kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2024-12-09	perf: arm_cspmu: nvidia: monitor all ports by default	Besar Wicaksono	1	-4/+8
	Some NVIDIA PMUs like the NVLINK-C2C, CNVLINK, and PCIE PMU provide port filtering. If the port filter is set to zero, the counter of these PMUs will not capture any event. To avoid meaningless experiment, the driver sets the port filter value to a default non-zero value. Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com> Link: https://lore.kernel.org/r/20241031142118.1865965-5-bwicaksono@nvidia.com Signed-off-by: Will Deacon <will@kernel.org>
2024-12-09	perf: arm_cspmu: nvidia: enable NVLINK-C2C port filtering	Besar Wicaksono	1	-0/+30
	Enable NVLINK-C2C port filtering to distinguish traffic from different GPUs connected to NVLINK-C2C. Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com> Link: https://lore.kernel.org/r/20241031142118.1865965-4-bwicaksono@nvidia.com Signed-off-by: Will Deacon <will@kernel.org>
2024-12-09	perf: arm_cspmu: nvidia: fix sysfs path in the kernel doc	Besar Wicaksono	1	-7/+7
	Fix typos to the sysfs path referenced by NVIDIA uncore pmu kernel doc. Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com> Link: https://lore.kernel.org/r/20241031142118.1865965-3-bwicaksono@nvidia.com Signed-off-by: Will Deacon <will@kernel.org>
2022-11-15	perf: arm_cspmu: Add support for NVIDIA SCF and MCF attribute	Besar Wicaksono	1	-0/+299
	Add support for NVIDIA System Cache Fabric (SCF) and Memory Control Fabric (MCF) PMU attributes for CoreSight PMU implementation in NVIDIA devices. Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com> Link: https://lore.kernel.org/r/20221111222330.48602-3-bwicaksono@nvidia.com Signed-off-by: Will Deacon <will@kernel.org>