Commit Graph

6956 Commits

Author SHA1 Message Date
Norman Feske
0f9cb72cfa depot: update recipe hashes 2021-03-29 13:46:49 +02:00
Norman Feske
27527bf165 wm: allow clients to upgrade session caps
This patch adds the handling neccessary for clients to upgrade the cap
quota of their GUI session. Until now, the upgrade mechanism supported
only RAM quota.

The limitation became visible once a client - in the particular case the
motif_decorator - attempted the cap upgrade of its GUI session. The cap
quota would arrive at the wm, but the wm would keep it instead of
forwarding the quota to nitpicker. This resulted in an infinite retry
loop at the motif_decorator, ultimatedly depleting all its cap quota.
2021-03-29 13:45:25 +02:00
Norman Feske
f839b3ecba wm: make hover handling robust against input races
The window manager infers the overall state from the intercepted input
events for the decorator and all GUI clients. However, each of those
parties have an independent input-event stream. Whereas the order of
events within one GUI session is strict, the order of events between GUI
sessions is arbitrary. The window manager wrongly relied on a global
event ordering to track the pointed-at GUI session.

The patch removes the assumption of a global event order by tracking the
relevant pointer state for each GUI session independently and evaluating
these states when propagating the pointer position to the decorator.

Fixes 
2021-03-29 13:45:24 +02:00
Norman Feske
bfea27a258 Tweak to support delete key in bash
This commit modified bash's builtin mapping of character sequences to
readline-functionality to detect the sequence of the delete symbol as
generated by the terminal.

Fixes 
2021-03-29 13:45:24 +02:00
Christian Helmuth
4f91d71cf9 zynq_qemu: disable fb_bench and nic_router_flood tests 2021-03-29 13:45:24 +02:00
Jean-Adrien DOMAGE
32169cd137 add I2c driver for imx8q based platform
This commit introduces a new i2c driver for the imx8q_evk based platform.

Fixes 
2021-03-29 13:45:24 +02:00
Norman Feske
eb89b13327 depot: update recipe hashes 2021-03-24 11:32:53 +01:00
Norman Feske
f90cd542cb sculpt: documentation update 2021-03-24 11:32:53 +01:00
Alexander Boettcher
141af733aa vbox5: remove priority bands from vbox5-* packages 2021-03-24 10:34:55 +01:00
Alexander Boettcher
945b4760ef sculpt: remove vfs.lib and init from common rules
to support packages using own build versions and to detect packages missing
to specify dependency on init.
2021-03-24 10:34:55 +01:00
Alexander Boettcher
53041f4cd8 usb_host: support to disable usb controller types
The commits adds the same configuration values as supported up to now by
the monolithic usb driver. In contrast to the original, by default all drivers
are started. Disabling a controller type is used by Sculpt, e.g. for OHCI if
running Sculpt inside Virtualbox.
2021-03-23 11:50:37 +01:00
Alexander Boettcher
521f61b9e0 usb_hid: disable wacom driver
Issue 
2021-03-23 11:32:24 +01:00
Norman Feske
ca50a41d28 depot: update recipe hashes 2021-03-23 11:28:53 +01:00
Norman Feske
b29f1497bf depot_query: sort depot-user scan results
Related to issue 
2021-03-23 11:28:21 +01:00
Norman Feske
ca5522d4d9 sculpt: move chargen files to config/keyboard/
The addition of further keyboard layouts would otherwise pollute the
config/ directory too much.

Caution: When updating Sculpt OS, don't reuse your existing
config/event_filter file unmodified! You need to replace the chargen
includes, pointing to the new location, e.g.,

  <include rom="en_us.chargen"/>
  <include rom="special.chargen"/>

must be changed to

  <include rom="keyboard/en_us"/>
  <include rom="keyboard/special"/>

Issue 
2021-03-23 11:28:21 +01:00
Norman Feske
36ef41626a sculpt: keyboard-layout selection dialog
This patch extends the settings dialog with the ability to select the
keyboard layout between the options that are included in the sculpt
image. The manual configuration is of course still possible by editing
the /config/event_filter directly.

If both the fonts configuration and the event-filter configuration are
managed manually, the settings button and window are not displayed.

Fixes 
2021-03-23 11:28:21 +01:00
Norman Feske
e9ac14ed49 fs_query: report dir content in alphabetic order
By sorting the reported output, all consumers of the reports become able
to rely on a deterministic order. For example, the file browser of
Sculpt OS, the launcher menu items, and the depot-selection items will
appear in a predictable order.

Fixes 
2021-03-23 11:28:20 +01:00
Norman Feske
8f1db47c26 sculpt: screen capturing and event injection
This patch adds session-routing options to connect components to the
capture/event interfaces of the global nitpicker GUI server or the
leitzentrale GUI server. It thereby enables the implementation of screen
capturing components, remote management tools, or virtual keyboards.

Since those services are very powerful, they are subsumed under the
"hardware" category of the component graph as opposed to the GUI
category, which guarantees the separation of clients.

Fixes 
2021-03-23 11:28:20 +01:00
Norman Feske
d2fc834bfa os: depot recipe for pkg/test-capture
This package allows for experimenting with the capture-session
interface.
2021-03-18 17:36:35 +01:00
Christian Prochaska
3d432331b9 libc: mmap: use VFS handle as reference for shared mappings
Fixes 
2021-03-17 16:30:41 +01:00
Christian Prochaska
446df00d0d libc: support 'RLIMIT_DATA' resource in 'getrlimit()'
Fixes 
2021-03-16 17:45:40 +01:00
Tomasz Gajewski
2f0898d2a9 dde_linux: fixes in makefiles
Issue 
2021-03-16 11:25:25 +01:00
Christian Prochaska
9a0217f21a imx8: use 'snps,dis_u2_susphy_quirk'
Fixes 
2021-03-16 11:19:32 +01:00
Christian Prochaska
0cfafa1c8f usb_host_drv: support command timeouts and bool properties
Fixes 
2021-03-16 11:19:17 +01:00
Norman Feske
15780a657c sd_card_bench.run: allow timer to reach IO_MEM
This is needed on seL4 on i.MX6 where the user-level timer driver
accesses memory-mapped I/O registers directly.
2021-03-12 12:09:17 +01:00
Norman Feske
5c5b56d1e0 depot: update recipe hashes 2021-03-12 12:08:24 +01:00
Norman Feske
00900d82b5 sculpt: tweak window motions in leitzentrale 2021-03-12 12:01:39 +01:00
Alexander Boettcher
18182b11da base: exit loop on cpu session close
if session can't be closed immediately, e.g. if the service is provided by
a child (cpu_balancer) and not by the parent.

Issue 
2021-03-12 12:01:39 +01:00
Norman Feske
8eb514d6b5 sculpt: interactive priority configuration
This patch reworks the resource-assignment dialog to allow the user to
select the scheduling priority in addition to the CPU affinity.

Fixes 
2021-03-12 12:01:39 +01:00
Alexander Boettcher
8a8de970a5 sculpt: add system clock package to index
Issue 
2021-03-12 12:01:39 +01:00
Sid Hussmann
cae3e447d6 vfs/pipe: fix pagefault during congested pipes
Issue 
2021-03-12 12:01:39 +01:00
Alexander Boettcher
f98d10a3f3 depot_deploy: support packages providing Rtc
Fixes 
2021-03-12 12:01:39 +01:00
Alexander Boettcher
521663c6de system_rtc: add standalone runtime package
Package contains no rtc driver, which must be provided separately.

Issue 
2021-03-12 12:01:39 +01:00
Alexander Boettcher
9b5bedefc7 expanding_pd_session: remove cap warning message
which are caused often when a component runs a bit longer and has dynamic
resource usage, e.g. running Genode's tool chain.
2021-03-12 12:01:39 +01:00
Norman Feske
8ecc258d3f sculpt: introduce runtime priorities
This patch adds 4 priority levels to the runtime subsystem. The highest
priority is used for components that are critical for the operation of
Sculpt, in particular the Leitzentrale GUI. All regularly deployed
components are assigned the lowest priority by default.

With priorities available in the runtime subsystem, this patch flattens
the priority levels at the top-level init to only two levels and
overlays the priority bands of the drivers, leitzentrale, and runtime
subsystems into one priority band. This has three benenfits:

- This change prevents the starvation of the Leitzentrale GUI from a
  spinning high-priority driver (issue ).

- The change will also ease the hosting of latency-critical components
  in the runtime subsystem that are prioritized higher than regular
  components, the storage stack, and the network stack.

- The Leitzentrale GUI remains always perfectly responsive regardless
  of the workloads deployed from packages. In the previous version,
  the runtime graph was sometimes stuttering on high system load.

Issue 
2021-03-12 12:01:39 +01:00
Sebastian Sumpf
7bbd050f25 riscv: adjust timeout run script to RISC-V
* Limit required memory for RISC-V to 15 MB per buffer

issue 
2021-03-12 12:01:39 +01:00
Norman Feske
7e7c10e66c Add sandbox test to depot autopilot
Issue 
2021-03-12 12:01:39 +01:00
Norman Feske
d5d3b3c3a4 test.run: support binaries other than init
This change enables the use of runtime pkgs that specify the test binary
directly as attribute in the <runtime> node.
2021-03-12 12:01:39 +01:00
Norman Feske
2baa283d87 vfs_lwip: reduce repeated warnings
This patch avoids the repeated warning "read blocked until lwIP
interface is ready" by printing the message only once. Otherwise,
the log is flooded with those warnings when falkon web browser
is started on Sculpt OS without network connectivity.
2021-03-12 12:01:39 +01:00
Josef Söntgen
4a12b5c653 mixer: fix README with regard to boolean values
Issue .
2021-03-12 12:01:39 +01:00
Josef Söntgen
ba6c4a664f mixer: use audible default settings
In case there is no valid configuration the component used to mute
output by default. This, however, might lead to the assumption that
audio is not working at all. Instead set the master output volume to
50% and the per application volume to 100%.

Fixes .
2021-03-12 12:01:38 +01:00
Norman Feske
9093c293cb sandbox: destroy 'Session_state' of local services
This patch adds the missing destruction of session-state objects of
local services when closing a session. Because of the missing
destruction, those session-state object remained part of the server
ID space. This becomes a problem once the backing store of the session
state object vanishes, that is when the client child gets removed from
the sandbox. Hence, the removal of a child with an open session to a
local service would lead to the corruption of the server ID space.

This patch adds the missing session.destroy() call.

Fixes 
2021-03-12 12:01:38 +01:00
Norman Feske
935bb36fe4 base: fix child destruction while close requested
This patch fixes a corner case where a child is destructed while a
asynchronous close request to a sibling server is still pending.

The child immediately discarded the session ID as the end of the
close-session processing, assuming that this ID is never to be needed
again. The session-state continues to exist to handle asynchrous close
protocol with the server.

However, if the child is destructed at this point (before the server
responded to the session request), the destruction of the child would
not cover the discharging of the session state because the session state
was no longer be part of the client's ID space. So once the asynchronous
close response from the server came in, the session state contained
stale information, in particular a stale closed_callback pointer.

The patch fixes the problem by deferring the discarding of the client ID
to the point where the session state is actually destructed. So the
session of a pending close response is covered by the child destructor.

Thanks to Pirmin Duss for reporting this issue along with a test
scenario for reproducing it!

Fixes 
2021-03-12 12:01:38 +01:00
Norman Feske
755aed7cb2 dde_linux: don't spin when panicking
Issue 
2021-03-12 12:01:38 +01:00
Sebastian Sumpf
6223ae4413 riscv: Interrupt controller support
- Enable the "platform-level interrupt controller" PLIC on base-hw
- The RISC-V specification offers only a register description, but no
  layout for the register set. This implies the layout is platform
  dependent, and therefore, implemented separately for Qemu

issue 
2021-03-12 12:01:38 +01:00
Norman Feske
aa0a98bd43 base-foc/hw: avoid use of placement new operator
Fixes 
2021-03-12 12:01:38 +01:00
Josef Söntgen
42f3d2eccd qemu-usb: reset completion pointer
Reset the completion pointer to prevent a double free in case the
packet is processed during ISOC IN request handling.

Fixes .
2021-03-12 12:01:38 +01:00
Norman Feske
1e0d843464 libc: avoid using placement new operator
Issue 
2021-03-12 12:01:38 +01:00
Norman Feske
8c7d34ff21 rpi_platform_drv: remove placement new operator
Issue 
2021-03-12 12:01:38 +01:00
Norman Feske
366fda0e47 sculpt: release part_block after device discovery
This patch triggers the immediate removal of part_block once the
discovery of a fresh inserted USB stick has completed. Without the
patch, part_block was retained until the runtime was reconfigured the
next time for other reasons (e.g., toggling an inspect view). Until the
next reconfituration, part_block tended to stand in the way of directly
assigning the USB device to a VM.
2021-03-12 12:01:38 +01:00