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-rw-r--r--src/gallium/winsys/virgl/vtest/virgl_vtest_socket.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/winsys/virgl/vtest/virgl_vtest_socket.c b/src/gallium/winsys/virgl/vtest/virgl_vtest_socket.c
index 4d20a63ad64..ce565ee76cf 100644
--- a/src/gallium/winsys/virgl/vtest/virgl_vtest_socket.c
+++ b/src/gallium/winsys/virgl/vtest/virgl_vtest_socket.c
@@ -295,8 +295,10 @@ int virgl_vtest_send_transfer_cmd(struct virgl_vtest_winsys *vws,
vtest_hdr[VTEST_CMD_LEN] = VCMD_TRANSFER_HDR_SIZE;
vtest_hdr[VTEST_CMD_ID] = vcmd;
+ /* The host expects the size in dwords so calculate the rounded up
+ * value here. */
if (vcmd == VCMD_TRANSFER_PUT)
- vtest_hdr[VTEST_CMD_LEN] += data_size + 3 / 4;
+ vtest_hdr[VTEST_CMD_LEN] += (data_size + 3) / 4;
cmd[0] = handle;
cmd[1] = level;