From c83b3de729e3a94637f5c4abde7d19f75702fc8c Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olvaffe@gmail.com>
Date: Tue, 3 Dec 2024 13:28:34 -0800
Subject: [PATCH] panvk/csf: fix SIMULTANEOUS_USE gpu faults

tracing_ctx is always non-NULL in issue_fragment_jobs.  Check
tracing_ctx->enabled instead.  This fixes GPU faults when the desc
ringbuf wraps.

Fixes: bd49fa68b04 ("panvk/csf: Use event-based CS tracing")
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32469>
---
 src/panfrost/vulkan/csf/panvk_vX_cmd_draw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/panfrost/vulkan/csf/panvk_vX_cmd_draw.c b/src/panfrost/vulkan/csf/panvk_vX_cmd_draw.c
index 9696db30dbc..a8b5eb4a601 100644
--- a/src/panfrost/vulkan/csf/panvk_vX_cmd_draw.c
+++ b/src/panfrost/vulkan/csf/panvk_vX_cmd_draw.c
@@ -2339,7 +2339,7 @@ issue_fragment_jobs(struct panvk_cmd_buffer *cmdbuf)
    /* Update the ring buffer position. */
    if (free_render_descs) {
       cs_render_desc_ringbuf_move_ptr(b, calc_render_descs_size(cmdbuf),
-                                      !tracing_ctx);
+                                      !tracing_ctx->enabled);
    }
 
    /* Update the frag seqno. */