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* [v2 PATCH] drm/panel: auo,b116xw03: fix flash backlight when power on
@ 2020-07-05  9:45 ` Jitao Shi
  0 siblings, 0 replies; 6+ messages in thread
From: Jitao Shi @ 2020-07-05  9:45 UTC (permalink / raw)
  To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter,
	dri-devel, linux-kernel
  Cc: linux-mediatek, ck.hu, stonea168, huijuan.xie, Jitao Shi

Delay the backlight on to make sure the video stable.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 3ad828eaefe1..61781ffa7840 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = {
 	.vsync_end = 768 + 10 + 12,
 	.vtotal = 768 + 10 + 12 + 6,
 	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
 };
 
 static const struct panel_desc auo_b116xw03 = {
@@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = {
 		.width = 256,
 		.height = 144,
 	},
+	.delay = {
+		.enable = 400,
+	},
+	.bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
+	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
+	.connector_type = DRM_MODE_CONNECTOR_eDP,
 };
 
 static const struct drm_display_mode auo_b133xtn01_mode = {
-- 
2.25.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [v2 PATCH] drm/panel: auo, b116xw03: fix flash backlight when power on
@ 2020-07-05  9:45 ` Jitao Shi
  0 siblings, 0 replies; 6+ messages in thread
From: Jitao Shi @ 2020-07-05  9:45 UTC (permalink / raw)
  To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter,
	dri-devel, linux-kernel
  Cc: ck.hu, huijuan.xie, stonea168, linux-mediatek, Jitao Shi

Delay the backlight on to make sure the video stable.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 3ad828eaefe1..61781ffa7840 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = {
 	.vsync_end = 768 + 10 + 12,
 	.vtotal = 768 + 10 + 12 + 6,
 	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
 };
 
 static const struct panel_desc auo_b116xw03 = {
@@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = {
 		.width = 256,
 		.height = 144,
 	},
+	.delay = {
+		.enable = 400,
+	},
+	.bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
+	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
+	.connector_type = DRM_MODE_CONNECTOR_eDP,
 };
 
 static const struct drm_display_mode auo_b133xtn01_mode = {
-- 
2.25.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [v2 PATCH] drm/panel: auo, b116xw03: fix flash backlight when power on
@ 2020-07-05  9:45 ` Jitao Shi
  0 siblings, 0 replies; 6+ messages in thread
From: Jitao Shi @ 2020-07-05  9:45 UTC (permalink / raw)
  To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter,
	dri-devel, linux-kernel
  Cc: huijuan.xie, stonea168, linux-mediatek, Jitao Shi

Delay the backlight on to make sure the video stable.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 3ad828eaefe1..61781ffa7840 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = {
 	.vsync_end = 768 + 10 + 12,
 	.vtotal = 768 + 10 + 12 + 6,
 	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
 };
 
 static const struct panel_desc auo_b116xw03 = {
@@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = {
 		.width = 256,
 		.height = 144,
 	},
+	.delay = {
+		.enable = 400,
+	},
+	.bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
+	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
+	.connector_type = DRM_MODE_CONNECTOR_eDP,
 };
 
 static const struct drm_display_mode auo_b133xtn01_mode = {
-- 
2.25.1
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [v2 PATCH] drm/panel: auo, b116xw03: fix flash backlight when power on
  2020-07-05  9:45 ` Jitao Shi
  (?)
@ 2020-07-10 20:00   ` Sam Ravnborg
  -1 siblings, 0 replies; 6+ messages in thread
From: Sam Ravnborg @ 2020-07-10 20:00 UTC (permalink / raw)
  To: Jitao Shi
  Cc: Thierry Reding, David Airlie, Daniel Vetter, dri-devel,
	linux-kernel, huijuan.xie, stonea168, linux-mediatek

On Sun, Jul 05, 2020 at 05:45:14PM +0800, Jitao Shi wrote:
> Delay the backlight on to make sure the video stable.
> 
> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>

Thanks, fixed up and applied to drm-misc-next.

	Sam

> ---
>  drivers/gpu/drm/panel/panel-simple.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 3ad828eaefe1..61781ffa7840 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = {
>  	.vsync_end = 768 + 10 + 12,
>  	.vtotal = 768 + 10 + 12 + 6,
>  	.vrefresh = 60,
> +	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
>  };
>  
>  static const struct panel_desc auo_b116xw03 = {
> @@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = {
>  		.width = 256,
>  		.height = 144,
>  	},
> +	.delay = {
> +		.enable = 400,
> +	},
> +	.bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
> +	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> +	.connector_type = DRM_MODE_CONNECTOR_eDP,
>  };
>  
>  static const struct drm_display_mode auo_b133xtn01_mode = {
> -- 
> 2.25.1
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [v2 PATCH] drm/panel: auo, b116xw03: fix flash backlight when power on
@ 2020-07-10 20:00   ` Sam Ravnborg
  0 siblings, 0 replies; 6+ messages in thread
From: Sam Ravnborg @ 2020-07-10 20:00 UTC (permalink / raw)
  To: Jitao Shi
  Cc: David Airlie, huijuan.xie, stonea168, linux-kernel, dri-devel,
	Thierry Reding, linux-mediatek, Daniel Vetter

On Sun, Jul 05, 2020 at 05:45:14PM +0800, Jitao Shi wrote:
> Delay the backlight on to make sure the video stable.
> 
> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>

Thanks, fixed up and applied to drm-misc-next.

	Sam

> ---
>  drivers/gpu/drm/panel/panel-simple.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 3ad828eaefe1..61781ffa7840 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = {
>  	.vsync_end = 768 + 10 + 12,
>  	.vtotal = 768 + 10 + 12 + 6,
>  	.vrefresh = 60,
> +	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
>  };
>  
>  static const struct panel_desc auo_b116xw03 = {
> @@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = {
>  		.width = 256,
>  		.height = 144,
>  	},
> +	.delay = {
> +		.enable = 400,
> +	},
> +	.bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
> +	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> +	.connector_type = DRM_MODE_CONNECTOR_eDP,
>  };
>  
>  static const struct drm_display_mode auo_b133xtn01_mode = {
> -- 
> 2.25.1
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [v2 PATCH] drm/panel: auo, b116xw03: fix flash backlight when power on
@ 2020-07-10 20:00   ` Sam Ravnborg
  0 siblings, 0 replies; 6+ messages in thread
From: Sam Ravnborg @ 2020-07-10 20:00 UTC (permalink / raw)
  To: Jitao Shi
  Cc: David Airlie, huijuan.xie, stonea168, linux-kernel, dri-devel,
	Thierry Reding, linux-mediatek

On Sun, Jul 05, 2020 at 05:45:14PM +0800, Jitao Shi wrote:
> Delay the backlight on to make sure the video stable.
> 
> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>

Thanks, fixed up and applied to drm-misc-next.

	Sam

> ---
>  drivers/gpu/drm/panel/panel-simple.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 3ad828eaefe1..61781ffa7840 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = {
>  	.vsync_end = 768 + 10 + 12,
>  	.vtotal = 768 + 10 + 12 + 6,
>  	.vrefresh = 60,
> +	.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
>  };
>  
>  static const struct panel_desc auo_b116xw03 = {
> @@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = {
>  		.width = 256,
>  		.height = 144,
>  	},
> +	.delay = {
> +		.enable = 400,
> +	},
> +	.bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
> +	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> +	.connector_type = DRM_MODE_CONNECTOR_eDP,
>  };
>  
>  static const struct drm_display_mode auo_b133xtn01_mode = {
> -- 
> 2.25.1
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-07-10 20:01 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-05  9:45 [v2 PATCH] drm/panel: auo,b116xw03: fix flash backlight when power on Jitao Shi
2020-07-05  9:45 ` [v2 PATCH] drm/panel: auo, b116xw03: " Jitao Shi
2020-07-05  9:45 ` Jitao Shi
2020-07-10 20:00 ` Sam Ravnborg
2020-07-10 20:00   ` Sam Ravnborg
2020-07-10 20:00   ` Sam Ravnborg

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