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From: "José Roberto de Souza" <jose.souza@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Subject: [PATCH CI 3/3] drm/i915/display/mst: Move DPMS_OFF call to post_disable
Date: Mon,  2 Dec 2019 14:25:13 -0800	[thread overview]
Message-ID: <20191202222513.337777-3-jose.souza@intel.com> (raw)
In-Reply-To: <20191202222513.337777-1-jose.souza@intel.com>

Moving just to simplify handling as there is no change in behavior.

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 drivers/gpu/drm/i915/display/intel_ddi.c    | 14 +++++++-------
 drivers/gpu/drm/i915/display/intel_dp_mst.c |  1 -
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 0ce06a94a27e..ebcc7302706b 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3801,14 +3801,14 @@ static void intel_ddi_post_disable_dp(struct intel_encoder *encoder,
 					  INTEL_OUTPUT_DP_MST);
 	enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
 
-	if (!is_mst) {
-		/*
-		 * Power down sink before disabling the port, otherwise we end
-		 * up getting interrupts from the sink on detecting link loss.
-		 */
-		intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
+	/*
+	 * Power down sink before disabling the port, otherwise we end
+	 * up getting interrupts from the sink on detecting link loss.
+	 */
+	intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
+
+	if (!is_mst)
 		intel_ddi_disable_pipe_clock(old_crtc_state);
-	}
 
 	intel_disable_ddi_buf(encoder, old_crtc_state);
 
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index f8a350359346..a1e4f4197a67 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -256,7 +256,6 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder,
 
 	intel_mst->connector = NULL;
 	if (intel_dp->active_mst_links == 0) {
-		intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
 		intel_dig_port->base.post_disable(&intel_dig_port->base,
 						  old_crtc_state, NULL);
 	}
-- 
2.24.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

WARNING: multiple messages have this Message-ID (diff)
From: "José Roberto de Souza" <jose.souza@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Subject: [Intel-gfx] [PATCH CI 3/3] drm/i915/display/mst: Move DPMS_OFF call to post_disable
Date: Mon,  2 Dec 2019 14:25:13 -0800	[thread overview]
Message-ID: <20191202222513.337777-3-jose.souza@intel.com> (raw)
Message-ID: <20191202222513.Jqo9cLdj4M_zyr6W7UZ6JVmTEQUJPbHiU5nTdD3YfGc@z> (raw)
In-Reply-To: <20191202222513.337777-1-jose.souza@intel.com>

Moving just to simplify handling as there is no change in behavior.

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 drivers/gpu/drm/i915/display/intel_ddi.c    | 14 +++++++-------
 drivers/gpu/drm/i915/display/intel_dp_mst.c |  1 -
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 0ce06a94a27e..ebcc7302706b 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3801,14 +3801,14 @@ static void intel_ddi_post_disable_dp(struct intel_encoder *encoder,
 					  INTEL_OUTPUT_DP_MST);
 	enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
 
-	if (!is_mst) {
-		/*
-		 * Power down sink before disabling the port, otherwise we end
-		 * up getting interrupts from the sink on detecting link loss.
-		 */
-		intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
+	/*
+	 * Power down sink before disabling the port, otherwise we end
+	 * up getting interrupts from the sink on detecting link loss.
+	 */
+	intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
+
+	if (!is_mst)
 		intel_ddi_disable_pipe_clock(old_crtc_state);
-	}
 
 	intel_disable_ddi_buf(encoder, old_crtc_state);
 
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index f8a350359346..a1e4f4197a67 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -256,7 +256,6 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder,
 
 	intel_mst->connector = NULL;
 	if (intel_dp->active_mst_links == 0) {
-		intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
 		intel_dig_port->base.post_disable(&intel_dig_port->base,
 						  old_crtc_state, NULL);
 	}
-- 
2.24.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  parent reply	other threads:[~2019-12-02 22:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-02 22:25 [PATCH CI 1/3] drm/i915/display: Check the old state to find port sync slave José Roberto de Souza
2019-12-02 22:25 ` [Intel-gfx] " José Roberto de Souza
2019-12-02 22:25 ` [PATCH CI 2/3] drm/i915/dp: Power down sink before disable pipe/transcoder clock José Roberto de Souza
2019-12-02 22:25   ` [Intel-gfx] " José Roberto de Souza
2019-12-02 22:25 ` José Roberto de Souza [this message]
2019-12-02 22:25   ` [Intel-gfx] [PATCH CI 3/3] drm/i915/display/mst: Move DPMS_OFF call to post_disable José Roberto de Souza
2019-12-03  1:09 ` ✗ Fi.CI.BAT: failure for series starting with [CI,1/3] drm/i915/display: Check the old state to find port sync slave Patchwork
2019-12-03  1:09   ` [Intel-gfx] " Patchwork
2019-12-03  2:11 ` ✓ Fi.CI.BAT: success for series starting with [CI,1/3] drm/i915/display: Check the old state to find port sync slave (rev2) Patchwork
2019-12-03  2:11   ` [Intel-gfx] " Patchwork
2019-12-03  8:24 ` ✓ Fi.CI.IGT: " Patchwork
2019-12-03  8:24   ` [Intel-gfx] " Patchwork
2019-12-03 20:36   ` Souza, Jose
2019-12-03 22:08 ` [Intel-gfx] [PATCH CI 1/3] drm/i915/display: Check the old state to find port sync slave Manasi Navare

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