Chris Wilson <[email protected]> writes: > As part of the knowing whether there is outstanding data in the CSB, > also check whether there is an outstanding IRQ notification. > > Signed-off-by: Chris Wilson <[email protected]> > Cc: Mika Kuoppala <[email protected]> > Cc: Tvrtko Ursulin <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]> > --- > drivers/gpu/drm/i915/i915_debugfs.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c > b/drivers/gpu/drm/i915/i915_debugfs.c > index 580bd4f4a49e..9fdafed9a601 100644 > --- a/drivers/gpu/drm/i915/i915_debugfs.c > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > @@ -3390,8 +3390,10 @@ static int i915_engine_info(struct seq_file *m, void > *unused) > ptr = I915_READ(RING_CONTEXT_STATUS_PTR(engine)); > read = GEN8_CSB_READ_PTR(ptr); > write = GEN8_CSB_WRITE_PTR(ptr); > - seq_printf(m, "\tExeclist CSB read %d, write %d\n", > - read, write); > + seq_printf(m, "\tExeclist CSB read %d, write %d, > interrupt posted? %s\n", > + read, write, > + yesno(test_bit(ENGINE_IRQ_EXECLIST, > + &engine->irq_posted))); > if (read >= GEN8_CSB_ENTRIES) > read = 0; > if (write >= GEN8_CSB_ENTRIES) > -- > 2.13.2 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
