| Message ID | 20200310153745.22814-6-animesh.manna@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | DP Phy compliance auto test | expand |
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@intel.com> > Signed-off-by: Animesh Manna <animesh.manna@intel.com> Reviewed-by: Manasi Navare <manasi.d.navare@intel.com> 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 >
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"); }