From 18fcf245470be5edd66b093e0d3e32fb1c98b935 Mon Sep 17 00:00:00 2001
From: Mel Henning <mhenning@darkrefraction.com>
Date: Fri, 2 Jan 2026 16:20:32 -0500
Subject: [PATCH] nvk: Initialize NVC597_SET_ROOT_TABLE_VISIBILITY

This matches the initialization I've seen in traces from the proprietary
driver.

Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40639>
---
 src/nouveau/vulkan/nvk_cmd_draw.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/nouveau/vulkan/nvk_cmd_draw.c b/src/nouveau/vulkan/nvk_cmd_draw.c
index ae01c1784de..3d2d2d062dd 100644
--- a/src/nouveau/vulkan/nvk_cmd_draw.c
+++ b/src/nouveau/vulkan/nvk_cmd_draw.c
@@ -510,6 +510,19 @@ nvk_push_draw_state_init(struct nvk_queue *queue, struct nv_push *p)
 
    P_IMMD(p, NV9097, SET_CT_MRT_ENABLE, V_TRUE);
 
+   if (pdev->info.cls_eng3d >= TURING_A) {
+      P_MTHD(p, NVC597, SET_ROOT_TABLE_VISIBILITY(0));
+      for (int i = 0; i < 8; i++) {
+         P_NVC597_SET_ROOT_TABLE_VISIBILITY(p, i, {
+            .binding_group0_enable = 0x3,
+            .binding_group1_enable = 0x3,
+            .binding_group2_enable = 0x3,
+            .binding_group3_enable = 0x3,
+            .binding_group4_enable = 0x3,
+         });
+      }
+   }
+
    if (pdev->info.cls_eng3d >= TURING_A) {
       /* I don't know what these values actually mean.  I just copied them
        * from the way the blob sets up the hardware.