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| author | Chuanxiao Dong <chuanxiao.dong@intel.com> | 2017-03-15 21:47:58 -0400 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-03-17 04:46:45 -0400 |
| commit | 3cd23b828b37bd5ccf4b40132f12dbf20d7afdb6 (patch) | |
| tree | 25be3c5a6410475b78bca0c148395fe0254a73b9 /net/unix/af_unix.c | |
| parent | 17f1b1a6d4e5f41df161eb2a90af22c003a243fc (diff) | |
drm/i915/gvt: GVT pin/unpin shadow context
When handling guest request, GVT needs to populate/update shadow_ctx
with guest context. This behavior needs to make sure the shadow_ctx
is pinned. The current implementation is relying on i195 allocate request
to pin but this way cannot guarantee the i915 not to unpin the shadow_ctx
when GVT update the guest context from shadow_ctx. So GVT should pin/unpin
the shadow_ctx by itself.
Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions