Kai Vehmanen c99fafdfcc ASoC: SOF: Intel: hda: release display power at link_power ... The i915 display power is requested both by controller (for init and link reset) as well as by codec driver (for codec control). There's an additional constraint that on some platforms frequent changes to display power state may cause visible flicker. To avoid this, the SOF hda controller requests display power whenever it is active and only releases it when runtime suspended. This patch utilizes the new hdac_bus link_power op to plug into HDA link state changes. By monitoring link state changes, we can keep the controller side display power wakeref until the codec driver has completed its work, and only release the wakeref when codec driver is suspended. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210205184630.1938761-4-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>		2021-02-08 15:57:08 +01:00
..
adi	ASoc: adi: Kconfig: Remove depends on for ADI reference designs	2020-11-17 17:08:42 +00:00
amd	ASoC: AMD Renoir - refine DMI entries for some Lenovo products	2021-01-20 16:46:46 +00:00
atmel	ASoC: atmel: fix spelling mistake in Kconfig "programable" -> "programmable"	2020-12-16 13:53:53 +00:00
au1x	ASoC: au1x: use asoc_substream_to_rtd()	2020-07-23 19:07:36 +01:00
bcm	ASoC: bcm2835-i2s: remove unneeded semicolon	2020-11-02 15:53:22 +00:00
cirrus	ASoC: cirrus: use asoc_substream_to_rtd()	2020-07-23 19:07:28 +01:00
codecs	ASoC: ak4458: correct reset polarity	2021-01-25 12:53:43 +00:00
dwc	ASoC: dwc: use asoc_substream_to_rtd()	2020-07-23 19:07:34 +01:00
fsl	ASoC: hdmi-codec: Fix return value in hdmi_codec_set_jack()	2021-01-08 14:00:42 +00:00
generic	ASoC: Fix 7/8 spaces indentation in Kconfig	2020-11-17 17:08:45 +00:00
hisilicon	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
img
intel	ASoC: Intel: sof_sdw: set proper flags for Dell TGL-H SKU 0A5E	2021-01-25 12:53:46 +00:00
jz4740	Merge remote-tracking branch 'asoc/for-5.11' into asoc-next	2020-12-11 17:48:04 +00:00
kirkwood	ASoC: kirkwood: armada-370-db: mark OF related data as maybe unused	2020-11-26 13:07:04 +00:00
mediatek	ASoC: mediatek: mt8192-mt6359: add format constraints for RT5682	2021-01-25 12:53:44 +00:00
meson	ASoC: meson: axg-tdm-interface: fix loopback	2020-12-17 17:11:42 +00:00
mxs	ASoC: mxs: use asoc_substream_to_rtd()	2020-07-23 19:07:43 +01:00
pxa	ASoC: mmp-sspa: set phase two word length register	2020-11-20 13:49:08 +00:00
qcom	Merge branch 'for-linus' into for-next	2021-02-02 18:48:33 +01:00
rockchip	ASoC: rockchip: mark OF related data as maybe unused	2020-11-26 13:07:07 +00:00
samsung	ASoC: samsung: smdk_wm8994: remove redundant of_match_ptr()	2020-11-26 13:07:33 +00:00
sh	ALSA: Convert strlcpy to strscpy when return value is unused	2021-01-08 09:30:05 +01:00
sirf
sof	ASoC: SOF: Intel: hda: release display power at link_power	2021-02-08 15:57:08 +01:00
spear	ASoC: spear: merge .digital_mute() into .mute_stream()	2020-07-16 23:06:08 +01:00
sprd	ASoC: various vendors: delete repeated words in comments	2020-08-18 14:52:32 +01:00
sti	ASoC: sti: uniperif: fix 'defined by not used' warning	2020-07-10 15:13:44 +01:00
stm	Staging / IIO driver patches for 5.11-rc1	2020-12-15 14:18:40 -08:00
sunxi	ASoC: sunxi: do not select COMMON_CLK to fix builds	2020-11-19 13:00:01 +00:00
tegra	ASoC: tegra: Don't warn on probe deferral	2020-11-11 12:35:10 +00:00
ti	ASoC: Updates for v5.11	2020-12-14 15:57:14 +01:00
txx9	ASoC: txx9: Replace tasklet with work	2020-09-09 15:42:10 +01:00
uniphier	ASoC: uniphier: mark OF related data as maybe unused	2020-11-26 13:07:09 +00:00
ux500	ASoC: ux500: use asoc_substream_to_rtd()	2020-07-23 19:07:20 +01:00
xilinx	sound: remove duplicate "the the" phrase in Kconfig text	2020-08-18 14:52:43 +01:00
xtensa	ASoC: xtensa: use asoc_substream_to_rtd()	2020-07-23 19:07:42 +01:00
zte	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
Kconfig
Makefile
soc-ac97.c	ASoC: soc-ac97: fix kernel-doc	2020-07-03 17:33:46 +01:00
soc-acpi.c
soc-card.c
soc-component.c	ASoC: soc-pcm: care trigger rollback	2020-12-09 12:13:38 +00:00
soc-compress.c	ASoC: soc-compress: add soc_compr_clean() and call it from soc_compr_open/free()	2020-11-26 13:09:37 +00:00
soc-core.c	Auxiliary Bus support tag for 5.11-rc1	2020-12-04 20:39:45 +00:00
soc-dai.c	ASoC: soc-pcm: care trigger rollback	2020-12-09 12:13:38 +00:00
soc-dapm.c	ASoC: dapm: remove widget from dirty list on free	2020-12-15 13:29:01 +00:00
soc-devres.c	ASoC: core: Remove only the registered component in devm functions	2020-07-07 11:55:46 +01:00
soc-generic-dmaengine-pcm.c	ASoC: dmaengine: Document support for TX only or RX only streams	2020-10-09 15:11:20 +01:00
soc-jack.c
soc-link.c	ASoC: soc-pcm: care trigger rollback	2020-12-09 12:13:38 +00:00
soc-ops.c
soc-pcm.c	ASoC: soc-pcm: care trigger rollback	2020-12-09 12:13:38 +00:00
soc-topology.c	Merge series "Add KUNIT tests for ASoC topology" from Amadeusz Sławiński<amadeuszx.slawinski@linux.intel.com>:	2021-01-21 00:00:52 +00:00
soc-utils.c	ASoC: soc-xxx: add asoc_substream_to_rtd()	2020-07-23 19:07:19 +01:00