Excerpts from Takashi Iwai's message of June 11, 2020 1:11 pm: > Thanks, so something still missing in the mmap handling, I guess. > > I've worked on two different branches for potential fixes of your > problems. Could you test topic/dma-fix and topic/dma-fix2 branches? > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git > Just pull one of them onto Linus' git HEAD. > > I guess we'll go with David's new patch, but still it's interesting > whether my changes do anything good actually. > > > Takashi > On torvalds 623f6dc593, topic/dma-fix causes sound to be output as alternating half-second bursts of noise and a few seconds of silence. topic/dma-fix2 appears to work properly. Thanks, Alex.
