diff options
| author | David Sin <a0869738@una0919475.tif.ti.com> | 2009-11-16 17:32:11 +0100 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2009-11-16 20:50:59 +0100 |
| commit | 29dbc682dd23a6f3214d19e9f579692f977b8d79 (patch) | |
| tree | f32f0206ba474897307499bc962c1d0ce88f2158 /drivers | |
| parent | a5d6e0390f8e3e52ca66894b178c71945e04fb28 (diff) | |
set mmap vm_page_prot flags to noncached
Diffstat (limited to 'drivers')
| -rwxr-xr-x | drivers/media/video/tiler/dmm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/tiler/dmm.c b/drivers/media/video/tiler/dmm.c index 01f9b1c9712b..42d6a8e1f275 100755 --- a/drivers/media/video/tiler/dmm.c +++ b/drivers/media/video/tiler/dmm.c @@ -781,6 +781,8 @@ dmm_mmap(struct file *filp, struct vm_area_struct *vma) int i = 0, j = 0, k = 0, m = 0, p = 0; int bpp = 1; + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); + tilerdump(__LINE__); ret = tiler_get_buf_info(lsthd, &b, vma->vm_pgoff << PAGE_SHIFT); if (ret != 0) { |