From c9bf2cf5e3288ca92f03e41a6ce5b1fe04f0ccd4 Mon Sep 17 00:00:00 2001 From: Pranav Madhu Date: Wed, 11 Nov 2020 10:27:14 +0530 Subject: plat/arm/board: enable AMU for RD-V1 AMU counters are used for monitoring the CPU performance. RD-V1 platform has architected AMU available for each core. Enable the use of AMU by non-secure OS for supporting the use of counters for processor performance control (ACPI CPPC). Change-Id: I4003d21407953f65b3ce99eaa8f496d6052546e0 Signed-off-by: Pranav Madhu --- plat/arm/board/rdv1/platform.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/plat/arm/board/rdv1/platform.mk b/plat/arm/board/rdv1/platform.mk index 5033b1874..2ffd139c9 100644 --- a/plat/arm/board/rdv1/platform.mk +++ b/plat/arm/board/rdv1/platform.mk @@ -1,4 +1,4 @@ -# Copyright (c) 2020, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2020-2021, ARM Limited and Contributors. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # @@ -57,3 +57,4 @@ NT_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb $(eval $(call TOOL_ADD_PAYLOAD,${NT_FW_CONFIG},--nt-fw-config,${NT_FW_CONFIG})) override CTX_INCLUDE_AARCH32_REGS := 0 +override ENABLE_AMU := 1 -- cgit v1.2.3