#linux-rockchip on 2017-07-26 — irc logs at freenode.irclog.whitequark.org

2017-05-08 04:47 ChanServ changed the topic of #linux-rockchip to: Rockchip development discussion | IRC log http://irclog.whitequark.org/linux-rockchip | Community GH https://github.com/linux-rockchip | Rockchip GH https://github.com/rockchip-linux | ML https://groups.google.com/group/linux-rockchip

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00:52 <wzyy2> armsoc ddx

01:29 <Myy> Ok

01:35 <Myy> From this branch I guess ? https://github.com/mmind/xf86-video-armsoc/tree/packaging/debian

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02:15 <wzyy2> \o/ Standard v4l2 isp/mipi csi driver for rk3288/rk3399 will be done soon.

02:16 <wzyy2> It could use the sensor driver under driver/media/i2c directly.

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02:32 <Myy> Yay !

02:48 <Myy> I've synced the vcodec code and updated it so it can compile on 4.13 kernels (they removed DMA_ERROR_CODE in 4.13 kernels). I'll begin the tests tomorrow, though I don't know if I can test the VPU code through wayland or DRM/KMS.

02:48 <Myy> https://github.com/Miouyouyou/rockchip-vcodec

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03:00 <mb_> have a question about the RK3399 SATA controller

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03:08 <mb_> I want to enable software RAID under Ubuntu with my RK3399 SATA controller. Do I need to reconfigure/recompile the kernel in order to enable software raid?

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13:11 <mb_> anybody?

13:13 <beeble> mb_: rk3399 does not have sata?

13:14 <mb_> yes it does, but the default Ubuntu kernel does not support software RAID, so it seems

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13:20 <beeble> ok, so it seems the firefly has some usb to sata converter on the board and some ubuntu image. so probably you have one of these?

13:25 <beeble> if they don't have any modules in the image that you can load, then you have to recompile your kernel

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13:29 <phh> ?!? the firefly has no sata?!?

13:29 <wzyy> Myy: You might need those patches if you want to show video via DRM.

13:29 <wzyy> https://github.com/rockchip-linux/meta-rockchip/blob/master/recipes-kernel/linux/linux-mainline/03-41-drm-rockchip-support-prime-import-sg-table.patch

13:30 <wzyy> https://github.com/rockchip-linux/meta-rockchip/blob/master/recipes-kernel/linux/linux-mainline/0001-drm-skip-permit-check.patch

13:30 <wzyy> in 4.12

13:32 <wzyy> I think rk3288-reload have sata, not sure rk3399.

13:32 <wzyy> maybe pcie to sata?

13:32 <beeble> ah, the grafic is misleading. they show sata next to the m2 interface

13:34 <wzyy> http://store.t-firefly.com/goods.php?id=52

13:36 <mb_> Yes, I’ve bought the PCIe M.2(B-KEY) to SATA3.0 Adapter Board. The adapter is properly detected, so are my 2 2.5” SATA HDD.

13:37 <phh> wzyy: I'm sad I didn't find that earlier :( I bought one from amazon, but it doesn't have the power supply/cable

13:38 <mb_> But I don’t think software RAID is supported by the default Ubuntu kernel

13:38 <mb_> So I am asking the experts in here if I need to recompile the kernel in order to enable software RAID. Any thoughts?

13:40 <beeble> if it has modules you can look if you have a raid[4,5,6].ko

13:41 <beeble> if not then you will have to recompile it

13:41 <mb_> ok, thanks

13:44 <mb_> I don’t think the Firefly-RK3399 stock Ubuntu kernel has any module (.ko). Looks to me everything is embedded/compiled in the image… Am I wrong?

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13:47 <beeble> if there is nothing in /lib/modules then yes

13:48 <mb_> Which is the case… Thanks all for your help!

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14:08 <mmind00> rperier: please check you mail script ... you seem to be sending patches 3 times: http://lists.infradead.org/pipermail/linux-rockchip/2017-July/thread.html#16450

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15:06 <rperier> mhhhh... I just typed "git send-email"....

15:06 <rperier> thanks for the info

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