From: Jonathan Marek <jonathan@marek.ca>
Date: Mon, 16 Dec 2019 16:06:36 +0000 (-0500)
Subject: turnip: don't set LRZ enable at end of renderpass
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=edfc4daab822aa539416badba4af119ca75b5d56;p=mesa.git

turnip: don't set LRZ enable at end of renderpass

Fixes hanging with cases that use more than one renderpass.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3122>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3122>
---

diff --git a/src/freedreno/vulkan/tu_cmd_buffer.c b/src/freedreno/vulkan/tu_cmd_buffer.c
index 0c67ea983db..71bb2639517 100644
--- a/src/freedreno/vulkan/tu_cmd_buffer.c
+++ b/src/freedreno/vulkan/tu_cmd_buffer.c
@@ -1428,7 +1428,7 @@ tu6_render_end(struct tu_cmd_buffer *cmd, struct tu_cs *cs)
    }
 
    tu_cs_emit_pkt4(cs, REG_A6XX_GRAS_LRZ_CNTL, 1);
-   tu_cs_emit(cs, A6XX_GRAS_LRZ_CNTL_ENABLE | A6XX_GRAS_LRZ_CNTL_UNK3);
+   tu_cs_emit(cs, 0);
 
    tu6_emit_lrz_flush(cmd, cs);