drm/i915/gvt: Only assign ppgtt root at dispatch time

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This moves ppgtt root hook out of scan and shadow function,
as it's only required at dispatch time. Also make sure this
checks against shadow mm to be ready, otherwise bail to fail
earlier.

Reviewed-by: Xiong Zhang <xiong.y.zhang@intel.com>
Cc: Xiong Zhang <xiong.y.zhang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

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Zhenyu Wang 2019-03-01 15:04:12 +08:00

parent f552e7bd02

commit 1e18d5e673

1 changed files with 9 additions and 7 deletions

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drivers/gpu/drm/i915/gvt/scheduler.c

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