Mesa (master): zink: respect feature-cap for robust buffer access

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Module: Mesa
Branch: master
Commit: 831d205513dbac2178126ac198f64d8307d7b45a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=831d205513dbac2178126ac198f64d8307d7b45a

Author: Erik Faye-Lund <erik.faye-lund at collabora.com>
Date:   Fri Jan 22 09:07:12 2021 +0100

zink: respect feature-cap for robust buffer access

Vulkan has a cap to enable this, we should check that one rather than
always claiming support.

Fixes: 61720098fa4 ("zink: set PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR")
Reviewed-by: Hoe Hao Cheng <haochengho12907 at gmail.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8640>

---

 src/gallium/drivers/zink/zink_screen.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 8f03af33ea7..9390e4f1be7 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -111,9 +111,11 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS:
    case PIPE_CAP_FORCE_PERSAMPLE_INTERP:
    case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT:
-   case PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR:
       return 1;
 
+   case PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR:
+      return screen->info.feats.features.robustBufferAccess;
+
    case PIPE_CAP_MULTI_DRAW_INDIRECT:
    case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS:
       return screen->vk_CmdDrawIndirectCount &&