SCPI: Add function to query CSS power state

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LuminaSensum / arm-trusted-firmware

Browse code SCPI: Add function to query CSS power state This patch adds the function scpi_get_css_power_state to perform the 'Get CSS Power State' SCP command and handle its response. The function parses SCP response to obtain power states of requested cluster and CPUs within. Change-Id: I3ea26e48dff1a139da73f6c1e0893f21accaf9f0 WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5 v1.4-rc0 v1.4 v1.3_rc2 v1.3_rc1 v1.3-rc0 v1.3
1 parent 1298ae0 commit 05b128f25edb351c537e55f90851189c35d45855 Jeenu Viswambharan authored on 4 Aug 2016

Browse code

This patch adds the function scpi_get_css_power_state to perform the
'Get CSS Power State' SCP command and handle its response. The function
parses SCP response to obtain power states of requested cluster and CPUs
within.

Change-Id: I3ea26e48dff1a139da73f6c1e0893f21accaf9f0

WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5 v1.4-rc0 v1.4 v1.3_rc2 v1.3_rc1 v1.3-rc0 v1.3

1 parent 1298ae0 commit 05b128f25edb351c537e55f90851189c35d45855

Jeenu Viswambharan authored on 4 Aug 2016

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Ignore Space Show notes View plat/arm/css/common/css_scpi.c

Ignore Space Show notes View plat/arm/css/common/css_scpi.h

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