i965: Remove useless (harmful) assertion

The code already skips doing the depth stall on gen >= 8, and as we
enable new platforms this assertion will fail needlessly. Instead of
changing the caller, make this simple change.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>

diff --git a/src/mesa/drivers/dri/i965/brw_pipe_control.c b/src/mesa/drivers/dri/i965/brw_pipe_control.c
index 640bfdc4283e316583f75fa5d4eb8255f3983954..dd426bf2154ec8249817715d209a6e78462362a1 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_pipe_control.c
+++ b/src/mesa/drivers/dri/i965/brw_pipe_control.c
@@ -234,7 +234,7 @@ brw_emit_pipe_control_write(struct brw_context *brw, uint32_t flags,
 void
 brw_emit_depth_stall_flushes(struct brw_context *brw)
 {
-   assert(brw->gen >= 6 && brw->gen <= 9);
+   assert(brw->gen >= 6);
 
    /* Starting on BDW, these pipe controls are unnecessary.
     *