diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_audio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_audio.c | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 769f3f586661..ae55a6865d5c 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -144,26 +144,43 @@ static const struct { /* HDMI N/CTS table */ #define TMDS_297M 297000 #define TMDS_296M 296703 +#define TMDS_594M 594000 +#define TMDS_593M 593407 + static const struct { int sample_rate; int clock; int n; int cts; } hdmi_aud_ncts[] = { - { 44100, TMDS_296M, 4459, 234375 }, - { 44100, TMDS_297M, 4704, 247500 }, - { 48000, TMDS_296M, 5824, 281250 }, - { 48000, TMDS_297M, 5120, 247500 }, { 32000, TMDS_296M, 5824, 421875 }, { 32000, TMDS_297M, 3072, 222750 }, + { 32000, TMDS_593M, 5824, 843750 }, + { 32000, TMDS_594M, 3072, 445500 }, + { 44100, TMDS_296M, 4459, 234375 }, + { 44100, TMDS_297M, 4704, 247500 }, + { 44100, TMDS_593M, 8918, 937500 }, + { 44100, TMDS_594M, 9408, 990000 }, { 88200, TMDS_296M, 8918, 234375 }, { 88200, TMDS_297M, 9408, 247500 }, - { 96000, TMDS_296M, 11648, 281250 }, - { 96000, TMDS_297M, 10240, 247500 }, + { 88200, TMDS_593M, 17836, 937500 }, + { 88200, TMDS_594M, 18816, 990000 }, { 176400, TMDS_296M, 17836, 234375 }, { 176400, TMDS_297M, 18816, 247500 }, + { 176400, TMDS_593M, 35672, 937500 }, + { 176400, TMDS_594M, 37632, 990000 }, + { 48000, TMDS_296M, 5824, 281250 }, + { 48000, TMDS_297M, 5120, 247500 }, + { 48000, TMDS_593M, 5824, 562500 }, + { 48000, TMDS_594M, 6144, 594000 }, + { 96000, TMDS_296M, 11648, 281250 }, + { 96000, TMDS_297M, 10240, 247500 }, + { 96000, TMDS_593M, 11648, 562500 }, + { 96000, TMDS_594M, 12288, 594000 }, { 192000, TMDS_296M, 23296, 281250 }, { 192000, TMDS_297M, 20480, 247500 }, + { 192000, TMDS_593M, 23296, 562500 }, + { 192000, TMDS_594M, 24576, 594000 }, }; /* get AUD_CONFIG_PIXEL_CLOCK_HDMI_* value for mode */ @@ -912,6 +929,9 @@ static int i915_audio_component_bind(struct device *i915_kdev, if (WARN_ON(acomp->base.ops || acomp->base.dev)) return -EEXIST; + if (WARN_ON(!device_link_add(hda_kdev, i915_kdev, DL_FLAG_STATELESS))) + return -ENOMEM; + drm_modeset_lock_all(&dev_priv->drm); acomp->base.ops = &i915_audio_component_ops; acomp->base.dev = i915_kdev; @@ -935,6 +955,8 @@ static void i915_audio_component_unbind(struct device *i915_kdev, acomp->base.dev = NULL; dev_priv->audio_component = NULL; drm_modeset_unlock_all(&dev_priv->drm); + + device_link_remove(hda_kdev, i915_kdev); } static const struct component_ops i915_audio_component_bind_ops = { |