From: Ville Syrjälä <[email protected]> Print the enable_mask and status_mask from __i915_{enable,disable}_pipestat() when the called has messed them up somehow.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/i915_irq.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 6d26719..407742f 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -503,8 +503,10 @@ __i915_enable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, assert_spin_locked(&dev_priv->irq_lock); - if (WARN_ON_ONCE(enable_mask & ~PIPESTAT_INT_ENABLE_MASK || - status_mask & ~PIPESTAT_INT_STATUS_MASK)) + if (WARN_ONCE(enable_mask & ~PIPESTAT_INT_ENABLE_MASK || + status_mask & ~PIPESTAT_INT_STATUS_MASK, + "pipe %c: enable_mask=0x%x, status_mask=0x%x\n", + pipe, enable_mask, status_mask)) return; if ((pipestat & enable_mask) == enable_mask) @@ -527,8 +529,10 @@ __i915_disable_pipestat(struct drm_i915_private *dev_priv, enum pipe pipe, assert_spin_locked(&dev_priv->irq_lock); - if (WARN_ON_ONCE(enable_mask & ~PIPESTAT_INT_ENABLE_MASK || - status_mask & ~PIPESTAT_INT_STATUS_MASK)) + if (WARN_ONCE(enable_mask & ~PIPESTAT_INT_ENABLE_MASK || + status_mask & ~PIPESTAT_INT_STATUS_MASK, + "pipe %c: enable_mask=0x%x, status_mask=0x%x\n", + pipe, enable_mask, status_mask)) return; if ((pipestat & enable_mask) == 0) -- 1.8.3.2 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
