[PATCH v3 0/5] perf/arm_cspmu: Preparatory patches for NVIDIA T410 PMU

[Besar Wicaksono <bwicaksono@nvidia.com>]

This series contains initial patches before adding support for upcoming
NVIDIA T410 PMUs.

Thanks,
Besar

Changes from v2:
 * Add Reviewed-by from Ilkka for patch #2, and #5
 * Add Reviewed-by from Suzuki for patch #2
 * Add stubbed implementation for arm_cspmu_acpi_dev_get
   for !CONFIG_ACPI case
Thanks to Ilkka, Suzuki, and Robin for the review comments.
v2: https://lore.kernel.org/all/20250923001840.1586078-1-bwicaksono@nvidia.com/T/#t

Changes from v1:
 * Add Reviewed-by from Ilkka for patch #3 and #4
 * Drop change to [1/5] on making arm_cspmu_apmt_node public
   * Replace it with new API arm_cspmu_acpi_dev_get
Thanks to Ilkka and Robin for the review comments.
v1: https://lore.kernel.org/all/20250812233411.1694012-1-bwicaksono@nvidia.com/T/#t


Besar Wicaksono (5):
  perf/arm_cspmu: Add arm_cspmu_acpi_dev_get
  perf/arm_cspmu: Add callback to reset filter config
  perf/arm_cspmu: Add pmpidr support
  perf/arm_cspmu: nvidia: Add revision id matching
  perf/arm_cspmu: nvidia: Add pmevfiltr2 support

 drivers/perf/arm_cspmu/arm_cspmu.c    |  70 +++++++++-
 drivers/perf/arm_cspmu/arm_cspmu.h    |  54 ++++++-
 drivers/perf/arm_cspmu/nvidia_cspmu.c | 194 +++++++++++++++++++-------
 3 files changed, 259 insertions(+), 59 deletions(-)

-- 
2.50.1