{Z}[DEVELOPMENT] - CM11 - Android 4.4 - FreeXperia Project

[Tobbyax]

Ok good! Im gonna make some other bootimages to try and isolate the problem, could you test them?

Yes! I volunteer!
Something strange: using your last build with the boot.iso you just posted make graphics strange. When sliding from a card to another in the home screen, or when there are some movements on the screen, the refresh seems not to be sync’ed. I can see a kind of wave of refresh.
Maybe your tests will solve that.

Edit: it’s worse than what I’ve described. Graphics seem to have a lot of glitches on refresh. Static images (when updated) are fine.

 

[AngelBob]

Without your new boot.img

dmesg | grep "panel"
<6>[    0.906524] mipi_dsi_panel_probe: pdev = c0d84410, pdev->name = mipi_dsi_p
anel
<6>[    0.906951] setting pdata->panel_info.fb_num to 3. type: 8
<6>[    0.912963] mdp_probe: panel_detect function
<6>[    0.994842] mipi_dsi_panel mipi_dsi_panel.0: detect_panel: Found panel: mi
pi_video_sharp_Full_HD_ls050t3sx01_id_dlogo
<6>[    0.995025] mipi_dsi_panel mipi_dsi_panel.0: detect_panel: send_video_data
_before_display_on
<6>[    1.014404] mipi_dsi_panel mipi_dsi_panel.0: mipi_dsi_panel_create_debugfs
: create folder mipi_dsi_panel.0
<6>[    1.014678] mipi_dsi_panel mipi_dsi_panel.0: mipi_dsi_panel_probe: Probe s
uccess
<3>[    1.064331] msm_fb_detect_panel: comparing name=hdmi_msm with mipi_video_r
enesas_fwvga
<6>[    1.065673] setting pdata->panel_info.fb_num to 1. type: 7
<6>[    1.066406] mdp_probe: panel_detect function
<6>[    1.066589] mdp_probe: no panel_detect function
<6>[    1.069671] setting pdata->panel_info.fb_num to 1. type: 10
<6>[    1.070953] mdp_probe: panel_detect function
<6>[    1.071075] mdp_probe: no panel_detect function
<6>[    1.332244] mipi_dsi_panel mipi_dsi_panel.0: panel_display_on: DISPLAY_ON
sent
<6>[  269.301727] mipi_dsi_panel mipi_dsi_panel.0: panel_off: DISPLAY_OFF sent
<6>[  272.669128] mipi_dsi_panel mipi_dsi_panel.0: panel_display_on: DISPLAY_ON
sent
<6>[  278.051818] mipi_dsi_panel mipi_dsi_panel.0: panel_off: DISPLAY_OFF sent
<6>[  339.324951] mipi_dsi_panel mipi_dsi_panel.0: panel_display_on: DISPLAY_ON
sent

cm-11-20140328-UNOFFICIAL-yuga.zip booted without issue

 

[thomas1991_12]

Yes! I volunteer!
Something strange: using your last build with the boot.iso you just posted make graphics strange. When sliding from a card to another in the home screen, or when there are some movements on the screen, the refresh seems not to be sync’ed. I can see a kind of wave of refresh.
Maybe your tests will solve that.

Edit: it’s worse than what I’ve described. Graphics seem to have a lot of glitches on refresh. Static images (when updated) are fine.

Ok, so its confirmed its the Panel brand that was causing the problem. Thanks for testing.
Here if the first boot img to test:
https://drive.google.com/file/d/0B7XCSgymRoP0cWV0Qm9rS1g1c0k/edit?usp=sharing

 

[Tobbyax]

Here if the first boot img to test:
https://drive.google.com/file/d/0B7XCSgymRoP0cWV0Qm9rS1g1c0k/edit?usp=sharing

Boots!

Still graphical glitches.
No visible difference with the previous one.

 

[thomas1991_12]

Ok thanks.
Boots with Sharp too, also the glitches your talking about, gonna take a look now as to why it does. But I know which file is responsible for the not booting. (mdp.c)

 

[Tobbyax]

Ok thanks.
Boots with Sharp too, also the glitches your talking about, gonna take a look now as to why it does. But I know which file is responsible for the not booting. (mdp.c)

Fine! Thanks!
Do not hesitate if you need more tests, please ask.

 

[thomas1991_12]

Fine! Thanks!
Do not hesitate if you need more tests, please ask.

Ok here we go another one;
https://drive.google.com/file/d/0B7XCSgymRoP0aXk4TE5BZHdOV1k/edit?usp=sharing

Also place this file in /system/lib/hw/ and reboot, that should fix tearing;
https://drive.google.com/file/d/0B7XCSgymRoP0bVB0T0c0YW5Mc1E/edit?usp=sharing

If this boot img does not work, try the previous one with the fix for tearing.
Let me know.

 

[Tobbyax]

Ok here we go another one;
https://drive.google.com/file/d/0B7XCSgymRoP0aXk4TE5BZHdOV1k/edit?usp=sharing

Booted.

Also place this file in /system/lib/hw/ and reboot, that should fix tearing;
https://drive.google.com/file/d/0B7XCSgymRoP0bVB0T0c0YW5Mc1E/edit?usp=sharing

Fixed tearing.

…just like a boss!

 

[thomas1991_12]

Ok very nice. Ill make a full zip as a final test to see if all is good on all devices now. Should be done in half an hour.

Took a little longer, but here we go:
https://drive.google.com/file/d/0B7XCSgymRoP0UWl4MHRqRjRpQkE/edit?usp=sharing

 

[Burag]

Thomas, just out of my curiosity, which Adreno blobs are we using right now? (are we up to date with mako 4.4.2 release?).

 

[naitik2012]

Took a little longer, but here we go:

Thanks for all your hard work

 

[Tantawi]

Ok very nice. Ill make a full zip as a final test to see if all is good on all devices now. Should be done in half an hour.

Took a little longer, but here we go:
https://drive.google.com/file/d/0B7XCSgymRoP0UWl4MHRqRjRpQkE/edit?usp=sharing

Best build so far, no problems on my end, battery usage much improved :good:

 

[feydakin]

Can you also make a build for the xperia zl@thomas1991_12?

 

[Tobbyax]

black screen issue

I still have “black screen of the death” issue, with @thomas1991_12 ’s build: screen becoming black (with backlight on), non responding, during one minute. The music can stop, or continue playing. Sometimes it leads to a soft reboot, sometimes to a hard reboot (I posted a last_kmsg some days ago).
I’ve noticed it happens only after some hours of use, never after a reboot.
Am I alone to face this?

 

[rlees85]

Happened to me too last night, I tried to upgrade to the latest build (as I was still on an older one) and if it occurs again I will try and get logs

 

[Tobbyax]

What kind of logs are the most useful in this case? When black screen issue happens, I know it’s the beginning of a lot of black screen series. So I plug it to get some logcat with ADB. I’m not very familiar with this, so I don’t see some special message or error. Is there a world to filter to extract useful info?

 

[Tantawi]

I still have “black screen of the death” issue, with @thomas1991_12 ’s build: screen becoming black (with backlight on), non responding, during one minute. The music can stop, or continue playing. Sometimes it leads to a soft reboot, sometimes to a hard reboot (I posted a last_kmsg some days ago).
I’ve noticed it happens only after some hours of use, never after a reboot.
Am I alone to face this?

Not alone, I got it twice yesterday as well.

 

[thomas1991_12]

Havent had the problem myself yet, so logs would be helpful.
If its a hard reboot a dmesg/kmsg, logcat is always helpful

 

[Burag]

Standard logs:

adb logcat -v time -d > logcat.log

Kernel logs:

adb shell su -c dmesg > dmesg.log

If you get battery drain:

adb shell su -c "cat /proc/wakelocks" > wakelocks.log

After hard reboot (mostly likely kernel panic):

adb shell su -c "cat /proc/last_kmsg" > last_kmsg.log

Catch 'em all ;p


BTW. Latest build is also stable for me, no problems here
Thanks Thomas!

 

[feydakin]

Does someone know what the advantage/fix of http://review.cyanogenmod.org/61922 and http://review.cyanogenmod.org/#/c/61898/ is ?