| config DRM_I915 |
| tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics" |
| depends on DRM |
| depends on X86 && PCI |
| depends on (AGP || AGP=n) |
| select INTEL_GTT |
| select AGP_INTEL if AGP |
| # 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 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 |
| default y |
| help |
| Choose this option if you want kernel modesetting enabled by default. |
| |
| If in doubt, say "Y". |
| |
| config DRM_I915_FBDEV |
| bool "Enable legacy fbdev support for the modesetting 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. |
| |
| If in doubt, say "Y". |
| |
| config DRM_I915_PRELIMINARY_HW_SUPPORT |
| bool "Enable preliminary support for prerelease Intel hardware by default" |
| depends on DRM_I915 |
| default n |
| 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". |
| |
| config DRM_I915_UMS |
| bool "Enable userspace modesetting on Intel hardware (DEPRECATED)" |
| depends on DRM_I915 |
| default n |
| help |
| Choose this option if you still need userspace modesetting. |
| |
| Userspace modesetting is deprecated for quite some time now, so |
| enable this only if you have ancient versions of the DDX drivers. |
| |
| If in doubt, say "N". |
