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authorTakashi Iwai <tiwai@suse.de>2018-12-31 19:02:01 +0100
committerTakashi Iwai <tiwai@suse.de>2019-01-01 20:43:01 +0100
commit3e9ad24b0e91c066311a958afbd6210dda8a43eb (patch)
tree1a651275f7c3a7486ec9ff86979a1ae8a768eacc /sound/soc
parent63d2a9ec310d8bcc955574220d4631aa55c1a80c (diff)
downloadlinux-3e9ad24b0e91c066311a958afbd6210dda8a43eb.tar.bz2
ALSA: hda - Revert DSP detection on legacy HD-audio driver
This essentially reverts the commits c337104b1a16 ("ALSA: HD-Audio: SKL+: abort probe if DSP is present and Skylake driver selected") and d82b51c855a2 ("ALSA: HD-Audio: SKL+: force HDaudio legacy or SKL+ driver selection") for the path of legacy HD-audio controller (snd-hda-intel). The automatic DSP detection and skip of binding with the legacy driver caused regressions on several machines like Dell XPS13. They give the PCI class 0x40380 indicating the availability of DSP while they don't work with ASoC SKL driver (yet). As the support of ASoC driver for such devices isn't available, it's better to revert the whole DSP-detection-and-skip behavior of the legacy driver, so that we can get the old good driver working on such devices. The pci_binding option for ASoC SKL driver is still kept so that it can work without blacklisting. Fixes: c337104b1a16 ("ALSA: HD-Audio: SKL+: abort probe if DSP is present and Skylake driver selected") Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Reported-by: Hans de Goede <hdegoede@redhat.com> Reported-by: Azat Khuzhin <dohardgopro@gmail.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/intel/Kconfig6
1 files changed, 0 insertions, 6 deletions
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index 2fd1b61e8331..99a62ba409df 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -188,12 +188,6 @@ config SND_SOC_INTEL_SKYLAKE_COMMON
select SND_SOC_TOPOLOGY
select SND_SOC_INTEL_SST
select SND_SOC_HDAC_HDA if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC
- select SND_HDA_INTEL_DSP_DETECTION_SKL if SND_SOC_INTEL_SKL
- select SND_HDA_INTEL_DSP_DETECTION_APL if SND_SOC_INTEL_APL
- select SND_HDA_INTEL_DSP_DETECTION_KBL if SND_SOC_INTEL_KBL
- select SND_HDA_INTEL_DSP_DETECTION_GLK if SND_SOC_INTEL_GLK
- select SND_HDA_INTEL_DSP_DETECTION_CNL if SND_SOC_INTEL_CNL
- select SND_HDA_INTEL_DSP_DETECTION_CFL if SND_SOC_INTEL_CFL
select SND_SOC_ACPI_INTEL_MATCH
help
If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/