Am 28.06.21 um 14:28 schrieb Maxime Ripard: > On Thu, Jun 17, 2021 at 07:41:09PM +0200, Stefan Wahren wrote: >> Hi Maxime, >> >> Am 17.06.21 um 17:25 schrieb Maxime Ripard: >>> Hi Stefan, >>> >>> On Sat, Jun 12, 2021 at 12:04:08PM +0200, Stefan Wahren wrote: >>>> Hi Maxime, >>>> >>>> Am 04.06.21 um 11:02 schrieb Maxime Ripard: >>>>> Hi Stefan, >>>>> >>>>> I would assume it's due to this: >>>>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/vc4/vc4_hdmi.c#n1083 >>>>> >>>>> It pre-dates my time working on the vc4 driver so I'm not really sure >>>>> what this is supposed to prevent, but my guess is that it's there to >>>>> avoid someone using the audio card before we have a display detected and >>>>> connected, and its capabilities known (the first and more obvious one >>>>> being does it support audio in the first place). >>>>> >>>>> It's nothing new though, maybe it's the error printing itself that is? >>>> i'm sorry, i forgot about this discussion here: >>>> >>>> https://lists.freedesktop.org/archives/dri-devel/2020-December/292701.html >>> It looks like there's no discussion on that link, is it the link you wanted to paste? >> it was the right patch, but the discussion get lost because of turn of >> the year. Next try: >> >> https://www.spinics.net/lists/dri-devel/msg284535.html > It looks like Mark wasn't particularly on-board with that change though :/ > > I'm not really sure what to do with it, really. The only issue I'm > seeing is that there's some logging that doesn't look too nice. Is there > anything else? No, nothing i know. Regards > > Maxime
