Commit Graph

11900 Commits

Author SHA1 Message Date
Christian Helmuth
ea2584e2fb Fix usb_block.run and add to autopilot.list 2023-03-13 14:32:37 +01:00
Christian Helmuth
182ba3a931 run/load/ipxe: prevent error on kill_spawned
... if the run script exits early.
2023-03-13 14:32:37 +01:00
Josef Söntgen
23cc96e661 wifi/pc: add firmware for the Intel AX210 2023-03-13 14:32:37 +01:00
Norman Feske
2e6dd010ae core: introduce 'Core' namespace
The namespace draws a clear line between the base library and the core
component.

It is declared at the new core-local header <types.h>, which is expected
to be included by all code of the core component. It is thereby a
natural place for kernel-agnostic general types like commonly used C++
utilities.

Fixes #4777
2023-03-13 14:32:37 +01:00
Josef Söntgen
487aad6db1 wifi: allow driver dump in error case
This commit implements dummies that would otherwise trigger a
'generated dummy' call that stops the driver.
2023-03-01 16:30:00 +01:00
Alexander Boettcher
98fa0a1ad2 wifi: don't use kzalloc directly
Avoid using wrong pointer when calling free_page() which causes
otherwise memory corruption.
2023-03-01 16:29:53 +01:00
Stefan Kalkowski
caef7d642a usb_block: enable WARN_STRICT_CONVERSION switch
Implicitely fixes problems with USB devices having more than 4G blocks.
Formerly the 16-Cmd LBA requests were silently casted to 32-bit.

Fix genodelabs/genode#4771
2023-03-01 16:28:55 +01:00
Christian Helmuth
57fcc7a25f version: 23.02 2023-02-28 15:11:55 +01:00
Norman Feske
f4cd47fa48 News item for version 23.02 2023-02-28 15:11:10 +01:00
Norman Feske
89e198204f Release notes for version 23.02 2023-02-28 15:11:10 +01:00
Christian Helmuth
e265cf6d49 depot: update recipe hashes 2023-02-27 08:22:51 +01:00
Roland Bär
470f07d462 Some documentation tweaks/cleanups
Fixes #4773
2023-02-27 08:22:50 +01:00
Christian Helmuth
a4d45921c6 Document event handling in acpi_event 2023-02-27 08:22:50 +01:00
Josef Söntgen
8145ff6303 qemu-usb: only copy data when packet succeeded
In case the packet is erronous the value of 'actual_size' can be
invalid and using it may lead to a page-fault due to out-of-bounce
access.

With this commit access is only performed on successful packets.

Fixes #4763.
2023-02-27 08:22:50 +01:00
Sebastian Sumpf
e2c334d6e4 linux: allow more workers when scheduling works
Workers are only summoned by the manager or when there are no workers on
a work queue. In case a work in front of a work queue depends on a work
behind it, a deadlock may occur. To solve this Linux spawns a rescue
worker using timers. Timing of Linux based drivers is currently reworked
and not reliable. Therefore, we increase the number of workers that are
spawned from 1 to 3 per work queue in order to resolve possible
deadlocks.

Fixes #4762
2023-02-27 08:22:50 +01:00
Alexander Boettcher
df27cc87b5 hw/x86: add suspend kernel syscall
using the ACPI mechanism. The syscall can be triggered solely via core's
RPC managing_system call.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
30c6feb86e hw/x86: re-init devices on resume
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1ea6708d84 hw/x86: prepare ACPI resume entry
Set wakeup pointer in FADT/FACS tables and prepare/place ACPI resume code
at application processors (AP) 16-bit entry. Exclude memory used for AP resume
from RAM range to avoid usage by Genode core in allocators.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
faf54244c4 hw/x86: keep cpu id after resume
The CPUs are woken all at once and up to now the IDs are assigned depending
on the arrival order, which is unfortunate for the resume case. Keep track
of once assigned IDs for CPUs, so that on resume the very same CPU id is given.
The APIC id is guaranteed to be fixed per CPU on suspend, but unfortunately
not dense packed.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
32b1aa605a hw/x86: add ACPI tables for resume
The ACPI table FACS and FADT are required to support ACPI suspend/resume. The
commits add the lookup of the ACPI table in bootstrap and the general usage
of the ACPI registers via the MMIO framework.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
dc1996d289 hw/x86: add interrupt controller re-init support
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1da71afbf3 hw: add Serial re-init/resume support
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
5587476b4e hw: add Timer re-init/resume support
Add explicit init() to Timer infrastructure to re-initialize the hardware
based on the parameters given during constructing time of the timer object.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1b5bfec8f9 hw: add CPU re-init/resume support
On resume the CPU state must be re-initialized, since all CPUs have been
potentially off (depending on sleep form) and lost state. Handle the halt
and suspend state explicitly by an extra Job implementation which can be
executed without holding the global kernel lock.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
a20a26b41b hw: add IPI type to flush and stop CPUs
as preparation before powering off the CPU

Issue #4669
2023-02-27 08:22:50 +01:00
Stefan Kalkowski
80453236c4 hw: don't depend on ARMv8 HCR, CPTR EL2 reg values
Instead of re-using the register values found in HCR_EL2 and CPTR_EL2
and setting single bits within them, define the complete content to
prevent inconsistent hardware/hypervisor state.

Ref genodelabs/genode#4759
2023-02-27 08:22:49 +01:00
Stefan Kalkowski
c5b9cabd89 vmm: enable effective C++ error switch
Several explicit casts could not be avoided yet, due to the missing
differentiation in between virtual and physical addresses that leads
to casting problems when using 32-bit ARM, and because the MMIO
register framework does not allow to return narrowed types of bitfields.

Apart from that, this commit fixes a switch-case fallthrough error in
Mmio_register::write.

Fix genodelabs/genode#4770
2023-02-27 08:22:49 +01:00
Stefan Kalkowski
adc594a7e6 os: remove conversion warnings/errors from virtio
The read_config and write_config functions in the generic virtio
headers used by all drivers lead to compiler warnings resp. errors
if effective-c++ switch is enabled. Moreover, the functions require
to define the access width as parameter. We can better turn them
into template functions using the value type to read resp. write to
derive the access width.

Ref genodelabs/genode#4344
2023-02-27 08:22:49 +01:00
Alexander Boettcher
ac69189e23 nova: support to re-enable IOMMU after ACPI resume
Issue #4669
2023-02-27 08:22:49 +01:00
Norman Feske
b044520344 Add missing includes of base/exception.h
This header used to be included implicitly by base/blocking.h, which
does no longer exist.

Issue #4768
2023-02-27 08:22:49 +01:00
Norman Feske
78b85339b0 vfs: buffer XML in <inline> file system
The use of 'Buffered_xml' removes the risk of the XML node's underlying
data to change during a component-config update.

Related to #4285
2023-02-27 08:22:49 +01:00
Norman Feske
6d25ffc70b Remove base/lock_guard.h
For Genode API users, the 'Mutex::Guard' is the way to go.
Special lock implementations can bring their own 'Guard' utilities.

Fixes #4769
2023-02-27 08:22:49 +01:00
Norman Feske
356506a67a base: remove base/blocking.h
This patch removes the obsolete exception type 'Blocking_canceled'.

Issue #4768
2023-02-27 08:22:49 +01:00
Norman Feske
32f9d1fceb os: remove server/input_event_bridge
This component was solely used during the transition of the
input-session to the event-session interface.

Fixes #4767
2023-02-27 08:22:49 +01:00
Norman Feske
b0e52ba7d4 util/misc_math.h: remove abs function
Fixes #4766
2023-02-27 08:22:49 +01:00
Norman Feske
e09941f310 Remove base/debug.h
Fixes #4765
2023-02-27 08:22:49 +01:00
Norman Feske
bdf47785b8 vfs: remove 'file_size' from read/write interfaces
The 'file_size' type denotes the size of files on disk in bytes. On
32-bit architectures it is larger than the size_t, which refers to
in-memory object sizes.

Whereas the use of 'file_size' is appropriate for ftruncate and seek, it
is not a suitable type for the parameters of read/write operations
because those operations refer to in-memory buffers.

This patch replaces the use of 'file_size' by size_t. However, since it
affects all sites where the read/write interface is uses, it takes the
opportunity to replace the C-style (pointer, size) arguments by
'Byte_range_ptr' and 'Const_byte_range_ptr'.

Issue #4706
2023-02-27 08:22:49 +01:00
Josef Söntgen
6e1517ca3c libdrm/lima: introduce disjunct contexts
Prior to this change the libdrm Lima implementation supported the
creation of multiple contexts where each context, however, was
treated as the same client like it was done in the Lima driver
itself.

With this commit each context becomes its own client while the
main context always performs all buffer object related allocation
and the other context import each needed BO before submitting.

Fixes #4760.
2023-02-27 08:22:49 +01:00
Josef Söntgen
89f99df44d libdrm/lima: check buffer id in WAIT
Issue #4760.
2023-02-27 08:22:49 +01:00
Josef Söntgen
66fedecf34 libdrm/lima: handle unknown buffer ids gracefully
Issue #4760.
2023-02-27 08:22:49 +01:00
Josef Söntgen
46fc41ba50 libdrm/lima: rename Syncobj_space
Align the naming with the 'Gpu_context_space'.

Issue #4760.
2023-02-27 08:22:49 +01:00
Josef Söntgen
909b25db57 libdrm/lima: refactor session and context handling
Merge 'Gpu_session' and 'Gpu_context' and create the main session
as context.

Issue #4760.
2023-02-27 08:22:49 +01:00
Josef Söntgen
da32849ac2 libdrm/lima: move sync fd handling into DRM object
Converting from the sync-fd to the actual handle is internal
implementation detail.

Issue #4760.
2023-02-27 08:22:49 +01:00
Josef Söntgen
401da72a86 libdrm/lima: remove try-catch from ioctl call
Remove the exception handling as at this point all exceptions should
have been handled internally already.

Issue #4760.
2023-02-27 08:22:49 +01:00
Josef Söntgen
b8d8ff6d4d libdrm/lima: use sync-fd range beyond libc's reach
Sync file-descriptors a purely virtual and are not known by the libc and
should be only accessed by 'drm_poll'. To prevent accidental access move
them to range never used by the libc fd allocator.

Issue #4760.
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
c0e98f4481 base: fix conversion errors of smp timeout test
The cpu affinity index is an int no unsigned long within the interface
definition.

Ref genodelabs/genode#4344
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
e6c64290fa libpng_static: silent strncpy warnings
Ref genodelabs/genode#4344
2023-02-27 08:22:48 +01:00
Norman Feske
b88951345f depot: recipe for pkg/stdin2out 2023-02-27 08:22:48 +01:00
Norman Feske
07e3e09652 util/string.h: add 'Const_byte_range_ptr'
The new 'Const_byte_range_ptr' type is suitable as argument type that
refers to a read-only byte buffer, e.g., the source buffer of a write
operation.
2023-02-27 08:22:48 +01:00
Christian Helmuth
73f7f8aef6 dde_linux: generalize kmalloc_order() implementation 2023-02-27 08:22:48 +01:00