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| author | Sibi Sankar <sibis@codeaurora.org> | 2020-03-12 15:08:40 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-03-15 08:38:42 +0300 |
| commit | fbe639b44a82755d639df1c5d147c93f02ac5a0f (patch) | |
| tree | 9b8c662be2e69ddad2591c87b63fe9a73c11531a /tools/perf/scripts/python/stackcollapse.py | |
| parent | 04fc94be4a81d0fa9eaf0917a308c02c2b031e82 (diff) | |
| download | linux-fbe639b44a82755d639df1c5d147c93f02ac5a0f.tar.xz | |
soc: qcom: Introduce Protection Domain Restart helpers
Qualcomm SoCs (starting with MSM8998) allow for multiple protection domains
to run on the same Q6 sub-system. This allows for services like ATH10K WLAN
FW to have their own separate address space and crash/recover without
disrupting the modem and other PDs running on the same sub-system. The PDR
helpers introduces an abstraction that allows for tracking/controlling the
life cycle of protection domains running on various Q6 sub-systems.
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200312120842.21991-2-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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