[Intel-gfx] [PATCH 2/2] drm/i915: extend audio CDCLK>=2*BCLK constraint to more platforms
Kai Vehmanen
kai.vehmanen at linux.intel.com
Tue Oct 1 16:35:55 UTC 2019
The CDCLK>=2*BCLK constraint applies to all generations since gen10.
Extend the constraint logic in audio get/put_power().
Signed-off-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_audio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index a731af7ada08..031d7e53c7fa 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -860,7 +860,7 @@ static unsigned long i915_audio_component_get_power(struct device *kdev)
}
/* Force CDCLK to 2*BCLK as long as we need audio powered. */
- if (IS_CANNONLAKE(dev_priv) || IS_GEMINILAKE(dev_priv))
+ if (INTEL_GEN(dev_priv) >= 10)
glk_force_audio_cdclk(dev_priv, true);
if (INTEL_GEN(dev_priv) == 11 || INTEL_GEN(dev_priv) == 10)
--
2.17.1
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