CONFIG_HSA_AMD_SVM: Enable HMM-based shared virtual memory manager

General informations

The Linux kernel configuration item CONFIG_HSA_AMD_SVM:

• prompt: Enable HMM-based shared virtual memory manager
• type: bool
• depends on: CONFIG_HSA_AMD && CONFIG_DEVICE_PRIVATE
• defined in drivers/gpu/drm/amd/amdkfd/Kconfig
• found in Linux kernels: 5.14–5.19, 6.0–6.13, 6.14-rc+HEAD

Help text

Enable this to use unified memory and managed memory in HIP. This memory manager supports two modes of operation. One based on preemptions and one based on page faults. To enable page fault based memory management on most GFXv9 GPUs, set the module parameter amdgpu.noretry=0.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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)

Automatic links from Google (and ads)

Custom Search

Popular queries: