linux/sound
Kai Vehmanen e839fbed26 ALSA: hda/hdmi: fix max DP-MST dev_num for Intel TGL+ platforms
Increase the device select range to 4 on platforms supporting
4 concurrent displays.

This fixes a problem in scenario where total of 4 displays are active,
and 3 of these are audio capable DP receivers and connected to a DP-MST
hub. Due to incorrect range for device select, audio could not be played
to the 3rd monitor in DP-MST hub.

BugLink: https://github.com/thesofproject/linux/issues/2798
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20210324172337.51730-1-kai.vehmanen@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-03-25 08:21:01 +01:00
..
ac97 ALSA: ac97: Constify static struct attribute_group 2021-01-31 09:49:58 +01:00
aoa ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
arm ARM updates for 5.12-rc1: 2021-02-22 14:27:07 -08:00
atmel ALSA: atmel: ac97: clarify operator precedence 2020-09-03 09:27:34 +02:00
core ALSA: core: avoid -Wempty-body warnings 2021-03-22 12:26:00 +01:00
drivers ALSA: vx: fix kernel-doc warning 2021-03-03 09:25:05 +01:00
firewire ALSA: bebob: enable to deliver MIDI messages for multiple ports 2021-03-22 12:23:12 +01:00
hda ALSA: hda: Revert "ALSA: hda: Allow setting preallocation again for x86" 2021-03-19 16:55:11 +01:00
i2c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
isa isa: Make the remove callback for isa drivers return void 2021-01-26 07:51:48 +01:00
mips ALSA: n64: Fix return value check in n64audio_probe() 2021-02-25 10:29:13 +01:00
oss ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
parisc
pci ALSA: hda/hdmi: fix max DP-MST dev_num for Intel TGL+ platforms 2021-03-25 08:21:01 +01:00
pcmcia
ppc ALSA: ppc: keywest: remove outdated comment 2021-03-11 11:47:40 +01:00
sh
soc ALSA: hda: move Intel SoundWire ACPI scan to dedicated module 2021-03-02 15:33:00 +01:00
sparc ALSA: sparc: dbri: fix repeated word 'the' 2020-10-17 09:58:35 +02:00
spi
synth
usb ALSA: usb-audio: fix Pioneer DJM-850 control label info 2021-03-02 10:19:25 +01:00
virtio ALSA: virtio: introduce device suspend/resume support 2021-03-07 09:08:39 +01:00
x86 ALSA: x86: Simplify with dma_set_mask_and_coherent() 2021-01-15 11:17:19 +01:00
xen ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
ac97_bus.c
Kconfig ALSA: virtio: add virtio sound driver 2021-03-07 09:07:16 +01:00
last.c
Makefile ALSA: virtio: add virtio sound driver 2021-03-07 09:07:16 +01:00
sound_core.c