diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_context.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_context.c b/drivers/gpu/drm/i915/gt/intel_context.c index c8777e222b12..41d38e661de7 100644 --- a/drivers/gpu/drm/i915/gt/intel_context.c +++ b/drivers/gpu/drm/i915/gt/intel_context.c @@ -53,6 +53,14 @@ int __intel_context_do_pin(struct intel_context *ce) if (likely(!atomic_read(&ce->pin_count))) { intel_wakeref_t wakeref; + if (unlikely(!test_bit(CONTEXT_ALLOC_BIT, &ce->flags))) { + err = ce->ops->alloc(ce); + if (unlikely(err)) + goto err; + + __set_bit(CONTEXT_ALLOC_BIT, &ce->flags); + } + err = 0; with_intel_runtime_pm(&ce->engine->i915->runtime_pm, wakeref) err = ce->ops->pin(ce); |