From 81aa85f8f360618698f23c93ab4b5827609371b4 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 3 Dec 2021 07:32:25 +0900 Subject: wiki: Add M/M chatlog for 2021-12-02 Signed-off-by: Kuninori Morimoto --- wiki/Chat_log/20211202-mm-chatlog | 170 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 170 insertions(+) create mode 100644 wiki/Chat_log/20211202-mm-chatlog (limited to 'wiki') diff --git a/wiki/Chat_log/20211202-mm-chatlog b/wiki/Chat_log/20211202-mm-chatlog new file mode 100644 index 0000000..9efcc5f --- /dev/null +++ b/wiki/Chat_log/20211202-mm-chatlog @@ -0,0 +1,170 @@ +< pinchartl> welcome to the MM meeting +< pinchartl> Topic 1. Status Check for the Multimedia Tasks + * Jacopo: [18:11] + Since last meeting: + - Multiplexed streams support for GMSL: rebased on v9 + - Review VIN/CSI multiplex support + - Minor max9271 fixes + Until next meeting: + - resume Condor GMSL upstreaming which is part of new BSP ticket + - v4l2 multiplex support fo adv748x + Issues and blockers: None + jmondi: any comment ? + pinchartl: maybe for later + ok :) + * Kieran: + Since last meeting: + - linux-media reviews + - gpu: drm: panel-edp: Fix edp_panel_entry documentation + - arm64: dts: renesas: Merge hdmi0_con + - V3U DU / DSI clock issues resolved \o/ - Various DU/DSI cleanup + patches submitted to be squashed. - DU Driver patches posted - DT + patches posted + Until next meeting: [18:12] + - INTC_EX retesting (sorry, didn't get to this with the V3U + display work) + - Test CAN FD support from Uli + Issues and Blockers: + - [PATCH v2] Input: add 'safe' user switch codes + linux-input doesn't seem to want our test switches or even test + buttons to be supportable + kbingham: any comment ? + No - just happy that I finally found and solved the v3U display + issue + \o/ + that's very nice indeed, DSI support can now land upstream + I've moved your DT validation issue to the discussion points, but + it seems it should just be discussed with Rob on mailing lists, + right ? [18:13] +*** damm (~damm@s214090.ppp.asahi-net.or.jp) has quit: Remote host closed the + connection [18:14] + * Laurent: + Since last meeting: + - V4L2 multiplexed streams development + Continued working with Tomi Valkeinen. Still work in progress (v10 + is out). + - Tested HDMI probe issue with v5.15 + The issue was caused by the missing CONFIG_DRM_DISPLAY_CONNECTOR + kernel option. + Bricked the ULCB in the process, BL2 doesn't want to calibrate the + DRAM anymore :-( + - Fix issues and posted new versions of V3U DSI driver +*** damm (~damm@s214090.ppp.asahi-net.or.jp) has joined channel #periperi + Should hopefully be merged in v5.17. + - Investigated format modifiers usage in Weston + Context: "[PATCH] drm: rcar-du: add modifiers support" + It turns out that not specifying modifiers and specifying a linear + modifier isn't the same thing. Some old drivers (radeon and + nouveau pre-nv50) don't expose modifiers to userspace, and use + heuristics to select linear or tiled formats. Weston thus can't + assume that drivers that don't expose the modifiers API use linear + formats only. + - Merged miscellaneous display-related fixes for v5.17 + Until next meeting: + - V4L2 multiplexed streams development + - Upstream pending SN65DSI86 patches (last missing piece for V3U + display) + - Hopefully unbrick my ULCB + Issues and blockers: + - Bricked ULCB H3 ES2.0. Can anyone help ? + any comment ? + did it just happen or did you do something special? [18:15] + I tried to update u-boot + which in turn required an update of TF-A + and *boom* + now BL2 fails to calibrate the DRAM + moriperi: I've seen your *maker tool announcements, maybe I should + look at that to see if it can compile a working TF-A for ULCB + [18:16] + yes, please do that + I'm wondering, however, if you may have pre-compiled binaries that + I could test ? + it would save me disk space and CPU time for a test :-) + Hehe, but If I did it, I need to send source code. because of GPL + [18:17] + you have sent the source code already, it's in the *maker git + trees :-) [18:18] + Maybe yes + I've compiled the latest TF-A myself, and it doesn't work. I + wonder if the issue is specific to my board, if I picked a wrong + TF-A version, or if I compiled it incorrectly + No, I need to send it not tool source, but U-boot source [18:19] + I can try compiling everything through yocto, but if you have + binaries already, it would be nice to test them. if they work I'll + investigate to see what mistake I did, if they don't work, + well... I don't know in that case :-) + I only need the TF-A binaries actually + Hmm. I think we can use PeriJect Wiki to share binary ? + BL2, BL2, cert and boot params + those are not GPL I think [18:20] + if you can share them that would be great, otherwise I'll buy a + new disk and start a yocto build :-) [18:21] + * Morimoto-san + Since last meeting: + - Posted ALSA Framework cleanup patch, and was accepted + - Get many feedback from ML about my issue and/or patch, but had + no time to check it yet + - Customer want to use complex connected Sound, but has some + issue. Not investigated yet. + Until next meeting: + - Need to check HDMI-Sound probe issue (From Laurent) [18:22] + - Need to check New Sound Card DT warning issue (From Geert) + - Need to check Sound complex connection issue (From Renesas Guy) + Issues and blockers: None + moriperi: any comment ? + there seems to be a never-ending supply of sound issue that you + have to solve :-) + Thanks. no comment. + ./yocto-make -b -a -m 5.1.0 m3ulcb + Oops + that's a useful comment :-) + You need is only "./yocto-make 5.1.0 h3ulcb" on maker + (note that I have a H3 ES2.0 ULCB, not M3) + ok + I'll see if that can be done without an extra 100GB of disk space + and 3 days of compilation :-) [18:23] + * Niklas: + Since last meeting: + - [PATCH 0/4] media: videobuf2: Add a transfer error event + - [PATCH] rcar-vin: Add check for completed capture before + completing buffer + - [PATCH] dt-bindings: staging: media: i2c: Add bindings for Maxim + Integrated MAX96712 + - [PATCH] rcar-vin: Update format alignment constraints + - [PATCH v2 0/3] media: rcar-{csi2,vin}: Move to full Virtual + Channel routing per CSI-2 IP + - [PATCH] media: rcar-csi2: Suppress bind and unbind nodes in + sysfs + - [PATCH] media: rcar-vin: Disallow unbinding and binding of + individual VINs + - [PATCH] media: rcar-vin: Do not hold the group lock when + unregistering notifier + Until next meeting: + - Address more capture related issues from periject + - When the routing patches gets merged continue the then unblocked + UDS work + - Follow up pending patches + Issues and blockers: None + neg: any comment ? + No comment on the status, I will be out-of-office Dec 21 -- Jan 4, so I + expect a little bit less then normal output until next meeting. + thank you [18:24] + I expect everybody to take some holidays ? + I'll likely be away on the 24th, 28th and 29th [18:25] +*** damm (~damm@s214090.ppp.asahi-net.or.jp) has quit: Remote host closed the + connection + indeed, I'll have holidays around Xmas/NYE +*** damm (~damm@s214090.ppp.asahi-net.or.jp) has joined channel #periperi + do you know the dates already ? [18:26] + jmondi: how about you ? + any discussion topic for today ? + pinchartl: no plans, I'll be around with a few days of holiday here + and there [18:27] + I know the date of Xmas day, and NYE but not more than that yet ;-) + I assume this means no discussion topic [18:28] + I thus propose adjourning the meeting [18:29] + does anyone second ? + seconded :) + second + meeting adjourned + -- cgit v1.2.3