Thread (200 messages) 200 messages, 10 authors, 2025-09-10

Re: [PATCH 26/33] arm_mpam: Add helpers to allocate monitors

From: Ben Horgan <ben.horgan@arm.com>
Date: 2025-08-29 15:48:01
Also in: linux-acpi, linux-devicetree, lkml

Hi James,

On 8/22/25 16:30, James Morse wrote:
MPAM's MSC support a number of monitors, each of which supports
bandwidth counters, or cache-storage-utilisation counters. To use
a counter, a monitor needs to be configured. Add helpers to allocate
and free CSU or MBWU monitors.

Signed-off-by: James Morse <james.morse@arm.com>
---
 drivers/resctrl/mpam_devices.c  |  2 ++
 drivers/resctrl/mpam_internal.h | 35 +++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+)
This looks good to me.

Reviewed-by: Ben Horgan <ben.horgan@arm.com>


Thanks,

Ben

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