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(parent: eb5e7da) | patch
drm/i915: Reset GPU immediately if submission is disabled
authorMatthew Brost <matthew.brost@intel.com>
Tue, 27 Jul 2021 00:23:24 +0000 (17:23 -0700)
committerJohn Harrison <John.C.Harrison@Intel.com>
Wed, 28 Jul 2021 00:31:45 +0000 (17:31 -0700)
commitc41ee2873eb37ffff1b4185262b8efefc0c0d6e3
tree7b9d1ddcc39a90ba5a6b084896e112bdb63b20d2tree | snapshot
parenteb5e7da736f36f558b9f8992f5e691a5b3b46b84commit | diff
drm/i915: Reset GPU immediately if submission is disabled

If submission is disabled by the backend for any reason, reset the GPU
immediately in the heartbeat code as the backend can't be reenabled
until the GPU is reset.

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/20210727002348.97202-10-matthew.brost@intel.com
drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c diff | blob | history
drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h diff | blob | history
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c diff | blob | history
drivers/gpu/drm/i915/i915_scheduler.c diff | blob | history
drivers/gpu/drm/i915/i915_scheduler.h diff | blob | history
drivers/gpu/drm/i915/i915_scheduler_types.h diff | blob | history
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