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drm: fix MMU dependencies 

DRM_VM and DRM_LEGACY shouldn't be selected if MMU isn't set.

Fixes: 62a0d98a18 ("drm: allow to use mmuless SoC")
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1484211456-5759-1-git-send-email-benjamin.gaignard@linaro.org
hifive-unleashed-5.1
Benjamin Gaignard 2017-01-12 09:57:36 +01:00 committed by Daniel Vetter
parent f5c5d57a94
commit 7e53c284ec
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/Kconfig
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@ -138,7 +138,7 @@ config DRM_KMS_CMA_HELPER
config DRM_VM
bool
depends on DRM
depends on DRM && MMU
source "drivers/gpu/drm/i2c/Kconfig"
@ -267,7 +267,7 @@ source "drivers/gpu/drm/meson/Kconfig"
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