From: jeffy <jeffy.chen@rock-chips.com>
To: Mark yao <mark.yao@rock-chips.com>,
David Airlie <airlied@linux.ie>, Heiko Stuebner <heiko@sntech.de>
Cc: linux-rockchip@lists.infradead.org,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [v6, 2/7] drm/rockchip: vop: move write_relaxed flags to vop register
Date: Thu, 27 Jul 2017 16:43:05 +0800 [thread overview]
Message-ID: <5979A799.1050809@rock-chips.com> (raw)
In-Reply-To: <1501049953-5946-1-git-send-email-mark.yao@rock-chips.com>
Hi mark,
On 07/26/2017 02:19 PM, Mark yao wrote:
> Since the drm atomic framework, only a small part of the vop
> register needs sync write, Currently seems only following registers
> need sync write:
> cfg_done, standby and interrupt related register.
>
> All ctrl registers are using the sync write method that is
> inefficient, hardcode the write_relaxed flags to vop registers,
> then can only do synchronize write for those actual needed register.
>
> Signed-off-by: Mark Yao<mark.yao@rock-chips.com>
> Tested-by: Heiko Stuebner<heiko@sntech.de>
Reviewed-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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WARNING: multiple messages have this Message-ID (diff)
From: jeffy.chen@rock-chips.com (jeffy)
To: linux-arm-kernel@lists.infradead.org
Subject: [v6, 2/7] drm/rockchip: vop: move write_relaxed flags to vop register
Date: Thu, 27 Jul 2017 16:43:05 +0800 [thread overview]
Message-ID: <5979A799.1050809@rock-chips.com> (raw)
In-Reply-To: <1501049953-5946-1-git-send-email-mark.yao@rock-chips.com>
Hi mark,
On 07/26/2017 02:19 PM, Mark yao wrote:
> Since the drm atomic framework, only a small part of the vop
> register needs sync write, Currently seems only following registers
> need sync write:
> cfg_done, standby and interrupt related register.
>
> All ctrl registers are using the sync write method that is
> inefficient, hardcode the write_relaxed flags to vop registers,
> then can only do synchronize write for those actual needed register.
>
> Signed-off-by: Mark Yao<mark.yao@rock-chips.com>
> Tested-by: Heiko Stuebner<heiko@sntech.de>
Reviewed-by: Jeffy Chen <jeffy.chen@rock-chips.com>
WARNING: multiple messages have this Message-ID (diff)
From: jeffy <jeffy.chen@rock-chips.com>
To: Mark yao <mark.yao@rock-chips.com>,
David Airlie <airlied@linux.ie>, Heiko Stuebner <heiko@sntech.de>
Cc: linux-rockchip@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [v6,2/7] drm/rockchip: vop: move write_relaxed flags to vop register
Date: Thu, 27 Jul 2017 16:43:05 +0800 [thread overview]
Message-ID: <5979A799.1050809@rock-chips.com> (raw)
In-Reply-To: <1501049953-5946-1-git-send-email-mark.yao@rock-chips.com>
Hi mark,
On 07/26/2017 02:19 PM, Mark yao wrote:
> Since the drm atomic framework, only a small part of the vop
> register needs sync write, Currently seems only following registers
> need sync write:
> cfg_done, standby and interrupt related register.
>
> All ctrl registers are using the sync write method that is
> inefficient, hardcode the write_relaxed flags to vop registers,
> then can only do synchronize write for those actual needed register.
>
> Signed-off-by: Mark Yao<mark.yao@rock-chips.com>
> Tested-by: Heiko Stuebner<heiko@sntech.de>
Reviewed-by: Jeffy Chen <jeffy.chen@rock-chips.com>
next prev parent reply other threads:[~2017-07-27 8:43 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-26 6:18 [PATCH v6 0/7] drm/rockchip: add all full framework vop support Mark Yao
2017-07-26 6:18 ` Mark Yao
2017-07-26 6:18 ` Mark Yao
2017-07-26 6:19 ` [PATCH v6 1/7] drm/rockchip: vop: initialize registers directly Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 22:44 ` Heiko Stuebner
2017-07-26 22:44 ` Heiko Stuebner
2017-07-26 22:44 ` Heiko Stuebner
2017-07-27 8:31 ` [v6,1/7] " jeffy
2017-07-27 8:31 ` jeffy
2017-07-27 8:31 ` jeffy
2017-07-26 6:19 ` [PATCH v6 2/7] drm/rockchip: vop: move write_relaxed flags to vop register Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 22:46 ` Heiko Stuebner
2017-07-26 22:46 ` Heiko Stuebner
2017-07-26 22:46 ` Heiko Stuebner
2017-07-27 8:43 ` jeffy [this message]
2017-07-27 8:43 ` [v6,2/7] " jeffy
2017-07-27 8:43 ` [v6, 2/7] " jeffy
2017-07-26 6:19 ` [PATCH v6 3/7] drm/rockchip: vop: move line_flag_num to interrupt registers Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 22:50 ` Heiko Stuebner
2017-07-26 22:50 ` Heiko Stuebner
2017-07-26 22:50 ` Heiko Stuebner
2017-07-26 6:19 ` [PATCH v6 4/7] drm/rockchip: vop: group vop registers Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-27 8:49 ` [v6,4/7] " jeffy
2017-07-27 8:49 ` jeffy
2017-07-27 8:49 ` jeffy
2017-07-27 9:51 ` [PATCH v6 4/7] " Heiko Stübner
2017-07-27 9:51 ` Heiko Stübner
2017-07-27 9:51 ` Heiko Stübner
2017-07-27 10:10 ` Heiko Stübner
2017-07-27 10:10 ` Heiko Stübner
2017-07-27 10:10 ` Heiko Stübner
2017-07-28 1:02 ` Mark yao
2017-07-28 1:02 ` Mark yao
2017-07-28 1:02 ` Mark yao
2017-07-28 2:45 ` Mark yao
2017-07-28 2:45 ` Mark yao
2017-07-28 6:06 ` [PATCH v6.1 " Mark Yao
2017-07-28 6:06 ` Mark Yao
2017-07-28 6:06 ` Mark Yao
2017-07-28 9:21 ` Heiko Stuebner
2017-07-28 9:21 ` Heiko Stuebner
2017-07-28 9:21 ` Heiko Stuebner
2017-07-26 6:19 ` [PATCH v6 5/7] drm/rockchip: vop: add a series of vop support Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-27 8:59 ` [v6,5/7] " jeffy
2017-07-27 8:59 ` jeffy
2017-07-27 8:59 ` jeffy
2017-07-28 12:48 ` [PATCH v6 5/7] " Heiko Stuebner
2017-07-28 12:48 ` Heiko Stuebner
2017-07-28 12:48 ` Heiko Stuebner
2017-07-26 6:19 ` [PATCH v6 6/7] dt-bindings: display: rockchip: fill Documents for vop series Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-28 9:25 ` Heiko Stuebner
2017-07-28 9:25 ` Heiko Stuebner
2017-07-28 9:25 ` Heiko Stuebner
2017-07-26 6:19 ` [PATCH v6 7/7] drm/rockchip: vop: rk3328: fix overlay abnormal Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-26 6:19 ` Mark Yao
2017-07-27 8:42 ` [v6,7/7] " jeffy
2017-07-27 8:42 ` jeffy
2017-07-27 8:42 ` jeffy
2017-07-28 13:06 ` [PATCH v6 7/7] " Heiko Stuebner
2017-07-28 13:06 ` Heiko Stuebner
2017-07-28 13:06 ` Heiko Stuebner
2017-07-31 1:02 ` [PATCH v6 0/7] drm/rockchip: add all full framework vop support Mark yao
2017-07-31 1:02 ` Mark yao
2017-07-31 1:02 ` Mark yao
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