-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Paauwe, Bob J
Sent: Wednesday, April 20, 2016 1:38 PM
To: isg-gms <[email protected]>; intel-gfx
<[email protected]>
Cc: Paauwe, Bob J <[email protected]>; Ville Syrjälä
<[email protected]>
Subject: [isg-gms] [PATCH] drm/i915: Get audio power domain during initial hw
readout (v2)
if the crtc has audio is enabled. Otherwise, when the first atomic modeset
happens it will warn when trying to drop the audio power domain.
v2: move this to get_crtc_power_domains to be consistent with other
power domain setup (Ville)
Signed-off-by: Bob Paauwe <[email protected]>
Reviewed-by: James Xiong <[email protected]>
Tested-by: James Xiong <[email protected]>
Cc: Ville Syrjälä <[email protected]>
---
drivers/gpu/drm/i915/intel_display.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index f29f2f6..96f7a87 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5264,6 +5264,9 @@ static unsigned long get_crtc_power_domains(struct
drm_crtc *crtc,
if (crtc_state->shared_dpll)
mask |= BIT(POWER_DOMAIN_PLLS);
+ if (crtc_state->has_audio)
+ mask |= BIT(POWER_DOMAIN_AUDIO);
+
return mask;
}
--
2.5.5
-------------------------------------
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