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diff --git a/wiki/Chat_log/20220210-mm-chatlog b/wiki/Chat_log/20220210-mm-chatlog new file mode 100644 index 0000000..dfda489 --- /dev/null +++ b/wiki/Chat_log/20220210-mm-chatlog @@ -0,0 +1,95 @@ +10:12 < pinchartl> welcome to the multimedia meeting +10:12 < pinchartl> Topic 1. Status Check for the Multimedia Tasks +10:12 < pinchartl> * Jacopo: +10:12 < pinchartl> Since last meeting: +10:12 < pinchartl> - max9286-gpio-poc merged +10:12 < pinchartl> - Eagle/Condor max9286 integration +10:12 < pinchartl> - linux-media reviews +10:12 < pinchartl> Until next meeting: +10:12 < pinchartl> - Complete Eagle/Condor upstreaming +10:12 < pinchartl> Issues and blockers: None +10:12 < wsa> moriperi: nono, the MM team will fix the remaining issues till March 31st ;) +10:13 < pinchartl> jmondi: any comment ? +10:13 < wsa> -1 for video meeting, but I'll accept a majority vote +10:13 < moriperi> wsa: :D +10:14 < pinchartl> while waiting for Jacopo, +10:14 < pinchartl> * Kieran: +10:14 < pinchartl> Since last meeting: +10:14 < pinchartl> - DRM HDMI regression on 5.16 +10:14 < pinchartl> - Bisected to identify cause +10:14 < pinchartl> (drm/bridge: display-connector: implement bus fmts callbacks) +10:14 < pinchartl> - Tested (and re-tested) fix produced by Neil Armstrong +10:14 < pinchartl> - Multiplexed Streams review and support +10:14 < pinchartl> - media: vsp1: mask interrupts before enabling +10:14 < pinchartl> review and testing. +10:14 < pinchartl> - V3U Hotplug DP connect investigation ongoing +10:14 < pinchartl> Until next meeting: +10:14 < pinchartl> - Planning to tackle review/test of Michael Rodin's VSP and DU patches +10:14 < pinchartl> - Finish getting V3U hotplug working and out +10:14 < pinchartl> Issues and Blockers: None +10:14 < pinchartl> kbingham: any comment ? +10:14 < jmondi> ups. no sorry :) +10:14 < kbingham> no +10:14 < pinchartl> thank you +10:14 < pinchartl> x2 +10:14 < moriperi> jmondi: 1 question. what is current status of periject index.html issue of "hard-link vs soft-link" ? +10:15 < moriperi> jmondi: I think we want to use hard-link index.html again ? +10:15 < pinchartl> * Laurent: +10:15 < pinchartl> Since last meeting: +10:15 < pinchartl> - V4L2 multiplexed streams development +10:15 < pinchartl> Continued working with Tomi Valkeinen. Still work in progress. +10:15 < pinchartl> - MAX2986 (GMSL) multiplexed streams support +10:15 < pinchartl> Ported Jacopo's initial work on top of the latest V4L2 API series. +10:15 < pinchartl> Until next meeting: +10:15 < pinchartl> - V4L2 multiplexed streams development +10:15 < pinchartl> - Review patches from BSP team +10:15 < pinchartl> - Hopefully unbrick my ULCB if time permits +10:15 < pinchartl> Issues and blockers: +10:15 < pinchartl> - Bricked ULCB H3 ES2.0 +10:15 < jmondi> moriperi: ah! I admit I dropped the ball +10:15 < pinchartl> any comment ? +10:15 < pinchartl> moriperi: the "review patches from BSP team" covers the two e-mails you have sent me this week +10:15 < moriperi> thanks. +10:15 < moriperi> pinchartl: thank you for your help about BPS team's YCbCr patch reviewing. +10:15 < moriperi> pinchartl: we are looking forward to get your review. +10:15 < jmondi> moriperi: I should re-read the discussion, I forgot details :) +10:16 < moriperi> jmondi: no problem :) +10:16 < moriperi> pinchartl: I think they want to add your or MultiPeri's Acked-by or Reviewd-by on BSP local patch. +10:16 < moriperi> pinchartl: for now +10:16 < pinchartl> moriperi: regarding the YCbCr patch, I've replied with a few comments. depending on the answer, I'll carry out the modifications myself, or let the BSP team handle it if they want to +10:17 < pinchartl> * Morimoto-san +10:17 < pinchartl> Since last meeting: +10:17 < pinchartl> - Posted the patch using Sound Card2 for ULCB board (patch was accepted) +10:17 < pinchartl> Until next meeting: +10:17 < pinchartl> - Internal work +10:17 < pinchartl> Issues and blockers: None +10:17 < pinchartl> moriperi: any comment ? +10:17 < moriperi> pinchartl: thanks +10:17 < moriperi> no, thanks +10:17 < pinchartl> thank you +10:17 < pinchartl> and finally +10:17 < pinchartl> * Niklas: +10:17 < pinchartl> Since last meeting: +10:17 < pinchartl> - [PATCH v2] arm64: dts: renesas: falcon-csi-dsi: Add and connect MAX96712 +10:17 < pinchartl> - [PATCH v3 0/3] media: rcar-{csi2,vin}: Move to full Virtual Channel routing per CSI-2 IP +10:17 < pinchartl> Until next meeting: +10:17 < pinchartl> - When the routing patches gets merged submit the then unblocked UDS work +10:17 < pinchartl> - If there is time get back to adding a generic V4L2 transfer error event +10:17 < pinchartl> Issues and blockers: None +10:17 < pinchartl> neg: any comment ? +10:18 < neg> No comment from my side, thanks +10:18 < pinchartl> thank you +10:18 < pinchartl> any discussion topic for today ? +10:18 < kbingham> Only a point of (maybe) interest that DirectFB is coming back to life if anyone cares about such graphics libraries (I know geert does) +10:19 * kbingham misses running df_andi and watching penguins run around the screen. +10:19 < pinchartl> DirectFB2, loevely +10:19 < kbingham> :-) +10:19 < pinchartl> it has a distinctive rotten smell +10:19 < kbingham> hehehe +10:19 < moriperi> hehe :) +10:20 < pinchartl> first fbdev, now this +10:20 < pinchartl> can't we let cadavers rest in peace ? :-) +10:20 < pinchartl> if there's nothing else to discuss, I propose adjourning the meeting. does anyone second ? +10:21 < neg> I like meetings, but OK seconded ;-) +10:21 < jmondi> seconded :) +10:21 < pinchartl> meeting adjourned. thank you for attending, and have a nice day diff --git a/wiki/Chat_log/20220310-mm-chatlog b/wiki/Chat_log/20220310-mm-chatlog new file mode 100644 index 0000000..56e46f6 --- /dev/null +++ b/wiki/Chat_log/20220310-mm-chatlog @@ -0,0 +1,117 @@ +10:01 < pinchartl> welcome to the multimedia team meeting +10:01 < pinchartl> Topic 1. Status Check for the Multimedia Tasks +10:01 < pinchartl> * Jacopo: +10:01 < pinchartl> Since last meeting: +10:01 < pinchartl> - ADV748x Virtual channel support +10:01 < pinchartl> - Review/discussion with Niklas of R-Car CSI-2/VIN routing +10:01 < pinchartl> Until next meeting: +10:01 < pinchartl> - New version of adv748x based on discussion with Niklas +10:01 < pinchartl> Issues and blockers: None +10:01 < pinchartl> jmondi: any comment ? +10:01 < wsa> geertu: yes, we have +10:01 < jmondi> not really, happy niklas' series has landed so I can rebase on it +10:02 < moriperi> jmondi: I think nothing happen about periject index.html :) +10:02 < pinchartl> * Kieran: +10:02 < pinchartl> Since last meeting: +10:02 < pinchartl> - V3U ModeTest issue tested +10:02 < pinchartl> - Can't replicate the issue from BSP team. +10:02 < pinchartl> Asked for clarification on the branch they are using. +10:02 < pinchartl> - V3U SN65DSI86 Hotplug DP implemented +10:02 < pinchartl> - A few more hurdles than expected along the way, but it works now. +10:02 < pinchartl> - v2 posted, but now have custodianship of other patches which need +10:02 < pinchartl> more work. +10:02 < pinchartl> - Reviews and GMSL support +10:02 < pinchartl> Until next meeting: +10:02 < pinchartl> - Push through SN65DSI86 review comments for Optional Connectors +10:02 < pinchartl> Issues and Blockers: None +10:02 < pinchartl> kbingham: any comment ? +10:02 < jmondi> moriperi: my understanding from the conversation was that the patch was not required ? +10:03 < geertu> moriperi: Have you upgrade your browser? I can push the fix I'm carrying locally. +10:03 < kbingham> Only EDID support review question blocking upstreaming of the V3U display now I think. Not long to go. +10:04 < moriperi> geertu: thanks. please push it. I don't have the issue so far, but will get :) +10:04 < pinchartl> kbingham: we're seeing the end of the tunnel, nice +10:04 < pinchartl> * Laurent: +10:04 < pinchartl> Since last meeting: +10:04 < pinchartl> - V4L2 multiplexed streams development +10:04 < pinchartl> Continued working with Tomi Valkeinen. v11 on the list, still work in progress. +10:04 < pinchartl> - Reviewed patches from BSP team +10:04 < pinchartl> Partial fix sent upstream for DU flicker. Offset calculation fix for multi-planar format cropping in VSP is ready but missed the v5.18 merge window. +10:04 < pinchartl> - Passed bricked ULCB H3 ES2.0 to Wolfram +10:04 < pinchartl> Wolfram needed access to a Kingfisher setup with a ULCB. He now has the hardware, which came with the need to unbrick the ULCB :-) +10:04 < pinchartl> Until next meeting: +10:04 < pinchartl> - V4L2 multiplexed streams development +10:04 < pinchartl> Issues and blockers: +10:04 < pinchartl> - No V4H documentation +10:04 < pinchartl> One upport request from the BSP team is related to support of a new pixel format for the VSP in V4H. Without access to hardware and without documentation, this is difficult to upstream. +10:05 < pinchartl> any question ? +10:05 < pinchartl> we've already discussed the documentation question, hopefully that can be resolved soon, and I'll then upstream the new V4L2 formats +10:05 < moriperi> pinchartl: thank you for helping BSP team +10:06 < pinchartl> you're welcome +10:06 < pinchartl> there's still one DU flicker issue +10:06 < pinchartl> but I'm not sure we can solve that one. it's caused by the hardware design +10:06 < moriperi> And thank you for upstream support without HW, Doc :) +10:07 < pinchartl> :-) +10:07 < pinchartl> * Marek +10:07 < pinchartl> Since last meeting: None +10:07 < pinchartl> - GPU - Investigated PowerVR GX6250 driver was posted recently +10:07 < pinchartl> https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15243 +10:07 < pinchartl> Until next meeting: +10:07 < pinchartl> - Keep digging in the PowerVR driver ! +10:07 < pinchartl> Issues and blockers: +10:07 < pinchartl> - PowerVR firmware blob compatibility between different DDK versions. +10:07 < pinchartl> marex: welcome to the MM group :-D +10:07 < pinchartl> and nice to see interest in GPU support +10:07 < pinchartl> hopefully translated into progress soon +10:07 < marex> pinchartl: not unless there is suitable firmware blob +10:08 < marex> because powervr kernel driver depends on specific ABI mutation of the firmware blob and the blob provided by renesas is not compatible +10:08 < marex> so we now have hard dependency between kernel driver and powervr firmware ... lovely +10:08 < pinchartl> is there any hope of getting a suitable blob, or of supporting the blob we have in the kernel driver ? +10:08 < geertu> moriperi: jmondi: pushed +10:08 < marex> I'll see if I can get suitable powervr firmware for r8a77960 out of the various renesas releases, maybe there is a compatible one somewhere there +10:09 < pinchartl> ok +10:09 < jmondi> geertu: thanks ;) +10:09 < moriperi> geertu: jmondi: thanks +10:09 < marex> pinchartl: I _suspect_ if I use blob built with DDK 1.14 , that _might_ be compatible +10:10 < marex> pinchartl: the latest greatest blobest blob is built with DDK 1.15, while the acer r13 blob provided alongside the MR is built with DDK 1.14 +10:10 < pinchartl> ok, sounds like more investigation is needed +10:10 < pinchartl> keep us posted :-) +10:10 < marex> sounds like stable ABI is needed +10:10 < marex> or blob sources ;-) +10:10 < pinchartl> even better :-) +10:11 < pinchartl> * Morimoto-san +10:11 < pinchartl> Since last meeting: None +10:11 < pinchartl> Until next meeting: None +10:11 < pinchartl> Issues and blockers: None +10:11 < pinchartl> I'm not implying that Morimoto-san stopped doing anything :-) +10:11 < pinchartl> just busy on the new internal super-secret project +10:11 < pinchartl> any comment ? +10:11 < moriperi> no. thanks +10:12 < pinchartl> * Niklas: +10:12 < pinchartl> Since last meeting: +10:12 < pinchartl> - The VIN routing patches have recently been picked up, clearing my pending patch backlog for the first time :-) +10:12 < pinchartl> - Discussed the proposed V4L2 error event with other interested parties and started work to restart that series. +10:12 < pinchartl> Until next meeting: +10:12 < pinchartl> - Rebase and repost the UDS work that is now unblocked +10:12 < pinchartl> Issues and blockers: None +10:12 < pinchartl> neg: any comment ? +10:12 < neg> No comment from me, thanks. +10:12 < pinchartl> any discussion topic for today ? +10:13 < moriperi> geertu: oops? I though the solution is using hard link instead of symbolic link +10:14 < pinchartl> I'll take that as a no +10:14 < pinchartl> regarding the meeting on the 31st +10:14 < uli> marex: i have found rgx.fw.4.43.6.62 and rgx.fw.4.46.6.62 (for h3) and rgx.fw.4.45.2.58 (for m3) in my archives. would those be of any use to you? +10:14 < pinchartl> Europe will have switched to summer time +10:15 < pinchartl> so will it be 09:00 CEST, 16:00 JST, or 10:00 CEST, 17:00 JST ? +10:15 < marex> uli: run strings on it and see if there is _1.14 or _1.15 in each blob +10:15 < wsa> oh, I need to fix it in my announcement then +10:15 < wsa> 09 CEST and 16 JST +10:15 < marex> uli: I downloaded all those rgx.rw packages from renesas website already, still need to analyze them +10:15 < pinchartl> ok, so one hour earlier for Japan +10:16 < marex> uli: if those blobs are from renesas website, I likely already have them +10:16 < geertu> moriperi: oops. is it broken for you now? +10:17 < pinchartl> if that's all for today, I propose adjourning the meeting. does anyone second ? +10:17 < uli> marex: i don't actually remember where those are from, but no version numbers to be found with strings +10:18 < jmondi> seconded :) +10:18 < geertu> pinchartl: oh right, completely forgot about DST +10:18 < jmondi> so we'll meet again on the 31st as our last meeting ? +10:18 < pinchartl> meeting adjourned, thank you all for attending |