Commit Graph

5854 Commits

Author SHA1 Message Date
Alexander Boettcher
92db5d2c4e sel4: limit max relocation memory to 256M
relocation is required, to avoid overlapping phdr in the elf binaries, but
sel4 will fail to boot if bender relocates the images at the end of physical
memory. Limit the physical relocation address to a fixed 256M value, so that
sel4 will work.

Issue #2451
2017-08-17 11:04:19 +02:00
Alexander Boettcher
95329c82e2 sel4: update to 5.2.0
Issue #2451
2017-08-17 11:04:19 +02:00
Alexander Boettcher
a717e92186 base: set CPP to our custom genode-cpp
Issue #2451
2017-08-17 11:04:18 +02:00
Christian Helmuth
145011b420 sd_card_drv: prevent deprecated warnings 2017-08-17 11:04:18 +02:00
Norman Feske
18cea099f0 depot: recipes for ahci, fs_rom, ram_fs, usb_block 2017-08-17 10:59:44 +02:00
Norman Feske
50a1b84308 usb_drv: wait for first valid config
This patch defers the initialization of the USB driver until its
configuration is valid.
2017-08-17 10:59:44 +02:00
Alexander Boettcher
24875c0ea8 platform_drv: add report about available pci devices
Issue #1359
2017-08-17 10:59:44 +02:00
Norman Feske
7d12d7a78f fs_report.run: replace test with dedicated program
The new version of the test exercises the combination of fs_report with
ram_fs and fs_rom as a more flexible alternative to report_rom.

It covers two corner cases that remained unaddressed by fs_rom and
ram_fs so far: First, the late installation of a ROM-update signal
handler at fs_rom right before the content of the file is modified.
Second, the case where the requested file is not present on the file
system at the creation time of the ROM session. Here, the ram_fs missed
to inform listeners for the compound directory about the later created
file.
2017-08-17 10:59:43 +02:00
Norman Feske
d649451c3d fs_rom: trigger deferred ROM-update signal
This patch ensures that fs_rom delivers a ROM-update notification in the
case where the underlying file was changed in-between requesting the
initial ROM content and registering the signal handler.
2017-08-17 10:59:43 +02:00
Norman Feske
bfcdab6079 fs_rom: make read-packet handling more robust
With the introduction of the CONTENT_CHANGED notifications delivered via
the packet stream, the assumption that no more than one READ packet is
in flight at all times does no longer hold. If the fs server responds
to a CONTENT_CHANGED packet while the fs_rom expects the completion of a
read request, the '_update_dataspace' method would prematurely return,
leaving the dataspace unpopulated. This patch solves the problem by
specifically waiting for the completion of the read request.
2017-08-17 10:59:43 +02:00
Norman Feske
0b580628cf file system: track content via version counter
This makes the delivery of CONTENT_CHANGED responses more robust.
2017-08-17 10:59:43 +02:00
Christian Prochaska
6a43f3c11a file system: use Id_space instead of Node_handle_registry
Fixes #2436
2017-08-17 10:59:43 +02:00
Norman Feske
0d1be4abe2 depot: update recipe hashes 2017-06-29 12:00:04 +02:00
Christian Helmuth
78f1fd29f7 Translate buffer-exceeded exception in Session_requester
Session_requester inherits from Dynamic_rom_session::Content_producer
which specifies the Buffer_capacity_exceeded exception which is thrown
on insufficient buffer space.
2017-06-29 12:00:03 +02:00
Christian Helmuth
c18dffa9fa base: align metadata allocation in heap at 16 byte
Issue #754
2017-06-29 12:00:03 +02:00
Norman Feske
a9da97bc4a init.run: lower timing sensitivity
Instead of relying on init's delayed reporting, we explicitly force init
to produce a new report with the up-to-date child-RAM information.
2017-06-29 12:00:03 +02:00
Norman Feske
ce01fd5321 depot: update drivers_interactive-pbxa9 to 17.05
With this commit, the wm.run script works for the pbxa9 platform when
using the base-hw kernel.
2017-06-29 12:00:02 +02:00
Norman Feske
4b862cb047 depot: fix src/pbxa9_drivers recipe
This is a follow-up commit to "os: move private declarations to driver
target".
2017-06-29 12:00:02 +02:00
Norman Feske
19f7d11f1a tool/run: select 'arm_v7a' depot archives
The former use of 'arm_v7' as architecture was too unspecific. Depot
binary archives for Cortex-A8/A9 platforms should be generated for
the 'arm_v7a' architecture to define the required compile flags
(i.e., -march).
2017-06-29 12:00:02 +02:00
Norman Feske
d2b21d294e base/mk: streamline spec includes for ARM
This patch sets the -march complile flag in spec/arm_v7a.mk, which
enables us to build depot archives for the 'arm_v7a' architecture.

It also removes copy-pasted comments that offer no valuable insights but
contain grammar errors.
2017-06-29 12:00:01 +02:00
Alexander Boettcher
430c0f12e0 vbox: test VM test case with a lot of memory
Issue #2455
2017-06-29 12:00:01 +02:00
Alexander Boettcher
163fe6caaa vbox: make vm memory configurable for vbox*.run
Issue #2455
2017-06-29 12:00:01 +02:00
Alexander Boettcher
0469858f05 vbox5: add raw disk VM test case
Issue #2455
2017-06-29 12:00:01 +02:00
Alexander Boettcher
ad1f38a780 vbox5: recognized more than 4Gb in VMs
Fixes #2455
2017-06-29 12:00:00 +02:00
Martin Stein
67fc1ec42b timeout test: prioritize timer driver over test
Ref #2400
2017-06-29 12:00:00 +02:00
Martin Stein
8d2ee6d040 timer okl4: remove deprecated const_cast
Ref #2400
2017-06-29 12:00:00 +02:00
Martin Stein
61f59818d3 pit/fiasco timeout: raise time error tolerance
On platforms that use the PIT timer driver, 'elapsed_ms' is pretty
inprecise/unsteady (up to 3 ms deviation) for a reason that is not
clearly determined yet. On Fiasco and Fiasco.OC, that use kernel timing,
it is the same. So, on these platforms, our locally interpolated time
seems to be fine but the reference time is bad. Until this is fixed, we
raise the error tolerance for these platforms in the run script.

Ref #2400
2017-06-29 11:59:59 +02:00
Norman Feske
cd3f6aba37 depot: remove foc_native_pd from src/base-foc
This patch is a follow-up commit to "foc: remove obsolete features".
It fixes the extraction of the src/base-foc archive.

Issue #2405
2017-06-29 11:59:59 +02:00
Christian Helmuth
69215bc2fc hw: configure SDHC IRQ secure on imx53_qsb_tz 2017-06-29 11:59:59 +02:00
Alexander Boettcher
a9f263db16 vbox4: extended AMD SVM support
Issue #2454
2017-06-29 11:59:59 +02:00
Alexander Boettcher
9b93ebfa18 nova: extend SVM support
- Win7 32 bit VM on 32bit Genode/Nova runs fin runs fine
- tested on Phenom II X4

Issue #2454
2017-06-29 11:59:58 +02:00
Adrian-Ken Rueegsegger
c14149b4eb Update Muen port
- Use latest Muen version
- Sync VirtualBox Muen subject state
- Rework Muen download so contrib/muen-* remains untouched after port
  has been prepared
2017-06-29 11:59:58 +02:00
Christian Helmuth
82af06a42a sd_card: enable wand_quad/imx6 again 2017-06-29 11:59:58 +02:00
Christian Helmuth
ad824cea11 sd_card: cleanup driver library structure
Now both, the sd_card_drv and sd_card_bench use LIBS=sd_card_drv.
2017-06-29 11:59:58 +02:00
Christian Helmuth
4d11b7e5a8 sd_card: move defs from wand_quad to imx6 header 2017-06-29 11:59:57 +02:00
Norman Feske
f1bd097568 depot: fix src/demo recipe
Without this fix, the src/demo recipe can fail when using -j.
2017-06-29 11:59:57 +02:00
Alexander Boettcher
67a1cb92f2 nova: handle instable TSC calibration
Issue #2400
2017-06-29 11:59:57 +02:00
Alexander Boettcher
7673fed1f1 nova: avoid copying core.o to image file 2017-06-29 11:59:56 +02:00
Emery Hemingway
73eb7a52a0 server/fs_report: do not append '.report to file names
Appending a suffix to report filenames was behavior inherited from
fs_log, it prevents creating files where directories need to be created
later. But unlike logs, only a subset of the hierarchy will report and
those that do append a component-local label, so the risk of collision
is low.

By removing the suffix fs_rom can serve reports back as ROM just as
report_rom does.

Ref #2422
2017-06-29 11:59:56 +02:00
Norman Feske
2b569e37e1 depot: fix Makefile target build_bin_archive
When building with multiple jobs, the 'Makefile' rule may be executed
before any of its sibling rules, which implicitly create the target
directory. In this case, the attempt to create the symlink for
'Makefile' fails and the 'build_bin_archive' aborts. Analogously to the
sibling rules, this fix creates the target directory as a side effect of
the 'Makefile' rule.
2017-06-29 11:59:55 +02:00
Norman Feske
4c8bfceec4 depot/create: build only if binaries are specified
This patch makes the build step of the create tool conditional. If
merely creating api, src, pkg, or raw archives, the invocation of the
'build' tool can be skipped. Otherwise, the heap message for the 'build'
tool is displayed (because it is called w/o any arguments), which is
misleading to the user.
2017-06-29 11:59:55 +02:00
Christian Prochaska
04f82721b1 fs_rom_update.run: add capability quota
Fixes #2453
2017-06-29 11:59:54 +02:00
Martin Stein
889db34cc3 hw cortex_a9: fix bug in kernel timer
A bug in the timer-ticks-to-microseconds translation of the kernel timer
caused the user time to periodically get stuck for about 32 milliseconds
and then jump forward to the normal level again.

Ref #2400
2017-06-29 11:59:54 +02:00
Martin Stein
9b1c26ab7f timeout lib: dynamic interpolation-factor shift
In the timeout framework, we maintain a translation factor value to
translate between time and timestamps. To raise precision we scale-up
the factor when we calculate it and scale-down the result of its
appliance later again. This up and down scaling is achieved through
left and right shifting. Until now, the shift width was statically
choosen. However, some platforms need a big shift width and others a
smaller one. The one static shift width couldn't cover all platforms
which caused overflows or precision problems.

Now, the shift width is choosen optimally for the actual translation
factor each time it gets re-calculated. This way, we can take care that
the shift always renders the best precision level without the risk for
overflows.

Ref #2400
2017-06-29 11:59:54 +02:00
Martin Stein
99d971f348 timeout test: result buffer as struct
The result-buffer related members of the fast polling test are
the same for each buffered result type. Thus, we can make the
code easier by providing them through a struct.

Ref #2400
2017-06-29 11:59:53 +02:00
Norman Feske
c7b739cc61 bomb.run: define resource preservation for init
This patch increases init's preserved RAM and capability quota to
account for a current limitation of init with respect to the creation of
sessions to parent services:

In contrast to regular routed services, sessions to parent services are
created via 'Env::session'. The implementation of 'Env::session'
automatically upgrades session quotas on demand, which is the desired
behavior for regular 'Connection' objects. However, for sessions
established on the behalf of init's children, we would need to reflect
the error condition to the child instead of resolving it locally within
init (by subsidizing the session with init's quota). This patch leaves
this issue unresolved but fixes the symptom for the bomb test. It is
meant as an interim solution until the handling of parent sessions is
revised.
2017-06-29 11:59:53 +02:00
Norman Feske
f95bfddc09 base: simplify handling of session-creation errors
This patch decouples the error handling of the quota transfers
and the actual session creation. In the previous version, an error in
the 'initiate_request' phase would leave the local scope via an
exception without disarming the transfer guard objects. This way,
the guard destructors would attempt the returning of session quota in
addition to the explicit call of '_revert_quota_and_destroy' as done in
the error handling of the 'initiate_request' operation.

In the presence of a session-creation error in the 'initiate_request'
phase, session quota would eventually be returned twice. This patch
removes the intertwined error handling of both phases in a way that the
guards of the first phase (quota transfer) are no longer present in the
second phase (initiate_request).
2017-06-29 11:59:52 +02:00
Norman Feske
5566aa0f94 bomb test: consider preserved PD session quota
This is an adaptation to the commit "core: prevent transfer of static PD
session quota".
2017-06-29 11:59:52 +02:00
Norman Feske
f278024e44 core: prevent transfer of static PD session quota
This patch makes sure that the initial PD session limit (as defined by
the client-provided session quota) is preserved over the entire lifetime
of the PD session. That means, it cannot be transferred to other PD
sessions. Otherwise, it may be impossive to hand back all the static
session quota to the PD-session client at session-destruction time
because parts of the initial quota would no longer belong to the
session.

Note that the initial limit can still be used for allocations within the
PD session as those allocations are automatically reverted at
session-destruction time.
2017-06-29 11:59:52 +02:00
Alexander Boettcher
238df4dd58 core: add information about infos provided by core
Issue #2242
2017-06-29 11:59:52 +02:00