CONFIG_DRM_XE_TIMESLICE_MAX: Hard upper limit for timeslice duration (us)

General informations

The Linux kernel configuration item CONFIG_DRM_XE_TIMESLICE_MAX has multiple definitions:

Hard upper limit for timeslice duration (us) found in drivers/gpu/drm/xe/Kconfig.profile

The configuration item CONFIG_DRM_XE_TIMESLICE_MAX:

• prompt: Hard upper limit for timeslice duration (us)
• type: int
• depends on: (none)
• defined in drivers/gpu/drm/xe/Kconfig.profile
• found in Linux kernels: 7.3-rc+HEAD

Help text

Absolute upper bound (in microseconds) for the timeslice duration. This caps both the sysfs timeslice_duration_us knob and the value accepted via the DRM_XE_EXEC_QUEUE_SET_PROPERTY_TIMESLICE UAPI for processes with CAP_SYS_NICE when DRM_XE_ENABLE_SCHEDTIMEOUT_LIMIT is enabled.

Default max timeslice duration (us) found in drivers/gpu/drm/xe/Kconfig.profile

The configuration item CONFIG_DRM_XE_TIMESLICE_MAX:

• prompt: Default max timeslice duration (us)
• type: int
• depends on: (none)
• defined in drivers/gpu/drm/xe/Kconfig.profile
• found in Linux kernels: 6.8–6.19, 7.0–7.2

Help text

Configures the default max timeslice duration between multiple contexts by guc scheduling.

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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