diff mbox series

[26/33] drm/vc4: hdmi: Remove VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT

Message ID 20220613144800.326124-27-maxime@cerno.tech (mailing list archive)
State New, archived
Headers show
Series drm/vc4: Misc fixes | expand

Commit Message

Maxime Ripard June 13, 2022, 2:47 p.m. UTC 
From: Dom Cobley <popcornmix@gmail.com>

This bit ensures data island packets are never generated when disallowed
by HDCP. As no Pi boards support HDCP this is providing an unnecessary
restriction

Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
 drivers/gpu/drm/vc4/vc4_hdmi.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index c62e32f68974..fd5ff2a9bd6c 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -1347,9 +1347,6 @@  static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder,
 
 		WARN_ON(!(HDMI_READ(HDMI_SCHEDULER_CONTROL) &
 			  VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE));
-		HDMI_WRITE(HDMI_SCHEDULER_CONTROL,
-			   HDMI_READ(HDMI_SCHEDULER_CONTROL) |
-			   VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT);
 
 		HDMI_WRITE(HDMI_RAM_PACKET_CONFIG,
 			   VC4_HDMI_RAM_PACKET_ENABLE);