diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_cs.c | 35 |
1 files changed, 5 insertions, 30 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index e29d2cce583b..efe935f80c1a 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1,25 +1,6 @@ +// SPDX-License-Identifier: MIT /* * Copyright © 2016 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * */ #include <drm/drm_print.h> @@ -1251,14 +1232,14 @@ void __intel_engine_flush_submission(struct intel_engine_cs *engine, bool sync) { struct tasklet_struct *t = &engine->execlists.tasklet; - if (!t->func) + if (!t->callback) return; local_bh_disable(); if (tasklet_trylock(t)) { /* Must wait for any GPU reset in progress. */ if (__tasklet_is_enabled(t)) - t->func(t->data); + t->callback(t); tasklet_unlock(t); } local_bh_enable(); @@ -1285,14 +1266,8 @@ bool intel_engine_is_idle(struct intel_engine_cs *engine) return true; /* Waiting to drain ELSP? */ - if (execlists_active(&engine->execlists)) { - synchronize_hardirq(to_pci_dev(engine->i915->drm.dev)->irq); - - intel_engine_flush_submission(engine); - - if (execlists_active(&engine->execlists)) - return false; - } + synchronize_hardirq(to_pci_dev(engine->i915->drm.dev)->irq); + intel_engine_flush_submission(engine); /* ELSP is empty, but there are ready requests? E.g. after reset */ if (!RB_EMPTY_ROOT(&engine->execlists.queue.rb_root)) |