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| author | Khiem Nguyen <khiem.nguyen.xt@renesas.com> | 2017-02-24 08:49:14 -0500 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-03-07 01:51:01 -0500 |
| commit | b3f26910c0daafded536cf5edceab2ab469252cb (patch) | |
| tree | c7ec0f3b0ecc5f4166a8cc87cb4f041a21dbb9f1 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 71585040b77e7b388708dc35bdc49f106fa55a4a (diff) | |
arm64: dts: r8a7796: Upgrade to PSCI v1.0 to support Suspend-to-RAM
>From PSCI v1.0, Suspend-to-RAM is supported via SYSTEM_SUSPEND PSCI
function call. Hence, upgrade PSCI version for R-Car M3-W to support
Suspend-to-RAM.
The Suspend-to-RAM is highly dependent on ARM Trusted Firwmare support
since necessary callback functions will be registered after a query
to ARM Trusted Firmware about SYSTEM_SUSPEND support.
Since PSCI v1.0 is backward compatible with PSCI v0.2, CPU Hotplug and
CPUIdle should be able to work normally with this change.
Signed-off-by: Khiem Nguyen <khiem.nguyen.xt@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[geert: Keep "arm,psci-0.2"]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions