on display client close (intel_fb). The former code constructed a
temporary object on the stack, which sets up the scratch pages for the
closed client. However, the scratch page backing store (dma_buffer) gets
freed on destruction of the temporary stack object, which leads to DMA faults
with visual noise on the screen. Instead, use the already in use ggtt object
and add the scratch pages explicitly.
Issue #5180
This disambiguates the boot images installed for base-hw from those
installed for base-nova.
Note that the image.elf file for other kernels (i.e., NOVA) is not
named image-<kernel>.elf at this point because this would prevent the
update from a pre-24.04 Sculpt system to a later one as the grub.cfg
is not touched by the old update mechanism. So after a system update,
grub would keep loading the last installed image.elf.
Issue #5182
This commits updates the contrib sources to version 8.7.1.
This version requires more random entropy as it queries OpenSSL
about the current random state and will bail if it is not sufficient.
Doubling the content of the '<inline>' VFS plugin as used in static
configurations seems satisfactory.
Furthermore DNS resolving needs a configured '<pipe>' plugin to work
properly.
Fixes#5184.
Instead of returning an invalid capability whenever an interface is
requested that does not exist, create a disconnected interface component.
It is also possible that a client requests an interface that got removed
at the same time. When an invalid capability gets returned, a client
can stumble about invoking it.
Moreover, this commit marks either invalid interface or device components
as disconnected objects to optimize their handling.
Ref genodelabs/genode#5021
This is an intermediate solution for accommodating overly long
text lines that can appear in report/runtime/usb/devices in the
presence of long product strings.
Issue #5174
In the scheduler's implementation preserve the consumed slack-time
over periods of activation/deactivation, but instead of appending
activated jobs to the end of the slack queue, insert it as new head.
Thereby, the extreme discrimination of threads with short execution
times and frequent blocking behaviour against long running computations
gets avoided.
Fixgenodelabs/genode#4796
The check handles the case when the user clicks right of the
radio-button text, yielding an invalid "matching" id. This should not
result in any action.
Issue #5174
When the "system" ROM state turns to "suspend",
the S3 state information of the sleep_states ROM are determined and
are used to invoke the privileged Pd::system_control call.
Issue #5180
triggered by the "system" ROM change. With this information the consumers
of the sleep_states report can determine, when the operation is finished.
Issue #5180
This commit raise various quota to accommodate using a display
resolution of up to '3840x2160' in the static parts, e.g. the
leitzentrale, of Sculpt.
Issue #5174.
This commit introduces the means to configure the framebuffer memory
used by the driver for sizing its buffers.
Originally the avail memory was derived from the avail ram in the PD
session, which roughly corresponds to configured RAM quota.
However, since it is only used in a virtual capacity, we can decouple
it from the actual memory and set to a value that accommodates larger
framebuffer resolutions like 3840x2160. If the configured RAM quota
is not enough to satisfy an allocation request the client will issue
a resource request.
Issue #5174.
This patch complements "sculpt: make component graph scrollable" with
the ability to scroll the popup dialog, which is sometimes needed in the
presence of many services as routing options.
Fixes#5183
Commit 'wifi_drv: re-arm scan timer when enabled again' allowed for
re-arming the scan timer but still uses the old timer value the first
time around. If the timer was disabled, by setting the interval to 0,
it was not enabled again.
We now check if the interval has changed beforehand and potentially
arm the scan timer afterwards.
Fixes#5178.
To differentiate between the legacy and the current VFS OSS plugin both
plugins will feature a 'plugin_version' field in its info file. This
is used for enabling features provide by the current version that are
not supported in the legacy one.
Issue #5167.
The audio launcher configures the 'bsd_audio_drv' component for normal
use where the micrphone selection should work on most Thinkpads.
The mixer launcher configures the 'record_play_mixer' component for
use with the 'audio' launcher and provides also examplary rules for
vbox6 launchers.
This commit prefixes the Play sessions of the audio driver so that
these can be matched differently in the 'record_play_mixer' config.
The same could be archived with re-labling but naming the sessions
differently at the source prevents accidental mis-configuration.
Issue #5167.
The IHD500 is almost a gen9 (skylake) GPU with subtle differences. Linux
maintains a separate feature set `GEN9_LP_FEATURES` for this GPU.
However, foisting the GPU as skylake on the GPU drivers seems to work
quite fine.
genodelabs/genode#5177
