From 97f0edc0e58931e3350307d0c778ccec214c1d63 Mon Sep 17 00:00:00 2001 From: "J. Avila" Date: Sat, 7 Nov 2020 00:24:15 +0000 Subject: [PATCH] ANDROID: GKI: Enable CONFIG_RT_SOFTIRQ_AWARE_SCHED This config helps address audio buffer underrun issues on arm64 targets. Signed-off-by: J. Avila [jstultz: Rebased to android-mainline, also enabled on x86] Signed-off-by: John Stultz [xuewen: enabled on riscv] Signed-off-by: Xuewen Yan Signed-off-by: John Stultz Bug: 168521633 Bug: 332627282 Change-Id: If0e356241bebc282070e000662745739ecfaf30a --- arch/arm64/configs/gki_defconfig | 1 + arch/x86/configs/gki_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig index 7799c59554e2..96ae04288d1d 100644 --- a/arch/arm64/configs/gki_defconfig +++ b/arch/arm64/configs/gki_defconfig @@ -38,6 +38,7 @@ CONFIG_CGROUP_CPUACCT=y CONFIG_CGROUP_BPF=y CONFIG_NAMESPACES=y # CONFIG_PID_NS is not set +CONFIG_RT_SOFTIRQ_AWARE_SCHED=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set # CONFIG_RD_XZ is not set diff --git a/arch/x86/configs/gki_defconfig b/arch/x86/configs/gki_defconfig index 0f9d5a050d66..4b10f2c74ecc 100644 --- a/arch/x86/configs/gki_defconfig +++ b/arch/x86/configs/gki_defconfig @@ -39,6 +39,7 @@ CONFIG_CGROUP_BPF=y CONFIG_NAMESPACES=y # CONFIG_TIME_NS is not set # CONFIG_PID_NS is not set +CONFIG_RT_SOFTIRQ_AWARE_SCHED=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set # CONFIG_RD_XZ is not set