CONFIG_DRM_I915_FORCE_PROBE: Force probe i915 for selected Intel hardware IDs

General informations

The Linux kernel configuration item CONFIG_DRM_I915_FORCE_PROBE has multiple definitions:

Force probe i915 for selected Intel hardware IDs found in drivers/gpu/drm/i915/Kconfig

The configuration item CONFIG_DRM_I915_FORCE_PROBE:

• prompt: Force probe i915 for selected Intel hardware IDs
• type: string
• depends on: CONFIG_DRM_I915
• defined in drivers/gpu/drm/i915/Kconfig
• found in Linux kernels: 6.3–6.5, 6.6-rc+HEAD

Help text

This is the default value for the i915.force_probe module parameter. Using the module parameter overrides this option.

Force probe the i915 driver for Intel graphics devices that are recognized but not properly supported by this kernel version. Force probing an unsupported device taints the kernel. It is recommended to upgrade to a kernel version with proper support as soon as it is available.

It can also be used to block the probe of recognized and fully supported devices.

Use "" to disable force probe. If in doubt, use this.

Use "<pci-id>[,<pci-id>,...]" to force probe the i915 for listed devices. For example, "4500" or "4500,4571".

Use "*" to force probe the driver for all known devices. Not recommended.

Use "!" right before the ID to block the probe of the device. For example, "4500,!4571" forces the probe of 4500 and blocks the probe of 4571.

Use "!*" to block the probe of the driver for all known devices.

Force probe driver for selected new Intel hardware found in drivers/gpu/drm/i915/Kconfig

The configuration item CONFIG_DRM_I915_FORCE_PROBE:

• prompt: Force probe driver for selected new Intel hardware
• type: string
• depends on: CONFIG_DRM_I915
• defined in drivers/gpu/drm/i915/Kconfig
• found in Linux kernels: 5.3–5.19, 6.0–6.2, 6.2+HEAD

Help text

This is the default value for the i915.force_probe module parameter. Using the module parameter overrides this option.

Force probe the driver for new Intel graphics devices that are recognized but not properly supported by this kernel version. It is recommended to upgrade to a kernel version with proper support as soon as it is available.

Use "" to disable force probe. If in doubt, use this.

Use "<pci-id>[,<pci-id>,...]" to force probe the driver for listed devices. For example, "4500" or "4500,4571".

Use "*" to force probe the driver for all known devices.

Hardware

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