Looks like work for Imre or someone else from the runtime pm gang.
Cc: Imre Deak <imre.deak@xxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/i915/i915_irq.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 4ef642348450..4dbdd3b23758 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -4423,6 +4423,10 @@ void intel_hpd_init(struct drm_device *dev)
unsigned long irqflags;
int i;
+ /*
+ * AUDIT-ME: This looks unsafe now that we run hpd_init at interesting
+ * times due to runtime pm. Same for the connector->polled access below.
+ */
for (i = 1; i < HPD_NUM_PINS; i++) {
dev_priv->hpd_stats[i].hpd_cnt = 0;
dev_priv->hpd_stats[i].hpd_mark = HPD_ENABLED;
--
1.9.2
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
