Takashi Iwai 65ca89c2b1 ASoC: intel: atom: Fix breakage for PCM buffer address setup ... The commit 2e6b836312 ("ASoC: intel: atom: Fix reference to PCM buffer address") changed the reference of PCM buffer address to substream->runtime->dma_addr as the buffer address may change dynamically. However, I forgot that the dma_addr field is still not set up for the CONTINUOUS buffer type (that this driver uses) yet in 5.14 and earlier kernels, and it resulted in garbage I/O. The problem will be fixed in 5.15, but we need to address it quickly for now. The fix is to deduce the address again from the DMA pointer with virt_to_phys(), but from the right one, substream->runtime->dma_area. Fixes: 2e6b836312 ("ASoC: intel: atom: Fix reference to PCM buffer address") Reported-and-tested-by: Hans de Goede <hdegoede@redhat.com> Cc: <stable@vger.kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/2048c6aa-2187-46bd-6772-36a4fb3c5aeb@redhat.com Link: https://lore.kernel.org/r/20210819152945.8510-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>		2021-08-19 17:57:51 +02:00
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sst	ASoC: Intel: atom: fix kernel-doc	2021-03-10 13:08:47 +00:00
Makefile	ASoC: Intel: atom: Remove duplicate kconfigs	2020-10-14 20:29:54 +01:00
sst-atom-controls.c	ASoC: Intel: atom: use inclusive language for SSP bclk/fsync	2020-11-13 14:22:07 +00:00
sst-atom-controls.h	ASoC: Intel: atom: use inclusive language for SSP bclk/fsync	2020-11-13 14:22:07 +00:00
sst-mfld-dsp.h	ASoC: Intel: Fix a typo	2021-04-01 12:18:12 +01:00
sst-mfld-platform-compress.c	ASoC: Intel: Atom: compress: remove redundant assignment	2020-08-18 11:50:09 +01:00
sst-mfld-platform-pcm.c	ASoC: intel: atom: Fix breakage for PCM buffer address setup	2021-08-19 17:57:51 +02:00
sst-mfld-platform.h	ASoC: Intel: Atom: (cosmetic) align parameters	2020-08-18 11:50:17 +01:00