37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
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From 7165a1523d15831b9e6612805a29ee09f53a9b14 Mon Sep 17 00:00:00 2001
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From: Clark Williams <williams@redhat.com>
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Date: Tue, 26 May 2015 10:43:43 -0500
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Subject: [PATCH 313/365] i915: bogus warning from i915 when running on
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PREEMPT_RT
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The i915 driver has a 'WARN_ON(!in_interrupt())' in the display
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handler, which whines constanly on the RT kernel (since the interrupt
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is actually handled in a threaded handler and not actual interrupt
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context).
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Change the WARN_ON to WARN_ON_NORT
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Tested-by: Joakim Hernberg <jhernberg@alchemy.lu>
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Signed-off-by: Clark Williams <williams@redhat.com>
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Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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---
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drivers/gpu/drm/i915/intel_display.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
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index d915877b6ecb..7cbb79920d87 100644
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--- a/drivers/gpu/drm/i915/intel_display.c
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+++ b/drivers/gpu/drm/i915/intel_display.c
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@@ -12139,7 +12139,7 @@ void intel_check_page_flip(struct drm_i915_private *dev_priv, int pipe)
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struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
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struct intel_flip_work *work;
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- WARN_ON(!in_interrupt());
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+ WARN_ON_NONRT(!in_interrupt());
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if (crtc == NULL)
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return;
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--
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2.28.0
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