Searched hist:b87d7ab13f4b03f872c3c4a3dd7c755baf3a38d3 (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/plat/arm/css/common/ |
| H A D | css_pm.c | b87d7ab13f4b03f872c3c4a3dd7c755baf3a38d3 Tue May 07 15:33:46 UTC 2024 Arvind Ram Prakash <arvind.ramprakash@arm.com> feat(tc): add save/restore DSU PMU register support
This patch adds support for preserving DSU PMU registers
over a power cycle in TC platform.
These PMU registers need to be manually saved/restored
because they are part of cluster power domain and OS
doesn't know when DSU is powered OFF.
Change-Id: Ife9573f205d99d092039cb95674e7434bb5f9239
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
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| /rk3399_ARM-atf/plat/arm/board/tc/ |
| H A D | platform.mk | b87d7ab13f4b03f872c3c4a3dd7c755baf3a38d3 Tue May 07 15:33:46 UTC 2024 Arvind Ram Prakash <arvind.ramprakash@arm.com> feat(tc): add save/restore DSU PMU register support
This patch adds support for preserving DSU PMU registers
over a power cycle in TC platform.
These PMU registers need to be manually saved/restored
because they are part of cluster power domain and OS
doesn't know when DSU is powered OFF.
Change-Id: Ife9573f205d99d092039cb95674e7434bb5f9239
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
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