In anticipation of MPAM being useful remove the CONFIG_EXPERT restriction.

Tested-by: Zeng Heng <zengheng4@huawei.com>
Tested-by: Punit Agrawal <punit.agrawal@oss.qualcomm.com>
Reviewed-by: Zeng Heng <zengheng4@huawei.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
---
 arch/arm64/Kconfig      | 2 +-
 drivers/resctrl/Kconfig | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index ecaaca13a969..3170c67464fb 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -2016,7 +2016,7 @@ config ARM64_TLB_RANGE
 
 config ARM64_MPAM
 	bool "Enable support for MPAM"
-	select ARM64_MPAM_DRIVER if EXPERT	# does nothing yet
+	select ARM64_MPAM_DRIVER
 	select ACPI_MPAM if ACPI
 	help
 	  Memory System Resource Partitioning and Monitoring (MPAM) is an
diff --git a/drivers/resctrl/Kconfig b/drivers/resctrl/Kconfig
index c808e0470394..c34e059c6e41 100644
--- a/drivers/resctrl/Kconfig
+++ b/drivers/resctrl/Kconfig
@@ -1,6 +1,6 @@
 menuconfig ARM64_MPAM_DRIVER
 	bool "MPAM driver"
-	depends on ARM64 && ARM64_MPAM && EXPERT
+	depends on ARM64 && ARM64_MPAM
 	help
 	  Memory System Resource Partitioning and Monitoring (MPAM) driver for
 	  System IP, e.g. caches and memory controllers.
-- 
2.43.0

Hi Ben,

On 13/03/2026 14:45, Ben Horgan wrote:
> In anticipation of MPAM being useful remove the CONFIG_EXPERT restriction.

Useful - ha! I've added a second paragraph describing why this was done, just
so it doesn't look odd in 5 years time.

| This was done to prevent the driver being enabled before the user-space
| interface was wired up.



Reviewed-by: James Morse <james.morse@arm.com>


Thanks,

James