diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2021-09-09 09:47:25 -0700 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2021-09-13 11:30:28 -0700 |
| commit | 88209a8ecb8b8752322908a3c3362a001bdc3a39 (patch) | |
| tree | ddfdf14c01efc2c8778bdf3e50240c1ed2aa16a6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | c39f51cc980dd918c5b3da61d54c4725785e766e (diff) | |
drm/i915/guc: Don't drop ce->guc_active.lock when unwinding context
Don't drop ce->guc_active.lock when unwinding a context after reset.
At one point we had to drop this because of a lock inversion but that is
no longer the case. It is much safer to hold the lock so let's do that.
Fixes: eb5e7da736f3 ("drm/i915/guc: Reset implementation for new GuC interface")
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210909164744.31249-5-matthew.brost@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions