86f269feba
nova: update kernel to fix sporadic hangs
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Fixes #2571
2017-11-24 09:02:04 +01:00
1e04836a6d
nova: read out tsc freq of some more Intel CPUs
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instead of measuring the frequency. Avoids inaccuracy which leads to failing
tests on Genode regarding timing.
Fixes #2566
2017-11-24 09:02:04 +01:00
bf3c57511b
nova: add support for boot fb pitch
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Issue #2555
2017-11-24 09:02:04 +01:00
26eb0ce794
nova: use kernel with enabled SMAP feature
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Issue #1723
2017-11-01 08:39:49 +01:00
f2c3225ab6
nova: enable nx bit handling for x86_64
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Issue #1723
2017-11-01 08:39:48 +01:00
9705c90d87
nova: update kernel to fix sporadic hangs
2017-10-19 13:29:41 +02:00
e73521a95e
nova: fix fpu nullpointer access in kernel
2017-08-28 16:49:48 +02:00
9b93ebfa18
nova: extend SVM support
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- 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
67a1cb92f2
nova: handle instable TSC calibration
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Issue #2400
2017-06-29 11:59:57 +02:00
615f2ba2da
nova: support mbi2 framebuffer
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- export framebuffer information as platform_info ROM by core
Issue #2242
2017-06-29 11:59:50 +02:00
f30f0a81e0
nova: uefi boot support using multiboot2
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- kernel provides ACPI RSDT/XSDT pointer
- core exports it via a ROM called "platform_info"
Issue #2242
2017-06-29 11:59:50 +02:00
94095a27ac
nova: adjust calibration time
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Extend the calibration time of CPUs with Local-APIC that does not support the
TSC-Deadline mode. Improves the accuracy of timeouts.
Issue #2400
2017-06-19 12:35:57 +02:00
6513d0ce0f
nova: build fixes with GCC 6 of kernel
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Fixes #2379
Fixes #2380
2017-05-31 13:15:53 +02:00
637a54aeb5
nova: fix irq handling for qemu 2.7 and newer
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Fixes #2336
2017-03-15 12:33:49 +01:00
d5d4befab3
nova: avoid !zero assertion in kernel
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Fixes #2266
2017-02-07 11:12:25 +01:00
604a8860de
nova: avoid assertion during cross-cpu IPC
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Fixes #2198
2017-01-13 13:05:46 +01:00
10ba9c8f20
nova: fix kernel assertion during revoke
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Fixes #2191
2016-12-14 11:22:28 +01:00
57949c2bbb
nova: support asynchronous delegate
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Issue #2173
2016-11-25 15:30:57 +01:00
94fd5ad3b0
nova: make kernel memory configurable
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via the Genode build system. Avoids the need to maintain contrib patches on
nova.
Fixes #2162
2016-11-08 15:26:34 +01:00
74c0b22066
nova: fix sc kernel assertions
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Fixes #2161
2016-11-08 15:26:33 +01:00
4b148d896a
nova: fix oom handling in kernel
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Fixes #2126
2016-10-21 12:39:35 +02:00
4d7d4dd2fc
nova: fix capability issues in PCID/SMP setups
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Kernel fails to lookup a capability it just got delegated, if
the backing store for the destination capability was before backed by a
zero-page. Triggers if PCID (64bit) is in use or in SMP setups.
Fixes #2101
2016-09-30 14:15:22 +02:00
86e690b7f3
nova: avoid kernel assertion in mdb code
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Fixes #2100
2016-09-15 07:17:07 +02:00
4783043b5d
nova: free up mdb entry if no sub node exists
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Issue #1950
Fixes #2048
2016-08-10 11:07:49 +02:00
71183783a2
NOVA: initialize segment and flag registers of local ECs
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Make sure that the segment and flag registers of local ECs are initialized
after recall by initializing them at EC creation time.
Fixes #2000
2016-06-28 11:09:28 +02:00
74030a2e38
nova: kernel fix for more than 4096 processes
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Fixes #1951
2016-05-27 09:34:23 +02:00
b9b8114a4e
nova: support fixed ACPI event delivery by kernel
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Issue #1962
2016-05-26 15:54:13 +02:00
2cde1d36c1
base: changes for GDB monitor
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- add a new function 'binary_ready_hook_for_gdb()' in ldso. GDB can set a
breakpoint at this function to know when ldso has loaded the binary
into memory.
- get the thread state from the NOVA kernel immediately on 'pause()'
Fixes #1968
2016-05-23 15:52:49 +02:00
bb3e9300f6
nova: disable ACPI GPE events during kernel boot
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Issue #1962
2016-05-23 15:52:38 +02:00
dccad4c526
nova: kernel support for more than 4096 processes
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Fixes #1951
2016-05-23 15:52:36 +02:00
77c4510787
nova: support dropping caps just locally
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without revocation of all subsequent delegations.
Fixes #1950
2016-05-23 15:52:36 +02:00
1fc707d9dc
nova: fix copy-paste bug in oom code
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Fixes #1944
2016-05-09 13:09:54 +02:00
4ac7127f89
nova: avoid memory leak in kernel
2016-04-11 11:51:45 +02:00
1d5aa4ca7e
nova: avoid warnings because of oom handling
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Use kernel branch which is more accurate in accounting memory, which avoids
kernel messages of following form:
[0] warning: insufficient resources ...
Fixes #1830
2016-01-08 14:37:57 +01:00
7ee3e98551
nova: update kernel to fix assertion
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Some special pages (0-page, 1-page) in the kernel must not be freed up
during PD destruction.
Fixes #1828
2015-12-18 15:04:25 +01:00
1aa6a2a4a1
nova: fix kernel freezing
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Fixes #1815
2015-12-10 13:16:28 +01:00
5b376188da
nova: disable super pages for DMAR units
2015-11-29 18:17:09 +01:00
18130e3120
nova: limit user virtual address space on 64bit
2015-11-29 18:17:08 +01:00
f92a6a9594
nova: use kernel with DMAR quirk for Lenovo X250
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Issue #1764
2015-11-29 18:17:08 +01:00
7857e830a3
nova: fix write-combing support
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Issue #1764
2015-11-29 18:17:08 +01:00
6bf4fd3340
nova: 64-bit guest support
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Issue #1791
2015-11-29 18:17:06 +01:00
91b69edb72
nova: adjust kernel warning/error messages
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- extend one overmap message case
- show by default more error messages
Issue #1779
2015-11-18 12:22:08 +01:00
5c63f7003e
nova: evalute pending irqs si->sm association
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Fixes ps/2 driver bring-up if already some irqs are pending but not delivered
to the Genode signal(Nova semaphore) - reported by @nfeske.
Fixes #1779
2015-11-18 12:22:08 +01:00
ffbbf69959
nova: update kernel branch to avoid tlb issues
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Following page fault sympton in core gets fixed:
PAGE-FAULT IN CORE (WRITE pf_addr=1000000 pf_ip=14361c from 00 <NULL>)
stack pointer 0xa01fec30, qualifiers 0x6 irUWp
faulter utcb a01ff000, last message item count 1
0 - type=1 rights=0x3 region=0x1000000+0x1000000 hotspot 0(801) - delegated
1 a01fec30 0014361c
2 a01fec68 001401d5
2015-10-28 15:06:23 +01:00
c0e88ec69e
nova: adjust kernel quota calculation
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Too less memory quota for a PD may be calculated, which leads to too early
punishment for a Genode process.
Discovered during Turmvilla scenario #1552 and issue #1733 .
2015-10-09 16:38:47 +02:00
ad24b25af0
nova: avoid buddy allocator assertion in kernel
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Fixes #1672
2015-09-30 15:48:11 +02:00
0f2c2a675a
nova: support write combining
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Fixes #1566
2015-08-31 09:09:22 +02:00
b438181188
nova: use updated r9 kernel branch
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Fixes a kernel regression (because of using builtin_retrun_address)
introduced by the out-of-memory commits.
Issue #1601
2015-08-27 12:02:16 +02:00
df662cc2f3
nova: use kernel branch with quota handling
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Fixes #1601
2015-08-21 10:59:45 +02:00
2337dc03f4
nova: use branch supporting changing PDPTE by VMM
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Fixes #1637
2015-08-21 10:58:59 +02:00
