Re: [qtmoko] Strange display on v28 with jitterless kernel
Vinzenz Hersche wrote: wouldn't be it a good idea to upload this patched version as v28.1 or so on sourceforge? I think it's nice idea. I already did it like 4 weeks ago ;-) Regards Radek [1] http://sourceforge.net/projects/qtmoko/files/Experimental/uImage- v28.1.bin/download ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [qtmoko] Strange display on v28 with jitterless kernel
Hi Radek, Vinzenz, Vinzenz, thank you for verifing a bit late, but anyway confirmed that problem fixed. Also, i want to clarify a bit of disorder here, Radek, you seem working really hard as you recommend to use 28.1, but Vinzenz reported bug against v28.1 kernel you recommend, and proposed to replace 28.1 with new file. We have: 1. kernel git (look into this log while reading my letter) (https://github.com/radekp/linux-2.6/commits/qtmoko-v29 ) 2. v28 kernel (in sourceforge: http://sourceforge.net/projects/qtmoko/files/Experimental/uImage-v28.bin/download ) this kernel is compiled with last patch 2010-10-15 ( Enable leds and vibrator ) 3. v28.1 kernel (with ts patch version 1 against which you reported bug: http://sourceforge.net/projects/qtmoko/files/Experimental/uImage-v28.1.bin/download ) Last commit is version 1 of ts patch which had problem you describe, from 2010-10-20 s3c2410_ts: jitter less version for glamo 4. Kernel i posted for you to confirm this bug is fixed (with ts patch version 2): http://bsdmn.com/openmoko/jitterless/uImage-b2.bin ( + modules in my mail) this is all branch up to 2010-10-25 (+HZ +guid) + updated jitterless patch 5. Now we have this patch committed to git (see 2010-11-08 commit) (ts patch version 4, no user-visible diff to version 2) So, 28.1 is actually different from kernel i asked to test and difference is in bug fix for bug which you reported. So, you still have to use my kernel to have fixed kernel and this is only kernel in qtmoko which has this bug fixed :) urghhh, i'll try to produce less versions next time, Gennady. В Чтв, 18/11/2010 в 17:08 +0100, Vinzenz Hersche пишет: oh, damn, my fault.. thanks ! --- Radek schrieb am Donnerstag 18 November 2010: Vinzenz Hersche wrote: wouldn't be it a good idea to upload this patched version as v28.1 or so on sourceforge? I think it's nice idea. I already did it like 4 weeks ago ;-) Regards Radek [1] http://sourceforge.net/projects/qtmoko/files/Experimental/uImage- v28.1.bin/download ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [qtmoko] Strange display on v28 with jitterless kernel
Vinzenz, one more thing В Чтв, 18/11/2010 в 14:56 +0100, Vinzenz Hersche пишет: Hi Gennady, i'm sorry, i've seen your mail just now.. a bit late.. :s i try it for now, and have done everything of your instructions, except the dfu-util-part, because it's on sd.. so i just replaced /boot/uImage-GTA02 by your kernel.. i tried to reproduce the bug but it doesn't appear.. :) if you upload the hz100-kernel anywhere, i will help to test.. ah, i am very unclean. kernel i posted is WITH 100HZ patch, so using it you testing 100HZ kernel :) regards, Gennady. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [qtmoko] Strange display on v28 with jitterless kernel
Radek Polak wrote: I think it's nice idea. I already did it like 4 weeks ago ;-) Ahh sorry, i forgot it's the old one. New one is here now [1] Regards Radek [1] http://sourceforge.net/projects/qtmoko/files/Experimental/uImage- v28.2.bin/download ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [qtmoko] Strange display on v28 with jitterless kernel
[cut] Hm, this seem more general problem with ts driver, not really related to jitterless patch - if you suspend while holding ts, ts driver seem hang. hmm, seems that I am unable to suspend v28 while holding TS down. Any hint how to reproduce? -- Patryk LeadMan Benderz Linux Registered User #377521 () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [qtmoko] Strange display on v28 with jitterless kernel
Hi, Vinzenz, Ok, i updated jitterless patch, now it should handle rotation/qvga properly and also fix this issue. Can you please check if following kernel really fixes issue: http://bsdmn.com/openmoko/jitterless/modules-b2.tar.gz http://bsdmn.com/openmoko/jitterless/uImage-b2.bin To test, 0.boot qtmoko 1.copy modules to / on FR 2.on neo - cd /;tar xzvf modules-b2.tar.gz 3.depmod -a 2.6.34b2-v28 4.poweroff 5.boot to u-boot 6.do dfu-util -a kernel -D uImage-b2.bin 7.check it This kernel is from v29, with only change is ts issue, so you may stick to it afterwards and help testing HZ100 kernel. It works well here so far, but who knows. Gennady В Птн, 29/10/2010 в 10:43 +0200, Vinzenz Hersche пишет: Mh, i'm not able to suspend my openmoko while use the ts. But if i do the suspend-action and use the ts while it's go to suspend, this effect cames, you're right :) Yes, it was always after wake up from suspend. But i didn't know that the using of ts while suspending do this effect, so it was a random thing for me. Because of the jitterless-kernel: i just write this because i just used my openmoko since v28 with this kernel. It's nice if this isn't the problem.. Many thanks for the patch! :) --- Gennady schrieb am Donnerstag 28 Oktober 2010: В Чтв, 28/10/2010 в 12:35 +0200, Vinzenz Hersche пишет: Hello all, i've got a strange problem which is descriped here: http://death- head.ch/blog/2010/10/strange-effects-on-my-openmoko-display-with-qtmoko-v28- and-jitterless-kernel/ (with video) Hm, this should not happen. This is just slow refresh, which means that glamo remain in slowed down state. But problem seem that you touchscreen somehow hang, so ts driver can't restore normal refresh rate. Hm, this may happen if suspend happens while you holding touchscreen. Let me try YES. So. Ops, qtmoko has not xrandr. The problem seems to came up randomly. So, did you suspend just before this issue? I know how to fix suspend and rotation and will prepare patch soon. Gennady ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [qtmoko] Strange display on v28 with jitterless kernel
В Чтв, 28/10/2010 в 12:35 +0200, Vinzenz Hersche пишет: Hello all, i've got a strange problem which is descriped here: http://death- head.ch/blog/2010/10/strange-effects-on-my-openmoko-display-with-qtmoko-v28- and-jitterless-kernel/ (with video) Hm, this should not happen. This is just slow refresh, which means that glamo remain in slowed down state. But problem seem that you touchscreen somehow hang, so ts driver can't restore normal refresh rate. Hm, this may happen if suspend happens while you holding touchscreen. Let me try YES. So. Ops, qtmoko has not xrandr. The problem seems to came up randomly. So, did you suspend just before this issue? I know how to fix suspend and rotation and will prepare patch soon. Gennady ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [qtmoko] Strange display on v28 with jitterless kernel
В Чтв, 28/10/2010 в 21:19 +0400, Gennady Kupava пишет: В Чтв, 28/10/2010 в 12:35 +0200, Vinzenz Hersche пишет: Hello all, i've got a strange problem which is descriped here: http://death- head.ch/blog/2010/10/strange-effects-on-my-openmoko-display-with-qtmoko-v28- and-jitterless-kernel/ (with video) Hm, this should not happen. This is just slow refresh, which means that glamo remain in slowed down state. But problem seem that you touchscreen somehow hang, so ts driver can't restore normal refresh rate. Hm, this may happen if suspend happens while you holding touchscreen. Let me try YES. So. Ops, qtmoko has not xrandr. The problem seems to came up randomly. So, did you suspend just before this issue? I know how to fix suspend and rotation and will prepare patch soon. Gennady Hm, this seem more general problem with ts driver, not really related to jitterless patch - if you suspend while holding ts, ts driver seem hang. Gennady. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
