---

yaml --- r: 339727 b: refs/heads/master c: 7bd9e25 h: refs/heads/master i: 339725: b914bf5 339723: d272f0b 339719: 1800591 339711: 13ac476 v: v3
git-mirror · Nov 20, 2012 · ea38423 · ea38423
1 parent be7bcfe
commit ea38423
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Showing 4 changed files with 25 additions and 31 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed1c7de29f9f3d56b3ca5ef69682cc1a3d369e9d
+refs/heads/master: 7bd9e25fa4e1eab0adb2632a0752e0835850dfb7
diff --git a/trunk/drivers/iommu/omap-iommu.c b/trunk/drivers/iommu/omap-iommu.c
@@ -54,6 +54,21 @@ struct omap_iommu_domain {
 	spinlock_t lock;
 };
 
+#define MMU_LOCK_BASE_SHIFT	10
+#define MMU_LOCK_BASE_MASK	(0x1f << MMU_LOCK_BASE_SHIFT)
+#define MMU_LOCK_BASE(x)	\
+	((x & MMU_LOCK_BASE_MASK) >> MMU_LOCK_BASE_SHIFT)
+
+#define MMU_LOCK_VICT_SHIFT	4
+#define MMU_LOCK_VICT_MASK	(0x1f << MMU_LOCK_VICT_SHIFT)
+#define MMU_LOCK_VICT(x)	\
+	((x & MMU_LOCK_VICT_MASK) >> MMU_LOCK_VICT_SHIFT)
+
+struct iotlb_lock {
+	short base;
+	short vict;
+};
+
 /* accommodate the difference between omap1 and omap2/3 */
 static const struct iommu_functions *arch_iommu;
 

diff --git a/trunk/drivers/iommu/omap-iommu.h b/trunk/drivers/iommu/omap-iommu.h
@@ -72,11 +72,6 @@ struct cr_regs {
 	};
 };
 
-struct iotlb_lock {
-	short base;
-	short vict;
-};
-
 /* architecture specific functions */
 struct iommu_functions {
 	unsigned long	version;
@@ -117,13 +112,6 @@ static inline struct omap_iommu *dev_to_omap_iommu(struct device *dev)
 }
 #endif
 
-/* IOMMU errors */
-#define OMAP_IOMMU_ERR_TLB_MISS		(1 << 0)
-#define OMAP_IOMMU_ERR_TRANS_FAULT	(1 << 1)
-#define OMAP_IOMMU_ERR_EMU_MISS		(1 << 2)
-#define OMAP_IOMMU_ERR_TBLWALK_FAULT	(1 << 3)
-#define OMAP_IOMMU_ERR_MULTIHIT_FAULT	(1 << 4)
-
 /*
  * MMU Register offsets
  */
@@ -151,16 +139,6 @@ static inline struct omap_iommu *dev_to_omap_iommu(struct device *dev)
 /*
  * MMU Register bit definitions
  */
-#define MMU_LOCK_BASE_SHIFT	10
-#define MMU_LOCK_BASE_MASK	(0x1f << MMU_LOCK_BASE_SHIFT)
-#define MMU_LOCK_BASE(x)	\
-	((x & MMU_LOCK_BASE_MASK) >> MMU_LOCK_BASE_SHIFT)
-
-#define MMU_LOCK_VICT_SHIFT	4
-#define MMU_LOCK_VICT_MASK	(0x1f << MMU_LOCK_VICT_SHIFT)
-#define MMU_LOCK_VICT(x)	\
-	((x & MMU_LOCK_VICT_MASK) >> MMU_LOCK_VICT_SHIFT)
-
 #define MMU_CAM_VATAG_SHIFT	12
 #define MMU_CAM_VATAG_MASK \
 	((~0UL >> MMU_CAM_VATAG_SHIFT) << MMU_CAM_VATAG_SHIFT)
@@ -222,20 +200,15 @@ extern void omap_iotlb_cr_to_e(struct cr_regs *cr, struct iotlb_entry *e);
 extern int
 omap_iopgtable_store_entry(struct omap_iommu *obj, struct iotlb_entry *e);
 
-extern int omap_iommu_set_isr(const char *name,
-		 int (*isr)(struct omap_iommu *obj, u32 da, u32 iommu_errs,
-				    void *priv),
-			 void *isr_priv);
-
 extern void omap_iommu_save_ctx(struct device *dev);
 extern void omap_iommu_restore_ctx(struct device *dev);
 
-extern int omap_install_iommu_arch(const struct iommu_functions *ops);
-extern void omap_uninstall_iommu_arch(const struct iommu_functions *ops);
-
 extern int omap_foreach_iommu_device(void *data,
 				int (*fn)(struct device *, void *));
 
+extern int omap_install_iommu_arch(const struct iommu_functions *ops);
+extern void omap_uninstall_iommu_arch(const struct iommu_functions *ops);
+
 extern ssize_t
 omap_iommu_dump_ctx(struct omap_iommu *obj, char *buf, ssize_t len);
 extern size_t

diff --git a/trunk/drivers/iommu/omap-iommu2.c b/trunk/drivers/iommu/omap-iommu2.c
@@ -68,6 +68,12 @@
 	 ((pgsz) == MMU_CAM_PGSZ_64K) ? 0xffff0000 :	\
 	 ((pgsz) == MMU_CAM_PGSZ_4K)  ? 0xfffff000 : 0)
 
+/* IOMMU errors */
+#define OMAP_IOMMU_ERR_TLB_MISS		(1 << 0)
+#define OMAP_IOMMU_ERR_TRANS_FAULT	(1 << 1)
+#define OMAP_IOMMU_ERR_EMU_MISS		(1 << 2)
+#define OMAP_IOMMU_ERR_TBLWALK_FAULT	(1 << 3)
+#define OMAP_IOMMU_ERR_MULTIHIT_FAULT	(1 << 4)
 
 static void __iommu_set_twl(struct omap_iommu *obj, bool on)
 {