Display is always disabled and enabled when reseting any engine, but if display is disabled it should not do anything with display and only reset the needed engines.
Signed-off-by: José Roberto de Souza <[email protected]> --- drivers/gpu/drm/i915/i915_irq.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 2e242270e270..e7f551909bfe 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3173,7 +3173,8 @@ static void i915_reset_device(struct drm_i915_private *dev_priv, /* Use a watchdog to ensure that our reset completes */ i915_wedge_on_timeout(&w, dev_priv, 5*HZ) { - intel_prepare_reset(dev_priv); + if (INTEL_INFO(dev_priv)->num_pipes) + intel_prepare_reset(dev_priv); error->reason = reason; error->stalled_mask = engine_mask; @@ -3199,7 +3200,8 @@ static void i915_reset_device(struct drm_i915_private *dev_priv, error->stalled_mask = 0; error->reason = NULL; - intel_finish_reset(dev_priv); + if (INTEL_INFO(dev_priv)->num_pipes) + intel_finish_reset(dev_priv); } if (!test_bit(I915_WEDGED, &error->flags)) -- 2.19.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
