All of lore.kernel.org
 help / color / mirror / Atom feed
From: moinejf@free.fr (Jean-Francois Moine)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 7/28] drm/i2c: tda998x: set the video mode from the adjusted value
Date: Thu, 9 Jan 2014 11:59:03 +0100	[thread overview]
Message-ID: <20140109115903.00517f15@armhf> (raw)

This patch uses always the adjusted video mode instead of a mix of
original and adjusted mode.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
---
 drivers/gpu/drm/i2c/tda998x_drv.c    | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index c29c0b1..1abf404 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -777,6 +777,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 	uint16_t de_pix_s, de_pix_e;
 	uint8_t reg, div, rep;
 
+	mode = adjusted_mode;
+
 	/*
 	 * Internally TDA998x is using ITU-R BT.656 style sync but
 	 * we get VESA style sync. TDA998x is using a reference pixel
@@ -808,8 +810,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 	 * those to adjust the position of the rising VS edge by adding
 	 * HSKEW to ref_pix.
 	 */
-	if (adjusted_mode->flags & DRM_MODE_FLAG_HSKEW)
-		ref_pix += adjusted_mode->hskew;
+	if (mode->flags & DRM_MODE_FLAG_HSKEW)
+		ref_pix += mode->hskew;
 
 	if ((mode->flags & DRM_MODE_FLAG_INTERLACE) == 0) {
 		ref_line     = 1 + mode->vsync_start - mode->vdisplay;
@@ -941,11 +943,10 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 		reg_write(priv, REG_ENC_CNTRL, ENC_CNTRL_CTL_CODE(1));
 		reg_set(priv, REG_TX33, TX33_HDMI);
 
-		tda998x_write_avi(priv, adjusted_mode);
+		tda998x_write_avi(priv, mode);
 
 		if (priv->params.audio_cfg)
-			tda998x_configure_audio(priv, adjusted_mode,
-						&priv->params);
+			tda998x_configure_audio(priv, mode, &priv->params);
 	}
 }
 

-- 
Ken ar c'henta?	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

WARNING: multiple messages have this Message-ID (diff)
From: Jean-Francois Moine <moinejf@free.fr>
To: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 7/28] drm/i2c: tda998x: set the video mode from the adjusted value
Date: Thu, 9 Jan 2014 11:59:03 +0100	[thread overview]
Message-ID: <20140109115903.00517f15@armhf> (raw)

This patch uses always the adjusted video mode instead of a mix of
original and adjusted mode.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
---
 drivers/gpu/drm/i2c/tda998x_drv.c    | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index c29c0b1..1abf404 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -777,6 +777,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 	uint16_t de_pix_s, de_pix_e;
 	uint8_t reg, div, rep;
 
+	mode = adjusted_mode;
+
 	/*
 	 * Internally TDA998x is using ITU-R BT.656 style sync but
 	 * we get VESA style sync. TDA998x is using a reference pixel
@@ -808,8 +810,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 	 * those to adjust the position of the rising VS edge by adding
 	 * HSKEW to ref_pix.
 	 */
-	if (adjusted_mode->flags & DRM_MODE_FLAG_HSKEW)
-		ref_pix += adjusted_mode->hskew;
+	if (mode->flags & DRM_MODE_FLAG_HSKEW)
+		ref_pix += mode->hskew;
 
 	if ((mode->flags & DRM_MODE_FLAG_INTERLACE) == 0) {
 		ref_line     = 1 + mode->vsync_start - mode->vdisplay;
@@ -941,11 +943,10 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 		reg_write(priv, REG_ENC_CNTRL, ENC_CNTRL_CTL_CODE(1));
 		reg_set(priv, REG_TX33, TX33_HDMI);
 
-		tda998x_write_avi(priv, adjusted_mode);
+		tda998x_write_avi(priv, mode);
 
 		if (priv->params.audio_cfg)
-			tda998x_configure_audio(priv, adjusted_mode,
-						&priv->params);
+			tda998x_configure_audio(priv, mode, &priv->params);
 	}
 }
 

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: Jean-Francois Moine <moinejf@free.fr>
To: dri-devel@lists.freedesktop.org
Cc: Dave Airlie <airlied@gmail.com>, Rob Clark <robdclark@gmail.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 7/28] drm/i2c: tda998x: set the video mode from the adjusted value
Date: Thu, 9 Jan 2014 11:59:03 +0100	[thread overview]
Message-ID: <20140109115903.00517f15@armhf> (raw)

This patch uses always the adjusted video mode instead of a mix of
original and adjusted mode.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
---
 drivers/gpu/drm/i2c/tda998x_drv.c    | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index c29c0b1..1abf404 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -777,6 +777,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 	uint16_t de_pix_s, de_pix_e;
 	uint8_t reg, div, rep;
 
+	mode = adjusted_mode;
+
 	/*
 	 * Internally TDA998x is using ITU-R BT.656 style sync but
 	 * we get VESA style sync. TDA998x is using a reference pixel
@@ -808,8 +810,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 	 * those to adjust the position of the rising VS edge by adding
 	 * HSKEW to ref_pix.
 	 */
-	if (adjusted_mode->flags & DRM_MODE_FLAG_HSKEW)
-		ref_pix += adjusted_mode->hskew;
+	if (mode->flags & DRM_MODE_FLAG_HSKEW)
+		ref_pix += mode->hskew;
 
 	if ((mode->flags & DRM_MODE_FLAG_INTERLACE) == 0) {
 		ref_line     = 1 + mode->vsync_start - mode->vdisplay;
@@ -941,11 +943,10 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
 		reg_write(priv, REG_ENC_CNTRL, ENC_CNTRL_CTL_CODE(1));
 		reg_set(priv, REG_TX33, TX33_HDMI);
 
-		tda998x_write_avi(priv, adjusted_mode);
+		tda998x_write_avi(priv, mode);
 
 		if (priv->params.audio_cfg)
-			tda998x_configure_audio(priv, adjusted_mode,
-						&priv->params);
+			tda998x_configure_audio(priv, mode, &priv->params);
 	}
 }
 

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

             reply	other threads:[~2014-01-09 10:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-09 10:59 Jean-Francois Moine [this message]
2014-01-09 10:59 ` [PATCH v2 7/28] drm/i2c: tda998x: set the video mode from the adjusted value Jean-Francois Moine
2014-01-09 10:59 ` Jean-Francois Moine
2014-01-11 17:11 ` Russell King - ARM Linux
2014-01-11 17:11   ` Russell King - ARM Linux

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20140109115903.00517f15@armhf \
    --to=moinejf@free.fr \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.