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drm/i915/execlists: Remove too early assert 

We can't assert that the execlists are active before we set the flag. So
perform the assert after we are expected to have marked the execlists
active.

Fixes: 339ccd35b4 ("drm/i915: Assert that we always complete a submission to guc/execlists")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Acked-by: Tomi Sarvela <tomi.p.sarvela@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180216153210.30551-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2018-02-16 15:32:10 +00:00
parent 339ccd35b4
commit d081e021fd
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/i915/intel_lrc.c
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@ -644,8 +644,6 @@ done:
port_assign(port, last);
/* We must always keep the beast fed if we have work piled up */
GEM_BUG_ON(port_isset(execlists->port) &&
!execlists_is_active(execlists, EXECLISTS_ACTIVE_USER));
GEM_BUG_ON(execlists->first && !port_isset(execlists->port));
unlock:
@ -655,6 +653,9 @@ unlock:
execlists_set_active(execlists, EXECLISTS_ACTIVE_USER);
execlists_submit_ports(engine);
}
GEM_BUG_ON(port_isset(execlists->port) &&
!execlists_is_active(execlists, EXECLISTS_ACTIVE_USER));
}
void