mt8173: support big/Little cluster power off for CPU idle(C2 state)

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LuminaSensum / arm-trusted-firmware

Browse code mt8173: support big/Little cluster power off for CPU idle(C2 state) 1. add power control for both big and Little cluster in MCDI 2. fix incorrect PCM_HOTPLUG_VALID_MASK in spm_hotplug.c 3. check the power status of cpus in cluster before setting the cputop power control Change-Id: Ifa85306a8bc218098667247904d281494c2f7bfe Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com> 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 3c454d5 commit 8e53ec53b6381fef325539cb13d6164dbc6c308e Jimmy Huang authored on 16 Nov 2015 Yidi Lin committed on 26 Jan 2016

Browse code

1. add power control for both big and Little cluster in MCDI
2. fix incorrect PCM_HOTPLUG_VALID_MASK in spm_hotplug.c
3. check the power status of cpus in cluster before setting the cputop
   power control

Change-Id: Ifa85306a8bc218098667247904d281494c2f7bfe
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>

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 3c454d5 commit 8e53ec53b6381fef325539cb13d6164dbc6c308e

Jimmy Huang authored on 16 Nov 2015

Yidi Lin committed on 26 Jan 2016

Patch

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Showing 4 changed files

Ignore Space Show notes View plat/mediatek/mt8173/drivers/spm/spm_hotplug.c

Ignore Space Show notes View plat/mediatek/mt8173/drivers/spm/spm_mcdi.c

Ignore Space Show notes View plat/mediatek/mt8173/drivers/spm/spm_mcdi.h

Ignore Space Show notes View plat/mediatek/mt8173/plat_pm.c

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