Commit Graph

9649 Commits

Author SHA1 Message Date
Norman Feske
0f686a774d list_model.h: retire 'update_list_model_from_xml'
This transition vehicle to the modern interface has now been replaced by
the new 'List_model::update_from_xml' method.

Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
b9b2a7de34 Simplify 'List_model'
This patch replaces the original policy-based 'update_from_xml' by a new
method that takes three functors for creating, destroying, and updating
elements as arguments. XML nodes are associated with their corresponding
internal data models by annotating the element type with the
'type_matches' class function and the 'matches' method.

The patch also improves safety by enforcing that list-model elements can
never be copied.

Fixes #4317
2023-11-28 14:24:24 +01:00
Norman Feske
b7b74e62a0 platform driver: don't copy list-model elements
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
6e0d44397f depot_autopilot: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
58f7ed268d window_layouter: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
47ac55e9c5 decorator: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
c9938e424b menu_view: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
3e24a86b87 depot_download: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
b249d9f66d depot_deploy: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Christian Prochaska
b41df1fb7a mk: create separate debug info files
Commit also adapts Qt5 libraries.

Issue #5015
2023-11-28 14:24:24 +01:00
Norman Feske
d8b87b2593 wireguard: simplify 'Config_model'
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
784d4e39d5 wireguard: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
50d0a1b8f9 vmm: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
672b03f553 pci_decode: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Norman Feske
df71cecc66 drivers/platform: use modern list-model interface
Issue #4317
2023-11-28 14:24:24 +01:00
Stefan Thöni
1895931918 pci_decode: parsing TPM2 table
issue gapfruit#1938

Fixes genodelabs/genode#5042
2023-11-28 14:24:24 +01:00
Roman Iten
0d344de496 base: extend constness of Genode::Token
Fixes #5039
2023-11-28 14:24:24 +01:00
Pirmin Duss
b53a630592 Re-connect test for wireguard
Issue genodelabs/genode#4957
2023-11-28 14:24:23 +01:00
Pirmin Duss
37a7119eb3 wireguard: initialize timekeeping with RTC
This commit fixes the "Invalid handshake initiation" error when the
client restarts.

Fixes genodelabs/genode#4957
2023-11-28 14:24:23 +01:00
Pirmin Duss
f66a7db87f lx_emul: allow setup of the persistent clock
This commit adds support to initialize the timekeeping for
the Linux subsystem with the value from the RTC.

Only the seconds part of timespec64 is supported.

Issue genodelabs/genode#4957
2023-11-28 14:24:23 +01:00
Christian Prochaska
9aa0de24af libc: implement '_spinlock()' and '_spinunlock()'
FreeBSD libc code uses only a single spinlock instance and, thus there
is no obvious reason why it would need to be implemented as an actual
spinlock. _spinlock() and _spinunlock() functions are implemented with a
static pthread mutex.

Issue #725
2023-11-28 14:24:23 +01:00
Christian Prochaska
94bbdbb71d libc: add ___pthread_cleanup_push/pop_imp aliases
Issue #725
2023-11-28 14:24:23 +01:00
Christian Prochaska
ebea6fb23f libc: use threaded mode
Issue #725
2023-11-28 14:24:23 +01:00
Tomasz Gajewski
002eb6f649 lib/timout: fix interpolation optimization
Issue #4960
2023-11-28 14:24:23 +01:00
Alice Domage
6402182815 sntp_client: add DNS lookup option
This commit adds a new configuration option, `dst_addr` to the
'sntp_client' that accepts either an IP address or a DNS hostname. If a
DNS hostname is provided, the 'sntp_client' will resolve the IP address
before each SNTP request. The 'dst_ip' configuration option is
deprecated but kept for compatibility until 'dst_addr' is fully adopted.

xsd/net_types.xsd: add Net_address type
sntp_dummy_rtc: adjust configuration to use pool.ntp.org

Fixes genodelabs/genode#5003
2023-11-28 14:24:23 +01:00
Alice Domage
132e027c69 os/include/net: add support for the DNS protocol
Issue genodelabs/genode#5003
2023-11-28 14:24:23 +01:00
Alexander Boettcher
58a420511c nic_router: show offered IPs
If verbose_domain_state is enabled, the server logs detailed information
about the DHCP offer.
2023-11-28 14:24:23 +01:00
Johannes Schlatow
392ed76344 nvme_drv: arch-specific Dma_buffer allocation
Different cacheability properties should be applied dependent on the
target architecture.

genodelabs/genode#5000
2023-11-28 14:24:23 +01:00
Johannes Schlatow
25ad0ad530 nvme_drv: remove unused Dma_allocator
genodelabs/genode#5000
2023-11-28 14:24:23 +01:00
Johannes Schlatow
b7855cc517 base: remove overriden try_alloc default argument
`Expandind_pd_session_client::try_alloc` is an overriden virtual method
of `Ram_allocator::try_alloc`. The latter specifies the default Cache
argument as CACHED. The overriden method should either do the same or
not even specify a default argument at all.

genodelabs/genode#5000
2023-11-28 14:24:23 +01:00
Johannes Schlatow
c738f4b029 dde_linux: use CACHED dma buffers
On x86, DMA buffers are actually always mapped as cached. We should
therefore actually ask for a cached buffer in order to avoid confusion.

genodelabs/genode#5000
2023-11-28 14:24:23 +01:00
Johannes Schlatow
686b9d44f4 dde_bsd: use CACHED dma buffers
On x86, DMA buffers are actually always mapped as cached. We should
therefore actually ask for a cached buffer in order to avoid confusion.

genodelabs/genode#5000
2023-10-26 15:29:43 +02:00
Johannes Schlatow
0cf2b1be89 gpu/intel: use CACHED dma buffers
On x86, DMA buffers are actually always mapped as cached. We should
therefore actually ask for a cached buffer in order to avoid confusion.

genodelabs/genode#5000
2023-10-26 15:29:39 +02:00
Christian Helmuth
b634549722 depot: update recipe hashes 2023-10-25 14:01:40 +02:00
Norman Feske
49aecc20b7 sculpt: update README for version 23.10 2023-10-25 12:58:30 +02:00
Martin Stein
c188f792b2 gems/sculpt: update mstein pubkey 2023-10-25 08:59:15 +02:00
Alexander Boettcher
70737c034b core: hand out RAM region as IOMEM to ACIPCA
The special region seems not to be declared as reserved nor ACPI
related. However, ACPICA depends on this physical range.

Issue #4643
2023-10-25 08:59:15 +02:00
Norman Feske
b50a88a95d depot_download_manager: optimize report processing
Feed the high-frequent fetchurl reports into a list model to speed up
the subsequent evaluation of the data.

Also limit the rate of state reporting during updates to visible changes
in percent such that most fetchurl reports do not cause any UI activity
(status updating) any longer.

This patch noticeably speeds up the installation of complex packages
(i.e., the morph browser) on the PinePhone.

Issue #5038
2023-10-25 08:58:54 +02:00
Christian Helmuth
20239dc27f sculpt/pc: increase usb_hid_drv cap quota
This is required to support more than 3 USB input devices.
2023-10-25 08:58:54 +02:00
Norman Feske
ca85cb936b sculpt: debug-dialog tweaks
Shorten the visible text. Make "wait" option depend on "wx" option.
Indent checkboxes similar to the resource dialog.

Issue #5012
2023-10-25 08:58:54 +02:00
Stefan Kalkowski
5471ef7e1e hw: increase default page-table array
Fix #5035
2023-10-25 08:58:53 +02:00
Alexander Boettcher
26be862e08 acpica: suppress pci related output during startup
Issue #4643
2023-10-25 08:58:53 +02:00
Christian Helmuth
e88e3680aa genode_c_api: remove global-static constructors
The execution of global-static constructors in Genode is optional for
native components or determined in the libc for libc components. By
convention, we avoid static constructors wherever possible but in rare
cases the component can tweak the point when constructors are executed
and initialize an environment beforehand. The wifi_drv applies this
pattern for the uplink initialization, but is a libc component on the
other hand, and, thus, statics in the Genode C API for uplink are
constructed later by the libc. So, the prior initialization is reverted,
i.e. the signal-handler capability becomes invalid.

This addresses a regression exposed by the following commit.

  drivers/wifi: perform multi-staged construction

Related to #3509
Fixes #5024
2023-10-25 08:58:53 +02:00
Norman Feske
0a001443e9 sculpt: don't use component names as widget IDs
Component names can be larger than widget IDs, which are capped at 20
characters. To uniquely correlate the component depicted in the graph
with clicks, this patch uses a dedicated graph ID for each runtime
component instead.

Fixes #5034
2023-10-25 08:58:53 +02:00
Norman Feske
94d04b724a sculpt: add system-control in resource dialog
This patch allows for the interactive assignment of the system-control role
to a new component via the resource dialog. This is useful for integrating
low-level components like the Intel frequency/power monitoring tool.

Fixes #5033
2023-10-25 08:58:53 +02:00
Norman Feske
b3a9a2eb4e touch_keyboard: minor UI tweaks
Remove diagnostic message, remove vertical spacers between buttons.
2023-10-25 08:58:53 +02:00
Johannes Schlatow
7b15cce099 depot: add src/qt5_svg to pkg/goa
Fixes genodelabs/genode#5032
2023-10-25 08:58:53 +02:00
Johannes Schlatow
19ec0b2dd4 depot: add compat-libc to pkg/goa
Fixes genodelabs/genode#5030
2023-10-25 08:58:53 +02:00
Sebastian Sumpf
83d4fcdf27 vfs/lxip: support connect(...AF_UNSPEC..) on UDP sockets
Note, Linux supports connection reset via this mechanism for UDP as well
as TCP sockets and vfs_lxip retains this feature.

Issue #5031
2023-10-25 08:58:53 +02:00
Sebastian Sumpf
5261fe626d libc: support connect(..AF_UNSPEC..) on UDP sockets
A 'connect' with AF_UNSPEC dissolves address association in order to
re-connect to another address.

Issue #5031
2023-10-25 08:58:53 +02:00
Josef Söntgen
cf43e0c3da libdrm/lima: always map BO with ID 1 2023-10-25 08:58:53 +02:00
Sebastian Sumpf
d49700f562 stdcxx: add another 'std::basic_ios' flavor 2023-10-25 08:58:53 +02:00
Norman Feske
1224162072 menu_view: refine zero-size condition
Commit "menu_view: ignore zero-sized widgets in box layout" introduces
zero-sized child widgets as a special case but defined zero-sized as
zero covered pixels (w*h == 0). However, for layouting, a widget with a
non-zero height and zero width is not zero-sized.

This patch refines the zero-size condition such that only widgets with
both zero width and zero height are considered as zero-sized.

It thereby solves the missing display of empty lines in the text_area
component.
2023-10-25 08:58:53 +02:00
Norman Feske
87b7dfed5d xml_node: skip whitespace in differs_from
The 'Xml_node::differs_from' method takes the constructor arguments
(addr, size) for a byte-wise comparison whereas 'with_raw_node'
restricts the byte range to the actual XML tags. In cases where
the XML start tag is preceeded by whitespace, both ranges can differ.

Since the 'differs_from' method is meant for comparing actual XML
nodes - not any whitespace around them - whitespace should be ignored
on both operands.

Issue #5029
2023-10-25 08:58:53 +02:00
Norman Feske
1b23d3b8cb sculpt: reset popup menu on close
This avoids an unexpected geometry animation when opening the popup right
after closing it from a sub menu.
2023-10-25 08:58:53 +02:00
Christian Prochaska
82705cfc0f tool_chain_auto.run: remove posix.lib.so preload config
Fixes #5028
2023-10-25 08:58:53 +02:00
Christian Prochaska
c4677042e1 ldso: load posix.lib.so first
Fixes #5027
2023-10-25 08:58:53 +02:00
Norman Feske
d3e5e5c286 sculpt: fix interplay of popup with old dialogs
This is a follow-up fix for commit "sculpt: apply Dialog API to diag,
panel, and graph", which happened to render the legacy dialogs (network
and settings) inaccessible.

The patch avoids the use of clack seq numbers for the 'popup_opened'
condition (which happens on click, not clack). It also overrides old
click information on the arrival of a new click, avoiding the evaluation
of stale click sequence numbers in distant_runtime.cc. Furthermore, it
reduces the rate of 'Distant_runtime::_try_handle_click_and_clack'.

Issue #5008
2023-10-25 08:58:53 +02:00
Christian Helmuth
eb2843de33 pc_nic_drv: implement pcie utility dummies 2023-10-25 08:58:52 +02:00
Benjamin Lamowski
3f80249204 sculpt: offer passphrase dialog for WPA3 networks
On WPA3 encrypted networks the AP picker does not indicate encryption
and does not prompt for a passphrase.

Also indicate an encrypted network when "protection=WPA3", remedying
both issues.

Fixes #5022
2023-10-25 08:58:52 +02:00
Alexander Boettcher
9b312054f5 intel/display: support force_* and configured mode
Up to now, when using force_*, all other configured modes of a connector
got overwritten and the force_* got enforced. With the commit,
the connector mode is considered (if below max_*) and the resulting
framebuffer may be larger then the dimension of force_*.
2023-10-25 08:58:52 +02:00
Alexander Boettcher
ab91750869 acpica: add option to select GPE usage
Mitigates the ACPI IRQ storm of T490s.

Issue #4643
2023-10-25 08:58:52 +02:00
Christian Prochaska
64b3ab59b0 gdb_interactive.run: pass Ctrl-C to GDB on hardware
Issue #5019
2023-10-25 08:58:52 +02:00
Christian Prochaska
794b178032 sculpt: update falkon preset
Fixes #5018
2023-10-25 08:58:52 +02:00
Christian Helmuth
0db4116ba6 sculpt: version 23.10 2023-10-25 08:58:52 +02:00
Christian Helmuth
accfc4145a Stable TAR archive metadata content in recipes
Differences in TAR archive member metadata results in unstable depot
hashes. The following properties have to be fixed: modification time
(incl. time zone), numeric owner and group, permission modes.

Releated to #2842
2023-10-25 08:58:52 +02:00
Alexander Boettcher
e36170c997 nova: add guarded access to MSRs
via Genode Pd::system_control interface

Issue #5009
2023-10-25 08:58:52 +02:00
Christian Prochaska
fe3a958dbf os: add a terminal_crosslink pkg recipe
Fixes #5017
2023-10-04 14:00:46 +02:00
Christian Prochaska
16ba978025 ports: add a gdb_x86 pkg recipe
Fixes #5016
2023-10-04 14:00:42 +02:00
Christian Helmuth
07c4b92335 depot: update recipe hashes 2023-10-04 13:22:08 +02:00
Christian Prochaska
aea90dc7da hw: fix vmm_arm test on arm_v8a
Fixes #4975 regression
2023-10-04 13:22:08 +02:00
Christian Prochaska
ae899b9bc7 ports: add a test for GDB
Fixes #5014
2023-10-04 13:22:08 +02:00
Christian Prochaska
471e61f0e4 monitor: move monitor_gdb test commands to separate file
Fixes #5013
2023-10-04 13:22:08 +02:00
Christian Prochaska
51875b89fd ports: add socat_tcp pkg
Issue #5007
2023-10-04 13:22:08 +02:00
Christian Prochaska
1bb1ebe2ae sculpt: use debug monitor as runtime init
Fixes #5012
2023-10-04 13:22:08 +02:00
Christian Prochaska
7731e02a20 monitor: remove terminal write busy loop
Fixes #5011
2023-10-04 13:22:07 +02:00
Norman Feske
aff17cb177 sculpt: propagate managing_system role
This change allows for the hosting of system-management components
in Sculpt's runtime. The special role must be declared either as
<launcher managing_system="yes"> attribute or in the deploy
configuration's <start managing_system="yes"> attribute.

Issue #5009
2023-10-04 13:22:07 +02:00
Benjamin Lamowski
558a00138c vmm: rename State to Vcpu_state for clarity
Rename locally extended VCPU state from State to Vcpu_state for clarity.
The local namespace only adds two accessor methods, which does not
justify a local generic name.

Ref #4968
2023-10-04 13:22:07 +02:00
Benjamin Lamowski
0e49149a46 base-hw: rename Vm_state to Vcpu_state
Make naming across architectures coherent by renaming Vm_state to
Vcpu_state, to reflect that it contains the state of a Vcpu and not that
of an entire VM.

Ref #4968
2023-10-04 13:22:07 +02:00
Christian Prochaska
149a0183ec monitor: fix 'vCont?' command response
Fixes #5010
2023-10-04 13:22:07 +02:00
Alexander Boettcher
72a3c2fe97 vbox6: disable RDTSC exit (SVM)
Issue #4726
2023-10-04 13:22:07 +02:00
Alexander Boettcher
9ab593e1b5 nova: provide system_control cap per cpu
Issue #5009
2023-10-04 13:22:07 +02:00
Alexander Boettcher
916bd88e5e base: extend PD session by system_control_cap
Per Affinity::Location a system control cap can be requested. The capability
provides an RPC interface to request and set Cpu_state, as provided by the
former Pd::managing_system(Cpu_state) method. Invocation of those system
control capabilities then *can* (see below) be executed on the desired CPU
as described by Affinity::Location.

The system control cap will be invalid for kernels that don't support
system_control/managing_system functionality at all.

The system control cap will be ever by the same, e.g. ignoring the
Affinity::Location parameter, if the used kernel doesn't support or doesn't
require the feature to execute the system control per CPU.

The commit is a preparation step to add guarded and selective x86 MSR
access per CPU.

Fixes #5009
2023-10-04 13:22:07 +02:00
Norman Feske
ffc25fde53 sculpt: apply Dialog API to diag, panel, and graph
This patch partially converts the Sculpt manager to the dialog API.
At this stage, both the old utilities and the new dialog API are still
used simultaneously.

Issue #5008
2023-10-04 13:22:07 +02:00
Norman Feske
0c40d52010 sculpt: add Dialog::Distant_runtime
The so-called 'Distant_runtime' implements GUI dialogs via menu_view
components hosted at a distant init instance as opposed to child
components (as implemented by the 'Sandboxed_runtime'). This is
particular the case in Sculpt OS where the sculpt manager is not the
parent of the menu_view instances.

Issue #5008
2023-10-04 13:22:07 +02:00
Norman Feske
9d5af71c3d sculpt: seq events for touch_release 2023-10-04 13:22:07 +02:00
Norman Feske
37d5bdbae5 sculpt: deprecate original 'Dialog' interface
By renaming 'Dialog' to 'Deprecated_dialog', we become able to use the
name 'Dialog' for the new API while temporarily keeping the original
interface in tact.

Issue #5008
2023-10-04 13:22:07 +02:00
Norman Feske
f90058488f sculpt: screensaver refinements
- Increase default timeout to one minute
- Ignore power-button events during display-driver startup to avoid
  entering another forced blank when pressing the power button twice.
- Prevent wakeup from user activity except for the power button.
  So the volume can be adjusted without leaving the screensaver.

Issue #4950
2023-10-04 13:22:07 +02:00
Norman Feske
4fdc999087 Dialog API
The new API at gems/include/dialog/ aids the creation of simple GUI
applications based on the menu-view widget renderer. Its use is
illustrated by the simple test application at src/test/dialog/
that is accompanied with the dialog.run script.

Issue #5008
2023-10-04 13:22:06 +02:00
Norman Feske
6895175764 menu_view: omit label hover details by default
Each hover change of the character position within a label results in a
new hover report, which needs to be evaluated by the application. For
the common cases where labels are used as button texts or for presenting
passive information, the level of detail is not needed while the
recurring hover reports induce overhead at the application side.
This patch mitigates this overhead by excluding labels from the hover
reporting by default.

For use cases that actually depend of precise hover reporting of labels,
for example an editable text area, the hover reporting can be enabled by
setting the 'hover="yes"' attribute of the label.
2023-10-04 13:22:06 +02:00
Norman Feske
391c261199 menu_view: propagate widget version attr
The 'Widget::_version' attribute was meant to allow the deliberate
replacement of a widget by a same-named widget by changing the version
while keeping the name, thereby suppressing any geomety animation.

However, the implementation missed to populate the attribute with the
value provided by the dialog ROM, prompting the unconditional
re-creation of the widget whenever a 'version' attribute was specified.
Even though this had the (desired) effect of preventing geometry
animations, it could cause feedback loops between hover reports and
dialog ROMs because the 'hover_changed' condition in 'Menu_view::Main'
would always stay true while a versioned widget is hovered.
2023-10-04 13:22:06 +02:00
Norman Feske
76adfff091 menu_view: add styles/button/invisible/hovered.png
This avoids the need to handle a special case at the menu_view user side.
2023-10-04 13:22:06 +02:00
Christian Prochaska
4bef85d7bc ports: add socat
Fixes #5007
2023-10-04 13:22:06 +02:00
Christian Prochaska
abc3c5f0df libc: stat: classify transactional files as character devices
Fixes #4981
2023-10-04 13:22:06 +02:00
Josef Söntgen
ef0c859b7a virtualbox6: cache USB DMA bounce buffers
To prevent exessive allocations the bounce buffers are allocated
once and afterwards re-used. The DMA buffers are provided by an
range allocator whose backing store increases in 4 MiB chunks.

The range allocator might not merge the ranges as those chunks
are not necessarily allocated continously. Allocations larger
than the static chunk size are therefor treated as error.
2023-10-04 13:22:06 +02:00
Alexander Boettcher
264160797d qemu-usb/webcam: cache large allocation of libyuv 2023-10-04 13:22:06 +02:00
Alexander Boettcher
0d868515a5 libyuv: add support to overwrite default allocator
Internally libyuv uses malloc & free for short time dynamic memory
allocation during image transformation. The converted images are
such large, that the Libc allocator will create and destroy new Genode
dataspace per image.  In time sensitive code paths, the overhead can be
noticeable by the caller of the image transformation.
The patch adds the option to register callbacks in the libyuv library to
implement the image allocation by users of the library. They may implement
caching strategies to avoid the overhead, e.g. as seen with qemu-usb and
the webcam model.
2023-10-04 13:22:06 +02:00
Alexander Boettcher
63c5ec7390 qemu-usb: reduce overhead of capturing one picture
from 3 USB packet to 1 packet per picture. Set the maximal supported
payload to the size of one picture + the size of the required protocol
header.
2023-10-04 13:22:06 +02:00
Alexander Boettcher
385b37dca7 qemu-usb/webcam: close session after timeout
and not before. On Windows guest with more than 1 vCPU, the packets
seem to arrive and/or seem to be handled too late in the Webcam model.
An intermediate state, to due the late packet, has been used to decide to
close the Capture session too early.
2023-10-04 13:22:06 +02:00
Christian Prochaska
9c32d53914 os: add a src recipe for test-terminal_echo
Fixes #5006
2023-10-04 13:22:06 +02:00
Christian Prochaska
3cb567d0b1 GDB: support an empty initial thread list on Genode
Fixes #5005
2023-10-04 13:22:06 +02:00
Christian Prochaska
f0b734886e GDB: don't cache the memory map
Issue #5004
2023-10-04 13:22:06 +02:00
Christian Prochaska
d77cb2b1fc monitor: add 'qXfer:memory-map:read' command`
Fixes #5004
2023-10-04 13:22:06 +02:00
Christian Helmuth
c6881a8126 vbox6: silence stack-size limit warning
Our stack slots are 1M per thread including room for metadata.
Therefore, this patch reduces the stack demand of EMT threads to
1M - 16K.
2023-10-04 13:22:06 +02:00
Christian Helmuth
a7a7c56ad6 libc: silence "Warning: missing sysctl for [0][3]
The warning results from sysctlnametomib() that uses an undocumented
FreeBSD kernel interface we do not support.

Fixes #4673
2023-10-04 13:22:05 +02:00
Christian Helmuth
9db4293d7a vbox6: implement ioctl(SUPPAGEFREE &request)
Fixes #4674
2023-10-04 13:22:05 +02:00
Christian Helmuth
15d1beca1b Fix use-after-free warnings in test-libc 2023-10-04 13:22:05 +02:00
Christian Helmuth
cc1a6041a7 fb_sdl: adapt RAM quota for large screen sizes
Issue #4993
2023-10-04 13:22:05 +02:00
Robin Eklind
d3d822cd9d fb_sdl: refactor to only construct window once
In SDL2, support has been added for multiple windows.

As such, prior to this commit, invoking _sdl_screen.construct
would create a new window each time the original window was
resized.

To avoid this, refactor to only construct the window once, and
upon resize events, reconstruct the SDL_Surface and SDL_Texture
of Sdl_screen to the new window dimensions.

Issue identified by @chelmuth in https://github.com/genodelabs/genode/pull/4993#issuecomment-1729530634

Fixes #4993
2023-10-04 13:22:05 +02:00
Robin Eklind
3e68b07db0 fb_sdl: fix handling SDL_WINDOWEVENT_RESIZED
Issue #4993
2023-10-04 13:22:05 +02:00
Robin Eklind
9799adda79 fb_sdl: update to use sdl2
Following the official migration guide of SDL [1], the
fb_sdl framebuffer driver was update from SDL1 to SDL2.

The sdl2 port in world/src/lib/sdl2 is used.

Since SDL1 is in maintenance mode [2], support for other
display servers than X11 will never be implemented. In
particular, support for Wayland is missing from SDL1.

Fortunately, a port of sdl2 is maintained in genode-world.

As SDL2 is actively developed, it will provide support for
modern hardware architectures, and has mature support for
Wayland [3].

[1]: https://wiki.libsdl.org/SDL2/MigrationGuide
[2]: https://wiki.debian.org/Wayland#SDL1_.28unsupported.29
[3]: https://wiki.debian.org/Wayland#SDL2_.28supported_since_2.0.2.2B-.29

Issue #4993
2023-10-04 13:22:05 +02:00
Benjamin Lamowski
5abd2dddb8 tz_vmm: port to new VMM library API
Ref #4968
2023-10-04 13:22:05 +02:00
Christian Helmuth
3a566262fe lx_emul: multi-touch trackpad support in evdev.c
Also addresses remarks in issue #3019.
2023-10-04 13:22:05 +02:00
Christian Helmuth
12fc9a0fbb trace_logger: log priority of trace subject
Optionally log thread priority with

  <config priority="yes" ...> ... </config>

The commit also applies a cleanup of format calculations.
2023-10-04 13:22:04 +02:00
Alexander Boettcher
484bde4b4b vbox5: remove VM generic version
Issue #4968
2023-10-04 13:22:04 +02:00
Stefan Kalkowski
17a140db3d dde_linux: delete orphaned files
Fix genodelabs/genode#4998
2023-10-04 13:22:04 +02:00
Benjamin Lamowski
cfab4e74a9 vmm: port to new VMM library API
Ref #4968
2023-10-04 13:22:04 +02:00
Benjamin Lamowski
7e79128c03 vmm_x86: port to new VMM library API
Ref #4968
2023-10-04 13:22:04 +02:00
Benjamin Lamowski
9f054635bd virtualbox6: port to new VMM library API
Ref #4968
2023-10-04 13:22:04 +02:00
Benjamin Lamowski
1515a0a51e base-sel4: port to new VMM library API
Ref #4968
2023-10-04 13:22:04 +02:00
Benjamin Lamowski
5136883ded base-foc: port to new VMM library API
Ref #4968
2023-10-04 13:22:04 +02:00
Benjamin Lamowski
85012d5edd base-nova: port to new VMM library API
Ref #4968
2023-10-04 13:22:04 +02:00
Benjamin Lamowski
9489bf41a5 base-hw: port to new VMM library API
Ref #4968
2023-10-04 13:22:03 +02:00
Benjamin Lamowski
daafe3f4e2 base: rework vmm library API
The new API emphasizes control over the vCPU data by granting access
through the Vcpu::with_state() method, which makes sure that the vCPU is
stopped, invokes the supplied function with a reference to the VM state
and resumes the vCPU if the function returns true.

The old Vcpu::run(), Vcpu::pause() and Vcpu::state() methods are removed
in favor of the new API. Execution of the vCPU is now interrupted by
sending a native Genode Signal to its Vcpu_handler, which will run the
VMM's exit handling method. When this method retrieves the vCPU state by
calling Vcpu::with_state(), the outside interruption is detected and on
x86 a recall exit is injected into the state to signal the vCPU
interruption / pause request to the VMM's vCPU handler.

Ref #4968
2023-10-04 13:22:03 +02:00
Alexander Boettcher
5c27993884 nova: transfer guest fpu state via utcb
instead via the hardware registers of the FPU. On Genode all components and
so VMMs are built such, that the compiler may generate optimized code by
using the FPU at any time. We had to make sure to save the
FPU state as early as possible before the VMM component touches the FPU,
to avoid corrupting & losing guest FPU state. This caused headache again
and again. To avoid the uncertainty, we remove this feature and explicitly
transfer the FPU state via the UTCB.
2023-09-29 12:21:04 +02:00
Benjamin Lamowski
37a6669e71 libc: add support for FreeBSDs KERN_ARND sysctl
Provide FreeBSDs KERN_ARND systemctl by calling getentropy().

To use it, configure an RNG via the `rng` libc runtime parameter.

Ref #4997
2023-09-29 12:21:04 +02:00
Benjamin Lamowski
aa5751b7fc libc: add more dummies for the Rust libc crate
Add dummies for pthread_set_name_np(),
posix_spawn_file_actions_addchdir_np() and
cpuset_getaffinity().

Ref #4997
2023-09-29 12:21:04 +02:00
Benjamin Lamowski
159c3d0606 compat_libc: add versioned symbols for lstat and readdir_r
Ref #4997
2023-09-29 12:21:04 +02:00
Josef Söntgen
02c8d73426 timer-session: decrease min timeout to 1 ms
Depending on the client and use-case the current minimal timeout
value of 5 ms could be too high, lowering it to 1 ms stays within
the limit imposed by most timer drivers.

Issue #4990.
2023-09-29 12:17:45 +02:00
Josef Söntgen
ab4c36c834 virtualbox6: wait at least 1 ms during halt
When the wait value is too small the HALT attempt turnes into
busy-polling in the VMM. To prevent that always wait a minimal
amount of time.

Issue #4990.
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
2bb901e1e3 rpi: disable run scripts that use 'drivers_nic_rpi'
The 'drivers_nic_rpi' packet uses the 'usb_net_drv' which is currently not
supported by the virt_linux version.
2023-09-29 12:17:45 +02:00
Norman Feske
3ebb715c5c libports: use [build_artifacts] in run scripts
...except for the run scripts related to Qt and the NIC router.

Issue #4860
2023-09-29 12:17:45 +02:00
Norman Feske
e8059ccba5 vfs/pipe: fix dangling read_ready_waiters element
This patch removes the obsolete 'io_progress_elem', which was wrongly
enqueued to the 'read_ready_waiters' fifo and not dequeued at
destruction time.

Fixes #4987
2023-09-29 12:17:45 +02:00
Norman Feske
458206b11a monitor: apply affinity to monitored children
Fixes #4996
2023-09-29 12:17:45 +02:00
Robin Eklind
d7bbb27671 doc/gdb: fix phrase "to a certain extent" 2023-09-29 12:17:45 +02:00
Christian Helmuth
b15fb2bbaf Adapt autopilot output checks in usb_hid_raw test
Issue #4958
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
bb51c113ca dde_linux.port remove USB client driver sources
Remove 'usb_hid', 'usb_net', 'usb_modem' from dde_linux port. These
versions have been updated to Linux 6.1.20 which uses the 'linux.port'
file.

issue #4958
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
798fb709a2 dde_linux: remove usb_modem driver
The driver is superseded by the USB network driver (usb_net) which also
contains MBIM support for LTE modems previously provided by this
driver.

issue #4958
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
7e823f7c19 dde_linux: remove legacy_usb_net
issue #4958
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
cd2910eb2c dde_linux: remove usb_hid_legacy
issue #4958
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
d5cf77539a dde_linux: update usb_net driver to Linux 6.1.20
Driver for network-interface cards and LTE modems with MBIM support
connected via USB.

issue #4958
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
f668aea42a dde_linux: update usb_hid driver to Linux 6.1.20
The drivers uses the 'virt_linux' api and the current lx_kit
implementation. It is a drop-in replacement for the Linux 4.16.3 based
version.

issue #4958
2023-09-29 12:17:45 +02:00
Sebastian Sumpf
e1b463082a usb_net.run: enable Qemu device pass-through
issue #4958
2023-09-29 12:15:07 +02:00
Sebastian Sumpf
f4d7455a9f recipe: wireguard use virt_linux api
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
5bce4dac81 recipe: virt_linux api
for x86_32, x86_64, arm, arm_64

issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
c835993ac3 lx_emul: add wheel events to shadow evdev.c
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
6ac68494db lx_emul/arm: add 'pteval_t'
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
c4ec847680 lx_emul/shadow/uaccess_64: add 'clear_user'
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
3925c7ec60 virt/lx_emul: add usb_client.c
This registers C-API USB-client device handle (i.e., USB::Connection) as
Linux 'usb_device' and probes all the initialized drivers.

issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
5eff895f9d virt/lx_emul: shadow urb handling for USB clients
allocate, free, and submit urbs to an USB service using Genode's USB
client C-API.

issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
d27e0a8fe6 virt_lx_emul: add shadow 'vmalloc.c'
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
22231c0604 virt_lx_emul: adjust dummies for usb_hid/net
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
71c32f2923 virt_linux: add init calls for USB HID/NET
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
57d2b7235d virt_linux: add USB HID/NET/MBIM to kernel configuration
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
f9e70b0300 genode_c_api/event: add wheel events
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
c5a55e5af4 genode_c_api/usb_client: API USB clients
Through this API C-code can connect to an USB service.

issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
f896fcfadb genode_c_api/usb: add ALT_SETTING and CONFIG
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
9f8ccc030b linux.port: add usb_net_cdc_ncm.patch
NCM tries to batch TX packets using timeouts (500us) and does not send packets
before 3 packets are in the submit queue. Timeouts take milliseconds on
dde_linux which leads to delayed ACKs and poor performance for the RX case.
Therefore, we send small packets (<100 Bytes) immediately without batching (it
might be an ACK or last packet of a larger transfer).

issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
5c1b9399b0 linux.port: add usb_net_pinephone.patch
The PinePhone Modems' CDC Ethernet Interface does not respond if RX/TX queue size
is greater 12 (experimentally determined), the default would be 60, meaning 60
RX Bulk URBs are sent at once to the device.

issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
9a6423b4ef dde_linux: move usb_net -> legacy_usb_net
issue #4958
2023-09-29 12:15:06 +02:00
Sebastian Sumpf
8f34c27ca5 dde_linux: move usb_hid -> usb_hid_legacy
issue #4958
2023-09-29 12:15:05 +02:00
Christian Helmuth
41adf8d196 jitterentropy: clear memory in jent_zalloc() 2023-09-29 12:15:05 +02:00
Johannes Schlatow
119f679278 fs_report: handle WRITE_ERR_WOULD_BLOCK
A WRITE_ERR_WOULD_BLOCK may occur when large reports are written to a file
system because this fills up the submit queue of the packet-stream interface.

Fixes genodelabs/genode#4988
2023-09-29 12:15:05 +02:00
Alice Domage
6881a71a87 depot_remove.run: improve <remove_all/> tests
This commits introduces changes to test number 4, so it must keep
more than one PKG. Also, it introduces a 5th test to verify that the
<remove_all/> functionality does delete everything in the depot.

Issue genodelabs#4866
2023-09-29 12:15:05 +02:00
Alice Domage
3f661a75e4 depot_remove.run: make test functions more intuitive
This commits introduces improvements to the test functions to avoid
code duplication, and renames these functions to reflect better what they
are used for.

Issue genodelabs#4866
2023-09-29 12:15:05 +02:00
Johannes Schlatow
0622446f09 base: print last character of unterminated strings
The last character should only be skipped if a `\0` or `\n` is found. If
the string ends without such a character or the maximum line length is
hit, we do not skip the last character.

Fixes genodelabs/genode#4985
2023-08-24 14:12:21 +02:00
Christian Helmuth
134a785fe0 depot: update recipe hashes 2023-08-24 11:01:40 +02:00
Benjamin Lamowski
9f7e47368f libports: transform compat-libc into a static library
Dynamically loading the `compat-libc` breaks `fork(2)` on Genode.

Switch `compat-libc` to a special api package that provides a source
file for statically linking the library, analogous to the `blit`
package. This also requires a quirk in Goa but should prevent breaking
`fork()` and removes the runtime and archive dependencies for Rust
packages using `compat-libc`.

Ref genodelabs/goa#61
2023-08-23 13:46:37 +02:00
Sebastian Sumpf
0a85964f91 libports: add 'compat-libc'
Implement FBSD_1.0 versions of libc functions ('stat', 'fstat'). The
functions are versioned with @FBSD_1.0, and therefore, will not clash
with libc during linking. However, to be called by our dynamic linker,
the library must be before libc in the NEEDED section of the binary
using it. This requires the lib to be in front of libc in the LIBS
variable. The library currently will call libc 'stat' and 'fstat' by
looking up the symbols via 'dlsym'.

Ref genodelabs/goa#61
2023-08-23 13:46:37 +02:00
Christian Helmuth
da53a11508 pc_nic_drv: drop incoming packets on missing uplink
Fixes sporadic null-pointer dereferences like

  [init -> nic_drv] Error: illegal READ at address 0x204 by pager_object: pd='init -> nic_drv' thread='ep' ip=0x86467
2023-08-23 13:46:37 +02:00
Christian Helmuth
bd0c680ec8 pc_nic_drv: implement dst_release 2023-08-23 13:46:37 +02:00
Christian Prochaska
8a279855ff cleanup file permissions
Fixes #4983
2023-08-23 13:46:37 +02:00
Christian Prochaska
efae71dac7 acpica: fix download link
Fixes #4982
2023-08-23 13:46:37 +02:00
Christian Prochaska
7000fb8642 monitor: add more debugging features
Fixes #4977
2023-08-23 13:46:37 +02:00
Christian Prochaska
8b7f959451 hw: send exception signals and support single-stepping
Fixes #4975
2023-08-23 13:46:37 +02:00
Christian Prochaska
f3b03fa01b ports: add gdb_arm_64 variant
Fixes #4980
2023-08-21 08:12:02 +02:00
Christian Prochaska
7a6d9f8530 ports: install GDB with install-strip
Fixes #4979
2023-08-21 08:12:02 +02:00
Christian Helmuth
65d9607ece vbox6: force C/H/S disk geometry from calculation
Some Ubuntu installations (e.g., 20.04) create installation disks with
strange C/H/S MBR partitions like 3988/255/2. Normally, VirtualBox reads
the MBR to guess disk geometry information for the virtual BIOS.
Unfortuantely, the strange values from Ubuntu lead to a heavy
virtual-disk activity on boot. Therefore, this commit forces the use of
calculated values based on the assumption that large disks use LBA
addressing anyway.

Fixes #4978
2023-08-21 08:12:02 +02:00
Christian Prochaska
9e41848927 ports: GDB fixes
Fixes #4976
2023-08-21 08:12:02 +02:00
Christian Prochaska
48e6468df1 os: support UART drivers in board-specific repositories
Fixes #4973
2023-08-21 08:12:01 +02:00
Christian Prochaska
419e5e46f6 base: add more x86_64 exception type enums
Fixes #4972
2023-08-21 08:12:01 +02:00
Alexander Boettcher
c88e6bb81d gpu/intel: fix disable invocation in fw_disable
Erroneous enable was used
2023-08-21 08:12:01 +02:00
Martin Stein
c3c7a01df5 nic_router_uplinks.run: raise report-rom caps
Caused the test to fail on x86_64+pc+sel4.

Ref #4923
2023-08-21 08:12:01 +02:00
Martin Stein
280ca8982b os net tests: unify & document target restrictions
Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
53018515a9 net_test-pc.sculpt: minimal setup for net tests
A small sculpt setup with routed and raw access to the PC NIC-driver as well
as a launcher for the ping app.

Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
8bad3d08d7 util/formatted_output.h: hex-dump utility
Adds Genode::Hex_dump class to the formatted_output.h header. This class can be
used to print a hexadecimal dump of a byte range. The data is printed in a
format similar to that used by Linux's 'xxd'. In addition to the 'xxd' format,
consecutive duplicate lines are replaced with a single "*\n" as done also by
Linux's 'hexdump'.

Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
9a94fbb1ec ping: align dhcp client more with nic_router again
The DHCP client implementations of Ping originally is a copy of the NIC router
implementation adapted for Ping. The two versions diverged further over the
years. This issue should be solved by should merging them into a centralized
implementation. However, this commit treats only a recent issue with the
nic_uplink.run test on pbxa9 qemu but does this by re-aligning the two
implementations partially. The final merge should be done in a separate commit.

Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
d8c51656d7 depot_autopilot: forward tabs and color sequences
The Depot Autopilot used to filter out tabs and color sequences before
forwarding the test log to the own log. This commit prevents this and further
cleans up the string-filters code.

Ref #4922
2023-08-21 08:12:01 +02:00
Martin Stein
987dea5f7f depot_autiopilot: consider log_prefix attribute
The new 'log_prefix' attribute is effective when used in a tests runtime in
<succeed> or <fail> tags that have a non-empty content string. When matching
the log against the pattern given in the affected <succeed> or <fail> tag, the
Depot Autopilot will consider only those test-log lines that start with the
given prefix.

Ref #4922
2023-08-21 08:12:01 +02:00
Martin Stein
c47a6b0830 depot_autopilot: simplify success-criterion syntax
* Removes the <event> tag from all test package runtime files and replaces the
  contained <timeout> and <log> sub-tags with the new tags <succeed> and
  <fail>. If a <succeed> or <fail> tag has a content, it defines a log pattern
  that should be recognized and render the test failed or successful. If a
  <succeed> or <fail> tag has an attribute after_seconds that is not set to 0,
  it defines a timeout after which the test should be rendered failed or
  successful.

* Adapts the Depot Autopilot to support the new syntax in the test-package
  runtime files. However, for now, the Depot Autopilot is kept compatible to
  the old syntax as well. If the <events> tag is present, it is prioritized
  over the new syntax.

Fixes #4922
2023-08-21 08:12:01 +02:00
Martin Stein
b587134a8d net tests: raise nic_drv/drivers cap quota
Several nightly network-related tests fail currently on sel4/pc because the
new e1000 NIC driver requires more capabilities. The "drivers nic" package
was already adapted to the new requirement but some tests fail to provide
enough caps to the corresponding sub system. This commit tries to fix all
remaining tests.

Ref #4923
2023-08-21 08:12:01 +02:00
Stefan Kalkowski
4277bdd3cd lx_emul usb: solve session close races
* During a session-close, the device-specific usb task and driver data
  gets freed. Part of it was the RPC data. To prevent use-after-free
  turn it into a pointer and leave it on the stack of the caller thread
* During a device release, URBs discards, and reset operation the Linux task
  might get blocked, and then a RPC caller task might return if the RPC
  operation was marked as finished already, although it hasn't succeeded yet
* USB devio RESET has to be done before a device release to be effective

Fix genodelabs/genode#4969
2023-08-21 08:12:01 +02:00
Stefan Kalkowski
8f4903ca86 lx_emul usb: make reset ep effective
* Within flush_transfer of the USB session a given entrypoint gets
  resetted, to be effective al related URBs need to be discarded first
* Discarding URBs shall be done in reverse order, like libusb is doing it,
  where it warns about potential races otherwise

Ref genodelabs/genode#4969
2023-08-21 08:12:00 +02:00
Martin Stein
68fd016746 ping: src and pkg recipes
Ref #4966
2023-08-21 08:12:00 +02:00
Martin Stein
c23491ef3c nic_uplink: connect a Nic to an Uplink session
* Adds a new component server/nic_uplink that forwards packets unmodified
  between one Uplink session at one side and potentially multiple Nic sessions
  at the other side.
* Adds a new run script nic_uplink.run that does a basic test with multiple
  Nic clients on this component and adds it to the autopilot list.
* Adds a new depot recipe src/nic_uplink for this component.
* Adds a new depot recipe pkg/pc_nic for deploying the pc_nic_driver together
  with a nic_uplink server. This allows for raw access to the network connected
  to the Nic of the system in contrast to the commonly used routed and NAT'd
  access via NIC router. That said, it enables the use of network protocols
  not yet supported by the NIC router at the cost of less protection.

Ref #4966
2023-08-21 08:12:00 +02:00
Martin Stein
4c4962b306 nic_router: clean-up session creation with class
Introduces a new class that does the clean-up if some exception is
thrown while creating the session. This reduces redundancy and overall
lines of code.

Ref #4966
2023-08-21 08:11:37 +02:00
Norman Feske
7aa301361d depot: update recipe hashes 2023-07-14 12:06:32 +02:00
Alexander Boettcher
7c77a98118 cpu_balancer: make test reliable
by just test the migration feature, without relying on load measured on the
CPUs. On Qemu (and depending on other load in the Linux system), the migration
feature gets not triggered in time reliable.
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
ec60ad3a80 dde_linux: remove legacy_rpi_usb_host_drv
* Cleanup the dde_linux port

Fix genodelabs/genode#4965
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
175ec07c06 lx_emul: allow non-SMP kernel configurations
Fix genodelabs/genode#4963
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
2f6864a487 lx_emul: make ARM irqchip handler extendable
* Allow support for kernel configurations without CONFIG_IRQ_DOMAIN_HIERARCHY
* Export `irq_domain` instantiated for driver-specific extensions of the irqchip

Fix genodelabs/genode#4964
2023-07-14 12:06:32 +02:00
Martin Stein
f30c49c0c3 ping.run: raise drivers cap quota
Otherwise, at least on sel4+x86_64+qemu, the nic driver ends up in a resource
request.

Ref #4931
2023-07-14 12:06:32 +02:00
Martin Stein
ca1a94d74c base-hw imx epit-timer: improve code readability
Improves the readability of the implementation of the Timer::_duration method.

Ref #4959
2023-07-14 12:06:32 +02:00
Norman Feske
5ca6dd10f8 monitor: forward priority session argument
This change allows a monitored VBox instance to specify a distinct
(lower) priority to the VM session to ensure that the VMM is always
prioritized higher than the VCPUs. This is important because host
I/O at the VMM should always be able to preempt a busy guest.

Issue #4917
2023-07-14 12:06:32 +02:00
Norman Feske
4918035258 sandbox.h: supply Request::args to Local_service
This change allows a local service to interpret session arguments other
than the label.
2023-07-14 12:06:32 +02:00
Josef Söntgen
93d6d71a1d dde_bsd: add patch to limit internal buffer size
Decreasing the internal buffer size will implicitly limit the number
of blocks provisioned for recording and brings them in line with
the number of blocks used for playback (2).

Note that this patch also sets an upper-bound on the number of
samples in 'Audio_*::PERIOD'.
2023-07-14 12:06:32 +02:00
Alexander Boettcher
0f70cafb91 intel/display: handle all connectors disabled case
If all connectors are set to disabled by configuration, the connectors
stayed enabled since the new configuration reveals no preferred or minimal
resolution/mode. Instead, use the last set resolution in order to get to the
disabling code.
2023-07-14 12:06:32 +02:00
Martin Stein
647631af09 test/timeout: revert use of memory barriers
The memory barriers where introduced with commit "test-timeout: fix build
errors with -std=gnu++20" presumably in order to prevent GCC optimization from
removing the empty for loops the test is using because using a volatile index
variable was no longer an option.

However, the memory barriers seem to have a negative effect on the measurements
performed with the affected loops. The commit caused the timeout test to fail
at least on imx53_qsb.

This commit fixes the issue by using a simple empty for loop without volatiles
or memory barriers but protected inside a function that is compiled with
optimization disabled.

Ref #4959
2023-07-14 12:06:32 +02:00
Josef Söntgen
e18c02991e lx_kit: use central signal handler for scheduling
This commit extends the Lx_kit initialization function by passing in
a signal handler that is used to perform the normally occurring
scheduler execution and is a follow-up change for the decoupling
scheduler execution commit.

Instead of burying the signal handler in the 'Lx_kit::Scheduler'
object it is provided by the main object where the driver is free
to perform any additional step before or after executing the scheduler.

Issue #4927
Fixes #4952
2023-07-14 12:06:32 +02:00
Josef Söntgen
dd1b8a106f drivers/wifi: perform multi-staged construction
Since the wireless LAN driver is actually a 'Libc::Component' due to
its incorporation of the 'wpa_spplicant' application, we have to
intercept its construction because we have to initialize the Lx_kit
environment before any static ctors are executed. Most Linux initcalls
are implemented as ctors that will be otherwise implicitly executed
before the controll is given to us in 'Libc::Component::construct'.

Issue #4927.
2023-07-14 12:06:32 +02:00
Josef Söntgen
fc24ffcdb8 wifi: use mac address reporter
Remove the handcrafted MAC address reporter in favour the Genode
C API utility (cf. #4918).

Issue #4927
Issue #4918
2023-07-14 12:06:32 +02:00
Martin Stein
90ba794e8e base-hw imx epit-timer: fix duration calculation
The timer used to read the counter first and then the IRQ status. This
could cause a non-wrapped counter value to be considered a wrapped
counter value, leading to bogus timeout durations.

This commit fixes the bug and documents the used timer mode in the
driver in order to make future debugging of the driver easier.

Ref #4959
2023-07-14 12:06:32 +02:00
Martin Stein
9d98e8ac01 nic_dump.run: raise drivers cap quota
Fixes failing nightly test with x86_64 sel4.

Ref #4923
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
cccb763737 lx_emul usb: handle RPC calls after async-URBS
Prevent missing new RPC calls handed over to a Linux task
of a corresponding usb-device, while that task blocked
during enqueuing of asynchronous URBs.

Fixed genodelabs/genode#4955
2023-07-14 12:06:32 +02:00
Christian Helmuth
62a0605cf0 depot_autopilot: skip RAM-hungry tests on foc/pbxa9
foc (or maybe bootstrap) seems to cap RAM at 256 MiB while hw uses the
entire RAM configured at the Qemu command line.
2023-07-14 12:06:32 +02:00
Christian Helmuth
7ba00f3692 drivers_interactive: increase CAP quota of usb_drv 2023-07-14 12:06:32 +02:00
Martin Stein
f33ff21ab2 nic_router_flood.run: prios, init stage, clean-up
* add a sensible priority setup into the test script in order to protect
  drivers and stack components from the demanding net clients
* delay the starting of the net clients by 5 seconds in order to give the
  drivers and stack components some time to startup in peace
* use only explicit service routing and caps values

Ref #4923
2023-07-14 12:06:32 +02:00
Norman Feske
3af5a0ca4e monitor: intercept VM session
This is needed to translate the thread capability argument of
'Vm_session::create_vcpu'.

Issue #4917
2023-07-14 12:06:32 +02:00
Alexander Boettcher
38152d6c72 intel_display: use Expanding_reporter 2023-07-14 12:06:32 +02:00
Alexander Boettcher
5ffdda783b nova: remove timestamp from kernel binary
Fixes #4956
2023-07-14 12:06:32 +02:00
Martin Stein
2fb0bfdf85 drivers_nic-pc: raise nic drv cap quota
The reason for this was that run/nic_router_disable_arp was failing on
sel4+qemu+x86_64.

Ref #4923
2023-07-14 12:06:32 +02:00
Martin Stein
c05a0eca86 xml_unquoted: fix bug with string of length 0
Ref #4922
2023-07-14 12:06:32 +02:00
Norman Feske
852bc3fc62 base-linux: remove exceptions from region_map_mmap
This patch replaces the exception-based error propagation by the use of
'Attempt' return values, which eliminates side effects of the exception
handling - cxx_heap allocations - from code paths that are used by the
the cxx_heap itself (when growing the cxx_heap).

It thereby fixes the failure of the sub_rm test at the "attach RAM ds to
any position at sub rm - this should fail" step.

Fixes #4953
2023-07-14 12:06:32 +02:00
Norman Feske
75bfc37b18 sculpt: screensaver infrastructure
This patch enhances Sculpt with the ability to detect user inactivity
for driving a screensaver by combining nitpicker's hover and focus
reports with a timer.

Issue #4950
2023-07-14 12:06:32 +02:00
Norman Feske
8463f4910a nitpicker: improve activity reporting
Nitpicker's hover and focus reports contain an 'active' attribute, which
can be inspected for the detection of user activity, e.g., as trigger
for a screensaver or for dynamic clipboard policies.

When using the 'Event' session, the reporting code updated the reports
only on incoming events. This patch adds the periodic reporting as used
when using the old 'Input' session.

Issue #4950
2023-07-14 12:06:32 +02:00
Norman Feske
ba67b535f8 gems: remove leitzentrale.run
This run script is superseded by modular Sculpt, which is able to run on
base-linux.
2023-07-14 12:06:32 +02:00
Josef Söntgen
1cac134030 lx_kit: support multiple pending IRQs
Decoupling the scheduler execution can lead to missed interrupts
because the current implementation only handles one pending
interrupt and requires immediate processing.

This commit introduces a helper object that is used to capture
any occuring interrupts that are then handled consecutively.

Issue #4927.
2023-07-14 12:06:32 +02:00
Josef Söntgen
caac994da8 lx_kit: decouple schedule execution
Prior to this commit, whenever an external event occurred, for example
timer or interrupt, the corresponding I/O signal handler was triggered.
This handler unblocked the task waiting for the event and initiated the
immediate execution of all unblocked tasks. Since these tasks may hit
serialization points, e.g. synchronously waiting for packet stream
operations, that require handling of other I/O signals this leads to
nested execution. This, however, is not supported and mixes application
and I/O level signal handling.

The flagging of the scheduling intent is now decoupled from its
execution by using an application level signal handler that is run in
the context of the components main entrypoint. The I/O signal handler
now triggers the scheduling execution by sending a local signal to
the EP.

Since it might be necessary to execute a pending schedule from the EP
directly the scheduler is extended with the 'execute' member function
that performs the check that the scheduler is called from within the
EP and triggers the execution afterwards.

Issue #4927.
2023-07-14 12:06:32 +02:00
Alexander Boettcher
1f1fafb0cf intel_fb: disable encoders of disconnected ports
On disconnect of displays, e.g. seen with Type-C connectors, the encoder was
not properly disabled due to a missing drm_client_modeset_commit. In order that
the commit succeed, however a fb must be assigned to the modeset. Missing to
do so leads to an -EINVAL by the drm_client_modeset_commit.

Fixes #4948
2023-07-14 12:06:32 +02:00
Josef Söntgen
70c57a3be3 pci_decode: calculate 64bit BAR size
Issue #4949.
2023-07-14 12:06:32 +02:00
Christian Prochaska
02209e5455 monitor: add memory write support
Fixes #4947
2023-07-14 12:06:32 +02:00
Martin Stein
7b7851abfb vfs/tresor_trust_anchor: fix alignment faults
Fixes alignment faults that occured in the AES256 implementations while
wrapping or unwrapping keys on imx53_qsb, imx6q_sabrelite, and imx7d_sabre.
The problem was that the unwrap_key/wrap_key functions did reinterpret casts
from unsigned char pointers to uint64_t pointers and then directly used the 64
bit values of referenced by the latter. Most probably this caused the compiler
to optimize operations in the assumption that the pointer is 8-byte aligned
which then created alignment faults.

As a solution, this commit changes the interface of the wrap_key/unwrap_key
functions to take uint64 pointers as arguments instead of unsigned char
pointers and then adapts the function users to ensure that they refer to
appropriately aligned memory regions.

Fixed #4932
2023-07-14 12:06:32 +02:00
Christian Helmuth
6e7b66cb8a Finally move __dso_handle into genode.ld
Issue #4784
2023-07-14 12:06:32 +02:00
Christian Helmuth
c84bbea1ca base-foc: avoid global ctor in Irq_session_component
Issue #4784
Issue #3509
2023-07-14 12:06:32 +02:00
Christian Helmuth
f6dcc3ca74 genode.ld: preserve ctors/dtors sections for analysis
Issue #3509
2023-07-14 12:06:32 +02:00
Josef Söntgen
317c5429d2 dde_bsd: decrease overall memory consumption
The initial memory backend implementation was brought over from DDE
Linux and was geared towards use-cases where a high-performing
allocator is useful. In case of the audio driver this is overkill
and since no other driver that could benefit from such an
implementation was ported in the meantime rather use a simpler
implementation that keeps the overhead down.

Fixes #4946.
2023-07-14 12:06:31 +02:00
Josef Söntgen
ff0ba89e91 dde_bsd: update mixer state report on HP sense
Issue #4946.
2023-07-14 12:06:31 +02:00
Norman Feske
fa3f5edcc2 base: remove deinit_heartbeat_monitoring function
Issue #4940
2023-07-14 12:06:31 +02:00
Norman Feske
f9bb7246ef base: remove destroy_signal_thread function
With the removal of the 'Entrypoint::schedule_suspend' mechanism, this
function is no longer called.

Issue #4940
2023-07-14 12:06:31 +02:00
Norman Feske
4193279560 base: remove entrypoint.cc from core
Since component.cc is no longer linked to core, we can also remove
entrypoint.cc, which was merely a dependency of component.cc.

Related to issue #4784
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
13e0710d20 os: remove i.MX GPIO drivers
Ref genodelabs/genode#4945
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
3d5ec9ea3f dde_linux: remove legacy imx6 usb host driver
Ref genodelabs/genode#4942
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
5e7e6514be Remove i.MX6 platforms from base repositories
Fix genodelabs/genode#4941
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
edcd44d9a7 lx_emul: shadow ARM-specific asm/uaccess.h file
Fix genodelabs/genode#4939
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
b15fd68b60 lx_emul: shadow the ARM-specific asm/domain.h file
Fix genodelabs/genode#4938
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
720d2847b6 lx_emul: correct the return value of clk_get
Fix genodelabs/genode#4937
2023-07-14 12:06:31 +02:00
Christian Helmuth
7563cf5c55 Remove blank lines between template<> and struct
The blank line disconnects the struct from its template definition,
which makes the whole definition harder to comprehend.
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
15b30f3547 sculpt_image: add MNT Reform2 as target board
Fix genodelabs/genode#4936
2023-07-14 12:06:31 +02:00
Christian Prochaska
2dd1365af3 monitor: separate 'monitor_gdb' run scripts
Fixes #4944
2023-07-14 12:06:31 +02:00
Christian Prochaska
5a2d4c3437 monitor: apply 'wx' policy
Fixes #4943
2023-07-14 12:06:31 +02:00