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This disables all non-aarch64 builds (really all non-android builds) as
the console commands are currently global. This also disables the
notifications on IRC to prevent additional noise.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Add stub functionality to support the Android emulator console "avd snapshot"
sub-commands. Specifically, stub functions and entries for the "list", "save",
"load", and "del" sub-commands were added along with their proper help
messages. Currently, all of the sub-commands return "unsupported" if executed.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
[AJB: fix up header]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Add stub functionality to support the Android emulator console "avd name"
command. The proper help messages are displayed, but the command currently
returns a message indicating that AVDs are unsupported.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
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Add Android emulator console "avd start" commmand and associated help messages.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
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Add Android emulator console "avd stop" commmand and associated help messages.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
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Add Android emulator console "avd status" commmand and associated help
messages.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
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Add base Android emulator console avd command support and associated help
message.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
[AJB: fixed up sub-table]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Fixes the order and hierarchy of handler calling so that commands with
sub-tables take priority over parent only commands. This allows nesting of
commands with sub-tables to be called properly.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
[AJB: minor fix due to sub_cmd changes]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Add Android emulator console "event text" command function stub and help
support. The command properly displays help text, but returns a "Not
supported" message when executed due to limitations in texting telephony
support.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Add the Android emulator console "event send" command and associated help
messages. The "send" command is used to initiate a given event on the Android
emulator instance.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Adds Android emulator console command for enqueuing a Goldfish/Ranchu event.
The function takes the event type and code (symbol or value) along with an
event value and adds it to the Goldfish event device work queue.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Add the Android emulator console "event codes" command and associated help
messages. The "codes" command is used to display a list of available
event codes for a specified type.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Add the Android emulator console "event types" command and associated help
messages. The "types" command is used to display a list of available event
types that can be used in other event commands.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Adds Goldfish event code tables and functions for reporting the number, value
and names of supported codes for a given event type. Also added an internal
function for looking up an event code descriptor from its name. This
functionality will be used by the Andorid emulator console for displaying
names and numbers of available events codes.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Adds Goldfish event table and functions for reporting the number. value, and
names of supported events. Also added an internal function for looking up an
event type descriptor by name. This functionality will be used by the Andorid
emulator console for displaying names and numbers of available events.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Initializes the Goldfish event device ID field so that it is discoverable by
name (ID) when needed by the event commands.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Add the base Android emulator console "event" command and infrastructure for
adding sub-commands.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
[AJB: minor fix for sub-table]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Add the Android emulator console "power capacity" command along associated help
messages. The "capacity" command allows the battery capacity of the device to
be manipulated.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
---
v2 -> v3
- Add missing "OK" messages
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Add the Android emulator console "power health" command and associated help
messages. The "health" command allows the battery health of the device to be
manipulated.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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v2 -> v3
- Add missing "OK" messages
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Add the Android emulator console "power present" command and associated help
messages. The "present" command allows the battery presence in the device to be
manipulated.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
---
v2 -> v3
- Add missing "OK" messages
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Add the Android emulator console "power status" command and associated help
messages. The "status" command allows the battery status of the device to be
manipulated.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
---
v2 -> v3
- Add missing "OK" messages
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Add the Android emulator console "power ac" along with the associated help
messages. The "ac" command allows the power supply state of the device to be
manipulated.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
---
v2 -> v3
- Add missing "OK" messages
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Add the Android emulator console "power display" along with the associated help
messages. The "display" command allows the current device power and battery state
to be displayed.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Add a function for acquiring each of the goldfish battery properties.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Add a function for printing out the Goldfish battery properties to the android
console.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Added goldfish_battery.h to share power and battery constants and externs
between the Goldfish battery code and the Android console code.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Adds initialization of the battery ID field so that it is discoverable by name
(ID) when needed by power commands.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Added the missing hw_has_battery property to the Goldfish batter state. This
property indicates whether the device has a battery and controls whether some
power commands are available.
In the Android emulator this property is acquired from the AVD for the device.
For now, this is wired as always enabled.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Added the base Android emulator console power command and infrastructure for
adding sub-commands.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
[AJB: fixed up sub-table]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Consolidated the Android emulator console help text for the redir command to
make the hndler functions more readable. This establishes the pattern to be
used for each command added in the future.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Removed an extraneous message in the redir command help. The message is not
part of the standard Android emulator output.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Adjusted "OK" message to be shared by all cases to avoid duplicates and
need for all help output to print. Alse added missing "OK" after the top
most help output.
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
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Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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This imports a small chunk of the old hw-sensors code to handle the
acceleration code. The old code "supported" a bunch of different sensors
however I've dropped all the boilerplate for that. Any potential
upstream solution will probably want to enumerate things differently.
Apart from only supporting the accelerometer this also interfaces
directly with the AndroidPipe code instead of going through the qemud
layer. It also requires the updated guest code.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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This adds support for a rotated display of the android framebuffer. As
far as the guest is concerned the location/size of the framebuffer
hasn't changed however we change how we copy the data into QEMU's own
display buffer depending on the setting of the rotation field.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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This uses the new dynamic monitor functionality to add a rotate command
to the android console. This will later be hooked into the individual
sub-systems to trigger rotation.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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This is DEPRECATED functionality from the original bring-up. As this
will confuse/complicate the current emulator triggered rotation we no
longer handle it. This bumps the version of save/load format.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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The PIPE_REG_ACCESS_PARAMS structure can be one of two sizes depending
on the type of host kernel. As the pipe code is shared between both
32 bit and 64 bit worlds it needs to be able to handle both.
Introspecting the CPU type is impractical as a 64 bit CPU may be booting
a 32 bit kernel. Fortunately due to the overlap of the structures it's
possible to detect the use of a 64 bit structure as it implies a
non-zero value of the (currently) unused flags field.
This also opens the way to the 32 bit code using the 64 bit structure at
a later date.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Version of the android pipe pingpong test backend using virtserial
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Users of virtio-serial may want to know when a port becomes writable. A
port can stop accepting writes if the guest port is open but not being
read from. In this case, data gets queued up in the virtqueue, and
after the vq is full, writes to the port do not succeed.
When the guest reads off a vq element, and adds a new one for the host
to put data in, we can tell users the port is available for more writes,
via the new ->guest_writable() callback.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
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On startup, start listening on the console and ADB ports automatically,
using the same "start at 5554 and work up until we find a pair of
ports which we can listen on" algorithm as the classic emulator.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The Android adbd daemon running inside Android VMs on the emulator
expect to be able to talk to a backend named "qemud:adb" (for historical
reasons).
The backend will carry out a handshake:
1. Listen for connections from the host adb server on
adb_port = <5555 + (2 * emulator instance id)>.
2. Connect to the local adb server on port 5037 if it's available.
3. Listen for and accept the beginning of the handshake with the adbd
daemon (adbd sends 'accept' over the write).
4. After the adb backend detects a connection on <adb_port>, it sends
back an "ok" string to adbd.
5. The adb backend will not send any more data over the pipe until it
recognizes a 'start' request, which means the adbd is ready to
receive data from the host ADB server.
Once the above process is complete, the adb backend will consume
everything it receives on the socket connected on <adb_port> and send it
over the adb pipe and will consume everything it receives over the adb
pipe and send it on the socket connected on <adb_port>.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
[AJB: Bunch of clean-up/re-factoring to GIOChannel code]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
[PMM: Listen for ADB connections on 127.0.0.1, not localhost]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Add the adb-debug backend (identified by "qemud:adb-debug") which simply
prints all chars send accross the pipe buffers from the guest to stderr.
Reads are handled like the zero pipe.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
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The Android Pipe main implementation file should only contain the actual
implementation. Keeping all that test backend implementation code in
there just makes it confusing to grep in the file and figure out what is
going on.
This could be made dependent on some sort of debug flag to avoid
compiling test code as part of shipped binaries in the future.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
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This brings in the android emulator pipe code from the current aosp-qemu
master branch. It works with and has been tested with the pingpong
pipe device. Currently the device cannot save and restore.
- remove dependency on android utils (ANEW/ASTRDUP/AFREE)
- detach from the goldfish_device bus bits (inc irq raising)
- import a few helper functions (uint64_set_high/low, goldfish_guest_is_64bit)
- disable the VM save/restore code
- use current_cpu for memory translation ops instead of cpu_single_env
- fix debugging prints using portable formats
- common code path for translating vaddr->qemu addr*
- make some debug statments user-visible (unimp and guest errors)
There is a hacking backlink between AndroidPipeState and the PipeDevice
stuff (which should be merged cleanly later) just so we can get back to
->irq when we need to.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
[cdall: special casing "qemud:<name>"]
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
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Implement the 'help' command ourselves rather than using the
monitor's usual version, so we can make the output text match the
format of the classic emulator. This might not be necessary but
perhaps external tools are parsing the output to see what commands
are supported.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Indirect all the syntax error messages from the command parser
through a function pointer, so the Android console can override
it to put the KO: prefix on them.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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