Messages in this thread | | | Date | Tue, 7 Jan 2014 23:53:45 +0100 | From | Joerg Roedel <> | Subject | Re: [PATCH] drm/msm: Fix link error with !MSM_IOMMU |
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On Tue, Jan 07, 2014 at 11:47:26PM +0100, Joerg Roedel wrote: > 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> > --- > drivers/gpu/drm/msm/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > 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 @@ config DRM_MSM > depends on DRM > depends on ARCH_MSM > depends on ARCH_MSM8960 > + depends on MSM_IOMMU > select DRM_KMS_HELPER > select SHMEM > select TMPFS
FYI, I put the patch to my arm/msm branch meanwhile to get the build error fixed. Please let me know when there is another solution merged and I will drop it.
Joerg
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