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- config DRM_I915
- tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics"
- depends on DRM
- depends on AGP
- depends on AGP_INTEL
- # we need shmfs for the swappable backing store, and in particular
- # the shmem_readpage() which depends upon tmpfs
- select SHMEM
- select TMPFS
- select DRM_KMS_HELPER
- # i915 depends on ACPI_VIDEO when ACPI is enabled
- # but for select to work, need to select ACPI_VIDEO's dependencies, ick
- select BACKLIGHT_LCD_SUPPORT if ACPI
- select BACKLIGHT_CLASS_DEVICE if ACPI
- select VIDEO_OUTPUT_CONTROL if ACPI
- select INPUT if ACPI
- select ACPI_VIDEO if ACPI
- select ACPI_BUTTON if ACPI
- help
- Choose this option if you have a system that has "Intel Graphics
- Media Accelerator" or "HD Graphics" integrated graphics,
- including 830M, 845G, 852GM, 855GM, 865G, 915G, 945G, 965G,
- G35, G41, G43, G45 chipsets and Celeron, Pentium, Core i3,
- Core i5, Core i7 as well as Atom CPUs with integrated graphics.
- If M is selected, the module will be called i915. AGP support
- is required for this driver to work. This driver is used by
- the Intel driver in X.org 6.8 and XFree86 4.4 and above. It
- replaces the older i830 module that supported a subset of the
- hardware in older X.org releases.
- Note that the older i810/i815 chipsets require the use of the
- i810 driver instead, and the Atom z5xx series has an entirely
- different implementation.
- config DRM_I915_KMS
- bool "Enable modesetting on intel by default"
- depends on DRM_I915
- help
- Choose this option if you want kernel modesetting enabled by default,
- and you have a new enough userspace to support this. Running old
- userspaces with this enabled will cause pain. Note that this causes
- the driver to bind to PCI devices, which precludes loading things
- like intelfb.
- config DRM_I915_FBDEV
- bool "Enable legacy fbdev support for the modesettting intel driver"
- depends on DRM_I915
- select DRM_KMS_FB_HELPER
- select FB_CFB_FILLRECT
- select FB_CFB_COPYAREA
- select FB_CFB_IMAGEBLIT
- default y
- help
- Choose this option if you have a need for the legacy fbdev
- support. Note that this support also provide the linux console
- support on top of the intel modesetting driver.
- config DRM_I915_PRELIMINARY_HW_SUPPORT
- bool "Enable preliminary support for prerelease Intel hardware by default"
- depends on DRM_I915
- help
- Choose this option if you have prerelease Intel hardware and want the
- i915 driver to support it by default. You can enable such support at
- runtime with the module option i915.preliminary_hw_support=1; this
- option changes the default for that module option.
- If in doubt, say "N".
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