From d22c3e0088e85be8131f7a9283f759cdbb20726d Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Wed, 9 Sep 2026 11:29:53 +0200 Subject: selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tc The current regex also matches symbols in modules, which makes the test fail on s390 where name_show is present only once in the kernel, but also multiple times in modules: 000001b1401cdc20 t name_show 000001b0c05e6c40 t name_show [mdev] 000001b0c0495f30 t name_show [i2c_core] Fix this by changing the regular expression to only match the function name. Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/ Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol") Signed-off-by: Sven Schnelle Reviewed-by: Steven Rostedt Signed-off-by: Masami Hiramatsu (Google) --- drivers/firmware/tegra/Kconfig | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 drivers/firmware/tegra/Kconfig (limited to 'drivers/firmware/tegra/Kconfig') diff --git a/drivers/firmware/tegra/Kconfig b/drivers/firmware/tegra/Kconfig new file mode 100644 index 000000000..3a9162706 --- /dev/null +++ b/drivers/firmware/tegra/Kconfig @@ -0,0 +1,28 @@ +# SPDX-License-Identifier: GPL-2.0-only +menu "Tegra firmware driver" + +config TEGRA_IVC + bool + depends on ARCH_TEGRA + help + IVC (Inter-VM Communication) protocol is part of the IPC + (Inter Processor Communication) framework on Tegra. It maintains the + data and the different communication channels in SysRAM or RAM and + keeps the content is synchronization between host CPU and remote + processors. + +config TEGRA_BPMP + bool "Tegra BPMP driver" + depends on ARCH_TEGRA && TEGRA_HSP_MBOX + depends on !CPU_BIG_ENDIAN + select TEGRA_IVC + help + BPMP (Boot and Power Management Processor) is designed to off-loading + the PM functions which include clock/DVFS/thermal/power from the CPU. + It needs HSP as the HW synchronization and notification module and + IVC module as the message communication protocol. + + This driver manages the IPC interface between host CPU and the + firmware running on BPMP. + +endmenu -- cgit v1.3.1