On Thu, 13 Jul 2023 00:03:24 +0200, Mark Brown wrote: > > On Mon, Jul 10, 2023 at 09:00:09AM +0200, Takashi Iwai wrote: > > Mark Brown wrote: > > > > For KernelCI we've got coverage on both. I can also run stuff on the > > > boards I have in my lab on demand of course, but there's more coverage > > > in KernelCI. > > > OK, now I applied those two patches to for-next branch (i.e. for 6.6 > > kernel). Let's watch out. > > I'm seeing failures on my i.MX6 boards, both the Q and DL have started > failing in the same way: > > # default.time3.0.0.0.PLAYBACK - 44.1kHz stereo large periods > # default.time3.0.0.0.PLAYBACK hw_params.RW_INTERLEAVED.S16_LE.44100.2.16383.131064 sw_params.131064 > not ok 10 default.time3.0.0.0.PLAYBACK > # time mismatch: expected 2000ms got 2229 > > reliably (the actual time drifts by a few ms). The other boards I've > got coverage of seem fine, and I didn't check any broader CI yet. Interesting. With the current patch, we rather extended the margin in proportion; formerly 4 sec +/- 0.1s, now 2 sec +/- 0.1s. And it exceeded out of sudden. I guess this rather caught a problem of the driver itself. thanks, Takashi
