On Tue, Mar 10, 2020 at 09:07:43PM +0530, Animesh Manna wrote:
> These debugfs entry will help testapp to understand the test request
> during dp phy compliance mode.
>
> Acked-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
> Signed-off-by: Animesh Manna <animesh.manna@xxxxxxxxx>
Reviewed-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
Manasi
> ---
> drivers/gpu/drm/i915/display/intel_display_debugfs.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> index 1e6eb7f2f72d..ab20b7ea26f7 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> @@ -1326,6 +1326,16 @@ static int i915_displayport_test_data_show(struct seq_file *m, void *data)
> intel_dp->compliance.test_data.vdisplay);
> seq_printf(m, "bpc: %u\n",
> intel_dp->compliance.test_data.bpc);
> + } else if (intel_dp->compliance.test_type ==
> + DP_TEST_LINK_PHY_TEST_PATTERN) {
> + seq_printf(m, "pattern: %d\n",
> + intel_dp->compliance.test_data.phytest.phy_pattern);
> + seq_printf(m, "Number of lanes: %d\n",
> + intel_dp->compliance.test_data.phytest.num_lanes);
> + seq_printf(m, "Link Rate: %d\n",
> + intel_dp->compliance.test_data.phytest.link_rate);
> + seq_printf(m, "level: %02x\n",
> + intel_dp->train_set[0]);
> }
> } else
> seq_puts(m, "0");
> @@ -1358,7 +1368,7 @@ static int i915_displayport_test_type_show(struct seq_file *m, void *data)
>
> if (encoder && connector->status == connector_status_connected) {
> intel_dp = enc_to_intel_dp(encoder);
> - seq_printf(m, "%02lx", intel_dp->compliance.test_type);
> + seq_printf(m, "%02lx\n", intel_dp->compliance.test_type);
> } else
> seq_puts(m, "0");
> }
> --
> 2.24.0
>
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
