[1/4] iommu/vt-d: Remove include/linux/intel-svm.h
Commit Message
There's no need to have a public header for Intel SVA implementation.
The device driver should interact with Intel SVA implementation via
the IOMMU generic APIs.
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
---
include/linux/intel-svm.h | 16 ----------------
drivers/iommu/intel/iommu.h | 5 +++++
drivers/iommu/intel/iommu.c | 1 -
drivers/iommu/intel/svm.c | 1 -
MAINTAINERS | 1 -
5 files changed, 5 insertions(+), 19 deletions(-)
delete mode 100644 include/linux/intel-svm.h
deleted file mode 100644
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright © 2015 Intel Corporation.
- *
- * Authors: David Woodhouse <David.Woodhouse@intel.com>
- */
-
-#ifndef __INTEL_SVM_H__
-#define __INTEL_SVM_H__
-
-/* Page Request Queue depth */
-#define PRQ_ORDER 4
-#define PRQ_RING_MASK ((0x1000 << PRQ_ORDER) - 0x20)
-#define PRQ_DEPTH ((0x1000 << PRQ_ORDER) >> 5)
-
-#endif /* __INTEL_SVM_H__ */
@@ -438,6 +438,11 @@ struct q_inval {
int free_cnt;
};
+/* Page Request Queue depth */
+#define PRQ_ORDER 4
+#define PRQ_RING_MASK ((0x1000 << PRQ_ORDER) - 0x20)
+#define PRQ_DEPTH ((0x1000 << PRQ_ORDER) >> 5)
+
struct dmar_pci_notify_info;
#ifdef CONFIG_IRQ_REMAP
@@ -16,7 +16,6 @@
#include <linux/crash_dump.h>
#include <linux/dma-direct.h>
#include <linux/dmi.h>
-#include <linux/intel-svm.h>
#include <linux/memory.h>
#include <linux/pci.h>
#include <linux/pci-ats.h>
@@ -9,7 +9,6 @@
#include <linux/sched.h>
#include <linux/sched/mm.h>
#include <linux/slab.h>
-#include <linux/intel-svm.h>
#include <linux/rculist.h>
#include <linux/pci.h>
#include <linux/pci-ats.h>
@@ -10459,7 +10459,6 @@ L: iommu@lists.linux.dev
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
F: drivers/iommu/intel/
-F: include/linux/intel-svm.h
INTEL IPU3 CSI-2 CIO2 DRIVER
M: Yong Zhi <yong.zhi@intel.com>