On Tue, Oct 28, 2014 at 04:56:03PM +, Daniel Stone wrote:
> Hi,
>
> On 17 October 2014 01:36, Jiang, Fei wrote:
>
> > Thanks for Emil's suggestion. You are right, we need make sure structure
> > size aligned on 8 bytes, which is important for 32bit-64bit compatible case.
>
>
> While you're
mailto:dri-devel at
lists.freedesktop.org>; Vetter, Daniel
Subject: Re: [RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver
On 16/10/14 15:33, Cheng, Yao wrote:
> Hi Emil,
> Sorry, what do you mean by "correctly aligned"? does it mean the paddings in
> this data structur
gfx at lists.freedesktop.org
> Cc: emil.l.velikov at gmail.com; Jiang, Fei; dri-devel at
> lists.freedesktop.org;
> Vetter, Daniel
> Subject: Re: [RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver
>
> On 16/10/14 15:33, Cheng, Yao wrote:
> > Hi Emil,
> > S
, Yao; intel-gfx at lists.freedesktop.org
Cc: emil.l.velikov at gmail.com; Jiang, Fei; dri-devel at
lists.freedesktop.org; Vetter, Daniel
Subject: Re: [RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver
On 16/10/14 15:33, Cheng, Yao wrote:
> Hi Emil,
> Sorry, what do you mean by "c
mail.com; Jiang, Fei; dri-devel at
> lists.freedesktop.org;
> Vetter, Daniel
> Subject: Re: [RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver
>
> On 16/10/14 15:33, Cheng, Yao wrote:
> > Hi Emil,
> > Sorry, what do you mean by "correctly aligned"
ctober 15, 2014 5:24 PM
>> To: Cheng, Yao; intel-gfx at lists.freedesktop.org
>> Cc: emil.l.velikov at gmail.com; Jiang, Fei; dri-devel at
>> lists.freedesktop.org;
>> Vetter, Daniel
>> Subject: Re: [RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver
>>
>
s.freedesktop.org
> Cc: emil.l.velikov at gmail.com; Jiang, Fei; dri-devel at
> lists.freedesktop.org;
> Vetter, Daniel
> Subject: Re: [RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver
>
> Hi Yao,
>
> struct drm_ipvr_gem_userptr does not seem to be correctly al
usermode helper of ipvr drm driver.
test tools:
1. test_ioctl: test kernel driver by directly ioctl
2. test_decode: test decode functionality by calling libdrm_ipvr
Signed-off-by: Yao Cheng
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Makefile.am|6 +-
Makefile.sources |1 +
configure.ac | 26 +-
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