Mesa (master): radeonsi: allocate framebuffer texture as secure when using tmz

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Module: Mesa
Branch: master
Commit: 2853ed1a248d6be1f131a684cddaf4be5a2bb9b6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2853ed1a248d6be1f131a684cddaf4be5a2bb9b6

Author: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer at amd.com>
Date:   Fri Feb 28 14:25:54 2020 +0100

radeonsi: allocate framebuffer texture as secure when using tmz

Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4401>

---

 src/gallium/drivers/radeonsi/si_buffer.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/drivers/radeonsi/si_buffer.c b/src/gallium/drivers/radeonsi/si_buffer.c
index 6b58aebee2d..f59fd1ac406 100644
--- a/src/gallium/drivers/radeonsi/si_buffer.c
+++ b/src/gallium/drivers/radeonsi/si_buffer.c
@@ -166,6 +166,10 @@ void si_init_resource_fields(struct si_screen *sscreen, struct si_resource *res,
    else
       res->flags |= RADEON_FLAG_NO_INTERPROCESS_SHARING;
 
+   if (sscreen->ws->ws_is_secure(sscreen->ws) &&
+       (res->b.b.bind & PIPE_BIND_SCANOUT))
+      res->flags |= RADEON_FLAG_ENCRYPTED;
+
    if (sscreen->debug_flags & DBG(NO_WC))
       res->flags &= ~RADEON_FLAG_GTT_WC;