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authorTony Lindgren <tony@atomide.com>2011-07-04 07:40:05 -0700
committerTony Lindgren <tony@atomide.com>2011-07-04 07:40:05 -0700
commitfdcc205fb9ba006bcd37f72e1b1b904704257351 (patch)
treea1ee747bcb9c5973e95dfb6bcd37429971223af2
parentbe741de16f1148ecf0fcdd1f438945c939e6ea38 (diff)
parentfee17d4fdf70050e84fab3eb9d8eeb8d1daad242 (diff)
downloadlinux-linaro-stable-fdcc205fb9ba006bcd37f72e1b1b904704257351.tar.gz
Merge branch 'iommu-for-tony' of git://github.com/ohadbc/omap-iommu into devel-fixes
-rw-r--r--arch/arm/mach-omap2/iommu2.c4
-rw-r--r--arch/arm/mach-omap2/omap-iommu.c2
-rw-r--r--arch/arm/plat-omap/iovmm.c6
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index adb083e41acd..f286012783c6 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -225,8 +225,8 @@ static u32 omap2_get_pte_attr(struct iotlb_entry *e)
attr = e->mixed << 5;
attr |= e->endian;
attr |= e->elsz >> 3;
- attr <<= ((e->pgsz & MMU_CAM_PGSZ_4K) ? 0 : 6);
-
+ attr <<= (((e->pgsz == MMU_CAM_PGSZ_4K) ||
+ (e->pgsz == MMU_CAM_PGSZ_64K)) ? 0 : 6);
return attr;
}
diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c
index 3fc5dc7233da..e61feadcda4e 100644
--- a/arch/arm/mach-omap2/omap-iommu.c
+++ b/arch/arm/mach-omap2/omap-iommu.c
@@ -67,7 +67,7 @@ static struct iommu_device omap4_devices[] = {
.pdata = {
.name = "ducati",
.nr_tlb_entries = 32,
- .clk_name = "ducati_ick",
+ .clk_name = "ipu_fck",
.da_start = 0x0,
.da_end = 0xFFFFF000,
},
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 83a37c54342f..c60737c49a32 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -72,7 +72,7 @@ static size_t sgtable_len(const struct sg_table *sgt)
for_each_sg(sgt->sgl, sg, sgt->nents, i) {
size_t bytes;
- bytes = sg_dma_len(sg);
+ bytes = sg->length;
if (!iopgsz_ok(bytes)) {
pr_err("%s: sg[%d] not iommu pagesize(%x)\n",
@@ -198,7 +198,7 @@ static void *vmap_sg(const struct sg_table *sgt)
int err;
pa = sg_phys(sg);
- bytes = sg_dma_len(sg);
+ bytes = sg->length;
BUG_ON(bytes != PAGE_SIZE);
@@ -476,7 +476,7 @@ static int map_iovm_area(struct iommu *obj, struct iovm_struct *new,
struct iotlb_entry e;
pa = sg_phys(sg);
- bytes = sg_dma_len(sg);
+ bytes = sg->length;
flags &= ~IOVMF_PGSZ_MASK;
pgsz = bytes_to_iopgsz(bytes);