From e2eda5a9eb20b322238df75477365cef6212101e Mon Sep 17 00:00:00 2001
From: Mark Collins <mark@igalia.com>
Date: Thu, 28 Mar 2024 19:59:25 +0000
Subject: [PATCH] fd/a7xx: Initialize magic register 8008 to 0

This can be seen emitted in traces related to FDM on A740, it's set
to zero to ensure there's no side effects from prop writing to it.

Signed-off-by: Mark Collins <mark@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29453>
---
 src/freedreno/common/freedreno_devices.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/freedreno/common/freedreno_devices.py b/src/freedreno/common/freedreno_devices.py
index ebdcf12cc36..0d069ae4606 100644
--- a/src/freedreno/common/freedreno_devices.py
+++ b/src/freedreno/common/freedreno_devices.py
@@ -1015,6 +1015,7 @@ add_gpus([
             # Shading rate group
             [A6XXRegs.REG_A6XX_RB_UNKNOWN_88F4,   0x00000000],
             [A6XXRegs.REG_A7XX_HLSQ_UNKNOWN_A9AD, 0x00000000],
+            [A6XXRegs.REG_A7XX_GRAS_UNKNOWN_8008, 0x00000000],
             [A6XXRegs.REG_A7XX_GRAS_UNKNOWN_80F4, 0x00000000],
         ],
     ))
@@ -1173,6 +1174,7 @@ add_gpus([
             # Shading rate group
             [A6XXRegs.REG_A6XX_RB_UNKNOWN_88F4,   0x00000000],
             [A6XXRegs.REG_A7XX_HLSQ_UNKNOWN_A9AD, 0x00000000],
+            [A6XXRegs.REG_A7XX_GRAS_UNKNOWN_8008, 0x00000000],
             [A6XXRegs.REG_A7XX_GRAS_UNKNOWN_80F4, 0x00000000],
 
             [0x930a, 0],