From fbecef131676c1d18e8e6b42c04e10dc49725e96 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 25 May 2018 17:50:12 +0200 Subject: [PATCH] drm/v3d: add CONFIG_MMU dependency Without CONFIG_MMU, we get a link error: drivers/gpu/drm/v3d/v3d_bo.o: In function `v3d_gem_fault': v3d_bo.c:(.text+0x3ca): undefined reference to `vm_insert_mixed' The other drivers with this problem already depend on CONFIG_MMU, so let's do the same thing here. Fixes: 57692c94dcbe ("drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+") Signed-off-by: Arnd Bergmann Signed-off-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/20180525155030.3667352-5-arnd@arndb.de --- drivers/gpu/drm/v3d/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/v3d/Kconfig b/drivers/gpu/drm/v3d/Kconfig index a0c0259..1552bf5 100644 --- a/drivers/gpu/drm/v3d/Kconfig +++ b/drivers/gpu/drm/v3d/Kconfig @@ -3,6 +3,7 @@ config DRM_V3D depends on ARCH_BCM || ARCH_BCMSTB || COMPILE_TEST depends on DRM depends on COMMON_CLK + depends on MMU select DRM_SCHED help Choose this option if you have a system that has a Broadcom -- 2.7.4