Commit Graph

6668 Commits

Author SHA1 Message Date
Norman Feske
0af969543d nitpicker: preserve alpha channel during resize
This patch reduces flickering artifacts that appear during the
resizing of clients that use an alpha channel.

Issue #3812
2020-09-09 16:57:34 +02:00
Josef Söntgen
9e97393e3a os: check path for dataspace in ROM VFS plugin
Fixes #3879.
2020-09-09 16:57:34 +02:00
Norman Feske
be14e68a83 sculpt/vimrc: 'set nowritebackup'
By default, Vim renames a written file to a backup file suffixed with
"~" before writing the current buffer to a new file. Consequently, there
exists an intermediate state when no file exists. Should a client watch
such a file to obtain dynamic configuration info, it observes the empty
state.

Some components have builtin heuristics for such a situation. In
particular, the window layouter falls back to a predefined default
'rules' if no rules are provided as a file. So when interactively
editing window-layouter rules using Vim, it can happen that the manually
maintained rules get overwritten by the default rules.

By setting 'set nowritebackup', we can sidestep this issue by preventing
Vim from producing the bad intermediate state.
2020-09-09 16:57:34 +02:00
Stefan Kalkowski
c1d99630c2 base: reset discarded Alarm object appropriatedly
Fix #3881
2020-09-09 16:57:34 +02:00
Norman Feske
328a4fa644 nitpicker: update hovering on view-stack changes
With the change of nitpicker to the event session interface, the
formerly periodic hovering updates moved to the - now sporadic - input
processing. This has the unfortunate side effect that hovering changes
caused by non-user-input, in particular view-stack changes issued by the
GUI clients that change the view under the current pointer position,
would no longer be reported immediately but only after receiving the
next incoming input event.

This patch reworks the hover handling such that potential hovering
changes due to view-stack operations are evaluated immediately by
those operations, covering the update of the hover report and the
generation of artificial enter/motion events.

Issue #3812
2020-09-09 16:57:34 +02:00
Norman Feske
17a6318ad6 vfs: process all acks in each iteration
This patch solves a corner case where one long-active job (e.g.,
read-ready request) stays at the beginning of the '_active_jobs' queue
without an ack. In this case, the '_try_acknowledge_jobs' method would
wrongly stop processing the subsequent acknowledgements. In practice,
this can lead to a delayed sending of acknowledgements until new I/O or
client requests occur. In particular, Vim in Sculpt's inspect window
sometimes did not immediately respond to key presses during tab
completion. Here, the read-ready request of the terminal prevented the
acknowledgement for read of directory entry from being delivered until
the next key was pressed.

Fixes #3873
2020-09-09 16:57:34 +02:00
Christian Helmuth
0605180a61 libc: remove legacy kernel functions 2020-09-09 16:57:34 +02:00
Christian Helmuth
ab953a534c libc: remove residues of noux fork support 2020-09-09 16:57:34 +02:00
Christian Helmuth
0977574372 vfs/rtc: return timestamp size on stat() 2020-09-01 16:48:50 +02:00
Alexander Boettcher
99bdfbe36f trace: don't account argument_buffer 2x
The quota for the argument buffer is already accounted by using the
Attached_ram_dataspace _argument_buffer, which uses the Constraint_ram_allocator
_ram, which uses the Ram_quota_guard from the Session_object. Running on
Sculpt with more than 1000 Subject_info objects/trace IDs the memory
waste become noticeable.
2020-09-01 16:48:29 +02:00
Christian Helmuth
f70b02ae3b vbox: remove logger libc plugin
Fixes #3870
2020-08-28 14:48:05 +02:00
Christian Helmuth
574e41119a sculpt: version 20.08 2020-08-28 14:34:22 +02:00
Christian Helmuth
c649307720 depot: update recipe hashes 2020-08-28 08:29:12 +02:00
Christian Helmuth
bf0f3b65b4 Replace remaining 'constrain_phys' by 'managing_system' 2020-08-28 08:28:13 +02:00
Norman Feske
b9a21ee3ae nitpicker: updated README 2020-08-28 08:28:13 +02:00
Piotr Tworek
8d790010bf Xml_generator: Remove unused member variable
This triggers a warning when building the code with clang.

Fixes #3868
2020-08-28 08:28:13 +02:00
Stefan Kalkowski
e29485fa59 dde_linux: decouple Lx_kit::Irq and Platform::Device
Follow-up commit to fix the old usb_drv. Under rpi one and the
same irq can be requested several times. Therefore, we've to track
the Irq_connection objects.

Ref #3865
2020-08-28 08:28:13 +02:00
Christian Prochaska
ace172ebf3 qt5: prerequisites for qtwebengine support
Fixes #3867
2020-08-28 08:28:13 +02:00
Norman Feske
bbfda019df vfs/terminal: minor const improvement
Issue #3860
2020-08-25 12:03:31 +02:00
Norman Feske
5cc2adb421 pkg/sculpt: update README
Adaptation to the change of the input filter to the event filter.
2020-08-25 12:02:37 +02:00
Christian Helmuth
dd4a3b0263 vbox: direct screen updates via NotifyUpdate() 2020-08-25 12:02:36 +02:00
Norman Feske
7d0cb9620b depot: update recipe hashes 2020-08-25 11:50:41 +02:00
Christian Helmuth
2c29bf5a21 tool_chain_auto: depend on zlib from depot
This prevents run-script failures in case hashes are out-of-date.
2020-08-25 11:50:12 +02:00
Stefan Kalkowski
a5f6d0f081 dde_linux: use new platform API for usb_host_drv
Introduce a common platform device initialization routine for all
ARM SoCs by using the new platform driver API.

Fix #3865
2020-08-25 11:50:12 +02:00
Stefan Kalkowski
e223be32ce dde_linux: decouple Lx_kit::Irq and Platform::Device
The Lx_kit::Irq abstraction of DDE Linux was always using the very first
interrupt of a Platform::Device stored in it. Instead of handing over the
platform device it is much more flexible and sane to hand over the actual
interrupt capability.

Ref #3865
2020-08-25 11:50:12 +02:00
Stefan Kalkowski
73d3698e2f os: add new platform driver for Raspberry Pi
Fix #3864
2020-08-25 11:50:12 +02:00
Stefan Kalkowski
5f5ad41ad3 hw: unify irq enumeration for Raspberri Pi
By now, the enumeration of peripheral interrupts on Raspberry Pi 1 was
different in between base-hw kernel and Fiasco.OC. Therefore, hacks were
needed in every driver to request the correct interrupt number dependent
on the kernel. Before reproducing the same in the platform driver for rpi,
we can more easily use the same enumeration with base-hw.

Ref #3864
2020-08-25 11:50:12 +02:00
Stefan Kalkowski
7ba31d4447 os: disable initialization of i.MX8MQ platform_drv
This is a temporary workaround to not harm drivers, which aren't
converted yet to request all device resources including power and
clocks from this new platform driver.

Ref #3863
2020-08-25 11:50:12 +02:00
Stefan Kalkowski
224f5907b2 os: add platform driver for i.MX 8M Quad SoC
The new platform driver supports clock and power-domain settings per device.
IOMUX constroller settings are not part of the driver yet.

Fix #3863
2020-08-25 11:50:12 +02:00
Stefan Kalkowski
70f98fcc44 hw: implement Pd_session::managing_system for ATF
To access the ARM Trusted Firmware from the platform driver
fill the new `managing_system` call of the PD session with life resp.
do a SMC call on behalf of the client.

Fix #3816
2020-08-25 11:50:11 +02:00
Stefan Kalkowski
06edc0d52b base: extend PD session with managing_system call
Introduce the managing_system privilege for components like the
platform_driver to allow it to call system management functionality
that is reserved by kernel or special firmware, e.g., ARM Trusted Firmware.

The former RAM resource configuration attribute `constrain_phys`,
which enabled to constrain the region of physical RAM to be used,
gets replaced by the new, broader managing_system configuration
attribute of a `start` node. It gets enforced by the sandbox library.

Ref #3816
2020-08-25 11:50:11 +02:00
Christian Prochaska
af6d2a8c54 stdcxx: add abi symbols needed by qtwebengine
Fixes #3862
2020-08-25 11:50:11 +02:00
Josef Söntgen
157f4b1270 pthread: implement condattr setclock
Normally CLOCK_REALTIME is used. However libraries, like glib, want to
use CLOCK_MONOTONIC. To make those users happy add setting the clock.

Note, the pthread_cond implementation uses the POSIX semaphore API
internally that does not have means to set the clock. For this reason,
the private 'sem_set_clock' function is introduced.

Fixes #3846.
2020-08-25 11:50:11 +02:00
Martin Stein
66ff18a53e libc: support pthread mutex type "Adaptive NP"
The initial motivation for enabling support for this pthread mutex type was
that it is required by the Glib test in genode/world.

Fixes #3817
2020-08-25 11:50:11 +02:00
Norman Feske
2a4adc895c Remove dithering from menu_view, themed decorator
With the change from RGB565 to RGB888, the application of dithering has
become obsolete.

Issue #3784
2020-08-25 11:50:11 +02:00
Josef Söntgen
d21bc8268b vfs: add raw option to terminal plugin
When the 'raw' attribute is set to 'yes' the terminal VFS plugin will
ignore control characters. This in necessary for terminal connections
that transport data that contain such characters as part of message.

Fixes #3860.
2020-08-25 11:50:11 +02:00
Norman Feske
8b556a9435 usb_block: fix upper block-number range check
The driver wrongly rejected a block request for the very last block of
the device, which prevented part_block from successfully parsing the
partition table (when attempting to access the GPT backup).

Fixes #3861
2020-08-25 11:50:11 +02:00
Norman Feske
a68a6665ac sculpt: remove part_block upon failure
With this patch, sculpt uses init's heartbeat-monitoring mechanism to
detect the failure of part_block instances during storage disovery.
If part_block gets stuck, the device is released and can thereby
be accessed at the whole-device level.

Issue #3861
2020-08-25 11:50:11 +02:00
Norman Feske
1e7c94759d part_block: spelling fix 2020-08-25 11:50:11 +02:00
Christian Prochaska
9ec2a19cc0 libc: add wrapper function for 'Genode::cache_coherent()'
Fixes #3858
2020-08-25 11:50:11 +02:00
Christian Prochaska
9bc6b8be5a libc: handle 'MAP_SHARED' flag in 'mmap()'
Fixes #3857
2020-08-25 11:50:11 +02:00
Norman Feske
f8f8b665c3 vfs: don't accept new job before old job is acked
Fixes #3859
2020-08-25 11:50:11 +02:00
Christian Prochaska
31397d67ae base: increase linker area size
Fixes #3856
2020-08-25 11:50:11 +02:00
Christian Prochaska
dd8777093d libc: don't treat 'mmap()' address hint w/o MAP_FIXED flag as error
Fixes #3855
2020-08-25 11:50:10 +02:00
Christian Prochaska
2f55ffdf20 libc: zero-initialize anonymous memory from 'mmap()'
Fixes #3854
2020-08-25 11:50:10 +02:00
Josef Söntgen
7c1a4522d6 virtualbox5: enable storage device flushing
The patches disable VBOX_IGNORE_FLUSH and a sanity check in the VMDK
backend. This enables passing an explicit flush request by the guest
down to the VFS.

Fixes #3743.
2020-08-25 11:50:10 +02:00
Norman Feske
3e8824908d system_shell: increase gui_fb quota
With this change, the window can be maximized when using a 1920x1080
resolution with 32 bits per pixel.

Issue #3784
2020-08-25 11:50:10 +02:00
Norman Feske
28714979bd sculpt: drop storage-detect-cancellation feature
Fixes #3853
2020-08-25 11:50:10 +02:00
Norman Feske
658091bfad ttf_font: add sanity check for invalid scale value
The check prevents the Ttf_font from violating the bounding box in the
presence of very small scale values. This can happen during the startup
of Sculpt. Before the framebuffer driver is up, Sculpt bases its dynamic
font-size setting on a screen resolution of 1x1.

Issue #3812
2020-08-25 11:50:10 +02:00
Norman Feske
e8e14ad1bf test-libc_execve: adjust timeout for pistachio 2020-08-25 11:50:10 +02:00
Martin Stein
e544464354 libsparkcrypto: src recipe, contrib alis, mk fixes
* add libsparkcrypto source-recipe
* provide ALI files through a new repository by mstein and add the repo
  download to the libsparcrypto port-file
* remove dependencies to non-existent contrib ADB files from the library make
  files

Fixes: #3852
2020-08-25 11:50:10 +02:00
Norman Feske
969e59c599 terminal: consider border in size calculation 2020-08-25 11:50:10 +02:00
Norman Feske
f2d7f7aa6e sculpt: remove decor frame from panel view 2020-08-25 11:50:10 +02:00
Norman Feske
a59b69758b sculpt: remove deferred GUI initialization
The sculpt manager used to defer the initialization of the GUI until
nitpicker's first display report became ready. This way, Sculpt was able
to run headlessly even if the framebuffer driver failed to start up.
Thanks to #3827, nitpicker no longer depends on a working framebuffer
driver. So the sculpt manager is safe to rely on nitpicker in any case,
simplifying the code.

Issue #3827
2020-08-25 11:50:10 +02:00
Norman Feske
c7d9b2ca92 nitpicker: fix mode change for requested fb
This is a follow-up commit to "nitpicker: make framebuffer and input
optional". It restores the dynamic mode-change support when using
'request_framebuffer="yes"' as needed in scenarios where multiple
nitpicker instances are used in a cascaded way. E.g., Sculpt's
Leitzentrale. The previous version missed to reconstruct the
'_fb_screen' on mode changes.

Issue #3812
2020-08-25 11:50:10 +02:00
Norman Feske
2437d759b6 Xml_node: remove deprecated methods
Issue #3755
2020-08-25 11:50:10 +02:00
Norman Feske
0434cb6fd6 gdb_monitor.run: cap-quota adjustment 2020-08-25 11:50:10 +02:00
Norman Feske
556a5c8086 libc: clean up 'clock_gettime' handling
This patch untangles the dependency of VFS operations that need RTC
information from the 'clock_gettime' libc function that must never be
called from the libc kernel context.

- The 'Rtc' class uses the VFS directly for reading the rtc file instead
  of relying on libc functions.

- The 'Rtc' instance has become part of the 'Kernel' instead of
  being construced as a side effect of the first call of
  'clock_gettime'.

- Changed 'Rtc::read' to return a timespec value, which has a higher
  precision than the formerly used time_t value.

- The 'Rtc::read' returns a value with the relative 'current_time'
  already applied. The former handling of subsequent rtc-value
  updates has been rewritten to become more logical.

- The 'Vfs_plugin' no longer calls 'clock_gettime' but the new
  kernel-level 'Current_real_time' interface.

Issue #2635
2020-08-25 11:50:10 +02:00
Norman Feske
852ab79359 Move atexit handling from base lib to libc
This patch untangles the interplay of the base library and the libc
during the exit handling.

- The CXA ABI for the atexit handling is now provided by the libc.
  For plain Genode components without libc dependency, __cxa_atexit
  is a no-op, which is consistent with Genode's notion of components.

- The 'abort' implementation of the base library no longer calls
  'genode_exit' but merely 'sleep_forever'. This way, the cxx library
  no longer depends on a 'genode_exit' implementation.

- The libc provides 'atexit' support by storing metadata on the
  libc kernel's heap now, thereby eliminating the former bounded
  maximum number of atexit handlers.

- Shared-library dtors are no longer called via the atexit mechanism
  by explicitly by the dynamic linker. This slightly changes the
  call order of destructors (adjustment of the ldso test). Functions
  marked as destructors are called after the atexit handlers now.

- The libc executes atexit handlers in the application context,
  which supports the I/O operations in those handles, in particular
  the closing of file descriptors.

Fixes #3851
2020-08-25 11:50:09 +02:00
Christian Prochaska
66063e5137 qt5_component: support arguments and environment from config
Fixes #3049
2020-08-25 11:50:09 +02:00
Josef Söntgen
f03917ab7c aes_cbc_4k: api recipe
Fixes #3850
2020-08-25 11:50:09 +02:00
Martin Stein
5ed528a2ad aes_cbc_4k: import file for include directories
Ref #3850
2020-08-25 11:50:09 +02:00
Josef Söntgen
81ae4599ae libsparkcypto: api recipe
For the time being, we put all spec and body files into the recipe although
there might be a (so far to us unknown) way to have only the API relevant files
in it.

Fixes #3849
2020-08-25 11:50:09 +02:00
Martin Stein
82090d2ea1 libsparkcrypto: mark some units pure
* switch to a libsparkcrypto fork of m-stein
* switch to a libsparkcrypto state that makes some units pure that are used by
  the consistent block encrypter, in order that the latter can become
  completely pure

Ref #3849
2020-08-25 11:50:09 +02:00
Martin Stein
2e3b11b354 ada-runtime: add s-expint.ad*
* switch to fork of the Ada runtime provided by m-stein
* switch to a Ada-runtime state that provides the Exp_Int package (exponential
  function on integers)
* adapt spark lib, symbols, and recipes to incorporate the Exp_Int package

Fixes #3848
2020-08-25 11:50:09 +02:00
Martin Stein
f3eaeb08ef ada/spark: all warnings, warn strict, style checks
* enable all common warnings through default value of CC_ADA_WARN
* treat warnings like errors through default value of CC_ADA_WARN_STRICT
* enable almost all style checks through default value of CC_ADA_WARN_STRICT
* style fixes for aes_cbc_4k
* disable strict warnings and style checks for libsparkcrypto and spark lib

Ref #3848
2020-08-25 11:50:09 +02:00
Alexander Boettcher
3f97269988 sculpt_manager: add graphical CPU affinity config
Fixes #3820
2020-08-25 11:50:09 +02:00
Norman Feske
1aed881313 Remove drivers/gpio/spec directory
Issue #2190
2020-08-25 11:50:09 +02:00
Norman Feske
3c78265e66 Remove drivers/framebuffer/spec directory
Thanks to the unification of build directories, the sub directories
(rpi, sdl, imx53) do not depend on SPEC values.

Issue #2190
2020-08-25 11:50:09 +02:00
Norman Feske
fcb21732e0 Move drivers/input/spec/ps2 to drivers/ps2
This simplifies the directory structure.

Issue #2190
2020-08-25 11:50:09 +02:00
Norman Feske
db0e86fa41 Remove drivers/input/dummy pseudo driver
With the transition from the input-session to the event-session
interface, the use case for this component has vanished.

Issue #3827
2020-08-25 11:50:09 +02:00
Norman Feske
2e22498e5a nitpicker: no framebuffer and input by default
This patch prevents nitpicker from requesting a framebuffer and input
session by default because the regular use of nitpicker relies on the
capture-session and event-session interfaces by now.

For supporting the nested use of nitpicker via the gui_fb component, it
is still possible to enable the traditional behavior by explicitely
setting the 'request_input' and 'request_framebuffer' config attributes
to "yes".

Issue #3812
2020-08-25 11:50:09 +02:00
Norman Feske
264f695373 Remove transitionary input_event_client component
With the transition of the input servers to event clients completed,
this helper component is no longer needed.

Issue #3845
Issue #3827
2020-08-25 11:50:09 +02:00
Norman Feske
a2381c7e4c Turn USB HID drivers into event-session clients
Issue #3845
2020-08-25 11:50:09 +02:00
Norman Feske
974118acec Turn PS/2 driver into event-session client
Issue #3845
2020-08-25 11:49:45 +02:00
Christian Prochaska
08ef528577 stdcxx: enable thread features
Issue #2442
2020-08-25 11:49:45 +02:00
Norman Feske
50b367c076 Remove dde_zircon
Fixes #3847
2020-08-25 11:49:44 +02:00
Christian Helmuth
36b6ebc030 libc: process VFS operations in monitor
Fixes #2635
2020-08-25 11:49:44 +02:00
Christian Helmuth
a89d61acf2 base: call Io_progress_handler only in signal RPC
This remove the call to Io_progress_handler::handle_io_progress() from
wait_and_dispatch_one_io_signal() to prevent unexpected nesting
I/O-progress handling in case of custom dispatch loops (e.g., in libc).
The original intention of Io_progress_handler was to inform the
entrypoint just before blocking in the entrypoint loop.

Issue #2635
2020-08-25 11:49:44 +02:00
Norman Feske
9e42a9ac7e Replace server/acpi_input with app/acpi_event
Fixes #3827
2020-08-25 11:49:44 +02:00
Norman Feske
19690193a4 Remove obsolete use of input_session/connection.h 2020-08-25 11:49:44 +02:00
Norman Feske
78047b5bd8 Rename fb_boot_drv to boot_fb_drv
to be consistent with the naming of the other drivers.
2020-08-25 11:49:43 +02:00
Norman Feske
9662d89cfb Replace input filter with event filter
This commit applies the transition from the "Input" session to the "Event"
session to the event-filtering mechansim. The functionality of the
input_filter is now provided by the event_filter. The event filter
requests only one "Event" session as destination for the filter result,
which is usually routed to the nitpicker GUI server. It provides an
"Event" service to which any number of event sources can connect.

The configuration of the filter chain remains almost the same. Only the
declaration of the <input> nodes is no longer needed. Instead, the
configuration must specify <policy> nodes, which define the mapping of
"Event" clients (event sources) to the inputs used in the filter chain.

The patch adjusts all uses of the nitpicker GUI server accordingly such
that the event filter reports events to nitpicker's event service
instead of having nitpicker request an "Input" session. This dissolves
the dependency of nitpicker from input drivers.

Issue #3827
2020-08-25 11:49:43 +02:00
Norman Feske
bc5b161260 os: event_dump server for printing events
This component takes over the role of the test-input component.

Issue #3827
2020-08-25 11:49:43 +02:00
Norman Feske
c502e1d095 input_filter: prepare for refactorization
This patch brings the input filter into a shape that is easier to
re-mold into an event filter, reversing the client/server roles of
the component.

* The 'Sink &destination' is no longer passed as constructor argument
  to the individual filters but passed as argument to the 'generate'
  method. This way, the final destination does not need to exist at
  the construction time of the filter chain but can be created on
  the fly (clearing the way for using 'Event::Client::with_batch').

* A new 'Source::Filter' interface with the 'apply' method aids the
  cascading of filters during 'generate'. The modules now implement
  the 'Source::Filter::filter_event' interface instead of the
  'Source::Sink::submit_event' interface.

* Since the 'Sink &destination' is no longer a member of the filter
  modules, character-repeat events can no longer be emitted in an
  ad-hoc way. Instead, the character-repeat mechanism now invokes
  a new 'Trigger::trigger_generate' hook that prompts the execution
  of the regular 'generate' mechanism by the main program.

This patch is supposed to leave the semantics of the input filter
unchanged (validated by the input_filter.run script).

Issue #3827
2020-08-25 11:49:43 +02:00
Norman Feske
6c4ce86a34 event_session: make Session_client::Batch abstract
This way, there can exist multiple implementations of the interface such
as event filters.

Issue #3812
2020-08-25 11:49:43 +02:00
Norman Feske
7bac1ec7e5 Adapter for connecting input and event servers
This is an intermediate helper component for the transition of input
servers into event clients. It works analogously to the
input_event_bridge but it connects servers instead of clients.
In particular, it can act as glue between a traditional input driver
that provides an input service and the event filter that provides an
event service. Thanks to this component, each driver can be migrated to
the event-client interface individually.

Issue #3827
2020-08-25 11:49:43 +02:00
Norman Feske
7932c76d85 nitpicker: add event service
Issue #3812
2020-08-25 11:49:43 +02:00
Norman Feske
66c520cdae Remove stale virtualbox_nic_router.run script
The run script is not regularly tested and thereby has become
nonoperational since a long time.
2020-08-25 11:49:43 +02:00
Christian Helmuth
9453287a6b libc: move current working directory into kernel 2020-08-25 11:49:43 +02:00
Christian Helmuth
40e936911f libc: remove unused member from Errno 2020-08-25 11:49:43 +02:00
Christian Helmuth
d9121e50c3 libc: translate file-descriptor exhaustion into EMFILE
Fixes #3841
2020-08-25 11:49:43 +02:00
Christian Helmuth
cb15f40028 Remove remnants of libc_lxip
Issue #2960
2020-08-25 11:49:42 +02:00
Alexander Boettcher
ce1d0464b8 ssh_terminal: destroy libc fd within user context
Fixes #3840
2020-08-25 11:49:42 +02:00
Alexander Boettcher
bed531b604 libc: initialize tv struct in pselect
Fixes #3839
2020-08-25 11:49:42 +02:00
Christian Helmuth
257b3b6775 libc: cleanup monitor implementation
- Explicit types for function and monitor execution results
- Remove pending flag and mutex (pending flag was moved to kernel)
2020-08-25 11:49:42 +02:00
Christian Helmuth
420ed91480 linux_nic_drv: stop receiver thread on congested queue
Otherwise, the thread spins on and drops packets.
2020-08-25 11:49:42 +02:00
Christian Prochaska
c6b17be744 vfs/lwip: clear the packet queue in '~Udp_socket_dir()'
Fixes #3836
2020-08-25 11:49:42 +02:00
Christian Helmuth
d266f44ef3 libc: free resources on socket creation failure
Issue #3766
2020-08-25 11:49:42 +02:00
Christian Helmuth
5a2ac73b69 vfs/lwip: prevent pbuf leakage on ENOTCONN
Issue #3766
2020-08-25 11:49:42 +02:00
Christian Helmuth
7996fc45f3 vfs/lwip: signal ENOTCONN via EOF on remote file
Issue #3766
2020-08-25 11:49:42 +02:00
Alexander Boettcher
a03a37b1d9 vfs/lwip: avoid leaking of pbuf objects
Issue #3766
2020-08-25 11:42:37 +02:00
Christian Helmuth
76ac94f4f2 vfs/lwip: fix pbuf slab-block size
Issue #3766
2020-08-25 11:42:37 +02:00
Alexander Boettcher
f4d3231034 cpu_sampler: handle all quota upgrades
Beforehand cap_quota upgrades got ignored which leads to non working clients.

Issue #3826
2020-08-25 11:42:37 +02:00
Alexander Boettcher
b7ffeb51aa cpu_sampler: avoid spinning on unavailable state
Fixes #3826
2020-08-25 11:42:37 +02:00
Alexander Boettcher
ed15a46ca4 base: construct child process only once
Fixes #3821
2020-08-25 11:42:36 +02:00
Alexander Boettcher
c55a499009 base: remove delayed dispatch from Rpc_entrypoint
Fixes #3833
2020-08-25 11:42:36 +02:00
Alexander Boettcher
d1be1281bc os: use whole memory in Packet_allocator 2020-08-25 11:42:36 +02:00
Christian Prochaska
377dadd461 libc_getaddrinfo.run: fix run script
Fixes #3832
2020-08-25 11:42:36 +02:00
Christian Prochaska
353baa9251 libc: add pthread alias functions with underscore
The libc calls pthread functions with underscore internally.

Issue #725
2020-08-25 11:42:36 +02:00
Alexander Boettcher
60106ac2c8 base: avoid deadlock and page fault
Fixes #3830
2020-08-25 11:42:29 +02:00
Christian Helmuth
de7d4a5523 Replace libc_pipe plugin by VFS pipe plugin 2020-07-30 08:49:24 +02:00
Christian Prochaska
9b6cc75f1c tool/seccomp: allow 'restart_syscall' on x86_64
Fixes #3831
2020-07-30 08:49:23 +02:00
Christian Helmuth
18b26ff595 vfs/pipe: never report read_ready on pipe/out handle 2020-07-30 08:49:23 +02:00
Christian Helmuth
e44ffa02c9 libc: remove redundant dummies (fstatat, stat) 2020-07-30 08:49:23 +02:00
Christian Helmuth
5122917d62 os: declare Path::max_len() const 2020-07-30 08:49:23 +02:00
Alexander Boettcher
3639a1af80 acpi_drv: avoid out-of-bound access to FADT table
Fixes #3829
2020-07-30 08:49:23 +02:00
Alexander Boettcher
851b842033 vbox5-generic: use pthread_cond_timedwait for halt
use similar implementation as introduced for vbox5-nova

vbox5-nova: avoid Blocking_canceled exception

Related to #3810
2020-07-30 08:49:23 +02:00
Alexander Boettcher
072a00ba18 vbox5: remove ubuntu 14_04 test 2020-07-30 08:49:23 +02:00
Alexander Boettcher
7e0b66835b vbox5: show serial for ubuntu VMs during autopilot 2020-07-30 08:49:23 +02:00
Alexander Boettcher
73e671893b nova: remove obsolete local vcpu case
Seoul was the last user of Vcpu_same_pd
2020-07-30 08:49:23 +02:00
Christian Prochaska
fd682cd470 hw: check descriptor validity in LPAE lookup
Fixes #3828
2020-07-30 08:49:23 +02:00
Norman Feske
bfd94d64ba pbxa9_drivers: add blit api
This is a follow-up fix of "Turn framebuffer drivers into capture
clients".

Fixes #3813
2020-07-30 08:49:23 +02:00
Piotr Tworek
d8539af412 platform_session: Add missing include.
The code uses Genode::Attached_dataspace but fails to include header
defining this type.

Fixes #3824
2020-07-30 08:49:23 +02:00
Norman Feske
cd7a6fc9fe pkg/drivers_interactive-muen: use capture session
This is follow-up commit to "Turn framebuffer drivers into capture
client".

Issue #3813
2020-07-30 08:49:23 +02:00
Alexander Boettcher
41380ff769 base: remove Cancelable_lock
- base/cancelable_lock.h becomes base/lock.h
- all members become private within base/lock.h
- solely Mutex and Blockade are friends to use base/lock.h

Fixes #3819
2020-07-30 08:49:23 +02:00
Alexander Boettcher
0ed7367c97 vbox5-nova: avoid using semaphore used by Lock
Issue #3819
2020-07-20 15:59:47 +02:00
Alexander Boettcher
eab09a2f7c nova: avoid Blocking_canceled exception in timer
Issue #3819
2020-07-20 15:59:47 +02:00
Norman Feske
de795b1a6e depot: update recipe hashes 2020-07-13 11:33:53 +02:00
Alexander Boettcher
73546a135a seoul: increase VMM memory for vm_stress*
The memory was not sufficient if more than 2 vcpus are used. The test starts
up to 4 vCPUs.
2020-07-13 11:33:15 +02:00
Alexander Boettcher
c888d856ee vbox5*.run: disable in autopilot usb usage
to avoid to spam the log with usb messages about our usb dongle sending
regularly input events
2020-07-13 11:33:15 +02:00
Norman Feske
c81af531a3 Turn framebuffer drivers into capture clients
This patch replaces the use of the "Framebuffer" session interface by
the new "Capture" session interface in all framebuffer drivers. Thanks
to this change, those drivers have become mere clients of the nitpicker
GUI server now, and are no longer critical for the liveliness of the GUI
server.

The patch touches the following areas:

- The actual driver components. The new versions of all drivers have
  been tested on the respective hardware. Generally, the drivers
  have become simpler.

- The drivers_interactive packages for various boards. The drivers
  subsystem no longer provides a "Framebuffer" service but needs a
  valid route to the "Capture" service provided by nitpicker.

- The driver manager of Sculpt OS.

- This patch changes the role of the test-framebuffer component from a
  framebuffer client to a capture server so that drivers (capture clients)
  can be directly connected to the test component without the nitpicker
  server.

- Framebuffer driver no longer support the unbuffered mode.

- The fb_bench.run script is no longer very meaningful because it
  interplays solely with nitpicker, not with the driver directly.

- All run scripts for graphical scenarios and the related depot
  archives got adapted to the change.

Fixes #3813
2020-07-13 11:33:15 +02:00
Norman Feske
6743669ab8 nitpicker: report no mode smaller than 1x1 pixels
Issue #3812
2020-07-13 11:33:14 +02:00
Norman Feske
320387db89 nitpicker: improve GUI client resize handling
This patch replaces meta-data allocation during the resize handling by a
new 'Resizeable_texture' type that has all meta data preallocated.
It also replaces the use of pointer return values with the
'Resizeable_texture::with_texture' method.

Issue #3812
2020-07-13 11:33:14 +02:00
Norman Feske
4cad1a87df nitpicker: make framebuffer and input optional
Nitpicker used to unconditionally request a framebuffer and input
session. With the transition to the new capture/event session
interfaces, this built-in policy does no longer suffice.

This patch introduces the attributes 'request_framebuffer="yes"' and
'request_input="yes"' (with the default values shown) to nitpicker's
<config> node. If setting those attributes to "no", nitpicker won't
request a "Framebuffer" and "Input" session respectively.

Issue #3812
2020-07-13 11:33:14 +02:00
Norman Feske
22cb6dded7 nitpicker: add capture service
Issue #3812
2020-07-13 11:33:14 +02:00
Norman Feske
537b317273 nitpicker: handle failed try_alloc_texture
Fixes #3782
2020-07-13 11:33:14 +02:00
Norman Feske
795a817a33 nitpicker: remove dirty_rect state from view stack
In the presence of potentially multiple output back ends, this
dirty_rect state must be maintained individually per back end. Instead
of storing the dirty_rect as view-stack member, the view stack now calls
a new 'Damage::mark_as_damaged' interface, which allows nitpicker to
propagate this information to multiple back ends. Unfortunately, the
patch must remove the per-view dirty_rect state.

Issue #3812
2020-07-13 11:33:14 +02:00
Norman Feske
067a7ad7e9 nitpicker: internal cleanup
This patch simplifies the internal naming of the nitpicker GUI server as
a preparatory step for adding support for the capture session interface.

Issue #3812
2020-07-13 11:33:14 +02:00
Norman Feske
3863de9589 Input-event-bridging service
The sole purpose of this service is the migration path from the use of
input session interface to the event session interface.

Issue #3812
2020-07-13 11:33:14 +02:00
Norman Feske
443d3c98dd Event session interface
Issue #3812
2020-07-13 11:33:13 +02:00
Norman Feske
602def9bdd Simple example for using a capture connection
Issue #3812
2020-07-13 11:33:13 +02:00
Norman Feske
3d1d1b439d Capture session interface
Issue #3812
2020-07-13 11:33:13 +02:00
Josef Söntgen
49e907e5f6 libc: remove trailing slash in lstat and stat
Fixes #3814.
2020-07-13 11:33:13 +02:00
Alexander Boettcher
c4a8c6798b top: react on too small trace argument buffer size
Issue #3811
2020-07-13 11:33:13 +02:00
Alexander Boettcher
21e48a8e12 trace: extend for_each_subject_infos return value
Fixes #3811
2020-07-13 11:33:13 +02:00
Norman Feske
a7d170adda os: add blit/painter.h
This utility eases the application of the 'blit' function when using the
'Texture' and 'Surface' types.
2020-07-13 11:33:13 +02:00
Alexander Boettcher
641679f7e7 vbox5-nova: avoid Blocking_canceled exception
using pthread primitives to implement block/wakeup of EMT thread

Fixes #3810
2020-07-13 11:33:13 +02:00
Christian Helmuth
ed4594c76b Fix success/failure detection in cpu_bench testsuite
Issue #3785
2020-07-13 11:33:12 +02:00
Alexander Boettcher
997a77b3de foc: use Mutex
Issue #3809
2020-07-13 11:33:12 +02:00
Alexander Boettcher
6fa4307005 foc: keep core internal pager state separately
beforehand the Lock object and more was accessible
via FOC native cpu thread RPC

Fixes #3809
2020-07-13 11:33:12 +02:00
Alexander Boettcher
f3efbe50bb base: remove deprecated cancel_blocking() support
for threads.

Fixes #3806
2020-07-13 11:33:12 +02:00
Alexander Boettcher
ce6f4dffe5 linux: use Mutex
Fixes #3807
2020-07-13 11:33:12 +02:00
Christian Helmuth
e163055f6a ram fs: Release node mutex on unlink
This is needed if an open file is unlinked.

Fixes #3800
2020-07-13 11:33:12 +02:00
Alexander Boettcher
7acc34b48b dde_zircon: use Mutex
Fixes #3805
2020-07-13 11:33:12 +02:00
Alexander Boettcher
a9827c662e dde_ipxe: use Mutex
Issue #3805
2020-07-13 11:33:12 +02:00
Alexander Boettcher
9a8a42e819 dde_rump: use Mutex/Blockade
Issue #3805
2020-07-13 11:33:12 +02:00
Alexander Boettcher
5516dbcb1f dde_linux: use Mutex/Blockade
Issue #3805
2020-07-13 11:33:11 +02:00
Alexander Boettcher
b7cdb5840a dde_bsd: remove unused Lock
Issue #3805
2020-07-06 14:43:05 +02:00
Alexander Boettcher
61d798c629 launchpad: use Mutex
Fixes #3804
2020-07-06 14:43:05 +02:00
Alexander Boettcher
973fbc98be nitlog: use Mutex
Issue #3804
2020-07-06 14:43:05 +02:00
Alexander Boettcher
3d634df34d gems: remove report_rom_slave.h
Fixes #3803
2020-07-06 14:43:04 +02:00
Alexander Boettcher
ad284491e6 mixer_gui_qt: use Blockade
Issue #3803
2020-07-06 14:43:04 +02:00
Alexander Boettcher
f946de4450 tcp_terminal: use Mutex
Issue #3803
2020-07-06 14:43:04 +02:00
Alexander Boettcher
377c6ed0ce ssh_terminal: use Mutex
Isse #3803
2020-07-06 14:43:04 +02:00
Alexander Boettcher
1609d8a92f gdb_server: use Mutex
Fixes #3802
2020-07-06 14:43:04 +02:00
Alexander Boettcher
169cad6059 seoul: use Mutex
Issue #3802
2020-07-06 14:43:04 +02:00
Alexander Boettcher
bba4790002 virtualbox5: use Mutex/Blockade
Issue #3802
2020-07-06 14:43:04 +02:00
Alexander Boettcher
c943e26913 lib/drm: use Blockade
Fixes #3801
2020-07-06 14:43:04 +02:00
Alexander Boettcher
7d1fd0b0a3 lwip: use Mutex
Issue #3801
2020-07-06 14:43:04 +02:00
Alexander Boettcher
6d653b3c0f qemu-usb: use Mutex
Issue #3801
2020-07-06 14:43:04 +02:00
Alexander Boettcher
5936d00b5e acpica: use Mutex
Issue #3801
2020-07-06 14:43:04 +02:00
Christian Prochaska
5af4552511 qt5: build Qt libraries and applications with qmake
Fixes #3795
2020-07-03 13:48:55 +02:00
Norman Feske
0310c733d5 base-linux: let seccomp permit 'read'
This is needed for using the 'wait_for_continue' debug mechanism.

Fixes #3798
2020-07-03 11:58:31 +02:00
Christian Helmuth
0e6c32f75e libc: use Mutex/Blockade
Fixes #3796
2020-07-03 11:16:20 +02:00
Christian Helmuth
93ab972ddc tool/seccomp: allow sigreturn on x86
Fixes #3799
2020-07-03 11:15:33 +02:00
Norman Feske
35c3acdf05 depot: update recipe hashes 2020-07-03 11:13:59 +02:00
Alexander Boettcher
103236fdca nitpicker: fix memory accounting during realloc
Fixes #3794
2020-07-03 11:11:24 +02:00
Christian Prochaska
62848b1a68 mk: set soname in abi libraries
Fixes #3793
2020-07-03 11:11:23 +02:00
Alexander Boettcher
64ef651d4d libc: handle MSG_WAITALL in socket_fs_plugin
Fixes #3774
2020-07-03 11:11:23 +02:00
Emery Hemingway
1a620acc17 libc: add newlocale and freelocale dummies
Fix #3777
2020-07-03 11:11:23 +02:00
Christian Prochaska
6e71208db3 libc: fix timeout calculation in 'ppoll()'
Fixes #3791
2020-06-30 09:15:53 +02:00
Christian Helmuth
8e205e0324 sel4: assignment of BOARD as effective override
Issue #3792
2020-06-30 09:11:57 +02:00
Christian Prochaska
9578fadae2 libc: handle nullptr timeout in 'ppoll()'
Fixes #3790
2020-06-29 16:59:35 +02:00
Alexander Boettcher
1ec823bf5e libc: support manual pthread configuration
Fixes #3787
2020-06-29 16:56:47 +02:00
Alexander Boettcher
2471410fe5 libc: provide number of CPUs for sysctl&sysconf
Fixes #3786
2020-06-29 16:55:56 +02:00
Alexander Boettcher
3fb5ae4fdc vm_stress: fix resource request by seoul-debian32
+ increase VM RAM to same size as used by vbox5
2020-06-29 16:54:43 +02:00
Norman Feske
4450b37ff5 depot: update recipe hashes 2020-06-29 14:25:28 +02:00
Alexander Boettcher
309597bbda timeout fw: be robust against past _timestamp()
_timestamp() returns CPU local values which may not be in sync with _ts
taken from another CPU. Be robust and don't produce wraparound/negative
timeout values.

Issue #3657
2020-06-29 14:25:27 +02:00
Norman Feske
7dbf836217 Move stubby to genode-world
Fixes #3789
2020-06-29 14:25:27 +02:00
Norman Feske
5249f3358f Move Solo5 to genode-world
Fixes #3761
2020-06-29 14:25:27 +02:00
Stefan Kalkowski
1f91fd3f7d hw: scale imx8q_evk cpu to 1.5 GHz 2020-06-29 14:25:27 +02:00
Stefan Kalkowski
1cfb1af56e os: automate cpu_bench testsuite
* Differentiate in between different architectures with assembler routines
  for correct measures
* Automate first step measuring of 10G bogomips across different hardware

Fix #3785
2020-06-29 14:25:27 +02:00
Norman Feske
ef741ef80d Change pixel format to 32 bits per pixel
Until now, Genode's framebuffer session interface was based on the
RGB565 pixel format. This patch changes the pixel format to 32-bit
XRGB where the X part is ignored. It adapts all graphical applications
and device drivers accordingly.

The patch also adjusts the users of the drivers_interactive packages,
assigning 64 MiB RAM and 1500 caps to the drivers subsystem, which is
sufficient for covering high resolutions at 32 bits per pixel and to
accommodate multi-component USB HID input stacks.

Fixes #3784
2020-06-29 14:22:29 +02:00
Alexander Boettcher
6119e03081 grub2: avoid hardcoding boot disc
see alex-ab/g2fg#1
2020-06-29 14:22:28 +02:00
Josef Söntgen
6d945e6a61 os: remove rom_block server component
This component is superceeded by vfs_block.

Issue #3781.
2020-06-29 14:22:28 +02:00
Josef Söntgen
6fc7ed55cf Replace 'rom_block' with 'vfs_block'
Issue #3781.
2020-06-29 14:22:28 +02:00
Josef Söntgen
8b590e2330 os: remove ram_block server component
This component is superceeded by vfs_block.

Issue #3781.
2020-06-29 14:22:28 +02:00
Josef Söntgen
ec711b008e Replace 'ram_block' with 'vfs_block'
Issue #3781.
2020-06-29 14:22:28 +02:00
Josef Söntgen
e5b00d89fb depot_autopilot: test case for vfs_block
Issue #3781.
2020-06-22 09:50:51 +02:00