drm/i915/guc: Kick G2H tasklet if no credits

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Let's be paranoid and kick the G2H tasklet, which dequeues messages, if
G2H credits are exhausted.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211214170500.28569-7-matthew.brost@intel.com

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Matthew Brost 2021-12-14 09:04:59 -08:00 • committed by John Harrison

parent 6e94d53962

commit 2aa9f833dd

1 changed files with 8 additions and 1 deletions

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

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