Both mst_disable_dp and mst_post_disable_dp print number of active links
before the variable has been updated. Move the print statement in
mst_disable_dp after the decrement so that the printed values indicate
the disabing of a mst connector. Also, add some text to clarify what we
are printing.
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dp_mst.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 88d1d2b9ac56..9a396f483f8b 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -133,7 +133,7 @@ static void intel_mst_disable_dp(struct intel_encoder *encoder,
to_intel_connector(old_conn_state->connector);
int ret;
- DRM_DEBUG_KMS("%d\n", intel_dp->active_mst_links);
+ DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);
drm_dp_mst_reset_vcpi_slots(&intel_dp->mst_mgr, connector->port);
@@ -155,8 +155,6 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder,
struct intel_connector *connector =
to_intel_connector(old_conn_state->connector);
- DRM_DEBUG_KMS("%d\n", intel_dp->active_mst_links);
-
/* this can fail */
drm_dp_check_act_status(&intel_dp->mst_mgr);
/* and this can also fail */
@@ -173,6 +171,7 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder,
intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
}
+ DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);
}
static void intel_mst_pre_enable_dp(struct intel_encoder *encoder,
@@ -195,7 +194,7 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder,
connector->encoder = encoder;
intel_mst->connector = connector;
- DRM_DEBUG_KMS("%d\n", intel_dp->active_mst_links);
+ DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);
if (intel_dp->active_mst_links == 0)
intel_dig_port->base.pre_enable(&intel_dig_port->base,
@@ -229,7 +228,7 @@ static void intel_mst_enable_dp(struct intel_encoder *encoder,
enum port port = intel_dig_port->port;
int ret;
- DRM_DEBUG_KMS("%d\n", intel_dp->active_mst_links);
+ DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);
if (intel_wait_for_register(dev_priv,
DP_TP_STATUS(port),
--
2.11.0
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