summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/Kconfig')
-rw-r--r--drivers/gpu/drm/i915/Kconfig67
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
new file mode 100644
index 000000000000..6199d0b5b958
--- /dev/null
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -0,0 +1,67 @@
+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".