From 81be8b3c2f2785932b63d4b82ee33cc3d6ac2765 Mon Sep 17 00:00:00 2001
From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Date: Tue, 27 Oct 2020 21:13:40 +0100
Subject: [PATCH] va/picture: make sure destination buffer is protected if
 needed

Reviewed-by: Boyuan Zhang <boyuan.zhang@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 c358bc2..b470666 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;
 
-- 
2.7.4