CONFIG_QCOM_OCMEM: Qualcomm On Chip Memory (OCMEM) driver

General informations

The Linux kernel configuration item CONFIG_QCOM_OCMEM:

• prompt: Qualcomm On Chip Memory (OCMEM) driver
• type: tristate
• depends on: CONFIG_ARCH_QCOM
• defined in drivers/soc/qcom/Kconfig
• found in Linux kernels: 5.5–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: ocmem

Help text

The On Chip Memory (OCMEM) allocator allows various clients to allocate memory from OCMEM based on performance, latency and power requirements. This is typically used by the GPU, camera/video, and audio components on some Snapdragon SoCs.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module ocmem CONFIG_QCOM_OCMEM : drivers/soc/qcom/Kconfig : "Qualcomm On Chip Memory (OCMEM) driver" # in 5.5–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "qcom,msm8226-ocmem" : CONFIG_QCOM_OCMEM : drivers/soc/qcom/ocmem.c # in 6.6–6.8, 6.9-rc+HEAD
• lkddb of "" "" "qcom,msm8974-ocmem" : CONFIG_QCOM_OCMEM : drivers/soc/qcom/ocmem.c # in 5.5–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "ocmem" : CONFIG_QCOM_OCMEM : drivers/soc/qcom/ocmem.c # in 5.5–5.19, 6.0–6.8, 6.9-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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