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| author | Chris Wilson | 2017-11-07 16:22:11 +0100 |
|---|---|---|
| committer | Chris Wilson | 2017-11-08 16:40:30 +0100 |
| commit | c400cc2a1aea6c6c0d60d22521fa4b7261106964 (patch) | |
| tree | 0b6987129cd4d2a86dad2a902ab2808a1fa4ac51 /drivers/gpu/drm/i915/intel_engine_cs.c | |
| parent | drm/i915: Read ilk FDI PLL frequency once during initialisation (diff) | |
| download | kernel-qcow2-linux-c400cc2a1aea6c6c0d60d22521fa4b7261106964.tar.gz kernel-qcow2-linux-c400cc2a1aea6c6c0d60d22521fa4b7261106964.tar.xz kernel-qcow2-linux-c400cc2a1aea6c6c0d60d22521fa4b7261106964.zip | |
drm/i915: Include intel_engine_is_idle() status in engine pretty-printer
Upon parking, if we discover an active engine we dump its state. Follow
that state with an indication of whether the engine was idle.
References: https://bugs.freedesktop.org/show_bug.cgi?id=103479
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171107152211.19930-1-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index ddbe5c9bf45a..6997306be0d2 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -1835,6 +1835,7 @@ void intel_engine_dump(struct intel_engine_cs *engine, struct drm_printer *m) } spin_unlock_irq(&b->rb_lock); + drm_printf(m, "Idle? %s\n", yesno(intel_engine_is_idle(engine))); drm_printf(m, "\n"); } |