Commit Graph

10689 Commits

Author SHA1 Message Date
Sebastian Sumpf
d4a6342295 tool_chain: remove Go support from bootstrap compiler
Fixes #4292
2021-11-29 15:10:50 +01:00
Piotr Tworek
a10903a197 libm: fix undefined __isinff / __isinfl symbol references
Those symbols are not satisfied by any code or dependency of libm. As
result calling cprojf function will always crash on Genode. This crash
can be turned into link time error by adding --no-undefined to LD_OPT.

This patch provides the missing symbols by including isninf.c in libm
build.

Fixes #4299
2021-11-29 15:10:50 +01:00
Piotr Tworek
c38c2a6455 cxx: missing operator delete with align_val_t arg
When rebasing my local branch on top of sculpt-21.10 tag I've noticed
two problems.

The code in new_delete.cc does not include new header file. This works
fine with GCC, but fails with clang because std::align_val_t type is
not defined anywhere according to clang. It looks like GCC pulls this
header indirectly somehow.

The second problem can be seen if one disallows undefined symbols in
executables and shared_libraries. This can be seen with both GCC and
clang by adding --no-undefined to LD_OPT. With such change in place core
fails to link due to:

ld.lld: error: undefined symbol: operator delete(void*, std::align_val_t)
>>> referenced by thread.h:448 (/home/tworaz/devel/genode/repos/base-hw/src/core/kernel/thread.h:448)
>>>               thread.o:(Kernel::Core_main_thread::~Core_main_thread()) in archive debug/core-hw-virt_qemu.a
>>> referenced by thread.h:448 (/home/tworaz/devel/genode/repos/base-hw/src/core/kernel/thread.h:448)
>>>               thread.o:(non-virtual thunk to Kernel::Core_main_thread::~Core_main_thread()) in archive debug/core-hw-virt_qemu.a
>>> did you mean: operator delete(void*, unsigned long, std::align_val_t)
>>> defined in: debug/core-hw-virt_qemu.a(supc++.o)

If the code would somehow manage call such undefined symbol it'd crash.
Since I generally prefer link time failures to runtime crashes I link
all genode binaries with --no-undefined.

To fix this problem just add a dummy implementation of missing delete
operator.

Fixes #4298
2021-11-29 15:10:50 +01:00
Piotr Tworek
e748efacd8 reconstructible: Fix alignas specifier placement.
Alignas should be placed before the type. Placing it after it works for
GCC, but fails when building the same codee with clang. The error
message is:

reconstructible.h:48:27: error: 'alignas' attribute cannot be applied to types
    char _space[sizeof(MT)] alignas(sizeof(addr_t));
                            ^
Issue #4298
2021-10-15 15:45:52 +02:00
Christian Helmuth
42ff902576 vbox6: settings version 1.18-genode in machine.vbox6
At least the audio backend depends on the correct .vbox settings version
for VirtualBox 6.1 which is 1.18 as of VirtualBox.xidl.
2021-10-15 12:17:05 +02:00
Norman Feske
7e2716800b News item for Sculpt 21.10 2021-10-14 14:40:08 +02:00
Christian Helmuth
abc9a2f232 depot: update recipe hashes 2021-10-14 13:46:25 +02:00
Norman Feske
0a35e02961 sculpt: documentation update
Issue #4281
2021-10-14 13:22:18 +02:00
Christian Helmuth
98ffa60577 Increase cap quota for system-shell terminal 2021-10-14 11:48:23 +02:00
Josef Söntgen
9980718c92 libyuv: build unoptimized on ARMv8 2021-10-14 11:46:42 +02:00
Josef Söntgen
2e0d9c8521 libdrm: short-cut tiling in iris back end
Apparently the iris driver does not make use of tiling by the kernel, so
we shortcut the 'SET_TILING' call to keep iris happy with this quickfix.

However, tiling information may get lost, if the iris driver ever calls
'MMAP_GTT' and no fence is configured for the buffer. A follow-up commit
should address this shortcoming in the future.

Issue #4284
2021-10-14 11:40:39 +02:00
Norman Feske
31567c8e46 sculpt: curate default index / installation
- CPU-architecture annotations
- Change order of top-level menu, moving Mesa driver to the end
- Add black_hole, recall_fs, file_fault
- Add usb_webcam, test-capture
- Add audio driver and mixer
- Add vbox6, keeping vbox5-nova-sculpt as fallback
- Remove recall_fs launcher, which is obsolete with the recall_fs pkg
- Replace system_clock by system_clock-pc pkg

Issue #4281
2021-10-14 11:02:18 +02:00
Norman Feske
006e807103 sculpt: version 21.10 2021-10-14 11:02:18 +02:00
Norman Feske
4dac2fd008 sculpt: increase RAM of leitzentrale nitpicker
This follow-up commit to "sculpt: avoid flickering of leitzentrale"
allows nitpicker to double-buffer pixels during resize operation on a
screen size of 1920x1200.
2021-10-14 11:02:17 +02:00
Norman Feske
68e8d1fd21 cached_fs_rom: remove diagnostic message
The message "defer transfer..." spams the log on Sculpt OS.

Issue #4281
2021-10-14 11:02:17 +02:00
Norman Feske
6a89f8b19e wm: fix key_cnt consistency glitch
This patch presents all press and release events to the pointer state,
fixing the problem that _key_cnt was decreased but never increased.
However, the inconsistency had no observable effects in practice.

Issue #4176
2021-10-14 11:02:17 +02:00
Norman Feske
ee463b21ae nitpicker: fix interplay of hover with dragging
This patch extends the notion of having only one uniquely hovered client
in the presence of held keys.

If motion occurs once a key is pressed (e.g., while dragging), the
receiver of the key sequence observes the motion events. In this case,
we have to submit an artificial leave event to the originally hovered
client so that no more than one client observes itself as being hovered
at the same time. Once the key sequence is finished, the hovering is
updated again, eventually presenting a motion event to the originally
hovered client and a leave event to the receiver of the key sequence.

Issue #4176
2021-10-14 11:02:17 +02:00
Norman Feske
1088035f8e wm: defer pointer report update
This patch ensures that the pointer report is updated not before all
input events are handled. The change does not solve any observed
practical issue but the potential problem was spotted while reviewing
the code.

Issue #4176
2021-10-14 11:02:17 +02:00
Christian Helmuth
b2ff2a2950 vbox6: configure OSS plugin only once (as /dev/dsp) 2021-10-14 11:02:16 +02:00
Stefan Kalkowski
c976a1d7e0 dde_linux: iterate over device names not types
To clearly identify the correct device use the unique device's name
not the type. Otherwise a driver cannot drive several devices of the
same type.

Fix #4297
2021-10-14 11:02:15 +02:00
Stefan Kalkowski
98400a68c9 os: extend ARM Platform::Device constructor
Enable construction by explicitely naming a specific device,
if more than one device of the same type exist.

Ref #4297
2021-10-14 11:02:15 +02:00
Josef Söntgen
8679f32d0b dde_linux: backport update event ring for usb_host
This commit contains a backport of commit [1] that deals with updating
the event ring dequeue pointer more often to prevent unnecessary
'Event Ring Full' errors.

  [1] 'usb: host: xhci: update event ring dequeue pointer on purpose'
      (dc0ffbea5729a3abafa577ebfce87f18b79e294b)

Fixes #4296.
2021-10-14 11:02:15 +02:00
Stefan Kalkowski
1d1379430a genode_c_api: safeguard session-policy parsing
Fix #4294
2021-10-14 11:02:15 +02:00
Stefan Kalkowski
b7a379546e genode_c_api: delay USB service announcement
Ref #4294
2021-10-14 11:02:14 +02:00
Stefan Kalkowski
873eb687b0 genode_c_api: reduce USB session ram requirements
Ref #4294
2021-10-14 11:02:14 +02:00
Stefan Kalkowski
1508fdc276 usb_block_drv: handle USB state at startup
Fix #4293
2021-10-14 11:02:14 +02:00
Sebastian Sumpf
c79cdc7b39 gpu/intel: use managed dataspace for aperture mappings
Use 'Region_map_client' for aperture mappings through the GGTT instead
of 'Io_mem_connections'.

issue #4284
2021-10-14 11:02:14 +02:00
Norman Feske
440debfc39 depot_query: filter index by CPU architecture
This patch changes the depot_query tool to filter the returned index
data depending on the 'arch' as specified for the query. This way, one
index file can support multiple CPU architectures while allowing
individual entries to be architecture-specific.

Fixes #4295
2021-10-14 11:02:14 +02:00
Norman Feske
28a71f4a73 cpu_balancer.run: adjust caps for sel4/x86_64 2021-10-14 11:02:14 +02:00
Christian Helmuth
4fd2c9c618 libuvc: exclude .git directory from src archive 2021-10-14 11:02:13 +02:00
Norman Feske
96997ead62 sculpt: fix warning during prepare step
This patch adds the missing definition of 'prio_levels' in the prepare
sub init, fixing the warning:

  [init -> runtime -> prepare] Warning: vfs: invalid priority, upgrading from -2 to 0

Issue #4281
2021-10-14 11:02:13 +02:00
Norman Feske
a12168e1bb pkg/mesa_gears: display frames per second 2021-10-14 11:02:13 +02:00
Sebastian Sumpf
d1461f6a72 vbox6: machine power-down support
Use 'StateChange' event to check for machine's 'PowerOff' state, close
Gui connections and submit exit signal to EP which in turns calls exit.

Fixes #4291
2021-10-14 11:02:13 +02:00
Christian Helmuth
c7abc9f983 vbox6: add pkg with webcam capture support
Issue #4281
Issue #4287
2021-10-14 11:02:13 +02:00
Christian Helmuth
d078f7db76 qemu-usb: adapt to webcam capture on/off changes
Issue #4287
2021-10-14 11:02:13 +02:00
Norman Feske
6f1d3862cd base: introduce Env::try_session
The new 'Env::try_session' method mirrors the existing 'Env::session'
without implicitly handling exceptions of the types 'Out_of_ram',
'Out_of_caps', 'Insufficient_ram_quota', and 'Insufficient_cap_quota'.
It enables runtime environments like init to reflect those exceptions to
their children instead of paying the costs of implicit session-quota
upgrades out of the own pocket.

By changing the 'Parent_service' to use 'try_session', this patch fixes
a resource-exhaustion problem of init in Sculpt OS that occurred when
the GPU multiplexer created a large batch of IO_MEM sessions, with each
session requiring a second attempt with the session quota upgraded by
4 KiB.

Issue #3767
2021-10-14 11:02:12 +02:00
Christian Prochaska
d5d7915b4d audio_in: fix compile errors when strict warnings are enabled
Fixes #4290
2021-10-14 11:02:11 +02:00
Christian Prochaska
b337ee2f2b vfs_oss: fix output fragment limit calculations
Fixes #4289
2021-10-14 11:02:11 +02:00
Johannes Schlatow
ef8a43c546 base-hw: cache maintenance
touch each page before flushing to ensure that it's present in the page table

genodelabs/genode#4279
2021-10-14 11:02:10 +02:00
Sebastian Sumpf
350353885e vbox6: add shared folder support
builds virtualbox6-sharedfolders.lib.so from unmodified VirtualBox6
sources.

fixes #4288
2021-10-14 11:02:10 +02:00
Norman Feske
eb80d6ce66 usb_webcam: on/off dependent on capture client
This commit removes the report service from the usb_webcam pkg, which
was used to enable or disable the webcam driver. The on/off state is
instead controlled by the presence of a capture client. That is, once a
capture client appears, the webcam driver is started. Vice versa, once
no capture client exists, the webcam driver is removed automatically.

Internally, the detection of presence of a capture client is based on
nitpicker's 'displays' report, which is consumed as input of the
rom_filter, which in turn generates the configuration of a dynamic sub
init.

Fixes #4287
2021-10-14 11:02:10 +02:00
Norman Feske
bc5a7eb495 rom_filter: support default input values
Fixes #4286
2021-10-14 11:02:10 +02:00
Stefan Kalkowski
cb67d07e61 lx_emul: be compliant to original softirq impl.
Ref #4268
2021-10-14 11:02:10 +02:00
Christian Helmuth
96ebed6c31 vbox6: use configuration from machine.vbox6
There are some subtle incompatibilities in VirtualBox 6 with settings we
used in version 5. Therefore, the vbox6 package uses machine.vbox6 as
configuration file. An example configuration is provided by the
raw/vbox6 package.

Issue #4281
2021-10-14 11:02:10 +02:00
Josef Söntgen
6093f8ad81 gpu/intel: deal with insufficient amount of CAPS
'Out_of_ram' was so far the only exception a client had to deal with
during buffer managment. Allocating memory, however, does not only
consume RAM quota but CAP quota as well.

This commit tries to mitigate that shortcoming by reflecting the
'Out_of_caps' state back to the client. Furthermore it allows for
resource accounting on certain client allocations, e.g. buffers.

Fixes #4284.
2021-10-14 11:02:09 +02:00
Josef Söntgen
f6d845e630 gpu: reflect CAP shortage during buffer management
Allocating and mapping buffers not only consumes RAM quota, it consumes
CAP quota as well. Extended the Gpu session to allow for dealing with
that on the client side.

On a side note, the amount of initial CAP quota needed to establish
a connection is increased to cover the current costs of the Intel
GPU multiplexer.

Issue #4284.
2021-10-14 11:02:09 +02:00
Josef Söntgen
27e55dab3e platform_drv: check quota before allocating buffer
The platform driver uses a 'Constrained_ram_allocator' to allocate
meta-data on behave of a client. It uses the PD session as
'Ram_allocator' back end that in return is implemented via the
'Expanding_pd_session_client'.

Whenever the PD client itselft comes into resource shortage it will
ask its parent unconditionally. However, depending on the integration,
such a request may be left unanswered.

This commit introduces a check to prevent that situation from
occurring. In case the platform driver notices the resource shortage
it will reflect that back to the client.

Issue #4284.
2021-10-14 11:02:09 +02:00
Norman Feske
05b451c563 pkg/mesa_gpu: use cached_fs_rom
By using the cached_fs_rom instead of fs_rom, each client obtains the
same (read-only) copy of the shared library, avoiding a RAM resource
request when running mulitple GPU applications at the same time.
With this patch, Sculpt is able to host at least 3 Mesa applications.

Issue #4263
Issue #4281
2021-10-14 11:02:09 +02:00
Sebastian Sumpf
2604c3cca6 vbox6: add mouse pointer shape support
Implement 'MousePointerShapeChanged' event, retrieve parameters from
COM pointer, and update shape report.

fixes #4283
2021-10-14 11:02:09 +02:00
Norman Feske
8ebc185caf depot: merge rtc_drv into system_clock runtime pkg
This new version of the system_clock pkg does no longer depend on the
presence of an external 'Rtc' service as previously provided by the
Sculpt base system. Instead, it hosts the rtc_drv inside the subsystem.
Because rtc_drv is board-dependent, the system_clock pkg is named
system_clock-pc now.

Issue #4281
2021-10-14 11:02:08 +02:00