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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-08 15:41:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-08 15:41:58 -0700 |
| commit | 636c8a8d85d0564222071f0caa4a4e6bf527efe5 (patch) | |
| tree | f1958f80f596cfcf496904f12a62662fa79ce990 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | Merge tag 'fixes-for-v4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus (diff) | |
| parent | USB: option: add "D-Link DWM-221 B1" device id (diff) | |
| download | wireguard-linux-636c8a8d85d0564222071f0caa4a4e6bf527efe5.tar.xz wireguard-linux-636c8a8d85d0564222071f0caa4a4e6bf527efe5.zip | |
Merge tag 'usb-serial-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial fixes for v4.6-rc3
Here are some new device ids.
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 151a2d42c639..56d1458393cc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -608,6 +608,10 @@ int amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo) if ((offset + size) <= adev->mc.visible_vram_size) return 0; + /* Can't move a pinned BO to visible VRAM */ + if (abo->pin_count > 0) + return -EINVAL; + /* hurrah the memory is not visible ! */ amdgpu_ttm_placement_from_domain(abo, AMDGPU_GEM_DOMAIN_VRAM); lpfn = adev->mc.visible_vram_size >> PAGE_SHIFT; |