[Libva] [PATCH 0/2] Add support for DRM Render-Nodes

Sean V Kelley sean.v.kelley at intel.com
Wed Sep 24 08:31:36 PDT 2014


lgtm

Much needed I might add for general enabling and debugging.

Reviewed-by: Sean V Kelley <sean.v.kelley at intel.com>

Sean

On Wed, Sep 24, 2014 at 1:40 AM, Gwenole Beauchesne <gb.devel at gmail.com> wrote:
> Hi,
>
> This patch series adds support for DRM Render-Nodes through the
> existing vaGetDisplayDRM() interface.
>
> Practical use-case: this allows for remote users, connected through
> ssh for instance, to enjoy hardware acceleration even if there is a
> local display opened. More generally, this allows for DRM Render-Node
> devices to be supported, which is an important enough improvement.
>
> Tested with gstreamer-vaapi and another proprietary software. This
> should be landed to the libva 1.4.0 relese too.
>
> Andrey Larionov (1):
>   drm: add support for render nodes.
>
> Gwenole Beauchesne (1):
>   tests: try a render-node device by default for VA/DRM displays.
>
>  test/common/va_display_drm.c | 26 +++++++++++++++++++++-----
>  va/drm/va_drm.c              | 28 +++++++++++++++++-----------
>  va/drm/va_drm_utils.c        | 21 +++++++++++++++++++++
>  va/drm/va_drm_utils.h        | 10 ++++++++++
>  va/va_backend.h              |  2 ++
>  5 files changed, 71 insertions(+), 16 deletions(-)
>
> --
> 1.9.1
>
> _______________________________________________
> Libva mailing list
> Libva at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/libva



-- 
Sean V. Kelley <sean.v.kelley at intel.com>
Open Source Technology Center / SSG
Intel Corp.


More information about the Libva mailing list