drm/msm: preserve IOVAs in submit's bo table

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We need this if we want to dump the submit after cleanup (ie. from hang
or fault).  But in the backoff/unpin case we want to clear them.  So add
a flag so we can skip clearing the IOVAs in at cleanup.

Signed-off-by: Rob Clark <robdclark@gmail.com>

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Rob Clark 2017-09-15 10:58:13 -04:00

parent 998b9a5883

commit 544a32dbf0

1 changed files with 6 additions and 5 deletions

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drivers/gpu/drm/msm/msm_gem_submit.c

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