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From: Thierry Reding <thierry.reding@gmail.com>
To: Ajay Kumar <ajaykumar.rs@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org, seanpaul@google.com,
	joshi@samsung.com, dri-devel@lists.freedesktop.org,
	ajaynumb@gmail.com, prashanth.g@samsung.com,
	Rahul Sharma <rahul.sharma@samsung.com>
Subject: Re: [PATCH V2 6/9] drm/bridge: ptn3460: enable polling based detection
Date: Tue, 22 Apr 2014 10:43:27 +0200	[thread overview]
Message-ID: <20140422084321.GE17275@ulmo> (raw)
In-Reply-To: <1398119958-32005-7-git-send-email-ajaykumar.rs@samsung.com>


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On Tue, Apr 22, 2014 at 04:09:15AM +0530, Ajay Kumar wrote:
> From: Rahul Sharma <Rahul.Sharma@samsung.com>
> 
> Add DRM_CONNECTOR_POLL_HPD to the set of connector flags while
> registering drm_connector for ptn3460.
> 
> Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com>
> Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>

This needs to explain *why* you think this change is necessary. As far
as I can see, the PTN3460 bridge doesn't support hotplug detection at
all, in which case setting DRM_CONNECTOR_POLL_HPD would be completely
wrong.

Thierry

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  reply	other threads:[~2014-04-22  8:43 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-21 22:39 [PATCH V2 0/9] drm: exynos: few patches to enhance bridge chip support Ajay Kumar
2014-04-21 22:39 ` [PATCH V2 1/9] drm/exynos: dp: support hotplug detection via GPIO Ajay Kumar
2014-04-22  7:13   ` Jingoo Han
2014-05-09  0:57     ` Jingoo Han
2014-04-21 22:39 ` [PATCH V2 2/9] drm/panel: add pre_enable and post_disable routines Ajay Kumar
2014-04-22  8:19   ` Thierry Reding
2014-04-22 14:36     ` Ajay kumar
2014-04-23  7:29       ` Daniel Vetter
2014-04-23  7:42         ` Thierry Reding
2014-04-23 19:26           ` Ajay kumar
2014-04-24 18:31             ` Thierry Reding
2014-04-25  6:04               ` Ajay kumar
2014-04-25 18:16                 ` Ajay kumar
2014-04-29 12:15                   ` Ajay kumar
2014-04-23 19:14         ` Ajay kumar
2014-04-21 22:39 ` [PATCH V2 3/9] drm/panel: Add driver for exynos_dp based panels Ajay Kumar
2014-04-22  7:22   ` Jingoo Han
2014-04-22 14:37     ` Ajay kumar
2014-04-22  8:26   ` Thierry Reding
2014-04-22 14:53     ` Ajay kumar
2014-04-22 15:16       ` Thierry Reding
2014-04-21 22:39 ` [PATCH V2 4/9] drm/exynos: add exynos_dp_panel driver registration to drm driver Ajay Kumar
2014-04-22  8:33   ` Thierry Reding
2014-04-22 15:03     ` Ajay kumar
2014-04-22 15:26       ` Thierry Reding
2014-08-20  4:02         ` Stéphane Marchesin
2014-08-21  7:36           ` Thierry Reding
2014-08-21  8:25             ` Stéphane Marchesin
2014-08-21  9:27               ` Ajay kumar
2014-08-21  9:37                 ` Thierry Reding
2014-08-21  9:28               ` Thierry Reding
2014-04-21 22:39 ` [PATCH V2 5/9] drm/exynos: dp: modify driver to support drm_panel Ajay Kumar
2014-04-22  8:37   ` Thierry Reding
2014-04-21 22:39 ` [PATCH V2 6/9] drm/bridge: ptn3460: enable polling based detection Ajay Kumar
2014-04-22  8:43   ` Thierry Reding [this message]
2014-04-21 22:39 ` [PATCH V2 7/9] drm/bridge: ptn3460: add drm_panel controls Ajay Kumar
2014-04-22  8:55   ` Thierry Reding
2014-04-22 11:34   ` Rob Clark
2014-04-22 13:53     ` Daniel Vetter
2014-04-23 18:56     ` Ajay kumar
2014-04-23 19:02       ` Ajay kumar
2014-04-24 16:11         ` Rob Clark
2014-04-24 16:55           ` Ajay kumar
2014-04-24 17:25             ` Rob Clark
2014-04-24 17:38               ` Ajay kumar
2014-04-25  6:10                 ` Ajay kumar
2014-04-25  6:17                   ` Ajay kumar
2014-04-27 12:55                     ` Daniel Vetter
2014-04-28 13:08                       ` Ajay kumar
2014-04-29 13:14                         ` Rob Clark
2014-04-21 22:39 ` [PATCH V2 8/9] drm/bridge: Add PS8622 bridge driver Ajay Kumar
2014-04-22  8:43   ` Jingoo Han
2014-04-22 13:57     ` Ajay kumar
2014-04-22 13:31   ` Sean Paul
2014-04-22 14:03     ` Ajay kumar
2014-04-21 22:39 ` [PATCH V2 9/9] drm/exynos: Add ps8622 lvds bridge discovery to DP driver Ajay Kumar
2014-04-22  9:27   ` Thierry Reding
2014-04-22 17:20     ` Ajay kumar

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