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tegra: hwpm: th500: Add support for C-NVLINK

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This patch adds support for C-NVLINK performance
monitoring in the driver. C-NVLINK consists of
RX, TX, and CTRL apertures, each with its own
perfmux signals and perfmons. So this patch
breaks them up into three sets of perfmux-perfmon
data structures.

Bug 4287384

Signed-off-by: Vishal Aslot <vaslot@nvidia.com>
Change-Id: Id8be4c965018125765f75a7b8bc8ab809bb7f976
Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/2999166
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Vedashree Vidwans <vvidwans@nvidia.com>
This commit is contained in:
Vishal Aslot
2023-10-17 22:59:13 +00:00
committed by mobile promotions
parent 6e75fd7b50
commit bc6fdf1f18
17 changed files with 2687 additions and 14 deletions
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6
include/uapi/linux/tegra-soc-hwpm-uapi.h
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@@ -47,6 +47,9 @@ enum tegra_soc_hwpm_ip {
TEGRA_SOC_HWPM_IP_C2C,
TEGRA_SOC_HWPM_IP_SMMU,
TEGRA_SOC_HWPM_IP_CL2,
TEGRA_SOC_HWPM_IP_NVLCTRL,
TEGRA_SOC_HWPM_IP_NVLRX,
TEGRA_SOC_HWPM_IP_NVLTX,
TERGA_SOC_HWPM_NUM_IPS
};
@@ -116,6 +119,9 @@ enum tegra_soc_hwpm_resource {
TEGRA_SOC_HWPM_RESOURCE_C2C,
TEGRA_SOC_HWPM_RESOURCE_SMMU,
TEGRA_SOC_HWPM_RESOURCE_CL2,
TEGRA_SOC_HWPM_RESOURCE_NVLCTRL,
TEGRA_SOC_HWPM_RESOURCE_NVLRX,
TEGRA_SOC_HWPM_RESOURCE_NVLTX,
TERGA_SOC_HWPM_NUM_RESOURCES
};