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503 Commits

Author SHA1 Message Date
Michael Mueller
04264bc678 Fixed bug in enumeration of performance counters. 2023-06-13 18:40:38 +02:00
Michael Mueller
d72527809b Updated NOVA. 2023-06-01 15:52:26 +02:00
Michael Mueller
a913fbd62c Removed debug messages from performance counter code. 2023-03-30 15:57:25 +02:00
Michael Mueller
7ac39fb7a7 base-nova: Use larger frame limit for NOVA. 2023-03-27 17:15:00 +02:00
Michael Mueller
a088b5696c base-nova: Updated Makefile. 2023-03-27 17:14:25 +02:00
Michael Mueller
7cc6d4e828 base-nova: Added syscall for querying the CPU vendor. This is helpful to implement CPU vendor-specific features in userspace drivers. 2023-03-27 17:11:00 +02:00
Michael Mueller
b9e1da2ad1 base: High-level interface for hardware performance counters. 2023-03-27 17:00:58 +02:00
Michael Mueller
e5c8167992 base-nova: Added hypercalls to access hardware performance monitoring counters. 2023-03-27 17:00:18 +02:00
Michael Mueller
84a5e1ac0a NOVA: Added syscall to read and write MSRs. This enables core to use performance counters. 2022-12-08 11:18:30 +01:00
Michael Mueller
e0a9f13197 core: Clear dataspace on free() by default. 2022-12-08 11:15:37 +01:00
Michael Mueller
c2c66bbcb5 core-nova: Use shorter time quantum. 2022-11-29 12:16:53 +01:00
Michael Mueller
a8d64786bd core-nova: Fixed wrong report of memory ranges for NUMA nodes. 2022-11-29 12:15:09 +01:00
Michael Mueller
1746f55306 core: Removed zeroing of new dataspace, as this takes a lot of time for huge dataspaces. 2022-11-29 12:14:16 +01:00
Michael Mueller
59d06871a3 nova: Store memory ranges for NUMA nodes. 2022-10-20 17:02:27 +02:00
Michael Mueller
f3301f0049 nova: Fixed garbled CPU-NUMA mapping. 2022-10-17 18:52:09 +02:00
Michael Mueller
5866364d6b Merge branch 'master' into ealan to sync with upstream. 2022-10-14 16:56:15 +02:00
Michael Mueller
b8285e34fb nova: Updated ports file to latest NOVA version. 2022-10-14 16:49:48 +02:00
Michael Mueller
14f6f35eba nova: Do not use vanilla version, as we need custom extensions that are not merged yet. 2022-10-14 14:50:57 +02:00
Michael Mueller
f38762f9f0 Merge branch 'master' of github.com:mmueller41/genode 2022-10-14 14:31:37 +02:00
Michael Mueller
b35664e0f4 nova: Allocate pages for Report ROM module depending on max count of CPUs supported by NOVA. 2022-10-14 13:53:58 +02:00
Michael Mueller
51818bd0fc Added source file for Topo_session_component to source includes for NOVA. 2022-10-13 16:10:31 +02:00
Michael Mueller
fa7e2a0e5d Fixed remapping skipping every second virtual CPU ID. 2022-10-13 16:01:51 +02:00
Christian Helmuth
847266d027 depot: update recipe hashes 2022-10-12 14:31:50 +02:00
Alexander Boettcher
9e33e57294 nova: support more MSIs 
Issue #4578

Ref alex-ab/nova#8
 2022-10-12 12:09:34 +02:00
Martin Stein
c23b74e150 base-hw: problems with timeout lib in src recipe 
This commit fixes two issues with the timeout lib and the base-hw src recipe:

* Add source files of timeout lib to recipe content.
  The files weren't copied to the depot until now. However, the archive
  nonetheless built successfully because of the second issue that is described
  below.

* Get rid of the usage of the BASE_DIR variable in the timeout lib.
  The BASE_DIR variable always resolves to the repos/base directory even when
  building in a depot. That said, the use of BASE_DIR in make-files that are
  not part of the build system itself must be avoided. Instead, REP_DIR,
  REP_INC_DIR, and $(call select_from_repositories, ...) should be used.

Ref #4209
 2022-10-12 11:59:08 +02:00
Michael Mueller
bdb1b222cd Store NUMA node for memory descriptors in HIP. 2022-10-06 16:08:00 +02:00
Michael Mueller
ce1a137ddb Store NUMA core mapping in platform interface. 2022-10-06 16:07:01 +02:00
Christian Helmuth
3f1870841c depot: update recipe hashes 2022-09-21 12:19:10 +02:00
Norman Feske
dd9e12601e Remove pseudo targets for building shared libs 
Thanks to the change "build: support library builds via lib/<libname>",
shared libraries can now be built directly by the build system.

Issue #4599
 2022-09-19 14:00:32 +02:00
Christian Helmuth
4dddc41b71 depot: update recipe hashes 2022-08-31 09:32:09 +02:00
Christian Helmuth
44e2cd14a0 depot: update recipe hashes 2022-08-17 12:03:26 +02:00
Michael Mueller
835408a828 Fixed Core crashing in creating CPU report when using more than 29 CPU cores. 2022-08-10 16:23:30 +02:00
Michael Mueller
5b44b54065 Always use COM1. Bender does not work well with SOL solutions. 2022-08-10 16:21:51 +02:00
Christian Helmuth
ab9a2107e4 nova: support interrupt mode config in assign_gsi 
Fixes #4553
 2022-08-10 13:32:59 +02:00
Christian Helmuth
3105fa9e0f depot: update recipe hashes 2022-05-25 12:23:04 +02:00
Alexander Boettcher
858505918a nova: support EC time in trace subject info 
The vanilla NOVA kernel solely supports tracking and exporting of execution
times per SC kernel object, but not per thread (EC object). The commit extends
to track execution times per EC in the NOVA kernel, exporting it to Genode's
'core' roottask and populating Genode's Trace::Subject_info structure.

Fixes #4481
 2022-05-25 12:19:32 +02:00
Alexander Boettcher
f6fedd5348 x86: remove special GPE handling nova <-> acpica 
Remove handling of ACPI (SCI) interrupt from kernel and thereby let the
handling of the ACPI irq exclusively to an Genode driver. On Genode the ACPICA
library+app handles the ACPI irq, where we can now remove the contrib patches
related to the synchronization between NOVA kernel and ACPICA library.

Fixes #4479
 2022-05-25 12:19:31 +02:00
Christian Helmuth
0768185fea depot: update recipe hashes 2022-04-28 11:52:06 +02:00
Alexander Boettcher
240ec72086 nova: handle invalid SVM exit correctly 
With issue #4391 a regression was introduced, which makes VMs on AMD SVM non
working.
 2022-04-25 14:40:04 +02:00
Alexander Boettcher
0d163915d0 nova: avoid hangs on AMD with IOMMUs 
With the new usb driver #4399 and usage of the updated dde_linux lx_eml/lx_kit
approach a much higher rate of IRQ session construction/destruction and signal
handler assignment (irq->sigh) are caused. This trickles down to the kernel,
which causes an hang of the AMD IOMMUs due to not setting reserved bits
adequately. The commit fixes the root cause in the kernel and add a guard
into core's to limit such driver behaviour.

Fixes #4482
 2022-04-23 22:53:03 +02:00
Christian Helmuth
8ece236635 depot: update recipe hashes 2022-04-13 11:54:46 +02:00
Christian Helmuth
ad4fb2b088 nova: fix IOTLB flush for global mode 
Issue alex-ab/nova#6
 2022-04-13 08:07:58 +02:00
Christian Helmuth
c56ac3e909 nova: support extended addresses in FADT 
Issue alex-ab/nova#5
 2022-04-13 08:07:58 +02:00
Christian Helmuth
2b3370c8d8 depot: update recipe hashes 2022-02-28 11:46:35 +01:00
Norman Feske
649647538b depot: update recipe hashes 2022-02-15 10:23:59 +01:00
Norman Feske
33b038e8a7 Consistent spelling of "writeable" 
Fixes #4425
 2022-02-15 10:23:58 +01:00
Alexander Boettcher
888b89c1c0 nova: avoid pagefault on invalid SVM exit 
Fixes #4391
 2022-02-15 10:23:15 +01:00
Norman Feske
50c2b0066f Remove 'Env::reinit' and 'Env::reinit_main_thread' 
Fixes #4404
 2022-02-15 10:17:28 +01:00
Johannes Schlatow
db3a647c6d allocator_avl: use Attempt for size_at 
Fixes ambiguous interpretation of returned 0.

genodelabs/genode#4393
 2022-02-15 10:16:51 +01:00
Alexander Boettcher
3a39cb86e9 nova: read out more accurate tsc frequency 
on newer CPUs.

Fixes #4336
 2022-01-19 14:16:53 +01:00