diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-03-16 17:13:03 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-03-16 17:17:12 +0000 |
| commit | ff44ad51ebf8e4693bd66ae41aa37a6bc88a134f (patch) | |
| tree | a6c8e60d9bb0a08d6a321439a7b690b8392c9ee0 /drivers/gpu/drm/i915/intel_lrc.c | |
| parent | 8c185ecaf4ee6966144c3897afdda557c5849bb0 (diff) | |
| download | blackbird-op-linux-ff44ad51ebf8e4693bd66ae41aa37a6bc88a134f.tar.gz blackbird-op-linux-ff44ad51ebf8e4693bd66ae41aa37a6bc88a134f.zip | |
drm/i915: Move engine->submit_request selection to a vfunc
It turns out that we may want to restore the original
engine->submit_request (and engine->schedule) callbacks from more than
just the guc <-> execlists transition. Move this to a vfunc so we can
have a common interface.
v2: Move initial selection to intel_engines_init_common(), repaint vfunc
with engine->set_default_submission (and a similar colour for the
helper).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170316171305.12972-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index e1195b975ef6..0e847d7ee0f3 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -1558,15 +1558,10 @@ void intel_logical_ring_cleanup(struct intel_engine_cs *engine) kfree(engine); } -void intel_execlists_enable_submission(struct drm_i915_private *dev_priv) +static void execlists_set_default_submission(struct intel_engine_cs *engine) { - struct intel_engine_cs *engine; - enum intel_engine_id id; - - for_each_engine(engine, dev_priv, id) { - engine->submit_request = execlists_submit_request; - engine->schedule = execlists_schedule; - } + engine->submit_request = execlists_submit_request; + engine->schedule = execlists_schedule; } static void @@ -1584,8 +1579,8 @@ logical_ring_default_vfuncs(struct intel_engine_cs *engine) engine->emit_flush = gen8_emit_flush; engine->emit_breadcrumb = gen8_emit_breadcrumb; engine->emit_breadcrumb_sz = gen8_emit_breadcrumb_sz; - engine->submit_request = execlists_submit_request; - engine->schedule = execlists_schedule; + + engine->set_default_submission = execlists_set_default_submission; engine->irq_enable = gen8_logical_ring_enable_irq; engine->irq_disable = gen8_logical_ring_disable_irq; |
