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From: Mark yao <mark.yao@rock-chips.com>
To: John Keeping <john@metanate.com>
Cc: David Airlie <airlied@linux.ie>, Heiko Stuebner <heiko@sntech.de>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/rockchip: get rid of rockchip_drm_crtc_mode_config
Date: Mon, 18 Apr 2016 17:54:09 +0800	[thread overview]
Message-ID: <5714AEC1.7050409@rock-chips.com> (raw)
In-Reply-To: <20160418102538.0ed730ca.john@metanate.com>

On 2016年04月18日 17:25, John Keeping wrote:
>> >We need to take care of the vop status when use
>> >rockchip_drm_crtc_mode_config, if vop is disabled,
>> >the function would failed, that is terrible.
>> >
>> >Save connector type and output mode on drm_display_mode->private_flags
>> >at encoder mode_fixup, then we can configure the type and mode safely
>> >on crtc mode_set.
> Since Rockchip is atomic, shouldn't this be using atomic_check hooks and
> a subclassed crtc_state structure?
>

Right, Good idea.

Thanks.

-- 
Ｍark Yao

WARNING: multiple messages have this Message-ID (diff)
From: Mark yao <mark.yao@rock-chips.com>
To: John Keeping <john@metanate.com>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-rockchip@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] drm/rockchip: get rid of rockchip_drm_crtc_mode_config
Date: Mon, 18 Apr 2016 17:54:09 +0800	[thread overview]
Message-ID: <5714AEC1.7050409@rock-chips.com> (raw)
In-Reply-To: <20160418102538.0ed730ca.john@metanate.com>

On 2016年04月18日 17:25, John Keeping wrote:
>> >We need to take care of the vop status when use
>> >rockchip_drm_crtc_mode_config, if vop is disabled,
>> >the function would failed, that is terrible.
>> >
>> >Save connector type and output mode on drm_display_mode->private_flags
>> >at encoder mode_fixup, then we can configure the type and mode safely
>> >on crtc mode_set.
> Since Rockchip is atomic, shouldn't this be using atomic_check hooks and
> a subclassed crtc_state structure?
>

Right, Good idea.

Thanks.

-- 
Ｍark Yao


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dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: mark.yao@rock-chips.com (Mark yao)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] drm/rockchip: get rid of rockchip_drm_crtc_mode_config
Date: Mon, 18 Apr 2016 17:54:09 +0800	[thread overview]
Message-ID: <5714AEC1.7050409@rock-chips.com> (raw)
In-Reply-To: <20160418102538.0ed730ca.john@metanate.com>

On 2016?04?18? 17:25, John Keeping wrote:
>> >We need to take care of the vop status when use
>> >rockchip_drm_crtc_mode_config, if vop is disabled,
>> >the function would failed, that is terrible.
>> >
>> >Save connector type and output mode on drm_display_mode->private_flags
>> >at encoder mode_fixup, then we can configure the type and mode safely
>> >on crtc mode_set.
> Since Rockchip is atomic, shouldn't this be using atomic_check hooks and
> a subclassed crtc_state structure?
>

Right, Good idea.

Thanks.

-- 
?ark Yao

  reply	other threads:[~2016-04-18  9:54 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-18  3:03 [PATCH] drm/rockchip: get rid of rockchip_drm_crtc_mode_config Mark Yao
2016-04-18  3:03 ` Mark Yao
2016-04-18  3:03 ` Mark Yao
2016-04-18  9:25 ` John Keeping
2016-04-18  9:25   ` John Keeping
2016-04-18  9:25   ` John Keeping
2016-04-18  9:54   ` Mark yao [this message]
2016-04-18  9:54     ` Mark yao
2016-04-18  9:54     ` Mark yao
2016-04-19  2:43   ` Mark yao
2016-04-19  2:43     ` Mark yao
2016-04-19  2:43     ` Mark yao
2016-04-19  9:06     ` John Keeping
2016-04-19  9:06       ` John Keeping
2016-04-19  9:06       ` John Keeping
2016-04-20  2:20       ` Mark yao
2016-04-20  2:20         ` Mark yao
2016-04-20  2:20         ` Mark yao

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