diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2022-02-03 19:01:59 +0000 |
|---|---|---|
| committer | Suzuki K Poulose <suzuki.poulose@arm.com> | 2022-03-11 10:07:43 +0000 |
| commit | ef1dacf4b3e23dae57d741bb592a3393428c5a7d (patch) | |
| tree | d71ba927f803f46e478b772ae3fc5c92b2bb64f0 /drivers/watchdog/imx2_wdt.c | |
| parent | d05bbad0130ff86b802e5cd6acbb6cac23b841b8 (diff) | |
coresight: trbe: Move check for kernel page table isolation from EL0 to probe
Currently with the check present in the module initialisation, it shouts
on all the systems irrespective of presence of coresight trace buffer
extensions.
Similar to Arm SPE perf driver, move the check for kernel page table
isolation from EL0 to the device probe stage instead of the module
initialisation so that it complains only on the systems that support TRBE.
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: coresight@lists.linaro.org
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20220203190159.3145272-1-sudeep.holla@arm.com
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Diffstat (limited to 'drivers/watchdog/imx2_wdt.c')
0 files changed, 0 insertions, 0 deletions