Open MagnaboscoL opened 4 years ago
@jadonk @RobertCNelson do you have the Seeed LCD cape? Maybe we could ask one of the Seeed engineers to check?
This needs to be retested, early 5.4 versions where not being tested.
@Pillar1989 are you able to test the Seeed BeagleBone Green LCD Cape mentioned in this issue?
@pdp7 not yet. we tested it on version 4.19.
Hi @pdp7,
I have a Yocto setup that seems to work* with this LCD Cape. At the moment I am using TI kernel and I could switch kernel for testing. Please let me know if you think I could do something to speed up the testing.
*Just to give complete info: It seems to work but I am still facing a color issue when using the GPU for QT apps as described in e2e.ti.com. Anyway that could probably be unrelated to the tests needed for this issue.
Regards
Hi,
I am just starting to test a "custom distro" I have made using this kernel and Yocto. I am facing a "kernel BUG" I cannot understand.
Using:
CONFIG_MODULE_COMPRESS
andCONFIG_MODULE_COMPRESS_XZ
Hardware:
When I start Weston touch screen calibration I get:
Pleased find attached the entire log bug_log.txt
Note: attached log has been captured when starting the touch screen calibration, but I got the very same bug with an image without Weston at the end of
ts_calibrate
from tslib.Considerations
if I use the kernel linux-ti-staging-rt-5.4 from TI it seems that the issue disappears. Therefore I suppose that I am not configuring this kernel properly.
I suppose that the issue is independent form the applications I was runnig and maybe related to some wrong compilation settings (that probably influenced the module pvrsrvkm.ko), but for the moment I am quite clueless.
I am not sure that this is worth mentioning but, since the DRM seems to be involved the details about libdrm I am using are:
Any hint would be very appreciated.
Regards Luca