drm/i915/guc/slpc: Remove BUG_ON in guc_submission_disable

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The assumption when it was added was that GT would not be
holding any gt_pm references. However, uc_init is called
from gt_init_hw, which holds a forcewake ref. If SLPC
enable fails, we will still be holding this ref, which will
result in the BUG_ON.

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210730202119.23810-7-vinay.belgaumkar@intel.com

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Vinay Belgaumkar 2021-07-30 13:21:11 -07:00 • committed by John Harrison

parent 63c0eb30bf

commit db301cffd8

1 changed files with 0 additions and 4 deletions

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drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

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