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drm/i915: Allocate intel_engine_coredump_alloc with ALLOW_FAIL

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Allocate intel_engine_coredump_alloc with ALLOW_FAIL rather than
GFP_KERNEL to fully decouple the error capture from fence signalling.

v2:
 (John Harrison)
  - Fix typo in commit message (s/do/to)

Fixes: 8b91cdd4f8 ("drm/i915: Use __GFP_KSWAPD_RECLAIM in the capture code")

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/20220121043118.24886-2-matthew.brost@intel.com
(cherry picked from commit 4f72fc3c7f)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
This commit is contained in:
Matthew Brost 2022-01-20 20:31:16 -08:00 committed by Tvrtko Ursulin
parent 26291c54e1
commit 8172f41859
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_gpu_error.c
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@ -1522,7 +1522,7 @@ capture_engine(struct intel_engine_cs *engine,
struct i915_request *rq = NULL; struct i915_request *rq = NULL;
unsigned long flags; unsigned long flags;
ee = intel_engine_coredump_alloc(engine, GFP_KERNEL); ee = intel_engine_coredump_alloc(engine, ALLOW_FAIL);
if (!ee) if (!ee)
return NULL; return NULL;