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From: Hans Verkuil <hverkuil@xs4all.nl>
To: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org, Hans Verkuil <hans.verkuil@cisco.com>
Subject: [PATCHv2 3/6] adv7604: when the EDID is cleared, unconfigure CEC as well
Date: Fri,  5 Oct 2018 15:37:42 +0200	[thread overview]
Message-ID: <20181005133745.8593-4-hverkuil@xs4all.nl> (raw)
In-Reply-To: <20181005133745.8593-1-hverkuil@xs4all.nl>

From: Hans Verkuil <hans.verkuil@cisco.com>

When there is no EDID the CEC adapter should be unconfigured as
well. So call cec_phys_addr_invalidate() when this happens.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---
 drivers/media/i2c/adv7604.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 1c89959b1509..9eb7c70a7712 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2284,8 +2284,10 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 		state->aspect_ratio.numerator = 16;
 		state->aspect_ratio.denominator = 9;
 
-		if (!state->edid.present)
+		if (!state->edid.present) {
 			state->edid.blocks = 0;
+			cec_phys_addr_invalidate(state->cec_adap);
+		}
 
 		v4l2_dbg(2, debug, sd, "%s: clear EDID pad %d, edid.present = 0x%x\n",
 				__func__, edid->pad, state->edid.present);
-- 
2.18.0

WARNING: multiple messages have this Message-ID (diff)
From: Hans Verkuil <hverkuil@xs4all.nl>
To: linux-media@vger.kernel.org
Cc: Hans Verkuil <hans.verkuil@cisco.com>, dri-devel@lists.freedesktop.org
Subject: [PATCHv2 3/6] adv7604: when the EDID is cleared, unconfigure CEC as well
Date: Fri,  5 Oct 2018 15:37:42 +0200	[thread overview]
Message-ID: <20181005133745.8593-4-hverkuil@xs4all.nl> (raw)
In-Reply-To: <20181005133745.8593-1-hverkuil@xs4all.nl>

From: Hans Verkuil <hans.verkuil@cisco.com>

When there is no EDID the CEC adapter should be unconfigured as
well. So call cec_phys_addr_invalidate() when this happens.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---
 drivers/media/i2c/adv7604.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 1c89959b1509..9eb7c70a7712 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2284,8 +2284,10 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
 		state->aspect_ratio.numerator = 16;
 		state->aspect_ratio.denominator = 9;
 
-		if (!state->edid.present)
+		if (!state->edid.present) {
 			state->edid.blocks = 0;
+			cec_phys_addr_invalidate(state->cec_adap);
+		}
 
 		v4l2_dbg(2, debug, sd, "%s: clear EDID pad %d, edid.present = 0x%x\n",
 				__func__, edid->pad, state->edid.present);
-- 
2.18.0

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  parent reply	other threads:[~2018-10-05 20:36 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-05 13:37 [PATCHv2 0/6] cec/adv/cec-gpio: fixes and new status flags Hans Verkuil
2018-10-05 13:37 ` Hans Verkuil
2018-10-05 13:37 ` [PATCHv2 1/6] cec-core.rst: improve cec_transmit_done documentation Hans Verkuil
2018-10-05 13:37   ` Hans Verkuil
2018-10-05 13:37 ` [PATCHv2 2/6] cec: add new tx/rx status bits to detect aborts/timeouts Hans Verkuil
2018-10-05 13:37   ` Hans Verkuil
2018-10-05 13:37 ` Hans Verkuil [this message]
2018-10-05 13:37   ` [PATCHv2 3/6] adv7604: when the EDID is cleared, unconfigure CEC as well Hans Verkuil
2018-10-05 13:37 ` [PATCHv2 4/6] adv7842: " Hans Verkuil
2018-10-05 13:37   ` Hans Verkuil
2018-10-05 13:37 ` [PATCHv2 5/6] cec: fix the Signal Free Time calculation Hans Verkuil
2018-10-05 13:37   ` Hans Verkuil
2018-10-05 13:37 ` [PATCHv2 6/6] cec-gpio: select correct Signal Free Time Hans Verkuil
2018-10-05 13:37   ` Hans Verkuil

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