[PATCH 1/5] drm/i915: Invoke the DP Compliance test request handler in the short pulse path

Manasi Navare
2016-04-30T01:18:29Z

HPD Short pulse test requests occur for DP Compliance Link Training
and Video Pattern tests.The DP Test request handler needs to be
invoked by these tests in the short pulse path in order to support
automated DP Compliance tests.

Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index c12c414..19a95ed 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -4257,7 +4257,7 @@ intel_dp_short_pulse(struct intel_dp *intel_dp)
sink_irq_vector);

if (sink_irq_vector & DP_AUTOMATED_TEST_REQUEST)
- DRM_DEBUG_DRIVER("Test request in short pulse not handled\n");
+ intel_dp_handle_test_request(intel_dp);
if (sink_irq_vector & (DP_CP_IRQ | DP_SINK_SPECIFIC_IRQ))
DRM_DEBUG_DRIVER("CP or sink specific irq unhandled\n");
}
--
1.9.1