From 732f9ca4a737aea3983ad86007e88e7fffe8cd6a Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 20 Nov 2019 18:22:09 +0000
Subject: drm/i915/gt: Fixup config ifdeffery for pm_suspend_target_state
Git-commit: 732f9ca4a737aea3983ad86007e88e7fffe8cd6a
Patch-mainline: v5.5-rc1
References: bsc#1152489

pm_suspend_target_state is declared under CONFIG_PM_SLEEP but only
defined under CONFIG_SUSPEND. Play safe and only use the symbol if it is
both declared and defined.

Reported-by: kbuild-all@lists.01.org
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Fixes: a70a9e998e8e ("drm/i915: Defer rc6 shutdown to suspend_late")
Cc: Andi Shyti <andi.shyti@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191120182209.3967833-1-chris@chris-wilson.co.uk
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/i915/gt/intel_gt_pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
index 6187cdd06646..7917cc348375 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_pm.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
@@ -272,7 +272,7 @@ void intel_gt_suspend_prepare(struct intel_gt *gt)
 
 static suspend_state_t pm_suspend_target(void)
 {
-#if IS_ENABLED(CONFIG_PM_SLEEP)
+#if IS_ENABLED(CONFIG_SUSPEND) && IS_ENABLED(CONFIG_PM_SLEEP)
 	return pm_suspend_target_state;
 #else
 	return PM_SUSPEND_TO_IDLE;
-- 
2.28.0