Rander Wang 130bce3afb ALSA: hdac: clear link output stream mapping ... Fix potential DMA hang upon starting playback on devices in HDA mode on Intel platforms (Gemini Lake/Whiskey Lake/Comet Lake/Ice Lake). It doesn't affect platforms before Gemini Lake or any Intel device in non-HDA mode. The reset value for the LOSDIV register is all output streams valid. Clear this register to invalidate non-existent streams when the bus is powered up. Signed-off-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190930142945.7805-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>		2019-10-07 03:58:48 +02:00
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hdac_ext_bus.c	ALSA: hda: Direct MMIO accesses	2019-08-08 16:36:18 +02:00
hdac_ext_controller.c	ALSA: hdac: clear link output stream mapping	2019-10-07 03:58:48 +02:00
hdac_ext_stream.c
Makefile