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authorGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>2009-07-29 02:06:42 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-08-20 10:29:26 +1000
commit9413c8836a16e9d034928a7f9d3ad81bebd71ce9 (patch)
treed19deb8e6561212004f18ba1c3cbd668e3697048 /arch/powerpc
parent02a606c2c47a2e4714225d0c3513ca03679f01d2 (diff)
powerpc/cell: Move CBE_IOPTE_* to <asm/cell-regs.h>
As <asm/iommu.h> doesn't contain any other hardware specific definitions but only interfaces. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/cell-regs.h11
-rw-r--r--arch/powerpc/include/asm/iommu.h10
-rw-r--r--arch/powerpc/platforms/ps3/mm.c2
-rw-r--r--arch/powerpc/platforms/ps3/system-bus.c2
4 files changed, 13 insertions, 12 deletions
diff --git a/arch/powerpc/include/asm/cell-regs.h b/arch/powerpc/include/asm/cell-regs.h
index fd6fd00434e..fdf64fd2595 100644
--- a/arch/powerpc/include/asm/cell-regs.h
+++ b/arch/powerpc/include/asm/cell-regs.h
@@ -303,6 +303,17 @@ struct cbe_mic_tm_regs {
extern struct cbe_mic_tm_regs __iomem *cbe_get_mic_tm_regs(struct device_node *np);
extern struct cbe_mic_tm_regs __iomem *cbe_get_cpu_mic_tm_regs(int cpu);
+
+/* Cell page table entries */
+#define CBE_IOPTE_PP_W 0x8000000000000000ul /* protection: write */
+#define CBE_IOPTE_PP_R 0x4000000000000000ul /* protection: read */
+#define CBE_IOPTE_M 0x2000000000000000ul /* coherency required */
+#define CBE_IOPTE_SO_R 0x1000000000000000ul /* ordering: writes */
+#define CBE_IOPTE_SO_RW 0x1800000000000000ul /* ordering: r & w */
+#define CBE_IOPTE_RPN_Mask 0x07fffffffffff000ul /* RPN */
+#define CBE_IOPTE_H 0x0000000000000800ul /* cache hint */
+#define CBE_IOPTE_IOID_Mask 0x00000000000007fful /* ioid */
+
/* some utility functions to deal with SMT */
extern u32 cbe_get_hw_thread_id(int cpu);
extern u32 cbe_cpu_to_node(int cpu);
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index 7ead7c16fb7..7464c0daddd 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -35,16 +35,6 @@
#define IOMMU_PAGE_MASK (~((1 << IOMMU_PAGE_SHIFT) - 1))
#define IOMMU_PAGE_ALIGN(addr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE)
-/* Cell page table entries */
-#define CBE_IOPTE_PP_W 0x8000000000000000ul /* protection: write */
-#define CBE_IOPTE_PP_R 0x4000000000000000ul /* protection: read */
-#define CBE_IOPTE_M 0x2000000000000000ul /* coherency required */
-#define CBE_IOPTE_SO_R 0x1000000000000000ul /* ordering: writes */
-#define CBE_IOPTE_SO_RW 0x1800000000000000ul /* ordering: r & w */
-#define CBE_IOPTE_RPN_Mask 0x07fffffffffff000ul /* RPN */
-#define CBE_IOPTE_H 0x0000000000000800ul /* cache hint */
-#define CBE_IOPTE_IOID_Mask 0x00000000000007fful /* ioid */
-
/* Boot time flags */
extern int iommu_is_off;
extern int iommu_force_on;
diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index 846eb8b57fd..189a25b8073 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -23,8 +23,8 @@
#include <linux/memory_hotplug.h>
#include <linux/lmb.h>
+#include <asm/cell-regs.h>
#include <asm/firmware.h>
-#include <asm/iommu.h>
#include <asm/prom.h>
#include <asm/udbg.h>
#include <asm/lv1call.h>
diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index 3f763c5284a..676f989ed4e 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -27,7 +27,7 @@
#include <asm/udbg.h>
#include <asm/lv1call.h>
#include <asm/firmware.h>
-#include <asm/iommu.h>
+#include <asm/cell-regs.h>
#include "platform.h"