Commit | Line | Data |
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4520f53a DV |
1 | config DRM_I915 |
2 | tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics" | |
3 | depends on DRM | |
00fe639a | 4 | depends on X86 && PCI |
00fe639a | 5 | select INTEL_GTT |
5cc9ed4b | 6 | select INTERVAL_TREE |
4520f53a DV |
7 | # we need shmfs for the swappable backing store, and in particular |
8 | # the shmem_readpage() which depends upon tmpfs | |
9 | select SHMEM | |
10 | select TMPFS | |
11 | select DRM_KMS_HELPER | |
593e0622 | 12 | select DRM_PANEL |
7e9804fd | 13 | select DRM_MIPI_DSI |
4520f53a DV |
14 | # i915 depends on ACPI_VIDEO when ACPI is enabled |
15 | # but for select to work, need to select ACPI_VIDEO's dependencies, ick | |
16 | select BACKLIGHT_LCD_SUPPORT if ACPI | |
17 | select BACKLIGHT_CLASS_DEVICE if ACPI | |
4520f53a DV |
18 | select INPUT if ACPI |
19 | select ACPI_VIDEO if ACPI | |
20 | select ACPI_BUTTON if ACPI | |
21 | help | |
22 | Choose this option if you have a system that has "Intel Graphics | |
23 | Media Accelerator" or "HD Graphics" integrated graphics, | |
24 | including 830M, 845G, 852GM, 855GM, 865G, 915G, 945G, 965G, | |
25 | G35, G41, G43, G45 chipsets and Celeron, Pentium, Core i3, | |
26 | Core i5, Core i7 as well as Atom CPUs with integrated graphics. | |
27 | If M is selected, the module will be called i915. AGP support | |
28 | is required for this driver to work. This driver is used by | |
29 | the Intel driver in X.org 6.8 and XFree86 4.4 and above. It | |
30 | replaces the older i830 module that supported a subset of the | |
31 | hardware in older X.org releases. | |
32 | ||
33 | Note that the older i810/i815 chipsets require the use of the | |
34 | i810 driver instead, and the Atom z5xx series has an entirely | |
35 | different implementation. | |
36 | ||
4520f53a DV |
37 | config DRM_I915_PRELIMINARY_HW_SUPPORT |
38 | bool "Enable preliminary support for prerelease Intel hardware by default" | |
39 | depends on DRM_I915 | |
b30324ad | 40 | default n |
4520f53a DV |
41 | help |
42 | Choose this option if you have prerelease Intel hardware and want the | |
43 | i915 driver to support it by default. You can enable such support at | |
44 | runtime with the module option i915.preliminary_hw_support=1; this | |
45 | option changes the default for that module option. | |
46 | ||
47 | If in doubt, say "N". | |
755412e2 CW |
48 | |
49 | config DRM_I915_USERPTR | |
50 | bool "Always enable userptr support" | |
51 | depends on DRM_I915 | |
52 | select MMU_NOTIFIER | |
53 | default y | |
54 | help | |
55 | This option selects CONFIG_MMU_NOTIFIER if it isn't already | |
56 | selected to enabled full userptr support. | |
57 | ||
58 | If in doubt, say "Y". | |
643a24b6 | 59 | |
0ad35fed ZW |
60 | config DRM_I915_GVT |
61 | bool "Enable Intel GVT-g graphics virtualization host support" | |
62 | depends on DRM_I915 | |
63 | default n | |
64 | help | |
65 | Choose this option if you want to enable Intel GVT-g graphics | |
66 | virtualization technology host support with integrated graphics. | |
67 | With GVT-g, it's possible to have one integrated graphics | |
68 | device shared by multiple VMs under different hypervisors. | |
69 | ||
70 | Note that at least one hypervisor like Xen or KVM is required for | |
71 | this driver to work, and it only supports newer device from | |
72 | Broadwell+. For further information and setup guide, you can | |
73 | visit: http://01.org/igvt-g. | |
74 | ||
75 | Now it's just a stub to support the modifications of i915 for | |
76 | GVT device model. It requires at least one MPT modules for Xen/KVM | |
77 | and other components of GVT device model to work. Use it under | |
78 | you own risk. | |
79 | ||
80 | If in doubt, say "N". | |
81 | ||
643a24b6 TU |
82 | menu "drm/i915 Debugging" |
83 | depends on DRM_I915 | |
84 | depends on EXPERT | |
85 | source drivers/gpu/drm/i915/Kconfig.debug | |
86 | endmenu |