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From: xinlei.lee <xinlei.lee@mediatek.com>
To: CK Hu <ck.hu@mediatek.com>, <chunkuang.hu@kernel.org>,
	<p.zabel@pengutronix.de>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<matthias.bgg@gmail.com>, <rex-bc.chen@mediatek.com>
Cc: <jitao.shi@mediatek.com>, <linux-kernel@vger.kernel.org>,
	<dri-devel@lists.freedesktop.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	<linux-mediatek@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v4, 2/4] drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs
Date: Fri, 15 Apr 2022 10:30:53 +0800	[thread overview]
Message-ID: <be9807025772b68416c38800616d52d8bd06d746.camel@mediatek.com> (raw)
In-Reply-To: <b1edb995f5dba2f8e313192a79cfc0972b7c832f.camel@mediatek.com>

On Wed, 2022-04-13 at 15:31 +0800, CK Hu wrote:
> Hi, Xinlei:
> 
> On Mon, 2022-04-11 at 10:31 +0800, xinlei.lee@mediatek.com wrote:
> > From: Jitao Shi <jitao.shi@mediatek.com>
> > 
> > In order to match the changes of "Use the drm_panel_bridge API",
> > the poweron/poweroff of dsi is extracted from enable/disable and
> > defined as new funcs (pre_enable/post_disable).
> > 
> > Fixes: 2dd8075d2185 ("drm/mediatek: mtk_dsi: Use the
> > drm_panel_bridge
> > API")
> > 
> > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  drivers/gpu/drm/mediatek/mtk_dsi.c | 51 +++++++++++++++++++-------
> > --
> > --
> >  1 file changed, 32 insertions(+), 19 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c
> > b/drivers/gpu/drm/mediatek/mtk_dsi.c
> > index 262c027d8c2f..cf76c53a1af6 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> > @@ -679,16 +679,6 @@ static void mtk_dsi_poweroff(struct mtk_dsi
> > *dsi)
> >  	if (--dsi->refcount != 0)
> >  		return;
> >  
> > -	/*
> > -	 * mtk_dsi_stop() and mtk_dsi_start() is asymmetric, since
> > -	 * mtk_dsi_stop() should be called after
> > mtk_drm_crtc_atomic_disable(),
> > -	 * which needs irq for vblank, and mtk_dsi_stop() will disable
> > irq.
> > -	 * mtk_dsi_start() needs to be called in
> > mtk_output_dsi_enable(),
> > -	 * after dsi is fully set.
> > -	 */
> > -	mtk_dsi_stop(dsi);
> > -
> > -	mtk_dsi_switch_to_cmd_mode(dsi, VM_DONE_INT_FLAG, 500);
> >  	mtk_dsi_reset_engine(dsi);
> >  	mtk_dsi_lane0_ulp_mode_enter(dsi);
> >  	mtk_dsi_clk_ulp_mode_enter(dsi);
> > @@ -703,17 +693,9 @@ static void mtk_dsi_poweroff(struct mtk_dsi
> > *dsi)
> >  
> >  static void mtk_output_dsi_enable(struct mtk_dsi *dsi)
> >  {
> > -	int ret;
> > -
> >  	if (dsi->enabled)
> >  		return;
> >  
> > -	ret = mtk_dsi_poweron(dsi);
> > -	if (ret < 0) {
> > -		DRM_ERROR("failed to power on dsi\n");
> > -		return;
> > -	}
> > -
> >  	mtk_dsi_set_mode(dsi);
> >  	mtk_dsi_clk_hs_mode(dsi, 1);
> >  
> > @@ -727,7 +709,16 @@ static void mtk_output_dsi_disable(struct
> > mtk_dsi *dsi)
> >  	if (!dsi->enabled)
> >  		return;
> >  
> > -	mtk_dsi_poweroff(dsi);
> > +	/*
> > +	 * mtk_dsi_stop() and mtk_dsi_start() is asymmetric, since
> > +	 * mtk_dsi_stop() should be called after
> > mtk_drm_crtc_atomic_disable(),
> > +	 * which needs irq for vblank, and mtk_dsi_stop() will disable
> > irq.
> > +	 * mtk_dsi_start() needs to be called in
> > mtk_output_dsi_enable(),
> > +	 * after dsi is fully set.
> > +	 */
> > +	mtk_dsi_stop(dsi);
> > +
> > +	mtk_dsi_switch_to_cmd_mode(dsi, VM_DONE_INT_FLAG, 500);
> >  
> >  	dsi->enabled = false;
> >  }
> > @@ -762,13 +753,35 @@ static void mtk_dsi_bridge_enable(struct
> > drm_bridge *bridge)
> >  {
> >  	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> >  
> > +	if (dsi->refcount == 0)
> > +		return;
> > +
> >  	mtk_output_dsi_enable(dsi);
> >  }
> >  
> > +static void mtk_dsi_bridge_pre_enable(struct drm_bridge *bridge)
> > +{
> > +	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> > +	int ret;
> > +
> > +	ret = mtk_dsi_poweron(dsi);
> > +	if (ret < 0)
> > +		DRM_ERROR("failed to power on dsi\n");
> > +}
> > +
> > +static void mtk_dsi_bridge_post_disable(struct drm_bridge *bridge)
> > +{
> > +	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> > +
> > +	mtk_dsi_poweroff(dsi);
> > +}
> > +
> >  static const struct drm_bridge_funcs mtk_dsi_bridge_funcs = {
> >  	.attach = mtk_dsi_bridge_attach,
> >  	.disable = mtk_dsi_bridge_disable,
> >  	.enable = mtk_dsi_bridge_enable,
> > +	.pre_enable = mtk_dsi_bridge_pre_enable,
> 
> The flow looks good to me, but according to [1], pre_enable is
> deprecated. Use atomic_pre_enable instead.
> 
> [1] 
> 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/drm/drm_bridge.h?h=v5.18-rc2#n235
> 
> 
> > +	.post_disable = mtk_dsi_bridge_post_disable,
> 
> Ditto.
> 
> Regards,
> CK
> 
> >  	.mode_set = mtk_dsi_bridge_mode_set,
> >  };
> >  
> 
> 

Hi CK:

Thanks for your suggestion.
I will revise it in the next version.

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

WARNING: multiple messages have this Message-ID (diff)
From: xinlei.lee <xinlei.lee@mediatek.com>
To: CK Hu <ck.hu@mediatek.com>, <chunkuang.hu@kernel.org>,
	<p.zabel@pengutronix.de>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<matthias.bgg@gmail.com>, <rex-bc.chen@mediatek.com>
Cc: jitao.shi@mediatek.com, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	Project_Global_Chrome_Upstream_Group@mediatek.com,
	linux-mediatek@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4, 2/4] drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs
Date: Fri, 15 Apr 2022 10:30:53 +0800	[thread overview]
Message-ID: <be9807025772b68416c38800616d52d8bd06d746.camel@mediatek.com> (raw)
In-Reply-To: <b1edb995f5dba2f8e313192a79cfc0972b7c832f.camel@mediatek.com>

On Wed, 2022-04-13 at 15:31 +0800, CK Hu wrote:
> Hi, Xinlei:
> 
> On Mon, 2022-04-11 at 10:31 +0800, xinlei.lee@mediatek.com wrote:
> > From: Jitao Shi <jitao.shi@mediatek.com>
> > 
> > In order to match the changes of "Use the drm_panel_bridge API",
> > the poweron/poweroff of dsi is extracted from enable/disable and
> > defined as new funcs (pre_enable/post_disable).
> > 
> > Fixes: 2dd8075d2185 ("drm/mediatek: mtk_dsi: Use the
> > drm_panel_bridge
> > API")
> > 
> > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  drivers/gpu/drm/mediatek/mtk_dsi.c | 51 +++++++++++++++++++-------
> > --
> > --
> >  1 file changed, 32 insertions(+), 19 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c
> > b/drivers/gpu/drm/mediatek/mtk_dsi.c
> > index 262c027d8c2f..cf76c53a1af6 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> > @@ -679,16 +679,6 @@ static void mtk_dsi_poweroff(struct mtk_dsi
> > *dsi)
> >  	if (--dsi->refcount != 0)
> >  		return;
> >  
> > -	/*
> > -	 * mtk_dsi_stop() and mtk_dsi_start() is asymmetric, since
> > -	 * mtk_dsi_stop() should be called after
> > mtk_drm_crtc_atomic_disable(),
> > -	 * which needs irq for vblank, and mtk_dsi_stop() will disable
> > irq.
> > -	 * mtk_dsi_start() needs to be called in
> > mtk_output_dsi_enable(),
> > -	 * after dsi is fully set.
> > -	 */
> > -	mtk_dsi_stop(dsi);
> > -
> > -	mtk_dsi_switch_to_cmd_mode(dsi, VM_DONE_INT_FLAG, 500);
> >  	mtk_dsi_reset_engine(dsi);
> >  	mtk_dsi_lane0_ulp_mode_enter(dsi);
> >  	mtk_dsi_clk_ulp_mode_enter(dsi);
> > @@ -703,17 +693,9 @@ static void mtk_dsi_poweroff(struct mtk_dsi
> > *dsi)
> >  
> >  static void mtk_output_dsi_enable(struct mtk_dsi *dsi)
> >  {
> > -	int ret;
> > -
> >  	if (dsi->enabled)
> >  		return;
> >  
> > -	ret = mtk_dsi_poweron(dsi);
> > -	if (ret < 0) {
> > -		DRM_ERROR("failed to power on dsi\n");
> > -		return;
> > -	}
> > -
> >  	mtk_dsi_set_mode(dsi);
> >  	mtk_dsi_clk_hs_mode(dsi, 1);
> >  
> > @@ -727,7 +709,16 @@ static void mtk_output_dsi_disable(struct
> > mtk_dsi *dsi)
> >  	if (!dsi->enabled)
> >  		return;
> >  
> > -	mtk_dsi_poweroff(dsi);
> > +	/*
> > +	 * mtk_dsi_stop() and mtk_dsi_start() is asymmetric, since
> > +	 * mtk_dsi_stop() should be called after
> > mtk_drm_crtc_atomic_disable(),
> > +	 * which needs irq for vblank, and mtk_dsi_stop() will disable
> > irq.
> > +	 * mtk_dsi_start() needs to be called in
> > mtk_output_dsi_enable(),
> > +	 * after dsi is fully set.
> > +	 */
> > +	mtk_dsi_stop(dsi);
> > +
> > +	mtk_dsi_switch_to_cmd_mode(dsi, VM_DONE_INT_FLAG, 500);
> >  
> >  	dsi->enabled = false;
> >  }
> > @@ -762,13 +753,35 @@ static void mtk_dsi_bridge_enable(struct
> > drm_bridge *bridge)
> >  {
> >  	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> >  
> > +	if (dsi->refcount == 0)
> > +		return;
> > +
> >  	mtk_output_dsi_enable(dsi);
> >  }
> >  
> > +static void mtk_dsi_bridge_pre_enable(struct drm_bridge *bridge)
> > +{
> > +	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> > +	int ret;
> > +
> > +	ret = mtk_dsi_poweron(dsi);
> > +	if (ret < 0)
> > +		DRM_ERROR("failed to power on dsi\n");
> > +}
> > +
> > +static void mtk_dsi_bridge_post_disable(struct drm_bridge *bridge)
> > +{
> > +	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> > +
> > +	mtk_dsi_poweroff(dsi);
> > +}
> > +
> >  static const struct drm_bridge_funcs mtk_dsi_bridge_funcs = {
> >  	.attach = mtk_dsi_bridge_attach,
> >  	.disable = mtk_dsi_bridge_disable,
> >  	.enable = mtk_dsi_bridge_enable,
> > +	.pre_enable = mtk_dsi_bridge_pre_enable,
> 
> The flow looks good to me, but according to [1], pre_enable is
> deprecated. Use atomic_pre_enable instead.
> 
> [1] 
> 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/drm/drm_bridge.h?h=v5.18-rc2#n235
> 
> 
> > +	.post_disable = mtk_dsi_bridge_post_disable,
> 
> Ditto.
> 
> Regards,
> CK
> 
> >  	.mode_set = mtk_dsi_bridge_mode_set,
> >  };
> >  
> 
> 

Hi CK:

Thanks for your suggestion.
I will revise it in the next version.

Best Regards!
xinlei


WARNING: multiple messages have this Message-ID (diff)
From: xinlei.lee <xinlei.lee@mediatek.com>
To: CK Hu <ck.hu@mediatek.com>, <chunkuang.hu@kernel.org>,
	<p.zabel@pengutronix.de>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<matthias.bgg@gmail.com>, <rex-bc.chen@mediatek.com>
Cc: <jitao.shi@mediatek.com>, <linux-kernel@vger.kernel.org>,
	<dri-devel@lists.freedesktop.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	<linux-mediatek@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v4, 2/4] drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs
Date: Fri, 15 Apr 2022 10:30:53 +0800	[thread overview]
Message-ID: <be9807025772b68416c38800616d52d8bd06d746.camel@mediatek.com> (raw)
In-Reply-To: <b1edb995f5dba2f8e313192a79cfc0972b7c832f.camel@mediatek.com>

On Wed, 2022-04-13 at 15:31 +0800, CK Hu wrote:
> Hi, Xinlei:
> 
> On Mon, 2022-04-11 at 10:31 +0800, xinlei.lee@mediatek.com wrote:
> > From: Jitao Shi <jitao.shi@mediatek.com>
> > 
> > In order to match the changes of "Use the drm_panel_bridge API",
> > the poweron/poweroff of dsi is extracted from enable/disable and
> > defined as new funcs (pre_enable/post_disable).
> > 
> > Fixes: 2dd8075d2185 ("drm/mediatek: mtk_dsi: Use the
> > drm_panel_bridge
> > API")
> > 
> > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  drivers/gpu/drm/mediatek/mtk_dsi.c | 51 +++++++++++++++++++-------
> > --
> > --
> >  1 file changed, 32 insertions(+), 19 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c
> > b/drivers/gpu/drm/mediatek/mtk_dsi.c
> > index 262c027d8c2f..cf76c53a1af6 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> > @@ -679,16 +679,6 @@ static void mtk_dsi_poweroff(struct mtk_dsi
> > *dsi)
> >  	if (--dsi->refcount != 0)
> >  		return;
> >  
> > -	/*
> > -	 * mtk_dsi_stop() and mtk_dsi_start() is asymmetric, since
> > -	 * mtk_dsi_stop() should be called after
> > mtk_drm_crtc_atomic_disable(),
> > -	 * which needs irq for vblank, and mtk_dsi_stop() will disable
> > irq.
> > -	 * mtk_dsi_start() needs to be called in
> > mtk_output_dsi_enable(),
> > -	 * after dsi is fully set.
> > -	 */
> > -	mtk_dsi_stop(dsi);
> > -
> > -	mtk_dsi_switch_to_cmd_mode(dsi, VM_DONE_INT_FLAG, 500);
> >  	mtk_dsi_reset_engine(dsi);
> >  	mtk_dsi_lane0_ulp_mode_enter(dsi);
> >  	mtk_dsi_clk_ulp_mode_enter(dsi);
> > @@ -703,17 +693,9 @@ static void mtk_dsi_poweroff(struct mtk_dsi
> > *dsi)
> >  
> >  static void mtk_output_dsi_enable(struct mtk_dsi *dsi)
> >  {
> > -	int ret;
> > -
> >  	if (dsi->enabled)
> >  		return;
> >  
> > -	ret = mtk_dsi_poweron(dsi);
> > -	if (ret < 0) {
> > -		DRM_ERROR("failed to power on dsi\n");
> > -		return;
> > -	}
> > -
> >  	mtk_dsi_set_mode(dsi);
> >  	mtk_dsi_clk_hs_mode(dsi, 1);
> >  
> > @@ -727,7 +709,16 @@ static void mtk_output_dsi_disable(struct
> > mtk_dsi *dsi)
> >  	if (!dsi->enabled)
> >  		return;
> >  
> > -	mtk_dsi_poweroff(dsi);
> > +	/*
> > +	 * mtk_dsi_stop() and mtk_dsi_start() is asymmetric, since
> > +	 * mtk_dsi_stop() should be called after
> > mtk_drm_crtc_atomic_disable(),
> > +	 * which needs irq for vblank, and mtk_dsi_stop() will disable
> > irq.
> > +	 * mtk_dsi_start() needs to be called in
> > mtk_output_dsi_enable(),
> > +	 * after dsi is fully set.
> > +	 */
> > +	mtk_dsi_stop(dsi);
> > +
> > +	mtk_dsi_switch_to_cmd_mode(dsi, VM_DONE_INT_FLAG, 500);
> >  
> >  	dsi->enabled = false;
> >  }
> > @@ -762,13 +753,35 @@ static void mtk_dsi_bridge_enable(struct
> > drm_bridge *bridge)
> >  {
> >  	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> >  
> > +	if (dsi->refcount == 0)
> > +		return;
> > +
> >  	mtk_output_dsi_enable(dsi);
> >  }
> >  
> > +static void mtk_dsi_bridge_pre_enable(struct drm_bridge *bridge)
> > +{
> > +	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> > +	int ret;
> > +
> > +	ret = mtk_dsi_poweron(dsi);
> > +	if (ret < 0)
> > +		DRM_ERROR("failed to power on dsi\n");
> > +}
> > +
> > +static void mtk_dsi_bridge_post_disable(struct drm_bridge *bridge)
> > +{
> > +	struct mtk_dsi *dsi = bridge_to_dsi(bridge);
> > +
> > +	mtk_dsi_poweroff(dsi);
> > +}
> > +
> >  static const struct drm_bridge_funcs mtk_dsi_bridge_funcs = {
> >  	.attach = mtk_dsi_bridge_attach,
> >  	.disable = mtk_dsi_bridge_disable,
> >  	.enable = mtk_dsi_bridge_enable,
> > +	.pre_enable = mtk_dsi_bridge_pre_enable,
> 
> The flow looks good to me, but according to [1], pre_enable is
> deprecated. Use atomic_pre_enable instead.
> 
> [1] 
> 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/drm/drm_bridge.h?h=v5.18-rc2#n235
> 
> 
> > +	.post_disable = mtk_dsi_bridge_post_disable,
> 
> Ditto.
> 
> Regards,
> CK
> 
> >  	.mode_set = mtk_dsi_bridge_mode_set,
> >  };
> >  
> 
> 

Hi CK:

Thanks for your suggestion.
I will revise it in the next version.

Best Regards!
xinlei
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2022-04-15  2:30 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-11  2:31 [PATCH v4,0/4] Cooperate with DSI RX devices to modify dsi funcs and delay mipi high to cooperate with panel sequence xinlei.lee
2022-04-11  2:31 ` [PATCH v4, 0/4] " xinlei.lee
2022-04-11  2:31 ` xinlei.lee
2022-04-11  2:31 ` xinlei.lee
2022-04-11  2:31 ` [PATCH v4,1/4] drm/mediatek: Adjust the timing of mipi signal from LP00 to LP11 xinlei.lee
2022-04-11  2:31   ` [PATCH v4, 1/4] " xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  9:07   ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-12  7:37   ` [PATCH v4,1/4] " Rex-BC Chen
2022-04-12  7:37     ` Rex-BC Chen
2022-04-12  7:37     ` Rex-BC Chen
2022-04-12  7:37     ` Rex-BC Chen
2022-04-13  1:59   ` [PATCH v4, 1/4] " CK Hu
2022-04-13  1:59     ` CK Hu
2022-04-13  1:59     ` CK Hu
2022-04-13  1:59     ` CK Hu
2022-04-15  2:23     ` xinlei.lee
2022-04-15  2:23       ` xinlei.lee
2022-04-15  2:23       ` xinlei.lee
2022-04-11  2:31 ` [PATCH v4,2/4] drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs xinlei.lee
2022-04-11  2:31   ` [PATCH v4, 2/4] " xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  9:07   ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-12  7:38   ` [PATCH v4,2/4] " Rex-BC Chen
2022-04-12  7:38     ` Rex-BC Chen
2022-04-12  7:38     ` Rex-BC Chen
2022-04-12  7:38     ` Rex-BC Chen
2022-04-13  7:31   ` [PATCH v4, 2/4] " CK Hu
2022-04-13  7:31     ` CK Hu
2022-04-13  7:31     ` CK Hu
2022-04-13  7:31     ` CK Hu
2022-04-15  2:30     ` xinlei.lee [this message]
2022-04-15  2:30       ` xinlei.lee
2022-04-15  2:30       ` xinlei.lee
2022-04-11  2:31 ` [PATCH v4, 3/4] drm/mediatek: keep dsi as LP00 before dcs cmds transfer xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  2:31   ` [PATCH v4,3/4] " xinlei.lee
2022-04-11  9:07   ` [PATCH v4, 3/4] " AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-11  9:07     ` AngeloGioacchino Del Regno
2022-04-12  7:43     ` Rex-BC Chen
2022-04-12  7:43       ` Rex-BC Chen
2022-04-12  7:43       ` Rex-BC Chen
2022-04-12  7:43       ` Rex-BC Chen
2022-04-12 13:09       ` xinlei.lee
2022-04-12 13:09         ` xinlei.lee
2022-04-12 13:09         ` xinlei.lee
2022-04-12 13:07     ` xinlei.lee
2022-04-12 13:07       ` xinlei.lee
2022-04-12 13:07       ` xinlei.lee
2022-04-13  8:31   ` CK Hu
2022-04-13  8:31     ` CK Hu
2022-04-13  8:31     ` CK Hu
2022-04-13  8:31     ` CK Hu
2022-04-15  1:58     ` xinlei.lee
2022-04-15  1:58       ` xinlei.lee
2022-04-15  1:58       ` xinlei.lee
2022-04-29  7:24       ` CK Hu
2022-04-29  7:24         ` CK Hu
2022-04-29  7:24         ` CK Hu
2022-04-11  2:31 ` [PATCH v4, 4/4] drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  2:31   ` xinlei.lee
2022-04-11  2:31   ` [PATCH v4,4/4] " xinlei.lee
2022-04-12  7:39   ` Rex-BC Chen
2022-04-12  7:39     ` Rex-BC Chen
2022-04-12  7:39     ` Rex-BC Chen
2022-04-12  7:39     ` Rex-BC Chen
2022-04-13  9:04   ` [PATCH v4, 4/4] " CK Hu
2022-04-13  9:04     ` CK Hu
2022-04-13  9:04     ` CK Hu
2022-04-13  9:04     ` CK Hu

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