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| author |   Ping Gao <ping.a.gao@intel.com> | 2017-02-21 15:52:56 +0800 |
|---|---|---|
| committer |   Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-02-23 17:32:17 +0800 |
| commit | da9cc8de22aa6bd6ed51c406432d599ab520a6e3 (patch) | |
| tree | 6e18cf81fde2855e3393018daf2d06cd1b4a6ba3 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/i915/gvt: decrease priority of output msg for untracked mmio (diff) | |
| download | linux-rng-da9cc8de22aa6bd6ed51c406432d599ab520a6e3.tar.xz linux-rng-da9cc8de22aa6bd6ed51c406432d599ab520a6e3.zip | |
drm/i915/gvt: clear the vGPU reset logic
Releasing shadow PPGTT pages is not enough when vGPU reset, the
guest page table tracking data should has same life-cycle with
all the shadow PPGTT pages; Otherwise there is no chance to
re-shadow the PPGTT pages without free the guest page table
tracking data.
This patch clear the PPGTT reset logic and make the vGPU reset in
working order.
v2: refactor some logic to avoid code duplicated.
v3: remove useless macro and add comments from Christophe.
v4: keep reset logic in reset function.
Signed-off-by: Ping Gao <ping.a.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions