summaryrefslogtreecommitdiffstats
path: root/sound/soc/sof/intel
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-23 18:10:08 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-23 18:10:08 +0100
commitb735936289d26404895a544ccc36d7874485ba9d (patch)
tree175712d425e35a560810f89f4e54e15805df0d73 /sound/soc/sof/intel
parentMerge tag 'media/v5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mc... (diff)
parentALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codec (diff)
downloadlinux-b735936289d26404895a544ccc36d7874485ba9d.tar.xz
linux-b735936289d26404895a544ccc36d7874485ba9d.zip
Merge tag 'sound-5.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai: "A lot of small changes at this time. There are many ASoC fixes, and the majority of them are new machine quirks for Intel platforms, as well as the device-specific fixes for Mediatek and Qualcomm. In addition, a regression fix for USB-audio and a few more HD- and USB-audio quirks are found here" * tag 'sound-5.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (41 commits) ALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codec ALSA: usb-audio: Don't start stream for capture at prepare ALSA: usb-audio: Switch back to non-latency mode at a later point ALSA: ctxfi: Fix out-of-range access ALSA: hda/realtek: Fix LED on HP ProBook 435 G7 ASoC: stm32: i2s: fix 32 bits channel length without mclk ASoC: codecs: lpass-rx-macro: fix HPHR setting CLSH mask ASoC: codecs: wcd934x: return error code correctly from hw_params ASoC: codecs: wcd938x: fix volatile register range ASoC: topology: Add missing rwsem around snd_ctl_remove() calls ASoC: qdsp6: q6routing: validate port id before setting up route ASoC: qdsp6: q6adm: improve error reporting ASoC: qdsp6: q6asm: fix q6asm_dai_prepare error handling ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer ASoC: qdsp6: qdsp6: q6prm: handle clk disable correctly ASoC: wm_adsp: wm_adsp_control_add() error: uninitialized symbol 'ret' ALSA: cmipci: Drop stale variable assignment ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100 ASoC: rsnd: fixup DMAEngine API ASoC: SOF: build compression interface into snd_sof.ko ...
Diffstat (limited to 'sound/soc/sof/intel')
-rw-r--r--sound/soc/sof/intel/hda-bus.c17
-rw-r--r--sound/soc/sof/intel/hda-dsp.c3
-rw-r--r--sound/soc/sof/intel/hda.c16
3 files changed, 34 insertions, 2 deletions
diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c
index 30025d3c16b6..0862ff8b6627 100644
--- a/sound/soc/sof/intel/hda-bus.c
+++ b/sound/soc/sof/intel/hda-bus.c
@@ -10,6 +10,8 @@
#include <linux/io.h>
#include <sound/hdaudio.h>
#include <sound/hda_i915.h>
+#include <sound/hda_codec.h>
+#include <sound/hda_register.h>
#include "../sof-priv.h"
#include "hda.h"
@@ -21,6 +23,18 @@
#endif
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+static void update_codec_wake_enable(struct hdac_bus *bus, unsigned int addr, bool link_power)
+{
+ unsigned int mask = snd_hdac_chip_readw(bus, WAKEEN);
+
+ if (link_power)
+ mask &= ~BIT(addr);
+ else
+ mask |= BIT(addr);
+
+ snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, mask);
+}
+
static void sof_hda_bus_link_power(struct hdac_device *codec, bool enable)
{
struct hdac_bus *bus = codec->bus;
@@ -41,6 +55,9 @@ static void sof_hda_bus_link_power(struct hdac_device *codec, bool enable)
*/
if (codec->addr == HDA_IDISP_ADDR && !enable)
snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
+
+ /* WAKEEN needs to be set for disabled links */
+ update_codec_wake_enable(bus, codec->addr, enable);
}
static const struct hdac_bus_ops bus_core_ops = {
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 058baca2cd0e..287dc0eb6686 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -622,8 +622,7 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
hda_dsp_ipc_int_disable(sdev);
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
- if (runtime_suspend)
- hda_codec_jack_wake_enable(sdev, true);
+ hda_codec_jack_wake_enable(sdev, runtime_suspend);
/* power down all hda link */
snd_hdac_ext_bus_link_power_down_all(bus);
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 883d78dd01b5..568d351b7a4e 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -810,6 +810,20 @@ skip_soundwire:
return 0;
}
+static void hda_check_for_state_change(struct snd_sof_dev *sdev)
+{
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ struct hdac_bus *bus = sof_to_bus(sdev);
+ unsigned int codec_mask;
+
+ codec_mask = snd_hdac_chip_readw(bus, STATESTS);
+ if (codec_mask) {
+ hda_codec_jack_check(sdev);
+ snd_hdac_chip_writew(bus, STATESTS, codec_mask);
+ }
+#endif
+}
+
static irqreturn_t hda_dsp_interrupt_handler(int irq, void *context)
{
struct snd_sof_dev *sdev = context;
@@ -851,6 +865,8 @@ static irqreturn_t hda_dsp_interrupt_thread(int irq, void *context)
if (hda_sdw_check_wakeen_irq(sdev))
hda_sdw_process_wakeen(sdev);
+ hda_check_for_state_change(sdev);
+
/* enable GIE interrupt */
snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
SOF_HDA_INTCTL,