diff options
Diffstat (limited to 'drivers/gpu/msm/kgsl.c')
| -rw-r--r-- | drivers/gpu/msm/kgsl.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/msm/kgsl.c b/drivers/gpu/msm/kgsl.c index f77dbb7f20af..7dcb4df9607d 100644 --- a/drivers/gpu/msm/kgsl.c +++ b/drivers/gpu/msm/kgsl.c @@ -3663,19 +3663,15 @@ static int kgsl_mmap(struct file *file, struct vm_area_struct *vma) if (cache == KGSL_CACHEMODE_WRITEBACK || cache == KGSL_CACHEMODE_WRITETHROUGH) { - struct scatterlist *s; int i; unsigned long addr = vma->vm_start; + struct kgsl_memdesc *m = &entry->memdesc; - for_each_sg(entry->memdesc.sgt->sgl, s, - entry->memdesc.sgt->nents, i) { - int j; - for (j = 0; j < (s->length >> PAGE_SHIFT); j++) { - struct page *page = sg_page(s); - page = nth_page(page, j); - vm_insert_page(vma, addr, page); - addr += PAGE_SIZE; - } + for (i = 0; i < m->page_count; i++) { + struct page *page = m->pages[i]; + + vm_insert_page(vma, addr, page); + addr += PAGE_SIZE; } } |