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path: root/drivers/gpu/drm/Kconfig
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Diffstat (limited to 'drivers/gpu/drm/Kconfig')
-rw-r--r--drivers/gpu/drm/Kconfig36
1 files changed, 31 insertions, 5 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index ebfe8404c25f..88e01e08e279 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -6,7 +6,7 @@
#
menuconfig DRM
tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
- depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU && HAS_DMA
+ depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && HAS_DMA
select HDMI
select FB_CMDLINE
select I2C
@@ -48,6 +48,21 @@ config DRM_DEBUG_MM
If in doubt, say "N".
+config DRM_DEBUG_MM_SELFTEST
+ tristate "kselftests for DRM range manager (struct drm_mm)"
+ depends on DRM
+ depends on DEBUG_KERNEL
+ select PRIME_NUMBERS
+ select DRM_LIB_RANDOM
+ default n
+ help
+ This option provides a kernel module that can be used to test
+ the DRM range manager (drm_mm) and its API. This option is not
+ useful for distributions or general kernels, but only for kernel
+ developers working on DRM and associated drivers.
+
+ If in doubt, say "N".
+
config DRM_KMS_HELPER
tristate
depends on DRM
@@ -98,7 +113,7 @@ config DRM_LOAD_EDID_FIRMWARE
config DRM_TTM
tristate
- depends on DRM
+ depends on DRM && MMU
help
GPU memory management subsystem for devices with multiple
GPU memory types. Will be enabled automatically if a device driver
@@ -121,13 +136,17 @@ config DRM_KMS_CMA_HELPER
help
Choose this if you need the KMS CMA helper functions
+config DRM_VM
+ bool
+ depends on DRM && MMU
+
source "drivers/gpu/drm/i2c/Kconfig"
source "drivers/gpu/drm/arm/Kconfig"
config DRM_RADEON
tristate "ATI Radeon"
- depends on DRM && PCI
+ depends on DRM && PCI && MMU
select FW_LOADER
select DRM_KMS_HELPER
select DRM_TTM
@@ -147,7 +166,7 @@ source "drivers/gpu/drm/radeon/Kconfig"
config DRM_AMDGPU
tristate "AMD GPU"
- depends on DRM && PCI
+ depends on DRM && PCI && MMU
select FW_LOADER
select DRM_KMS_HELPER
select DRM_TTM
@@ -244,11 +263,14 @@ source "drivers/gpu/drm/mxsfb/Kconfig"
source "drivers/gpu/drm/meson/Kconfig"
+source "drivers/gpu/drm/tinydrm/Kconfig"
+
# Keep legacy drivers last
menuconfig DRM_LEGACY
bool "Enable legacy drivers (DANGEROUS)"
- depends on DRM
+ depends on DRM && MMU
+ select DRM_VM
help
Enable legacy DRI1 drivers. Those drivers expose unsafe and dangerous
APIs to user-space, which can be used to circumvent access
@@ -321,3 +343,7 @@ config DRM_SAVAGE
chipset. If M is selected the module will be called savage.
endif # DRM_LEGACY
+
+config DRM_LIB_RANDOM
+ bool
+ default n