Add support for Get TI Info chipop

Use the Get TI Info chipop to determine if a special attention was
due to a TI or a breakpoint.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I256dcf117

Add support for Get TI Info chipop

Use the Get TI Info chipop to determine if a special attention was
due to a TI or a breakpoint.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I256dcf1171c27e851032353226c174307105cd0a

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Default to libhei subproject if library not installed

Change-Id: I66d66a2d0df4bd071a951ba775c22aca4310fd92
Signed-off-by: Zane Shelley <zshelle@us.ibm.com>

Filter for root cause attention in analyzer

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: Ie9abf7de093140316bf30d7a2c11799a3654192c

Check for pending active attentions

When the attention handler is starting check for active attentions
that may have occurred before the attention handler was started.

Also removed extra call to pd

Check for pending active attentions

When the attention handler is starting check for active attentions
that may have occurred before the attention handler was started.

Also removed extra call to pdbg_targets_init.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ibd7bd7ecc8c5287011c83b778ac4d9a55b78c0c6

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Analyzer function to initialize isolator

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: Ie31f81caa8d119f93362fe2c3b27c8775ca4eae7

Analyzer function to get active chips and types

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: Iec1960f6a0ae26e2b54fd8d8bfc08dd8e5793649

Create a tracing util wrapper

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: I032b6137921ea06c3ea1f927521731648d68c230

Hardware error analyzer for checkstop analyses

When a checkstop occurs the attention handler will use the hardware
error isolator to gather information pertaining to the error
condition(s).

Signed-

Hardware error analyzer for checkstop analyses

When a checkstop occurs the attention handler will use the hardware
error isolator to gather information pertaining to the error
condition(s).

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: If933be6bddfc653edf0ed3db660c32d3aae04c5f

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Return code cleanup

Moved attention handler return codes to hpp file and removed their
usage in the analyzer code since technically the analyzer is a
seperate library.

Signed-off-by: Ben Tyner <ben

Return code cleanup

Moved attention handler return codes to hpp file and removed their
usage in the analyzer code since technically the analyzer is a
seperate library.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I57eb66330bf0db40edb6e2b1994c1c7e062c1744

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Platform Event Log (PEL) generation support added

Attention events will now generate an associated PEL

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I8d2c73657cc7eced93e6465c391c0a600c427

Platform Event Log (PEL) generation support added

Attention events will now generate an associated PEL

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I8d2c73657cc7eced93e6465c391c0a600c4278fa

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Implement hei user interface registerRead

Read a register using the pdbg library pib_read() which is a
scom-read operation.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I894ae5fe83112fa1

Implement hei user interface registerRead

Read a register using the pdbg library pib_read() which is a
scom-read operation.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I894ae5fe83112fa140474ed2bc723beb2778c648

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Update to clang-format 10

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: I00e9f909477b257d689308da03ab95dc6eb5ac35

Find attention gpio rather than hard code value

Find the attention gpio by line-name (checkstop) rather than by
chip and pin number. This allows the attention handler to work on
platforms with the a

Find attention gpio rather than hard code value

Find the attention gpio by line-name (checkstop) rather than by
chip and pin number. This allows the attention handler to work on
platforms with the attention signal tied to different GPIO's.

Also fixed issue of pdbg targets not getting initialized when
attention handler is built to run in no-listener mode (build option
nlmode, the default for now).

Added/changed a few trace messages to aid in future debugging.

Changed build to not link to libpdbg using "whole-archive" strategy
as it does not seem to be needed anymore.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Id355ce03b716cb0c86bc3418264295dcc60aabef

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Remove openpower-libhei subproject dependency

Statically link to openpower-libhei rather than building it as a
subproject.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ifc1be912ef484c0c7

Remove openpower-libhei subproject dependency

Statically link to openpower-libhei rather than building it as a
subproject.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ifc1be912ef484c0c7a1157ac0c9b90a62e03d9c7

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Updates to HEI user intefaces

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: Ic146ae7d212df4cc5be876b636481ba908c130b6

Add build option to disable daemon control via IPC

Added a build option (nlmode) to disable the attention handler runtime
control support (IPC). Until the IPC based start/stop controls are
working c

Add build option to disable daemon control via IPC

Added a build option (nlmode) to disable the attention handler runtime
control support (IPC). Until the IPC based start/stop controls are
working correctly the build will default to nlmode enabled. The
attention handler can still be stopped and started via normal systemctl
methods.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I8913fb441fd696d81ffc04b464601238068c3131

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Moved configuration handling into cli handler code

Cleanup: moved the updating of configuration object to
command line handling code to remove some single-use booleans.

Signed-off-by: Ben Tyner <be

Moved configuration handling into cli handler code

Cleanup: moved the updating of configuration object to
command line handling code to remove some single-use booleans.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I503e72c07b35a1537d93241a26a92f87854ba105

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Added IPC support to attention handler

Created a listener thread that configures and starts the attention
gpio monitor. The listener remains resident in memory and accepts
run-time commands to confi

Added IPC support to attention handler

Created a listener thread that configures and starts the attention
gpio monitor. The listener remains resident in memory and accepts
run-time commands to configure (or stop) the attention handler.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I032fe25a49d43d91a1f7d41cc34318839cd7de05

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Enable/disable logic for each attention type

Allow the handler for each attention type to be enabled or
disabled. The default is all attention handlers are enabled.

Signed-off-by: Ben Tyner <ben.ty

Enable/disable logic for each attention type

Allow the handler for each attention type to be enabled or
disabled. The default is all attention handlers are enabled.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ibe2e7848a7064ae164f70aa5ea5bfca486c4036b

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CLI support code seperated from main

Command line interface handling code was moved to its
own files.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ib547152af2dc5dcc2d595cf26dab65605ea2c3

CLI support code seperated from main

Command line interface handling code was moved to its
own files.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ib547152af2dc5dcc2d595cf26dab65605ea2c32f

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Log message cleanup

Removed std::endl from log messages.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Iec49cfb9d1c6fef8bdea2c88e203c45093e2973d

Add attention event handling priority logic

All active attention events are gathered and prioritized and the highest
priority event is handled.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-I

Add attention event handling priority logic

All active attention events are gathered and prioritized and the highest
priority event is handled.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Icad55dacb23232801fdbb5995ef8ee3edc7e90f4

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Change libhei.wrap to address the correct repo.

The libhei.wrap url was using the Gerrit repo when it should be
using the github repo.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ic30ed

Change libhei.wrap to address the correct repo.

The libhei.wrap url was using the Gerrit repo when it should be
using the github repo.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: Ic30ede52216d81716886ebcd407e2443f9242da8

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Added end2end test case

Added end2end test case for exercising code from attention event to isolator.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I5bde1c50e4b70e284e99e71bb69d55041310c0

Added end2end test case

Added end2end test case for exercising code from attention event to isolator.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I5bde1c50e4b70e284e99e71bb69d55041310c0d0

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Combine attn handler and openpower hwdiags

The main binary is now openpower-hw-diags. This application will take a
command line option --daemon to load it as a daemon. As a daemon it will
register t

Combine attn handler and openpower hwdiags

The main binary is now openpower-hw-diags. This application will take a
command line option --daemon to load it as a daemon. As a daemon it will
register the attention handler portion of application as the attention
gpio event handler. If the application is not loaded as a daemon it will
operate as a stand alone application which accepts command line options
for requesting hardware analyses and diagnostics operations.

Change-Id: I6210b744cb320873d74a0757928f904ca6296846
Signed-off-by: Ben Tyner <ben.tyner@ibm.com>

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