Re: [RFC PATCH 0/3] drm driver for baytrail's vxd392

Sean V Kelley
2014-10-16T16:26:52Z

On Thu, Oct 16, 2014 at 7:36 AM, Cheng, Yao <yao.cheng@intel.com> wrote:
> Hi Daniel, this patch
> [RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver
> adds the ipvr part into libdrm.
> Do you mean this patch is missing?

The umd (ipvr_vaapi_driver) is needed to fully exercise the APIs
exposed. That code is in flight and I'll work with you to get it into
the repos.

Sean

>
>> -----Original Message-----
>> From: Daniel Vetter [mailto:daniel.vetter@ffwll.ch] On Behalf Of Daniel
>> Vetter
>> Sent: Thursday, October 16, 2014 7:46 PM
>> To: Cheng, Yao
>> Cc: intel-gfx@lists.freedesktop.org; Jiang, Fei; dri-
>> devel@lists.freedesktop.org; Vetter, Daniel
>> Subject: Re: [Intel-gfx] [RFC PATCH 0/3] drm driver for baytrail's vxd392
>>
>> On Mon, Oct 13, 2014 at 08:15:00PM +0800, Yao Cheng wrote:
>> > drm/ipvr is a new GEM driver for baytrail's vxd392, which accelerates VP8
>> video decoding.
>> > The driver name "ipvr" means the PowerVR's IP wrapped by Intel. In the
>> future, ipvr may support other platforms such as Merrifield.
>> > Code is placed at drivers/gpu/drm/ipvr and the following two new Kconfig
>> are added:
>> > CONFIG_DRM_IPVR: Build option for ipvr module
>> > CONFIG_DRM_IPVR_EC: Experimental feature of error concealment
>> >
>> > User mode drm helper "libdrm_ipvr.so" and simple test are also included.
>>
>> git repos/patches for the userspace side seems to be missing.
>> -Daniel
>> --
>> Daniel Vetter
>> Software Engineer, Intel Corporation
>> +41 (0) 79 365 57 48 - http://blog.ffwll.ch
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--
Sean V. Kelley <sean.v.kelley@intel.com>
Open Source Technology Center / SSG
Intel Corp.