diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-14 17:46:06 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-14 19:03:40 +0100 |
| commit | 422d7df4f090bbbc4d49e66d533a259ba63ec70d (patch) | |
| tree | cac1ad8f4a87bcb9317f9feafdf3a8d9c6975816 /drivers/gpu/drm/i915/gt/intel_engine.h | |
| parent | 9db0c5caa7471b463627e1a87c58de874be1c55f (diff) | |
drm/i915: Replace engine->timeline with a plain list
To continue the onslaught of removing the assumption of a global
execution ordering, another casualty is the engine->timeline. Without an
actual timeline to track, it is overkill and we can replace it with a
much less grand plain list. We still need a list of requests inflight,
for the simple purpose of finding inflight requests (for retiring,
resetting, preemption etc).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190614164606.15633-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine.h b/drivers/gpu/drm/i915/gt/intel_engine.h index 3b5a6d152997..2f1c6871ee95 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine.h +++ b/drivers/gpu/drm/i915/gt/intel_engine.h @@ -565,4 +565,10 @@ static inline bool inject_preempt_hang(struct intel_engine_execlists *execlists) #endif +void intel_engine_init_active(struct intel_engine_cs *engine, + unsigned int subclass); +#define ENGINE_PHYSICAL 0 +#define ENGINE_MOCK 1 +#define ENGINE_VIRTUAL 2 + #endif /* _INTEL_RINGBUFFER_H_ */ |