From e1ba6158c06020a7cee4f1bc87e8f9bb5ab95438 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Thu, 10 Dec 2020 11:14:51 -0500
Subject: [PATCH] zink: export PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER

avoids memcpy slowpath

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9733>
---
 src/gallium/drivers/zink/zink_screen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 68b752bf8c2..8fe325c57ab 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -396,7 +396,7 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return screen->info.props.limits.minTexelBufferOffsetAlignment;
 
    case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER:
-      return 0; /* unsure */
+      return 1;
 
    case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
       return screen->info.props.limits.maxTexelBufferElements;