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| author | Julien Isorce <j.isorce@samsung.com> | 2016-06-14 08:40:33 +0100 |
|---|---|---|
| committer | Julien Isorce <j.isorce@samsung.com> | 2016-06-14 08:40:33 +0100 |
| commit | 1cdb4da1d6ce94d947e41d4f0e568074f4f59577 (patch) | |
| tree | c60dab717fdf7a51a3be5ce68f63bac7d9118a8f /src/gallium/auxiliary | |
| parent | 5a87bc718197deab7577a028c64a7f591bbfaec4 (diff) | |
| download | external_mesa3d-1cdb4da1d6ce94d947e41d4f0e568074f4f59577.zip external_mesa3d-1cdb4da1d6ce94d947e41d4f0e568074f4f59577.tar.gz external_mesa3d-1cdb4da1d6ce94d947e41d4f0e568074f4f59577.tar.bz2 | |
st/va: ensure linear memory for dmabuf
In order to do zero-copy between two different devices
the memory should not be tiled.
Tested with GStreamer on a laptop that has 2 GPUs:
1- gstvaapidecode:
HW decoding and dmabuf export with nouveau driver on Nvidia GPU.
2- glimagesink:
EGLImage imports dmabuf on Intel GPU.
TEST: DRI_PRIME=1 gst-launch vaapidecodebin ! glimagesink
Signed-off-by: Julien Isorce <j.isorce@samsung.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'src/gallium/auxiliary')
| -rw-r--r-- | src/gallium/auxiliary/vl/vl_video_buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/vl/vl_video_buffer.c b/src/gallium/auxiliary/vl/vl_video_buffer.c index 4a68ac1..fdc9598 100644 --- a/src/gallium/auxiliary/vl/vl_video_buffer.c +++ b/src/gallium/auxiliary/vl/vl_video_buffer.c @@ -250,7 +250,7 @@ vl_video_buffer_template(struct pipe_resource *templ, templ->height0 = tmpl->height; templ->depth0 = depth; templ->array_size = array_size; - templ->bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_RENDER_TARGET; + templ->bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_RENDER_TARGET | tmpl->bind; templ->usage = usage; vl_video_buffer_adjust_size(&templ->width0, &templ->height0, plane, |