From: Joerg Roedel <joro@8bytes.org>
To: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Cc: Rob Clark <robdclark@gmail.com>, Joerg Roedel <joro@8bytes.org>
Subject: [PATCH] drm/msm: Fix link error with !MSM_IOMMU
Date: Tue, 7 Jan 2014 23:47:26 +0100 [thread overview]
Message-ID: <1389134846-1000-1-git-send-email-joro@8bytes.org> (raw)
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
--
1.7.9.5
next reply other threads:[~2014-01-07 22:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-07 22:47 Joerg Roedel [this message]
2014-01-07 22:53 ` Joerg Roedel
2014-01-08 13:23 ` Rob Clark
2014-01-08 13:35 ` Joerg Roedel
2014-01-08 19:53 ` Rob Clark
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