Hi David,
After merging the dwmw2-iommu tree, today's linux-next build (i386
defconfig) failed like this:
In file included from drivers/gpu/drm/i915/i915_drv.h:50:0,
from drivers/gpu/drm/i915/i915_drv.c:34:
include/linux/intel-iommu.h:477:22: error: field 'notifier' has incomplete type
struct mmu_notifier notifier;
^
Caused by commit
a7002bccff99 ("iommu/vt-d: Add intel_svm_{un,}bind_mm() functions")
I have added the following patch for today:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Mon, 12 Oct 2015 17:51:50 +1100
Subject: [PATCH] iommu/vt-d: fix for "Add intel_svm_{un,}bind_mm() functions"
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
include/linux/intel-iommu.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index aa7e02d623c9..39a382cbbbd4 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -474,7 +474,9 @@ extern int intel_svm_finish_prq(struct intel_iommu *iommu);
struct intel_svm {
struct kref kref;
+#ifdef CONFIG_MMU_NOTIFIER
struct mmu_notifier notifier;
+#endif
struct mm_struct *mm;
struct intel_iommu *iommu;
struct device *dev;
--
2.5.3
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/
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