1 files changed, 0 insertions, 54 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0655-drm-vc4-hdmi-Enable-the-scrambler-on-reconnection.patch b/target/linux/bcm27xx/patches-5.10/950-0655-drm-vc4-hdmi-Enable-the-scrambler-on-reconnection.patch
deleted file mode 100644
index 17e9caf6c3..0000000000
--- a/target/linux/bcm27xx/patches-5.10/950-0655-drm-vc4-hdmi-Enable-the-scrambler-on-reconnection.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 6dda05f181e44d54b97fff75162f63d0fb84b944 Mon Sep 17 00:00:00 2001
-From: Maxime Ripard <maxime@cerno.tech>
-Date: Fri, 25 Jun 2021 16:22:39 +0200
-Subject: [PATCH] drm/vc4: hdmi: Enable the scrambler on reconnection
-
-If we have a state already and disconnect/reconnect the display, the
-SCDC messages won't be sent again since we didn't go through a disable /
-enable cycle.
-
-In order to fix this, let's call the vc4_hdmi_enable_scrambling function
-in the detect callback if there is a mode and it needs the scrambler to
-be enabled.
-
-Fixes: 74465b84fa27 ("drm/vc4: hdmi: Enable the scrambler")
-Signed-off-by: Maxime Ripard <maxime@cerno.tech>
----
- drivers/gpu/drm/vc4/vc4_hdmi.c | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
---- a/drivers/gpu/drm/vc4/vc4_hdmi.c
-+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
-@@ -168,6 +168,8 @@ static void vc4_hdmi_cec_update_clk_div(
- static void vc4_hdmi_cec_update_clk_div(struct vc4_hdmi *vc4_hdmi) {}
- #endif
- 
-+static void vc4_hdmi_enable_scrambling(struct drm_encoder *encoder);
-+
- static enum drm_connector_status
- vc4_hdmi_connector_detect(struct drm_connector *connector, bool force)
- {
-@@ -197,6 +199,8 @@ vc4_hdmi_connector_detect(struct drm_con
- 			}
- 		}
- 
-+		vc4_hdmi_enable_scrambling(&vc4_hdmi->encoder.base.base);
-+
- 		pm_runtime_put(&vc4_hdmi->pdev->dev);
- 		return connector_status_connected;
- 	}
-@@ -543,9 +547,13 @@ static bool vc4_hdmi_supports_scrambling
- 
- static void vc4_hdmi_enable_scrambling(struct drm_encoder *encoder)
- {
--	struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode;
-+	struct drm_display_mode *mode;
- 	struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder);
- 
-+	if (!encoder->crtc || !encoder->crtc->state)
-+		return;
-+
-+	mode = &encoder->crtc->state->adjusted_mode;
- 	if (!vc4_hdmi_supports_scrambling(encoder, mode))
- 		return;
-