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| author | Dave Airlie <airlied@redhat.com> | 2015-05-20 16:23:53 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-05-20 16:23:53 +1000 |
| commit | bdcddf95e82b1c4e370fc1196b1f4f50f775dab4 (patch) | |
| tree | ef2af2b3faee1f8e8287ca45d265809f56fbd0f6 /drivers/infiniband/hw/qib/qib_file_ops.c | |
| parent | 91d9f9856f91c82ac6289a0fff65dd12cfa07e34 (diff) | |
| parent | e26081808edadfd257c6c9d81014e3b25e9a6118 (diff) | |
| download | talos-obmc-linux-bdcddf95e82b1c4e370fc1196b1f4f50f775dab4.tar.gz talos-obmc-linux-bdcddf95e82b1c4e370fc1196b1f4f50f775dab4.zip | |
Backmerge v4.1-rc4 into into drm-next
We picked up a silent conflict in amdkfd with drm-fixes and drm-next,
backmerge v4.1-rc5 and fix the conflicts
Signed-off-by: Dave Airlie <airlied@redhat.com>
Conflicts:
drivers/gpu/drm/drm_irq.c
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_file_ops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index 9ea6c440a00c..725881890c4a 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -835,7 +835,8 @@ static int mmap_piobufs(struct vm_area_struct *vma, vma->vm_flags &= ~VM_MAYREAD; vma->vm_flags |= VM_DONTCOPY | VM_DONTEXPAND; - if (qib_wc_pat) + /* We used PAT if wc_cookie == 0 */ + if (!dd->wc_cookie) vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); ret = io_remap_pfn_range(vma, vma->vm_start, phys >> PAGE_SHIFT, |
