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path: root/sound/pci/hda/patch_hdmi.c
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Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
-rw-r--r--sound/pci/hda/patch_hdmi.c109
1 files changed, 68 insertions, 41 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 6b4ebaefd8f8..f7b5f980455a 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -339,13 +339,13 @@ static int hdmi_eld_ctl_info(struct snd_kcontrol *kcontrol,
if (!per_pin) {
/* no pin is bound to the pcm */
uinfo->count = 0;
- mutex_unlock(&spec->pcm_lock);
- return 0;
+ goto unlock;
}
eld = &per_pin->sink_eld;
uinfo->count = eld->eld_valid ? eld->eld_size : 0;
- mutex_unlock(&spec->pcm_lock);
+ unlock:
+ mutex_unlock(&spec->pcm_lock);
return 0;
}
@@ -357,6 +357,7 @@ static int hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol,
struct hdmi_spec_per_pin *per_pin;
struct hdmi_eld *eld;
int pcm_idx;
+ int err = 0;
pcm_idx = kcontrol->private_value;
mutex_lock(&spec->pcm_lock);
@@ -365,16 +366,15 @@ static int hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol,
/* no pin is bound to the pcm */
memset(ucontrol->value.bytes.data, 0,
ARRAY_SIZE(ucontrol->value.bytes.data));
- mutex_unlock(&spec->pcm_lock);
- return 0;
+ goto unlock;
}
- eld = &per_pin->sink_eld;
+ eld = &per_pin->sink_eld;
if (eld->eld_size > ARRAY_SIZE(ucontrol->value.bytes.data) ||
eld->eld_size > ELD_MAX_SIZE) {
- mutex_unlock(&spec->pcm_lock);
snd_BUG();
- return -EINVAL;
+ err = -EINVAL;
+ goto unlock;
}
memset(ucontrol->value.bytes.data, 0,
@@ -382,9 +382,10 @@ static int hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol,
if (eld->eld_valid)
memcpy(ucontrol->value.bytes.data, eld->eld_buffer,
eld->eld_size);
- mutex_unlock(&spec->pcm_lock);
- return 0;
+ unlock:
+ mutex_unlock(&spec->pcm_lock);
+ return err;
}
static const struct snd_kcontrol_new eld_bytes_ctl = {
@@ -1209,8 +1210,8 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
pin_idx = hinfo_to_pin_index(codec, hinfo);
if (!spec->dyn_pcm_assign) {
if (snd_BUG_ON(pin_idx < 0)) {
- mutex_unlock(&spec->pcm_lock);
- return -EINVAL;
+ err = -EINVAL;
+ goto unlock;
}
} else {
/* no pin is assigned to the PCM
@@ -1218,16 +1219,13 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
*/
if (pin_idx < 0) {
err = hdmi_pcm_open_no_pin(hinfo, codec, substream);
- mutex_unlock(&spec->pcm_lock);
- return err;
+ goto unlock;
}
}
err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx);
- if (err < 0) {
- mutex_unlock(&spec->pcm_lock);
- return err;
- }
+ if (err < 0)
+ goto unlock;
per_cvt = get_cvt(spec, cvt_idx);
/* Claim converter */
@@ -1264,12 +1262,11 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
per_cvt->assigned = 0;
hinfo->nid = 0;
snd_hda_spdif_ctls_unassign(codec, pcm_idx);
- mutex_unlock(&spec->pcm_lock);
- return -ENODEV;
+ err = -ENODEV;
+ goto unlock;
}
}
- mutex_unlock(&spec->pcm_lock);
/* Store the updated parameters */
runtime->hw.channels_min = hinfo->channels_min;
runtime->hw.channels_max = hinfo->channels_max;
@@ -1278,7 +1275,9 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
snd_pcm_hw_constraint_step(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_CHANNELS, 2);
- return 0;
+ unlock:
+ mutex_unlock(&spec->pcm_lock);
+ return err;
}
/*
@@ -1876,7 +1875,7 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
struct snd_pcm_runtime *runtime = substream->runtime;
bool non_pcm;
int pinctl;
- int err;
+ int err = 0;
mutex_lock(&spec->pcm_lock);
pin_idx = hinfo_to_pin_index(codec, hinfo);
@@ -1888,13 +1887,12 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
pin_cvt_fixup(codec, NULL, cvt_nid);
snd_hda_codec_setup_stream(codec, cvt_nid,
stream_tag, 0, format);
- mutex_unlock(&spec->pcm_lock);
- return 0;
+ goto unlock;
}
if (snd_BUG_ON(pin_idx < 0)) {
- mutex_unlock(&spec->pcm_lock);
- return -EINVAL;
+ err = -EINVAL;
+ goto unlock;
}
per_pin = get_pin(spec, pin_idx);
pin_nid = per_pin->pin_nid;
@@ -1933,6 +1931,7 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
/* snd_hda_set_dev_select() has been called before */
err = spec->ops.setup_stream(codec, cvt_nid, pin_nid,
stream_tag, format);
+ unlock:
mutex_unlock(&spec->pcm_lock);
return err;
}
@@ -1954,32 +1953,34 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo,
struct hdmi_spec_per_cvt *per_cvt;
struct hdmi_spec_per_pin *per_pin;
int pinctl;
+ int err = 0;
+ mutex_lock(&spec->pcm_lock);
if (hinfo->nid) {
pcm_idx = hinfo_to_pcm_index(codec, hinfo);
- if (snd_BUG_ON(pcm_idx < 0))
- return -EINVAL;
+ if (snd_BUG_ON(pcm_idx < 0)) {
+ err = -EINVAL;
+ goto unlock;
+ }
cvt_idx = cvt_nid_to_cvt_index(codec, hinfo->nid);
- if (snd_BUG_ON(cvt_idx < 0))
- return -EINVAL;
+ if (snd_BUG_ON(cvt_idx < 0)) {
+ err = -EINVAL;
+ goto unlock;
+ }
per_cvt = get_cvt(spec, cvt_idx);
-
snd_BUG_ON(!per_cvt->assigned);
per_cvt->assigned = 0;
hinfo->nid = 0;
- mutex_lock(&spec->pcm_lock);
snd_hda_spdif_ctls_unassign(codec, pcm_idx);
clear_bit(pcm_idx, &spec->pcm_in_use);
pin_idx = hinfo_to_pin_index(codec, hinfo);
- if (spec->dyn_pcm_assign && pin_idx < 0) {
- mutex_unlock(&spec->pcm_lock);
- return 0;
- }
+ if (spec->dyn_pcm_assign && pin_idx < 0)
+ goto unlock;
if (snd_BUG_ON(pin_idx < 0)) {
- mutex_unlock(&spec->pcm_lock);
- return -EINVAL;
+ err = -EINVAL;
+ goto unlock;
}
per_pin = get_pin(spec, pin_idx);
@@ -1998,10 +1999,12 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo,
per_pin->setup = false;
per_pin->channels = 0;
mutex_unlock(&per_pin->lock);
- mutex_unlock(&spec->pcm_lock);
}
- return 0;
+unlock:
+ mutex_unlock(&spec->pcm_lock);
+
+ return err;
}
static const struct hda_pcm_ops generic_ops = {
@@ -2321,6 +2324,18 @@ static void generic_hdmi_free(struct hda_codec *codec)
}
#ifdef CONFIG_PM
+static int generic_hdmi_suspend(struct hda_codec *codec)
+{
+ struct hdmi_spec *spec = codec->spec;
+ int pin_idx;
+
+ for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+ struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+ cancel_delayed_work_sync(&per_pin->work);
+ }
+ return 0;
+}
+
static int generic_hdmi_resume(struct hda_codec *codec)
{
struct hdmi_spec *spec = codec->spec;
@@ -2344,6 +2359,7 @@ static const struct hda_codec_ops generic_hdmi_patch_ops = {
.build_controls = generic_hdmi_build_controls,
.unsol_event = hdmi_unsol_event,
#ifdef CONFIG_PM
+ .suspend = generic_hdmi_suspend,
.resume = generic_hdmi_resume,
#endif
};
@@ -2546,6 +2562,7 @@ static void i915_pin_cvt_fixup(struct hda_codec *codec,
hda_nid_t cvt_nid)
{
if (per_pin) {
+ haswell_verify_D0(codec, per_pin->cvt_nid, per_pin->pin_nid);
snd_hda_set_dev_select(codec, per_pin->pin_nid,
per_pin->dev_id);
intel_verify_pin_cvt_connect(codec, per_pin);
@@ -3398,6 +3415,7 @@ static int tegra_hdmi_build_pcms(struct hda_codec *codec)
static int patch_tegra_hdmi(struct hda_codec *codec)
{
+ struct hdmi_spec *spec;
int err;
err = patch_generic_hdmi(codec);
@@ -3405,6 +3423,10 @@ static int patch_tegra_hdmi(struct hda_codec *codec)
return err;
codec->patch_ops.build_pcms = tegra_hdmi_build_pcms;
+ spec = codec->spec;
+ spec->chmap.ops.chmap_cea_alloc_validate_get_type =
+ nvhdmi_chmap_cea_alloc_validate_get_type;
+ spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
return 0;
}
@@ -3861,6 +3883,11 @@ HDA_CODEC_ENTRY(0x10de0095, "GPU 95 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de0097, "GPU 97 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de0098, "GPU 98 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de0099, "GPU 99 HDMI/DP", patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009a, "GPU 9a HDMI/DP", patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009d, "GPU 9d HDMI/DP", patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009e, "GPU 9e HDMI/DP", patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009f, "GPU 9f HDMI/DP", patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de00a0, "GPU a0 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de8001, "MCP73 HDMI", patch_nvhdmi_2ch),
HDA_CODEC_ENTRY(0x10de8067, "MCP67/68 HDMI", patch_nvhdmi_2ch),
HDA_CODEC_ENTRY(0x11069f80, "VX900 HDMI/DP", patch_via_hdmi),
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-30 16:47:00 +0000