Make DMI data calculation fail-safe to incorrect SPD data.
Change-Id: Ica92850cc77e1f7cbf3e7e44717de42a03b93bbe
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-on: https://review.coreboot.org/20839
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
PCI function number takes only 3 bits, therefore
correct bitmask for it is 0x7.
Change-Id: Id41700be0474eecc4d5b5173c4d5686c421735e3
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-on: https://review.coreboot.org/20837
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Add support of DMI tables for AMD Opteron 6300 Series Processors.
Correct value for CPU family is taken from SMBIOS reference
specification.
Change-Id: I8c5d487c0f45f61deb081be50c6701a42fbf9111
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-on: https://review.coreboot.org/20838
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
We define BINARYPI_LEGACY_WRAPPER a method of calling AGESA
via functions in agesawrapper.c file. The approach implemented
there makes it very inconvenient to do board-specific
customisation or present common platform-specific features.
Seems like it also causes assertion errors on AGESA side.
The flag is applied here to all boards and then individually
removed one at a time, as things get tested.
New method is not to call AGESA internal functions directly,
but via the dispatcher. AGESA call parameters are routed to
hooks in both platform and board -directories, to allow for
easy capture or modification as needed.
For each AGESA dispatcher call made, eventlog entries are
replayed to the console log. Also relocations of AGESA heap
that took place are recorded.
New method is expected to be compatible with binaryPI.
Change-Id: I2900249e60f21a13dc231f4a8a04835e090109d5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/19272
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
In AGESA specification AmdInitEnv() is to be called once
host memory allocator has started. In coreboot context this
could mean either availability of CBMEM or malloc heap.
As for AmdS3LateRestore(), there is no requirement to have
it run as part of the romstage either.
Change-Id: Icc8d97b82df89e2480e601d5c2e094de0365b0a5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18888
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
We define AGESA_LEGACY_WRAPPER a method of calling AGESA
via functions in agesawrapper.c file. The approach implemented
there makes it very inconvenient to do board-specific
customisation or present common platform-specific features.
Seems like it also causes assertion errors on AGESA side.
The flag is applied here to all boards and then individually
removed one at a time, as things get tested.
New method is not to call AGESA internal functions directly,
but via the dispatcher. AGESA call parameters are routed to
hooks in both platform and board -directories, to allow for
easy capture or modification as needed.
For each AGESA dispatcher call made, eventlog entries are
replayed to the console log. Also relocations of AGESA heap
that took place are recorded.
New method is expected to be compatible with binaryPI.
Change-Id: Iac3d7f8b0354e9f02c2625576f36fe06b05eb4ce
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18628
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Add dedicated CAR setup and teardown functions and Kconfig
options to force their inclusion into the build. The .S files
are mostly duplicated code from the old cache_as_ram.inc file.
The .S files use global proc names in anticipation for use with
the Kconfig symbols C_ENVIRONMENT_BOOTBLOCK and POSTCAR_STAGE.
Move the mainboard romstage functionality into the soc directory
and change the function name to be compatible with the call
from assembly_entry.S. Drop the BIST check like other devices.
Move InitReset and InitEarly to bootblock. These AGESA entry
points set some default settings, and release/recapture the
AP cores. There are currently some early dependencies on
InitReset. Future work should include:
* Pull the necessary functionality from InitReset into bootblock
* Move InitReset and InitEarly to car_stage_entry() and out of
bootblock
- Add a mechanism for the BSP to give the APs an address
to call and skip most of bootblock and verstage (when
available) (1)
- Reunify BiosCallOuts.c and OemCustomize.c
(1) During the InitReset call, the BSP enables the APs by setting
core enable bits in F18F0x1DC and APs begin fetching/executing
from the reset vector. The BSP waits for all APs to also
reach InitReset, where they enter an endless loop. The BSP
sends a command to them to execute a HLT instruction and the
BSP eventually returns from InitReset. The goal would be to
preserve this process but prevent APs from rerunning early
code.
Change-Id: I811c7ef875b980874f3c4b1f234f969ae5618c44
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/19755
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Fixes warning by GCC 7.1:
note: did you mean to use logical not?
Change-Id: If8167c6fe88135ae89eb795eeda09e6937b1684f
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20698
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Change register preservations and fix comments about register
usage accordingly. Do this to avoid use of %mm0-2 registers inside
macros defined in gcccar.inc, as future implementation of
C_BOOTBLOCK_ENVIRONMENT will use them as well.
Adjust caller side accordingly.
Change-Id: Ic76fcc31ae714baf5259d17c41b62a3610aa947b
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20579
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Clean up commentary on AMD_DISABLE_STACK to be clear that
it does a wbinvd to preserve coreboot CBMEM and
value of car_migrated.
Change-Id: I0f5e9c807f7990fcd5ca85f77b9d92312e775d3e
Signed-off-by: Marc Jones <marcj303@gmail.com>
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20578
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
After modifications:
f12 and f14 are identical
f10 is f14 with invd -> wbinvd modification added to HOOK_F10
f15 is f10 with invd -> wbinvd modification added to HOOK_F15
f15tn is f15 modified to use with TN / KV / KM
Change-Id: I4006fe09c134e5b51f3ee3772d6d150321d27b57
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20577
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Remove register preservations that are not required and
fix comments about register usage accordingly.
Change-Id: Ibc9ed982ac55e947c100739250db122033348a82
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20576
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Clean up commentary on AMD_DISABLE_STACK to be clear that
it does a wbinvd to preserve coreboot CBMEM and
value of car_migrated.
Change-Id: I1265ed3d1bdf4b22f1a56f68bc53e18cfadc44b2
Signed-off-by: Marc Jones <marcj303@gmail.com>
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/19269
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
These sources are no longer part of build-tests and transition
to soc/ appears to be completed.
Change-Id: I9bc2212f44d79c795e5b8f6d62b6ee3c42de779a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20502
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
* Split the existing cflags to a second line to stay under 80 characters
* Correctly identify the libagesa "Stage" by adding the __LIBAGESA__
define to the files when they're compiled. This matches stage
defines such as __BOOTBLOCK__, __ROMSTAGE__, and __RAMSTAGE__. This is
needed to have printk actually show console information on whatever
interface the user has selected, such as the serial port, speaker,
SPI rom, or something else that hasn't been thought of yet.
Change-Id: I2a64414491130275ba06e5bd76e0b01e450174e8
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20423
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Nothing in the amdlib.c file actually uses the StdHeader structure, so
remove the asserts verifying that it's not null, and remove references
to it from calls.
For now, I've left it in the parameters for the functions for
compatibility, but we might want to remove these at some point as well.
Change-Id: Ib13e9209c8119fdcc3720470aaa9dcdbde6ac388
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20451
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This requires to also unify the calling convention for
AGESA functions from
AGESA_STATUS (*agesa_func)(UINT32 Func, UINT32 Data, VOID *ConfigPtr)
to
AGESA_STATUS (*agesa_func)(UINT32 Func, UINTN Data, VOID *ConfigPtr)
On systems running 32bit x86 code this will not make a difference as
UINTN is uintptr_t which is 32bit on these machines.
Change-Id: I095ec2273c18a9fda11712654e290ebc41b27bd9
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/20380
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
src/vendorcode/amd/agesa/f15/Include/OptionMemoryInstall.h:3688:7: error:
suggest braces around initialization of subobject
Change-Id: Id086a64205dfffa2d1324993f4164508b57b6993
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/20382
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Most of these functions go unused most of the time, but in order
to not keep several copies around, let's make sure we are using
the same file everywhere first.
Change-Id: Ie121e67f3663410fd2860b7d619e8a679c57caba
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/20325
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Copy northbridge files from northbridge/amd/pi/00670F00
to soc/amd/stoneyridge and soc/amd/common.
Changes:
- update chip_ops and device_ops
- remove multi-node support
- clean up Kconfig and Makefile
Change-Id: Ie86b4d744900f23502068517ece5bcea6c128993
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/19724
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Copy cpu/amd/pi/00670F00 to soc/amd/stoneyridge and
soc/amd/common. This is the second patch in the process of
converting Stoney Ridge to soc/.
Changes:
- update Kconfig and Makefiles
- update vendorcode/amd for new soc/ path
Change-Id: I8b6b1991372c2c6a02709777a73615a86e78ac26
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/19723
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Copy the Hudson/Kern code from southbridge/amd/pi/hudson. This
is the first of a series of patches to migrate Stoney Ridge
support from cpu, northbridge, and southbridge to soc/
Changes:
- add soc/amd/stoneyridge and soc/amd/common
- remove all other Husdon versions
- update include paths, etc
- clean up Kconfig and Makefile
- create chip.c to contain chip_ops
Change-Id: Ib88a868e654ad127be70ecc506f6b90b784f8d1b
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/19722
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
The word 'coreboot' should always be written in lowercase, even at the
start of a sentence.
Change-Id: I7945ddb988262e7483da4e623cedf972380e65a2
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20029
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Bottom five LSBs are used to store the running frequency
of memory clock.
Change-Id: I2dfcf1950883836499ea2ca95f9eb72ccdfb979c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/19042
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Add package options to the CPU Kconfig that may be selected by the
mainboard's Kconfig file. Stoney Ridge is available in FP4 and FT4
packages and each requires a unique binaryPI image. Default to the
correct blob used by the northbridge by looking at the CPU's package.
Also modify Gardenia to select the right package.
See the Infrastructure Roadmap for FP4 (#53555) and FT4 (#55349) for
additional details for the packages.
Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(cherry picked from commit 7b8ed7b732b7cf5503862c5edc6537d672109aec)
Change-Id: I7bb15bc4c85c5b4d3d5a6c926c4bc346a282ef27
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/18989
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Memory training data that is saved as part of S3 feature in SPI
flash can be used to bypass training on normal boot path as well.
When RegisterSize is 3 in the register playback tables, no register is
saved or restored. Instead a function is called to do certain things in
the save and resume sequence. Previously, this was overlooked, and the
pointer containing the current OrMask was still incremented by 3 bytes.
Change-Id: I7221a03d5a4e442817911ba4862e3c0e8fa4a500
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/19041
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
In all simplicity, with board/OptionsIds.h file having:
IDSOPT_IDS_ENABLED TRUE
IDSOPT_TRACING_ENABLED TRUE
And src/Kconfig modified to:
config WARNINGS_ARE_ERRORS
default n
With these settings AGESA outputs complete debugging log
where-ever you have your coreboot console configured.
Change-Id: Ie5c0de6358b294160f9bf0a202161722f88059c1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15320
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins)
We have been forced to build AGESA with ASSERT() as non-fatal
for some board, as hitting those errors is not uncommon.
For the cases touched here, abort eventlog operations early
to avoid further errors and dereference of null pointers.
Change-Id: I1a09ad55d998502ad19273cfcd8d6588d85d5e0c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18543
Tested-by: build bot (Jenkins)
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Implement threshold as described in AMD.h, and do not add
entries below STATUS_LOG_LEVEL in the eventlog.
Change-Id: Ic9e45b1473b4fee46a1ad52d439e8682d961dc03
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18542
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Also remove config.h, kconfig.h will pull that one in.
Change-Id: I798b3ffcf86fca19ae4b0103bb901a69db734141
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17667
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Code is copied from agesa/common's amdlib.c.
Things can probably be deduplicated.
Change-Id: I9c8adab5db7e9fd41aecc522136dfa705c1e2ee6
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Found-by: Coverity Scan #1229662
Reviewed-on: https://review.coreboot.org/17834
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins)
When IDSOPT_TRACING_ENABLED is TRUE build fails with
"cast from pointer to integer of different size"
Use "UINTN" as is done in Family 16h.
Change-Id: I362e67fc83aa609155f959535f33be9c150c7636
Signed-off-by: Łukasz Dobrowolski <lukasz@dobrowolski.io>
Reviewed-on: https://review.coreboot.org/17406
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Add Stoney specific code subtree and fix Makefles and Kconfig files.
Original-Author: Charles Marslett <charles@scarlettechnologies.com>
Original-Signed-off-by: Marc Jones <marcj303@gmail.com>
Original-Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Tested-by: Marshall Dawson <marshalldawson3rd@gmail.com>
(cherry picked from commit 51a187a3d08a425ef0cc141a7ddc49a70ac931b1)
Change-Id: I13c6b08c780e7bd2abd0fabbde1a89686132f65c
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/17196
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Make changes to the vendorcode files that allow them to work
with the binaryPI. This fixes various compile issues and
establishes a common calling convention between coreboot and
AGESA.
Original-Signed-off-by: Marc Jones <marcj303@gmail.com>
Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
(cherry picked from commit f7ea2785d70bd6813b5b4d315b064802251d9557)
Change-Id: Ie36228476a9dbd7b83f95828ca9c7252cecd8ec8
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/17195
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Make exact copies of the AGESA files from the Stoney PI package
replacing existing versions. Change the license text and fix
up misc. whitespace.
This will facilitate the review of binaryPI changes in the
vendorcode directory.
Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(cherry picked from commit 1097249585ab76fab59dcfbf8e7a419f34fcfcb6)
Change-Id: I9951df58aeab2d533efc0a837ce35f343ff28d7c
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/17194
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Prepare for new 00670FF00 support.
Original-Signed-off-by: Marc Jones <marcj303@gmail.com>
Original-Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Tested-by: Marshall Dawson <marshalldawson3rd@gmail.com>
(cherry picked from commit ca53cac5c847c55e56ad6f5feb382c04f33ae77a)
Change-Id: Ib48b1611bf70ec302c50f6e07bd2b3d9b09e0a24
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/17193
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
String format required two arguments however those
were packaged in ( , ) so the left one was ignored.
Change-Id: I59698319d5ff4215f296356147b4e22229cc9245
Signed-off-by: Łukasz Dobrowolski <lukasz@dobrowolski.io>
Reviewed-on: https://review.coreboot.org/17118
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
