30 Jan 2014 10:20:32 +0000 (10:20 +0000)] 
Add a 'name' parameter to qemu_thread_create

If enabled, set the thread name at creation (on GNU systems with
  pthread_set_np)
Fix up all the callers with a thread name

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
8 years agoAdd 'debug-threads' suboption to --name
Dr. David Alan Gilbert [Thu, 30 Jan 2014 10:20:31 +0000 (10:20 +0000)] 
Add 'debug-threads' suboption to --name

Add flag storage to qemu-thread-* to store the namethreads flag

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
8 years agoRework --name to use QemuOpts
Dr. David Alan Gilbert [Thu, 30 Jan 2014 10:20:30 +0000 (10:20 +0000)] 
Rework --name to use QemuOpts

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
8 years agoPCIE: fix regression with coldplugged multifunction device
Igor Mammedov [Mon, 17 Feb 2014 14:00:06 +0000 (15:00 +0100)] 
PCIE: fix regression with coldplugged multifunction device

PCIE is causing asserts each time a multifunction device is added
on command line (coldplug).

This is caused by
commit a66e657e18cd9b70e9f57ae5512c07faf2bc508f
    pci/pcie: convert PCIE hotplug to use hotplug-handler API
QEMU abort is caused by misplaced assertion, which should
be checked only when device is hotplugged.

Reference to regression report:
 http://www.mail-archive.com/qemu-devel@nongnu.org/msg216226.html

Fixes: a66e657e18cd9b70e9f57ae5512c07faf2bc508f

Reported-By: Nigel Kukard <nkukard+qemu@lbsd.net>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agomemory_region_present: return false if address is not found in child MemoryRegion
Igor Mammedov [Thu, 6 Feb 2014 10:24:33 +0000 (11:24 +0100)] 
memory_region_present: return false if address is not found in child MemoryRegion

Windows XP shows COM2 port as non functional in
"Device Manager" although no COM2 port backing device
is present in QEMU.

This regression is really due to
3bb28b7208b349e7a1b326e3c6ef9efac1d462bf?
    memory: Provide separate handling of unassigned io ports accesses

That is caused by the fact that QEMU reports to
OSPM that device is present by setting 5th bit in
PII4XPM.pci_conf[0x67] register when COM2 doesn't
exist.

It happens due to memory_region_present(io_as, 0x2f8)
returning false positive since 0x2f8 address eventually
translates into catchall io_as address space.

Fix memory_region_present(parent, addr) by returning
true only if addr maps into a MemoryRegion within
parent (excluding parent itself), to match its
doc comment.

While at it fix copy/paste error in
memory_region_present() doc comment.

Note: this is a temporary hack: we really need better handling for
unassigned regions, we should avoid fallback regions since they are bad
for performance (breaking radix tree assumption that the data structure
is sparsely populated); for memory we need to fix this to implement PCI
master abort properly, anyway.

Cc: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agovirtio-net: remove function calls from assert
Joel Stanley [Tue, 11 Feb 2014 00:12:02 +0000 (10:42 +1030)] 
virtio-net: remove function calls from assert

peer_{de,at}tach were called from inside assert().
We don't support building without NDEBUG but it's not tidy.
Rearrange to attach peer outside assert calls.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agoacpi-test-data: update expected files
Michael S. Tsirkin [Mon, 17 Feb 2014 04:42:11 +0000 (06:42 +0200)] 
acpi-test-data: update expected files

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agoacpi-build: append description for non-hotplug
Michael S. Tsirkin [Tue, 4 Feb 2014 15:43:47 +0000 (17:43 +0200)] 
acpi-build: append description for non-hotplug

As reported in
http://article.gmane.org/gmane.comp.emulators.qemu/253987
Mac OSX actually requires describing all occupied slots
in ACPI - even if hotplug isn't enabled.

I didn't expect this so I dropped description of all
non hotpluggable slots from ACPI.
As a result: before
commit 99fd437dee468609de8218f0eb3b16621fb6a9c9 (enable
hotplug for pci bridges), PCI cards show up in the "device tree" of OS X
(System Information). E.g., on MountainLion users have:

Hardware -> PCI Cards:

  Card          Type                 Driver Installed  Slot
 *ethernet      Ethernet Controller  Yes               PCI Slot 2
  pci8086,2934  USB UHC              Yes               PCI Slot 29

  ethernet:
    Type:                 Ethernet Controller
    Driver Installed:     Yes
    MSI:                  No
    Bus:                  PCI
    Slot                  PCI Slot 2
    Vendor ID:            0x8086
    Device ID:            0x100e
    Subsystem Vendor ID:  0x1af4
    Subsystem ID:         0x1100
    Revision ID:          0x0003

Hardware -> Ethernet Cards

  ethernet:
    Type:                 Ethernet Controller
    Bus:                  PCI
    Slot                  PCI Slot 2
    Vendor ID:            0x8086
    Device ID:            0x100e
    Subsystem Vendor ID:  0x1af4
    Subsystem ID:         0x1100
    Revision ID:          0x0003
    BSD name:             en0
    Kext name:            AppleIntel8254XEthernet.kext
    Location:             /System/Library/Extensions/...
    Version:              3.1.1b1

After commit 99fd437dee468609de8218f0eb3b16621fb6a9c9, users get:

Hardware -> PCI Cards:

  This computer doesn't contain any PCI cards. If you installed PCI
  cards, make sure they're properly installed.

Hardware -> Ethernet Cards

  ethernet:
    Type:                 Ethernet Controller
    Bus:                  PCI
    Vendor ID:            0x8086
    Device ID:            0x100e
    Subsystem Vendor ID:  0x1af4
    Subsystem ID:         0x1100
    Revision ID:          0x0003
    BSD name:             en0
    Kext name:            AppleIntel8254XEthernet.kext
    Location:             /System/Library/Extensions/...
    Version:              3.1.1b1

Ethernet still works, but it's not showing up on the PCI bus, and it
no longer thinks it's plugged in to slot #2, as it used to before the
change.

To fix, append description for all occupied non hotpluggable PCI slots.

One need to be careful when doing this: VGA devices
are now described in SSDT, so we need to drop description from DSDT.
And ISA devices are used in DSDT so drop them from SSDT.

Reported-by: Gabriel L. Somlo <gsomlo@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Also update generated dsdt and pcihp hex dump files.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
8 years agotcg-aarch64: Remove nop from qemu_st slow path
Richard Henderson [Mon, 3 Mar 2014 23:43:27 +0000 (15:43 -0800)] 
tcg-aarch64: Remove nop from qemu_st slow path

Commit 023261ef851b22a04f6c5d76da870051031757a6 failed to remove a
nop that's no longer required.

Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Simplify tcg_out_ldst_9 encoding
Richard Henderson [Tue, 4 Mar 2014 16:52:49 +0000 (08:52 -0800)] 
tcg-aarch64: Simplify tcg_out_ldst_9 encoding

At first glance the code appears to be using 1's compliment encoding,
a-la AArch32.  Except that the constant is "off", creating a complicated
split field 2's compliment encoding.

Much clearer to just use a normal mask and shift.

Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Use intptr_t apropriately
Richard Henderson [Tue, 4 Mar 2014 01:55:33 +0000 (17:55 -0800)] 
tcg-aarch64: Use intptr_t apropriately

As opposed to tcg_target_long.

Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp
Richard Henderson [Wed, 11 Sep 2013 23:36:12 +0000 (16:36 -0700)] 
tcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp

It was unused.  Let's not overcomplicate things before we need them.

Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Hoist common argument loads in tcg_out_op
Richard Henderson [Thu, 15 Aug 2013 16:40:57 +0000 (09:40 -0700)] 
tcg-aarch64: Hoist common argument loads in tcg_out_op

This reduces the code size of the function significantly.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Don't handle mov/movi in tcg_out_op
Richard Henderson [Thu, 15 Aug 2013 18:13:06 +0000 (11:13 -0700)] 
tcg-aarch64: Don't handle mov/movi in tcg_out_op

Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Set ext based on TCG_OPF_64BIT
Richard Henderson [Thu, 15 Aug 2013 16:11:46 +0000 (09:11 -0700)] 
tcg-aarch64: Set ext based on TCG_OPF_64BIT

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Change all ext variables to TCGType
Richard Henderson [Thu, 15 Aug 2013 18:11:00 +0000 (11:11 -0700)] 
tcg-aarch64: Change all ext variables to TCGType

We assert that the values for _I32 and _I64 are 0 and 1 respectively.
This will make a couple of functions declared by tcg.c cleaner.

Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Remove redundant CPU_TLB_ENTRY_BITS check
Richard Henderson [Thu, 15 Aug 2013 20:36:00 +0000 (13:36 -0700)] 
tcg-aarch64: Remove redundant CPU_TLB_ENTRY_BITS check

Removed from other targets in 56bbc2f967ce185fa1c5c39e1aeb5b68b26242e9.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agotcg-aarch64: Enable builtin disassembler
Richard Henderson [Tue, 4 Mar 2014 03:53:27 +0000 (22:53 -0500)] 
tcg-aarch64: Enable builtin disassembler

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
8 years agomigration: extend section_start/end traces
Alexey Kardashevskiy [Thu, 6 Mar 2014 20:03:37 +0000 (01:33 +0530)] 
migration: extend section_start/end traces

This adds @idstr to savevm_section_start and savevm_section_end
tracepoints.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
8 years agovl: add system_wakeup_request tracepoint
Alexey Kardashevskiy [Thu, 6 Mar 2014 20:03:36 +0000 (01:33 +0530)] 
vl: add system_wakeup_request tracepoint

It might be useful for tracing migration.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
8 years agoqemu_file: Fix mismerge of "use fwrite() correctly"
Markus Armbruster [Thu, 6 Mar 2014 20:03:35 +0000 (01:33 +0530)] 
qemu_file: Fix mismerge of "use fwrite() correctly"

Reviewers accepted v2 of the patch, but what got committed was v1,
with the R-bys for v2.  This is the v1->v2 followup fix.

[Amit:
 This fixes commit aded6539d983280212e08d09f14157b1cb4d58cc
]

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
8 years agoXBZRLE: Fix qemu crash when resize the xbzrle cache
Gonglei [Tue, 4 Mar 2014 13:29:21 +0000 (21:29 +0800)] 
XBZRLE: Fix qemu crash when resize the xbzrle cache

Resizing the xbzrle cache during migration causes qemu-crash,
because the main-thread and migration-thread modify the xbzrle
cache size concurrently without lock-protection.

Signed-off-by: ChenLiang <chenliang88@huawei.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
8 years agoMerge remote-tracking branch 'remotes/kvaneesh/for-upstream' into staging
Peter Maydell [Sat, 8 Mar 2014 12:38:43 +0000 (12:38 +0000)] 
Merge remote-tracking branch 'remotes/kvaneesh/for-upstream' into staging

* remotes/kvaneesh/for-upstream:
  hw/9pfs: Include virtio-9p-device.o in build
  hw/9pfs: use g_strdup_printf() instead of PATH_MAX limitation
  hw/9pfs/virtio-9p-local.c: use snprintf() instead of sprintf()
  hw/9pfs/virtio-9p-local.c: move v9fs_string_free() to below "err_out:"
  fsdev: Fix overrun after readlink() fills buffer completely

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Peter Maydell [Sat, 8 Mar 2014 12:17:17 +0000 (12:17 +0000)] 
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block patches

# gpg: Signature made Fri 07 Mar 2014 13:30:04 GMT using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream:
  block: qemu-iotests 085 - live snapshots tests
  hw/ide/ahci.h: Avoid shifting left into sign bit
  block: Fix error path segfault in bdrv_open()
  qemu-iotests: Test a few blockdev-add error cases
  blockdev: Fix NULL pointer dereference in blockdev-add
  blockdev: Fail blockdev-add with encrypted images
  block/raw-win32: Strip "file:" prefix on creation
  block/raw-win32: Implement bdrv_parse_filename()
  block/raw-posix: Strip "file:" prefix on creation
  block/raw-posix: Implement bdrv_parse_filename()
  block: Keep "filename" option after parsing
  block: mirror - remove code cruft that has no function
  block: make bdrv_swap rebuild the bs graph node list field.
  block: Fix bs->request_alignment assertion for bs->sg=1
  iscsi: Use bs->sg for everything else than disks
  qemu-iotests: Test progress output for conversion
  qemu-img convert: Fix progress output
  gluster: Remove unused defines and header include
  gluster: Change licence to GPLv2+

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agobuild: Fix installation of target-dependent files
Lluís Vilanova [Mon, 20 Jan 2014 11:21:54 +0000 (12:21 +0100)] 
build: Fix installation of target-dependent files

Pass all the relevant sub-directory make variables.

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20140120112153.5685.30949.stgit@fimbulvetr.bsc.es

8 years agoxenfb: Fix graphic_console_init() build failure
Andreas Färber [Fri, 7 Mar 2014 21:42:08 +0000 (22:42 +0100)] 
xenfb: Fix graphic_console_init() build failure

In commit 5643706a095044d75df1c0588aac553a595b972b (console: add head
to index to qemu consoles.) graphic_console_init() was extended to take
an additional argument, but xenfb was not updated accordingly. Fix it.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Don Slutz <dslutz@verizon.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1394228528-31625-1-git-send-email-afaerber@suse.de

8 years agoMerge remote-tracking branch 'remotes/kraxel/tags/pull-input-4' into staging
Peter Maydell [Fri, 7 Mar 2014 18:29:32 +0000 (18:29 +0000)] 
Merge remote-tracking branch 'remotes/kraxel/tags/pull-input-4' into staging

Input handling rewrite.
SDL2 support.

# gpg: Signature made Wed 05 Mar 2014 11:16:08 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-input-4: (38 commits)
  ui/sdl2 : initial port to SDL 2.0 (v2.0)
  console: add QemuUIInfo
  console: add head to index to qemu consoles.
  input: remove index_from_keycode (no users)
  input: move do_mouse_set to new core
  input: move qmp_query_mice to new core
  input: add input_mouse_mode tracepoint
  input: move mouse mode notifier to new core
  input-legacy: remove kbd_mouse_event
  input-legacy: remove kbd_mouse_is_absolute
  input-legacy: remove kbd_mouse_has_absolute
  input-legacy: remove kbd_put_keycode
  input: trace events
  input: mouse: switch cocoa ui to new core
  input: keyboard: switch cocoa ui to new core
  input: mouse: switch monitor to new core
  input: mouse: switch spice ui to new core
  input: mouse: switch vnc ui to new core
  input: mouse: switch sdl ui to new core
  input: mouse: switch gtk ui to new core
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging
Peter Maydell [Fri, 7 Mar 2014 16:36:37 +0000 (16:36 +0000)] 
Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging

Patch queue for ppc - 2014-03-05

This pull request includes:

  - VSX emulation support
  - book3s pr/hv selection
  - some bug fixes
  - qdev stable numbering
  - eTSEC emulation

# gpg: Signature made Wed 05 Mar 2014 02:14:19 GMT using RSA key ID 03FEDC60
# gpg: Can't check signature: public key not found

* remotes/agraf/tags/signed-ppc-for-upstream: (130 commits)
  target-ppc: spapr: e500: fix to use cpu_dt_id
  target-ppc: add PowerPCCPU::cpu_dt_id
  target-ppc: Introduce hypervisor call H_GET_TCE
  target-ppc: Update ppc_hash64_store_hpte to support updating in-kernel htab
  target-ppc: Change the hpte store API
  target-ppc: Fix page table lookup with kvm enabled
  target-ppc: Fix htab_mask calculation
  target-ppc: Use Additional Temporary in stqcx Case
  target-ppc: Fix Compiler Warnings Due to 64-Bit Constants Declared as UL
  PPC: sPAPR: Only use getpagesize() when we run with kvm
  target-ppc/translate.c: Use ULL suffix for 64 bit constants
  spapr-vlan: flush queue whenever can_receive can go from false to true
  target-ppc: Altivec 2.07: Vector Permute and Exclusive OR
  target-ppc: Altivec 2.07: Vector SHA Sigma Instructions
  target-ppc: Altivec 2.07: AES Instructions
  target-ppc: Altivec 2.07: Binary Coded Decimal Instructions
  target-ppc: Altivec 2.07: Vector Polynomial Multiply Sum
  target-ppc: Altivec 2.07: Vector Gather Bits by Bytes
  target-ppc: Altivec 2.07: Doubleword Compares
  target-ppc: Altivec 2.07: vbpermq Instruction
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoMerge remote-tracking branch 'remotes/cohuck/tags/virtio-ccw-20140305' into staging
Peter Maydell [Fri, 7 Mar 2014 15:58:27 +0000 (15:58 +0000)] 
Merge remote-tracking branch 'remotes/cohuck/tags/virtio-ccw-20140305' into staging

One patch introducing support for adapter interrupts in virtio-ccw.

This improves performance for those guests that issue the new
CCW_CMD_SET_IND_ADAPTER channel command.

# gpg: Signature made Wed 05 Mar 2014 08:48:18 GMT using RSA key ID C6F02FAF
# gpg: Can't check signature: public key not found

* remotes/cohuck/tags/virtio-ccw-20140305:
  s390x/virtio-ccw: Adapter interrupt support.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8 years agoblock: qemu-iotests 085 - live snapshots tests
Jeff Cody [Sat, 1 Mar 2014 02:08:11 +0000 (21:08 -0500)] 
block: qemu-iotests 085 - live snapshots tests

This adds tests for live snapshots, both through the single
snapshot command, and the transaction group snapshot command.

The snapshots are done through the QMP interface, using the
following commands for snapshots:

Single snapshot:
{ 'execute': 'blockdev-snapshot-sync', 'arguments':
             { 'device': 'virtio0', 'snapshot-file':'...',
               'format': 'qcow2' } }"

Group snapshot:
{ 'execute': 'transaction', 'arguments':
              {'actions': [
                  { 'type': 'blockdev-snapshot-sync', 'data' :
                    { 'device': 'virtio0', 'snapshot-file': '...' } },
                  { 'type': 'blockdev-snapshot-sync', 'data' :
                    { 'device': 'virtio1', 'snapshot-file': '...' } } ]
             } }

Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agohw/ide/ahci.h: Avoid shifting left into sign bit
Peter Maydell [Fri, 21 Feb 2014 14:03:01 +0000 (14:03 +0000)] 
hw/ide/ahci.h: Avoid shifting left into sign bit

Add 'U' suffixes to avoid undefined behaviour shifting left into
the signed bit of a signed integer type. Clang's sanitizer will
warn about this:

 hw/ide/ahci.c:1210:27: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoconfigure: Always build with -fno-common
Peter Maydell [Wed, 26 Feb 2014 21:53:30 +0000 (21:53 +0000)] 
configure: Always build with -fno-common

MacOSX doesn't pull .o files from .a archives if the symbol that it
requires is one which the .o file defines as a common symbol.
(Common symbols are those declared without "extern"; the linker
will merge together common symbols with the same name, so
redeclaring the same variable in two compilation units results in
them referring to the same symbol rather than a compilation error).

This MacOSX difference from traditional linker behaviour means that
"make check" produces link errors:

Undefined symbols for architecture x86_64:
  "_cur_mon", referenced from:
      _error_vprintf in libqemuutil.a(qemu-error.o)
      _error_printf in libqemuutil.a(qemu-error.o)
      _error_printf_unless_qmp in libqemuutil.a(qemu-error.o)
      _error_print_loc in libqemuutil.a(qemu-error.o)
      _error_report in libqemuutil.a(qemu-error.o)
ld: symbol(s) not found for architecture x86_64

in this case because "cur_mon" is a common symbol in
libqemustub.a(mon-set-error.o).

In QEMU we don't make any use at all of the common symbol
functionality, so we can avoid this problem entirely simply
by compiling with -fno-common. Enable this option for all
builds, not just MacOSX, so that if we ever inadvertently
introduce multiple definitions of some variable that will
be immediately spotted as a build error rather than only
breaking the MacOSX build.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Message-id: 1393451610-24617-1-git-send-email-peter.maydell@linaro.org

8 years agoconfigure: Make C++ test work with --enable-werror
Peter Maydell [Tue, 25 Feb 2014 18:27:49 +0000 (18:27 +0000)] 
configure: Make C++ test work with --enable-werror

gcc's C++ compiler complains about being passed some -W options
which make sense for C but not for C++. This means we mustn't try
a C++ compile with QEMU_CFLAGS, but only with a filtered version
that removes the offending options. This filtering was already being
done for uses of C++ in the build itself, but was omitted for the
"does C++ work?" configure test. This only showed up when doing
builds which explicitly enabled -Werror with --enable-werror,
because the "do the compilers work" tests were mistakenly placed
above the "default werror based on whether compiling from git" code.
Another error in this category is that clang warns if you ask it to
compile C++ code from a file named "foo.c". Further, because we
were running do_cc in a subshell in the condition part of an "if",
the error_exit inside do_compiler wouldn't terminate configure and
we would plunge on regardless. Fix this complex of errors:

1. Move the default-werror code up so that there are no invocations
of compile_object and friends between it and the point where we
set $werror explicitly based on the --enable-werror command line
option.

2. Provide a mechanism for filtering QEMU_CFLAGS to create
QEMU_CXXFLAGS, and use it for the test we run here.

3. Provide a do_cxx function to run a test with the C++ compiler
rather than doing cute tricks with subshells and do_cc.

4. Use a new temporary file TMPCXX for the C++ program fragment.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1393352869-22257-1-git-send-email-peter.maydell@linaro.org
Tested-by: Andreas Färber <afaerber@suse.de>
8 years agoblock: Fix error path segfault in bdrv_open()
Kevin Wolf [Thu, 6 Mar 2014 15:34:46 +0000 (16:34 +0100)] 
block: Fix error path segfault in bdrv_open()

Using an invalid option for a block device that is opened with
BDRV_O_PROTOCOL led to drv = NULL, and when trying to include the driver
name in the error message, qemu dereferenced it:

    $ x86_64-softmmu/qemu-system-x86_64 -drive file=/tmp/test.qcow2,file.foo=bar
    Segmentation fault (core dumped)

With this patch applied, the expected error message is printed:

    $ x86_64-softmmu/qemu-system-x86_64 -drive file=/tmp/test.qcow2,file.foo=bar
    qemu-system-x86_64: -drive file=/tmp/test.qcow2,file.foo=bar: could
    not open disk image /tmp/test.qcow2: Block protocol 'file' doesn't
    support the option 'foo'

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
8 years agoqemu-iotests: Test a few blockdev-add error cases
Kevin Wolf [Thu, 6 Mar 2014 14:52:14 +0000 (15:52 +0100)] 
qemu-iotests: Test a few blockdev-add error cases

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
8 years agoblockdev: Fix NULL pointer dereference in blockdev-add
Kevin Wolf [Thu, 6 Mar 2014 14:47:32 +0000 (15:47 +0100)] 
blockdev: Fix NULL pointer dereference in blockdev-add

If aio=native, we check that cache.direct is set as well. If however
cache wasn't specified at all, qemu just segfaulted.

The old condition didn't make any sense anyway because it effectively
only checked for the default cache mode case, but not for an explicitly
set cache.direct=off mode.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Eric Blake <eblake@redhat.com>
8 years agoblockdev: Fail blockdev-add with encrypted images
Kevin Wolf [Thu, 6 Mar 2014 14:43:42 +0000 (15:43 +0100)] 
blockdev: Fail blockdev-add with encrypted images

Encrypted images need a password before they can be used, and we don't
want blockdev-add to create BDSes that aren't fully initialised. So for
now simply forbid encrypted images; we can come back to it later if we
need the functionality.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
8 years agoblock/raw-win32: Strip "file:" prefix on creation
Max Reitz [Wed, 5 Mar 2014 21:41:40 +0000 (22:41 +0100)] 
block/raw-win32: Strip "file:" prefix on creation

The bdrv_create() implementation of the block/raw-win32 "file" protocol
driver should strip the "file:" prefix from filenames if present.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoblock/raw-win32: Implement bdrv_parse_filename()
Max Reitz [Wed, 5 Mar 2014 21:41:39 +0000 (22:41 +0100)] 
block/raw-win32: Implement bdrv_parse_filename()

The "file" protocol driver should strip the "file:" prefix from
filenames if present.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoblock/raw-posix: Strip "file:" prefix on creation
Max Reitz [Wed, 5 Mar 2014 21:41:38 +0000 (22:41 +0100)] 
block/raw-posix: Strip "file:" prefix on creation

The bdrv_create() implementation of the block/raw-posix "file" protocol
driver should strip the "file:" prefix from filenames if present.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoblock/raw-posix: Implement bdrv_parse_filename()
Max Reitz [Wed, 5 Mar 2014 21:41:37 +0000 (22:41 +0100)] 
block/raw-posix: Implement bdrv_parse_filename()

The "file" protocol driver should strip the "file:" prefix from
filenames if present.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoblock: Keep "filename" option after parsing
Max Reitz [Wed, 5 Mar 2014 21:41:36 +0000 (22:41 +0100)] 
block: Keep "filename" option after parsing

Currently, bdrv_file_open() always removes the "filename" option from
the options QDict after bdrv_parse_filename() has been (successfully)
called. However, for drivers with bdrv_needs_filename, it makes more
sense for bdrv_parse_filename() to overwrite the "filename" option and
for bdrv_file_open() to fetch the filename from there.

Since there currently are no drivers that implement
bdrv_parse_filename() and have bdrv_needs_filename set, this does not
change current behavior.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoblock: mirror - remove code cruft that has no function
Jeff Cody [Tue, 4 Mar 2014 15:35:48 +0000 (10:35 -0500)] 
block: mirror - remove code cruft that has no function

Originally, this built up the error message with the backing filename,
so that errp was set as follows:
    error_set(errp, QERR_OPEN_FILE_FAILED, backing_filename);

However, we now propagate the local_error from the
bdrv_open_backing_file() call instead, making these 2 lines useless
code.

Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoblock: make bdrv_swap rebuild the bs graph node list field.
Benoît Canet [Wed, 5 Mar 2014 22:48:29 +0000 (23:48 +0100)] 
block: make bdrv_swap rebuild the bs graph node list field.

Moving only the node_name one field could lead to some inconsitencies where a
node_name was defined on a bs which was not registered in the graph node list.

bdrv_swap between a named node bs and a non named node bs would lead to this.

bdrv_make_anon would then crash because it would try to remove the bs from the
graph node list while it is not in it.

This patch remove named node bses from the graph node list before doing the swap
then insert them back.

Signed-off-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoblock: Fix bs->request_alignment assertion for bs->sg=1
Kevin Wolf [Wed, 5 Mar 2014 14:49:55 +0000 (15:49 +0100)] 
block: Fix bs->request_alignment assertion for bs->sg=1

For sg backends, bs->request_alignment is meaningless and may be 0.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
8 years agoiscsi: Use bs->sg for everything else than disks
Kevin Wolf [Wed, 5 Mar 2014 14:45:00 +0000 (15:45 +0100)] 
iscsi: Use bs->sg for everything else than disks

The current iscsi block driver code makes the rather arbitrary decision
that TYPE_MEDIUM_CHANGER and TYPE_TAPE devices have bs->sg = 1 and all
other device types are disks.

Instead of this, check for TYPE_DISK to expose the disk interface and
make everything else bs->sg = 1. In particular, this includes devices
with TYPE_STORAGE_ARRAY, which is what LUN 0 of an iscsi target is.
(See https://bugzilla.redhat.com/show_bug.cgi?id=1067784 for the exact
scenario.)

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
8 years agoqemu-iotests: Test progress output for conversion
Kevin Wolf [Mon, 3 Mar 2014 13:53:04 +0000 (14:53 +0100)] 
qemu-iotests: Test progress output for conversion

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoqemu-img convert: Fix progress output
Kevin Wolf [Mon, 3 Mar 2014 13:54:07 +0000 (14:54 +0100)] 
qemu-img convert: Fix progress output

Initialise progress output only when the -p and -q options have already
been parsed, otherwise it's always disabled.

Reported-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
8 years agogluster: Remove unused defines and header include
Bharata B Rao [Wed, 29 Jan 2014 14:29:56 +0000 (19:59 +0530)] 
gluster: Remove unused defines and header include

Remove the definitions of GLUSTER_FD_WRITE and GLUSTER_FD_READ which are
no longer used. Also sockets.h isn't needed any more.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agogluster: Change licence to GPLv2+
Bharata B Rao [Wed, 29 Jan 2014 14:29:55 +0000 (19:59 +0530)] 
gluster: Change licence to GPLv2+

Pipe handling mechanism in gluster driver was based on similar implementation
in RBD driver and hence had GPLv2 and associated copyright information.
After changing gluster driver to coroutine based implementation, the pipe
handling code no longer exists and hence change gluster driver's licence to
GPLv2+ and remove RBD copyrights.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
8 years agoui/sdl2 : initial port to SDL 2.0 (v2.0)
Dave Airlie [Tue, 10 Dec 2013 04:05:51 +0000 (14:05 +1000)] 
ui/sdl2 : initial port to SDL 2.0 (v2.0)

I've ported the SDL1.2 code over, and rewritten it to use the SDL2 interface.

The biggest changes were in the input handling, where SDL2 has done a major
overhaul, and I've had to include a generated translation file to get from
SDL2 codes back to qemu compatible ones. I'm still not sure how the keyboard
layout code works in qemu, so there may be further work if someone can point
me a test case that works with SDL1.2 and doesn't with SDL2.

Some SDL env vars we used to set are no longer used by SDL2,
Windows, OSX support is untested,

I don't think we can link to SDL1.2 and SDL2 at the same time, so I felt
using --with-sdlabi=2.0 to select the new code should be fine, like how
gtk does it.

v1.1: fix keys in text console
v1.2: fix shutdown, cleanups a bit of code, support ARGB cursor

v2.0: merge the SDL multihead patch into this, g_new the number of consoles
needed, wrap DCL inside per-console structure.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Fixes & improvements by kraxel:
 * baum build fix
 * remove text console logic
 * adapt to new input core
 * codestyle fixups

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoconsole: add QemuUIInfo
Gerd Hoffmann [Fri, 24 Jan 2014 16:38:20 +0000 (17:38 +0100)] 
console: add QemuUIInfo

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoconsole: add head to index to qemu consoles.
Gerd Hoffmann [Fri, 24 Jan 2014 14:35:21 +0000 (15:35 +0100)] 
console: add head to index to qemu consoles.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoinput: remove index_from_keycode (no users)
Gerd Hoffmann [Tue, 10 Dec 2013 16:30:15 +0000 (17:30 +0100)] 
input: remove index_from_keycode (no users)

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
8 years agoinput: move do_mouse_set to new core
Gerd Hoffmann [Tue, 10 Dec 2013 16:16:03 +0000 (17:16 +0100)] 
input: move do_mouse_set to new core

This removes the last user of the lecagy input mouse handler list,
so we can remove more legacy bits with this.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>