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authorChris Wilson <chris@chris-wilson.co.uk>2018-08-17 11:02:41 +0100
committerRodrigo Vivi <rodrigo.vivi@intel.com>2018-08-29 14:11:53 -0700
commit80ab316901bc4ae6dd0b5903dbe22766307eac9b (patch)
treeead94cf29b2a6fdb1cf6f338f123a76e03c14939 /drivers/gpu
parent299c2a904b1e8d5096d4813df6371357d97a6cd1 (diff)
downloadlinux-80ab316901bc4ae6dd0b5903dbe22766307eac9b.tar.bz2
drm/i915/audio: Hook up component bindings even if displays are disabled
If the display has been disabled by modparam, we still want to connect together the HW bits and bobs with the associated drivers so that we can continue to manage their runtime power gating. Fixes: 108109444ff6 ("drm/i915: Check num_pipes before initializing audio component") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Imre Deak <imre.deak@intel.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Elaine Wang <elaine.wang@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180817100241.4628-1-chris@chris-wilson.co.uk (cherry picked from commit 35a5fd9ebfa93758ca579e30f337b6c9126d995b) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/i915/intel_audio.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index b725835b47ef..769f3f586661 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -962,9 +962,6 @@ void i915_audio_component_init(struct drm_i915_private *dev_priv)
{
int ret;
- if (INTEL_INFO(dev_priv)->num_pipes == 0)
- return;
-
ret = component_add(dev_priv->drm.dev, &i915_audio_component_bind_ops);
if (ret < 0) {
DRM_ERROR("failed to add audio component (%d)\n", ret);