linux-kernel - Re: [Intel-gfx] linux-next: Tree for Nov 19 (i915)

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Date:   Wed, 20 Nov 2019 16:56:36 +0000
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Randy Dunlap <rdunlap@...radead.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     intel-gfx <intel-gfx@...ts.freedesktop.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>
Subject: Re: [Intel-gfx] linux-next: Tree for Nov 19 (i915)

Quoting Jani Nikula (2019-11-20 16:15:08)
> On Tue, 19 Nov 2019, Randy Dunlap <rdunlap@...radead.org> wrote:
> > On 11/19/19 12:46 AM, Stephen Rothwell wrote:
> >> Hi all,
> >> 
> >> Changes since 20191118:
> >
> >
> > on x86_64:
> >
> > ERROR: "pm_suspend_target_state" [drivers/gpu/drm/i915/i915.ko] undefined!
> >
> > # CONFIG_SUSPEND is not set
> 
> a70a9e998e8e ("drm/i915: Defer rc6 shutdown to suspend_late")

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
index 060ee0f44c70..982040ecbd01 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_pm.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
@@ -275,7 +275,7 @@ 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)

Declared under PM_SLEEP.
Defined under SUSPEND.
-Chris