drm/msm: Fix link error with !MSM_IOMMU
The DRM driver for MSM depends on symbols from the MSM
IOMMU driver. Add this dependency to the Kconfig file.
Fixes this comile error:
Kernel: arch/arm/boot/zImage is ready
ERROR: "msm_iommu_get_ctx" [drivers/gpu/drm/msm/msm.ko]
undefined!
make[2]: *** [__modpost] Error 1
Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
index f39ab75..d3de8e1 100644
--- a/drivers/gpu/drm/msm/Kconfig
+++ b/drivers/gpu/drm/msm/Kconfig
@@ -4,6 +4,7 @@
depends on DRM
depends on ARCH_MSM
depends on ARCH_MSM8960
+ depends on MSM_IOMMU
select DRM_KMS_HELPER
select SHMEM
select TMPFS