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Searched refs:engines_mutex (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/i915/gem/
A Di915_gem_context.h187 lockdep_is_held(&ctx->engines_mutex)); in i915_gem_context_engines()
192 __acquires(&ctx->engines_mutex) in i915_gem_context_lock_engines()
194 mutex_lock(&ctx->engines_mutex); in i915_gem_context_lock_engines()
200 __releases(&ctx->engines_mutex) in i915_gem_context_unlock_engines()
202 mutex_unlock(&ctx->engines_mutex); in i915_gem_context_unlock_engines()
A Di915_gem_context_types.h256 struct mutex engines_mutex; member
A Di915_gem_context.c1230 mutex_destroy(&ctx->engines_mutex); in i915_gem_context_release_work()
1443 mutex_lock(&ctx->engines_mutex); in context_close()
1447 mutex_unlock(&ctx->engines_mutex); in context_close()
1578 mutex_init(&ctx->engines_mutex); in i915_gem_create_context()
/linux/drivers/gpu/drm/i915/gem/selftests/
A Dmock_context.c48 mutex_init(&ctx->engines_mutex); in mock_context()
138 mutex_lock(&ctx->engines_mutex); in live_context_for_engine()
141 mutex_unlock(&ctx->engines_mutex); in live_context_for_engine()

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