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* [PATCH] drm/i915/audio: Fix audio detection issue on GLK
@ 2018-04-17  7:18 Gaurav K Singh
  2018-04-17  8:00 ` ✗ Fi.CI.BAT: failure for drm/i915/audio: Fix audio detection issue on GLK (rev2) Patchwork
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Gaurav K Singh @ 2018-04-17  7:18 UTC (permalink / raw)
  To: intel-gfx; +Cc: jani.nikula, dhinakaran.pandiyan

On Geminilake, sometimes audio card is not getting
detected after reboot. This is a spurious issue happening on
Geminilake. HW codec and HD audio controller link was going
out of sync for which there was a fix in i915 driver but
was not getting invoked for GLK. Extending this fix to GLK as well.

Tested by Du,Wenkai on GLK board.

Bspec: 21829

v2: Instead of checking GEN9_BC, BXT and GLK macros, use IS_GEN9 macro

Signed-off-by: Gaurav K Singh <gaurav.k.singh@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_audio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index 656f6c931341..3ea566f99450 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -729,7 +729,7 @@ static void i915_audio_component_codec_wake_override(struct device *kdev,
 	struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
 	u32 tmp;
 
-	if (!IS_GEN9_BC(dev_priv) && !IS_BROXTON(dev_priv))
+	if (!IS_GEN9(dev_priv))
 		return;
 
 	i915_audio_component_get_power(kdev);
-- 
1.9.1

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^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2018-04-17 18:00 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-04-17  7:18 [PATCH] drm/i915/audio: Fix audio detection issue on GLK Gaurav K Singh
2018-04-17  8:00 ` ✗ Fi.CI.BAT: failure for drm/i915/audio: Fix audio detection issue on GLK (rev2) Patchwork
2018-04-17  8:05   ` Martin Peres
2018-04-17  8:02 ` [PATCH] drm/i915/audio: Fix audio detection issue on GLK Jani Nikula
2018-04-17  9:18 ` ✓ Fi.CI.BAT: success for drm/i915/audio: Fix audio detection issue on GLK (rev2) Patchwork
2018-04-17 10:05 ` ✗ Fi.CI.IGT: failure " Patchwork
2018-04-17 18:00 ` [PATCH] drm/i915/audio: Fix audio detection issue on GLK Kumar, Abhay

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