CONFIG_DRM_I915_TRACE_GTT: Insert extra ftrace output from the GTT internals

General informations

The Linux kernel configuration item CONFIG_DRM_I915_TRACE_GTT:

• prompt: Insert extra ftrace output from the GTT internals
• type: bool
• depends on: CONFIG_DRM_I915_DEBUG_GEM
• defined in drivers/gpu/drm/i915/Kconfig.debug
• found in Linux kernels: 5.4–5.19, 6.0–6.11, 6.12-rc+HEAD

Help text

Enable additional and verbose debugging output that will spam ordinary tests, but may be vital for post-mortem debugging when used with /proc/sys/kernel/ftrace_dump_on_oops

Recommended for driver developers only.

If in doubt, say "N".

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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