]> asedeno.scripts.mit.edu Git - linux.git/commitdiff
drm/msm: Print the correct virtual addresses in map/unmap funcs
authorArchit Taneja <architt@codeaurora.org>
Mon, 18 Apr 2016 06:56:21 +0000 (12:26 +0530)
committerRob Clark <robdclark@gmail.com>
Sat, 16 Jul 2016 14:08:44 +0000 (10:08 -0400)
The msm_iommu_map/unmap funcs have debug prints to show the list of
VA:PA mappings. Use the correct variable to print the VAs.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/msm_iommu.c

index 3bc8fd327eed16240bc04c1a2addb9d6ac832889..3a294d0da3a00e8222afe8134b1fe894fb1aa3d2 100644 (file)
@@ -62,7 +62,7 @@ static int msm_iommu_map(struct msm_mmu *mmu, uint32_t iova,
                dma_addr_t pa = sg_phys(sg) - sg->offset;
                size_t bytes = sg->length + sg->offset;
 
-               VERB("map[%d]: %08x %08lx(%zx)", i, iova, (unsigned long)pa, bytes);
+               VERB("map[%d]: %08x %08lx(%zx)", i, da, (unsigned long)pa, bytes);
 
                ret = iommu_map(domain, da, pa, bytes, prot);
                if (ret)
@@ -101,7 +101,7 @@ static int msm_iommu_unmap(struct msm_mmu *mmu, uint32_t iova,
                if (unmapped < bytes)
                        return unmapped;
 
-               VERB("unmap[%d]: %08x(%zx)", i, iova, bytes);
+               VERB("unmap[%d]: %08x(%zx)", i, da, bytes);
 
                BUG_ON(!PAGE_ALIGNED(bytes));