Mesa (main): zink: remove PIPE_MAP_ONCE from subdata

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Module: Mesa
Branch: main
Commit: 7d39ef49bd751463f90a0d269812554ab3c1636e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7d39ef49bd751463f90a0d269812554ab3c1636e

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Fri Jul 30 09:22:09 2021 -0400

zink: remove PIPE_MAP_ONCE from subdata

subdata calls that happen once for a buffer are likely to happen again,
so just leave them mapped

Reviewed-by: Dave Airlie <airlied at redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12410>

---

 src/gallium/drivers/zink/zink_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/zink_resource.c b/src/gallium/drivers/zink/zink_resource.c
index 8436f07c2a9..3bef1b228c1 100644
--- a/src/gallium/drivers/zink/zink_resource.c
+++ b/src/gallium/drivers/zink/zink_resource.c
@@ -1441,7 +1441,7 @@ zink_buffer_subdata(struct pipe_context *ctx, struct pipe_resource *buffer,
    struct pipe_box box;
    uint8_t *map = NULL;
 
-   usage |= PIPE_MAP_WRITE | PIPE_MAP_ONCE;
+   usage |= PIPE_MAP_WRITE;
 
    if (!(usage & PIPE_MAP_DIRECTLY))
       usage |= PIPE_MAP_DISCARD_RANGE;