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/openbmc/linux/drivers/misc/
H A Dxilinx_tmr_inject.c895ae5bee159d148bac21a82899292c408c1aab1 Thu Nov 24 23:41:13 CST 2022 Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> drivers: misc: Add Support for TMR Inject IP

The Triple Modular Redundancy(TMR) provides functional fault injection by
changing selected MicroBlaze instructions, which provides the possibility
to verify that the TMR subsystem error detection and fault recovery logic
is working properly.

Usage:
echo 1 > /sys/kernel/debug/xtmr_inject/inject_fault/inject_fault

Signed-off-by: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com>
Link: https://lore.kernel.org/r/20221125054113.122833-5-appana.durga.kedareswara.rao@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H A DMakefilediff 895ae5bee159d148bac21a82899292c408c1aab1 Thu Nov 24 23:41:13 CST 2022 Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> drivers: misc: Add Support for TMR Inject IP

The Triple Modular Redundancy(TMR) provides functional fault injection by
changing selected MicroBlaze instructions, which provides the possibility
to verify that the TMR subsystem error detection and fault recovery logic
is working properly.

Usage:
echo 1 > /sys/kernel/debug/xtmr_inject/inject_fault/inject_fault

Signed-off-by: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com>
Link: https://lore.kernel.org/r/20221125054113.122833-5-appana.durga.kedareswara.rao@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H A DKconfigdiff 895ae5bee159d148bac21a82899292c408c1aab1 Thu Nov 24 23:41:13 CST 2022 Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> drivers: misc: Add Support for TMR Inject IP

The Triple Modular Redundancy(TMR) provides functional fault injection by
changing selected MicroBlaze instructions, which provides the possibility
to verify that the TMR subsystem error detection and fault recovery logic
is working properly.

Usage:
echo 1 > /sys/kernel/debug/xtmr_inject/inject_fault/inject_fault

Signed-off-by: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com>
Link: https://lore.kernel.org/r/20221125054113.122833-5-appana.durga.kedareswara.rao@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
/openbmc/linux/
H A DMAINTAINERSdiff 895ae5bee159d148bac21a82899292c408c1aab1 Thu Nov 24 23:41:13 CST 2022 Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> drivers: misc: Add Support for TMR Inject IP

The Triple Modular Redundancy(TMR) provides functional fault injection by
changing selected MicroBlaze instructions, which provides the possibility
to verify that the TMR subsystem error detection and fault recovery logic
is working properly.

Usage:
echo 1 > /sys/kernel/debug/xtmr_inject/inject_fault/inject_fault

Signed-off-by: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com>
Link: https://lore.kernel.org/r/20221125054113.122833-5-appana.durga.kedareswara.rao@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>