CONFIG_DRM_XE_PREEMPT_TIMEOUT: Preempt timeout (us, jiffy granularity)

General informations

The Linux kernel configuration item CONFIG_DRM_XE_PREEMPT_TIMEOUT:

• prompt: Preempt timeout (us, jiffy granularity)
• type: int
• depends on: (none)
• defined in drivers/gpu/drm/xe/Kconfig.profile
• found in Linux kernels: 6.8–6.12, 6.13-rc+HEAD

Help text

How long to wait (in microseconds) for a preemption event to occur when submitting a new context. If the current context does not hit an arbitration point and yield to HW before the timer expires, the HW will be reset to allow the more important context to execute.

Hardware

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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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