Mesa (master): va/picture: make sure destination buffer is protected if needed

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Module: Mesa
Branch: master
Commit: 81be8b3c2f2785932b63d4b82ee33cc3d6ac2765
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=81be8b3c2f2785932b63d4b82ee33cc3d6ac2765

Author: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer at amd.com>
Date:   Tue Oct 27 21:13:40 2020 +0100

va/picture: make sure destination buffer is protected if needed

Reviewed-by: Boyuan Zhang <boyuan.zhang at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7006>

---

 src/gallium/frontends/va/picture.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/gallium/frontends/va/picture.c b/src/gallium/frontends/va/picture.c
index c358bc25c6b..b4706665d3b 100644
--- a/src/gallium/frontends/va/picture.c
+++ b/src/gallium/frontends/va/picture.c
@@ -702,6 +702,15 @@ vlVaEndPicture(VADriverContextP ctx, VAContextID context_id)
       }
    }
 
+   if ((surf->templat.bind & PIPE_BIND_PROTECTED) != context->desc.base.protected_playback) {
+      if (context->desc.base.protected_playback) {
+         surf->templat.bind |= PIPE_BIND_PROTECTED;
+      }
+      else
+         surf->templat.bind &= ~PIPE_BIND_PROTECTED;
+      realloc = true;
+   }
+
    if (realloc) {
       struct pipe_video_buffer *old_buf = surf->buffer;