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

Thulasimani, Sivakumar
2016-05-24T10:02:12Z

i am bit partial :) coz i was involved but isn't the same done in patch
shared
earlier ?
https://patchwork.freedesktop.org/patch/82587/

why not integrate that here if something more is done in the following
patches ?

regards,
Sivakumar

On 4/30/2016 6:58 AM, Manasi Navare wrote:
> 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");
> }