From a73608d058cb8b8a466bc4274c0e3bc05e8f4360 Mon Sep 17 00:00:00 2001
From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Date: Wed, 3 Jun 2020 09:32:10 -0400
Subject: drm/amd/display: Only actually breakpoint if DEBUG_KERNEL_DC is
Git-commit: f86c9b8b56a74b2d0d3543339b2ac52b75b2237e
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
 enabled

To match previous behavior and to not hang the kernel if someone
accidentally builds with KGDB enabled.

Fixes: 1aad7078191116f ("drm/amd/display: Make BREAK_TO_DEBUGGER() a debug print")

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/display/dc/os_types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/os_types.h b/drivers/gpu/drm/amd/display/dc/os_types.h
index 604ceb6c0375..c3bbfe397e8d 100644
--- a/drivers/gpu/drm/amd/display/dc/os_types.h
+++ b/drivers/gpu/drm/amd/display/dc/os_types.h
@@ -111,7 +111,7 @@
 #define ASSERT(expr) WARN_ON_ONCE(!(expr))
 #endif
 
-#if defined(CONFIG_HAVE_KGDB) || defined(CONFIG_KGDB)
+#if defined(CONFIG_DEBUG_KERNEL_DC) && (defined(CONFIG_HAVE_KGDB) || defined(CONFIG_KGDB))
 #define BREAK_TO_DEBUGGER() \
 	do { \
 		DRM_DEBUG_DRIVER("%s():%d\n", __func__, __LINE__); \
-- 
2.29.2