diff options
author | Dave Airlie <airlied@redhat.com> | 2014-02-26 12:00:56 +1000 |
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committer | Dave Airlie <airlied@gmail.com> | 2014-02-27 09:19:08 +1000 |
commit | a31d79e5c52a0d7ffec764fa6cb0218bd5dcc03b (patch) | |
tree | caf497cfcb0280d8ace7c6007acf34341edf9be0 | |
parent | c6650fb081b0a82b2b00aaa00f1854be0f9fbb1f (diff) |
fix flushing for read on mapped buffer
-rw-r--r-- | src/gallium/drivers/virgl/virgl_buffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/virgl/virgl_buffer.c b/src/gallium/drivers/virgl/virgl_buffer.c index c0817f32b45..c40ddac1d40 100644 --- a/src/gallium/drivers/virgl/virgl_buffer.c +++ b/src/gallium/drivers/virgl/virgl_buffer.c @@ -31,6 +31,8 @@ static void *virgl_buffer_transfer_map(struct pipe_context *ctx, if ((!(usage & PIPE_TRANSFER_UNSYNCHRONIZED)) && vs->vws->res_is_referenced(vs->vws, grctx->cbuf, vbuf->base.hw_res)) ctx->flush(ctx, NULL, 0); + else if ((usage & PIPE_TRANSFER_READ) && (vbuf->on_list == TRUE)) + ctx->flush(ctx, NULL, 0); trans = util_slab_alloc(&grctx->texture_transfer_pool); if (trans == NULL) |