From: Yakir Yang <ykk@rock-chips.com>
To: Heiko Stuebner <heiko@sntech.de>
Cc: David Airlie <airlied@linux.ie>,
Mark Yao <mark.yao@rock-chips.com>,
Joonyoung Shim <jy0922.shim@samsung.com>,
Kumar Gala <galak@codeaurora.org>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Russell King <linux@arm.linux.org.uk>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
linux-rockchip@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
Emil Velikov <emil.l.velikov@gmail.com>
Subject: Re: [RFC PATCH v1 0/4] Add Rockchip RGA support
Date: Tue, 22 Mar 2016 10:14:39 +0800 [thread overview]
Message-ID: <56F0AA8F.3050602@rock-chips.com> (raw)
In-Reply-To: <1867694.1mDULrSexE@phil>
Hi Heiko,
On 03/22/2016 08:42 AM, Heiko Stuebner wrote:
> Hi Yakir,
>
> Am Montag, 21. März 2016, 20:17:46 schrieb Yakir Yang:
>> On 03/21/2016 07:29 PM, Heiko Stübner wrote:
>>> Am Montag, 21. März 2016, 17:28:38 schrieb Yakir Yang:
>>>> This patch set would add the RGA direct rendering based 2d graphics
>>>> acceleration module.
>>> very cool to see that.
>> ;)
>>
>>>> This patch set is based on git repository below:
>>>> git://people.freedesktop.org/~airlied/linux drm-next
>>>> commit id: 568d7c764ae01f3706085ac8f0d8a8ac7e826bd7
>>>>
>>>> And the RGA driver is based on Exynos G2D driver, it only manages the
>>>> command lists received from user, so user should make the command list
>>>> to data and registers needed by operation to use.
>>>>
>>>> I have prepared an userspace demo application for testing:
>>>> https://github.com/yakir-Yang/libdrm-rockchip
>>>>
>>>> That is a rockchip libdrm library, and I have write a simple test case
>>>> "rockchip_rga_test" that would test the below RGA features:
>>>> - solid
>>>> - copy
>>>> - rotation
>>>> - flip
>>>> - window clip
>>>> - dithering
>>> Did you submit your libdrm changes as well?
>>>
>>> Userspace-interfaces need to be stable so the other side must also get
>>> accepted - even before the kernel change if I remember correctly.
>> Got it, and I just saw exynos_fimg2d already landed at mainline libdrm.
>> But I don't find the way to submit patches to libdrm, would you like
>> share some helps here ;)
> Looking at the libdrm sources on cgit.freedesktop.org, I did not find any
> specific manual on submitting patches.
>
> But looking at the dri-list archive, dri-devel@lists.freedesktop.org is the
> right list and looking at the libdrm history it looks like Emil Velikov
> <emil.l.velikov@gmail.com> seems to be doing maintenance-stuff in libdrm.
> And as a 3rd recipient, please also include the linux-rockchip list.
Great, thanks, I would improve my libdrm changes, and submit them soon :)
- Yakir
> @Emil, please shout if I read that wrong :-)
>
>
> Hope that helps
> Heiko
>
>
>
WARNING: multiple messages have this Message-ID (diff)
From: Yakir Yang <ykk-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
Cc: David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
Mark Yao <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
Joonyoung Shim
<jy0922.shim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Emil Velikov
<emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [RFC PATCH v1 0/4] Add Rockchip RGA support
Date: Tue, 22 Mar 2016 10:14:39 +0800 [thread overview]
Message-ID: <56F0AA8F.3050602@rock-chips.com> (raw)
In-Reply-To: <1867694.1mDULrSexE@phil>
Hi Heiko,
On 03/22/2016 08:42 AM, Heiko Stuebner wrote:
> Hi Yakir,
>
> Am Montag, 21. März 2016, 20:17:46 schrieb Yakir Yang:
>> On 03/21/2016 07:29 PM, Heiko Stübner wrote:
>>> Am Montag, 21. März 2016, 17:28:38 schrieb Yakir Yang:
>>>> This patch set would add the RGA direct rendering based 2d graphics
>>>> acceleration module.
>>> very cool to see that.
>> ;)
>>
>>>> This patch set is based on git repository below:
>>>> git://people.freedesktop.org/~airlied/linux drm-next
>>>> commit id: 568d7c764ae01f3706085ac8f0d8a8ac7e826bd7
>>>>
>>>> And the RGA driver is based on Exynos G2D driver, it only manages the
>>>> command lists received from user, so user should make the command list
>>>> to data and registers needed by operation to use.
>>>>
>>>> I have prepared an userspace demo application for testing:
>>>> https://github.com/yakir-Yang/libdrm-rockchip
>>>>
>>>> That is a rockchip libdrm library, and I have write a simple test case
>>>> "rockchip_rga_test" that would test the below RGA features:
>>>> - solid
>>>> - copy
>>>> - rotation
>>>> - flip
>>>> - window clip
>>>> - dithering
>>> Did you submit your libdrm changes as well?
>>>
>>> Userspace-interfaces need to be stable so the other side must also get
>>> accepted - even before the kernel change if I remember correctly.
>> Got it, and I just saw exynos_fimg2d already landed at mainline libdrm.
>> But I don't find the way to submit patches to libdrm, would you like
>> share some helps here ;)
> Looking at the libdrm sources on cgit.freedesktop.org, I did not find any
> specific manual on submitting patches.
>
> But looking at the dri-list archive, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org is the
> right list and looking at the libdrm history it looks like Emil Velikov
> <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> seems to be doing maintenance-stuff in libdrm.
> And as a 3rd recipient, please also include the linux-rockchip list.
Great, thanks, I would improve my libdrm changes, and submit them soon :)
- Yakir
> @Emil, please shout if I read that wrong :-)
>
>
> Hope that helps
> Heiko
>
>
>
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WARNING: multiple messages have this Message-ID (diff)
From: ykk@rock-chips.com (Yakir Yang)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH v1 0/4] Add Rockchip RGA support
Date: Tue, 22 Mar 2016 10:14:39 +0800 [thread overview]
Message-ID: <56F0AA8F.3050602@rock-chips.com> (raw)
In-Reply-To: <1867694.1mDULrSexE@phil>
Hi Heiko,
On 03/22/2016 08:42 AM, Heiko Stuebner wrote:
> Hi Yakir,
>
> Am Montag, 21. M?rz 2016, 20:17:46 schrieb Yakir Yang:
>> On 03/21/2016 07:29 PM, Heiko St?bner wrote:
>>> Am Montag, 21. M?rz 2016, 17:28:38 schrieb Yakir Yang:
>>>> This patch set would add the RGA direct rendering based 2d graphics
>>>> acceleration module.
>>> very cool to see that.
>> ;)
>>
>>>> This patch set is based on git repository below:
>>>> git://people.freedesktop.org/~airlied/linux drm-next
>>>> commit id: 568d7c764ae01f3706085ac8f0d8a8ac7e826bd7
>>>>
>>>> And the RGA driver is based on Exynos G2D driver, it only manages the
>>>> command lists received from user, so user should make the command list
>>>> to data and registers needed by operation to use.
>>>>
>>>> I have prepared an userspace demo application for testing:
>>>> https://github.com/yakir-Yang/libdrm-rockchip
>>>>
>>>> That is a rockchip libdrm library, and I have write a simple test case
>>>> "rockchip_rga_test" that would test the below RGA features:
>>>> - solid
>>>> - copy
>>>> - rotation
>>>> - flip
>>>> - window clip
>>>> - dithering
>>> Did you submit your libdrm changes as well?
>>>
>>> Userspace-interfaces need to be stable so the other side must also get
>>> accepted - even before the kernel change if I remember correctly.
>> Got it, and I just saw exynos_fimg2d already landed at mainline libdrm.
>> But I don't find the way to submit patches to libdrm, would you like
>> share some helps here ;)
> Looking at the libdrm sources on cgit.freedesktop.org, I did not find any
> specific manual on submitting patches.
>
> But looking at the dri-list archive, dri-devel at lists.freedesktop.org is the
> right list and looking at the libdrm history it looks like Emil Velikov
> <emil.l.velikov@gmail.com> seems to be doing maintenance-stuff in libdrm.
> And as a 3rd recipient, please also include the linux-rockchip list.
Great, thanks, I would improve my libdrm changes, and submit them soon :)
- Yakir
> @Emil, please shout if I read that wrong :-)
>
>
> Hope that helps
> Heiko
>
>
>
next prev parent reply other threads:[~2016-03-22 2:14 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-21 9:28 [RFC PATCH v1 0/4] Add Rockchip RGA support Yakir Yang
2016-03-21 9:28 ` Yakir Yang
2016-03-21 9:28 ` Yakir Yang
2016-03-21 9:38 ` [RFC PATCH v1 1/4] drm: rockchip: add a common subdrv interfaces Yakir Yang
2016-03-21 9:38 ` Yakir Yang
2016-03-21 9:38 ` Yakir Yang
2016-03-21 9:40 ` [RFC PATCH v1 2/4] drm: rockchip: add RGA driver support Yakir Yang
2016-03-21 9:40 ` Yakir Yang
2016-03-21 9:40 ` Yakir Yang
[not found] ` <20160323142021.GA19977@rob-hp-laptop>
2016-03-29 11:50 ` Yakir Yang
2016-03-30 18:34 ` Rob Clark
2016-03-30 18:34 ` Rob Clark
2016-03-30 18:34 ` Rob Clark
2016-03-21 9:42 ` [RFC PATCH v1 3/4] ARM: dts: rockchip: add RGA device node for RK3288 Yakir Yang
2016-03-21 9:42 ` Yakir Yang
2016-03-21 9:42 ` Yakir Yang
2016-03-21 9:42 ` [RFC PATCH v1 4/4] ARM: dst: rockchip: enable RGA support on veyron devices Yakir Yang
2016-03-21 9:42 ` Yakir Yang
2016-03-21 9:42 ` Yakir Yang
2016-03-21 11:29 ` [RFC PATCH v1 0/4] Add Rockchip RGA support Heiko Stübner
2016-03-21 11:29 ` Heiko Stübner
2016-03-21 11:29 ` Heiko Stübner
2016-03-21 12:17 ` Yakir Yang
2016-03-21 12:17 ` Yakir Yang
2016-03-21 12:17 ` Yakir Yang
2016-03-22 0:42 ` Heiko Stuebner
2016-03-22 0:42 ` Heiko Stuebner
2016-03-22 0:42 ` Heiko Stuebner
2016-03-22 2:14 ` Yakir Yang [this message]
2016-03-22 2:14 ` Yakir Yang
2016-03-22 2:14 ` Yakir Yang
2016-03-28 12:21 ` Emil Velikov
2016-03-28 12:21 ` Emil Velikov
2016-03-28 12:21 ` Emil Velikov
2016-03-28 18:44 ` Heiko Stübner
2016-03-28 18:44 ` Heiko Stübner
2016-03-28 18:44 ` Heiko Stübner
2016-03-28 21:35 ` Emil Velikov
2016-03-28 21:35 ` Emil Velikov
2016-03-28 21:35 ` Emil Velikov
2016-03-28 21:46 ` Heiko Stübner
2016-03-28 21:46 ` Heiko Stübner
2016-03-28 21:46 ` Heiko Stübner
2016-03-28 22:07 ` Emil Velikov
2016-03-28 22:07 ` Emil Velikov
2016-03-28 22:07 ` Emil Velikov
2016-03-28 22:13 ` Heiko Stübner
2016-03-28 22:13 ` Heiko Stübner
2016-03-29 13:13 ` Emil Velikov
2016-03-29 13:13 ` Emil Velikov
2016-03-29 13:13 ` Emil Velikov
2016-03-30 20:03 ` Emil Velikov
2016-03-30 20:03 ` Emil Velikov
2016-03-30 20:03 ` Emil Velikov
2016-04-05 1:13 ` Mark yao
2016-04-05 1:13 ` Mark yao
2016-04-05 1:13 ` Mark yao
2016-03-29 11:17 ` Yakir Yang
2016-03-29 11:17 ` Yakir Yang
2016-03-29 11:17 ` Yakir Yang
2016-03-29 11:47 ` Heiko Stübner
2016-03-29 11:47 ` Heiko Stübner
2016-03-29 11:40 ` Yakir Yang
2016-03-29 11:40 ` Yakir Yang
2016-03-29 11:40 ` Yakir Yang
2016-03-29 13:27 ` Emil Velikov
2016-03-29 13:27 ` Emil Velikov
2016-03-29 13:27 ` Emil Velikov
2016-03-22 10:24 ` Andreas Färber
2016-03-22 10:24 ` Andreas Färber
2016-03-29 11:45 ` Yakir Yang
2016-03-29 11:45 ` Yakir Yang
2016-03-29 11:45 ` Yakir Yang
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