On Tue, Jan 7, 2014 at 5:53 PM, Joerg Roedel <j...@8bytes.org> wrote: > 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
Thanks, I'll pull this into my pull req for 3.14 drm-next.. although, after chatting with Stephen Boyd, I think we should eventually be able to get rid of this (seems msm_iommu_get_ctx() was mainly for dealing with secure playback (?)) BR, -R >> >> Cc: Rob Clark <robdcl...@gmail.com> >> Signed-off-by: Joerg Roedel <j...@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 > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
