lando07
commented
11 months ago I have a similar issue, where it seems to be a weird thing with how gcc compiles files. I was able to get it to compile perfectly on my previous install, but after my new one, evdi just refuses to compile. I'll put my make output below:
DKMS make.log for evdi-1.12.0+dfsg for kernel 6.2.16-060216-generic (x86_64)
Wed Jul 26 01:16:24 AM CDT 2023
make: Entering directory '/usr/src/linux-headers-6.2.16-060216-generic'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-12 (Ubuntu 12.2.0-17ubuntu1) 12.2.0
You are using: gcc-12 (Debian 12.2.0-14) 12.2.0
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_platform_drv.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_platform_dev.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_sysfs.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_modeset.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_connector.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_encoder.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_drm_drv.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_gem.o
CC [M] /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_painter.o
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c: In function ‘evdifb_create’:
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c:408:24: error: ‘struct drm_fb_helper’ has no member named ‘fbdev’; did you mean ‘dev’?
408 | efbdev->helper.fbdev = info;
| ^~~~~
| dev
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c: In function ‘evdi_fbdev_destroy’:
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c:462:28: error: ‘struct drm_fb_helper’ has no member named ‘fbdev’; did you mean ‘dev’?
462 | if (efbdev->helper.fbdev) {
| ^~~~~
| dev
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c:463:39: error: ‘struct drm_fb_helper’ has no member named ‘fbdev’; did you mean ‘dev’?
463 | info = efbdev->helper.fbdev;
| ^~~~~
| dev
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c: In function ‘evdi_fbdev_unplug’:
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c:540:28: error: ‘struct drm_fb_helper’ has no member named ‘fbdev’; did you mean ‘dev’?
540 | if (efbdev->helper.fbdev) {
| ^~~~~
| dev
/var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.c:543:39: error: ‘struct drm_fb_helper’ has no member named ‘fbdev’; did you mean ‘dev’?
543 | info = efbdev->helper.fbdev;
| ^~~~~
| dev
make[1]: *** [scripts/Makefile.build:252: /var/lib/dkms/evdi/1.12.0+dfsg/build/evdi_fb.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:2027: /var/lib/dkms/evdi/1.12.0+dfsg/build] Error 2
make: Leaving directory '/usr/src/linux-headers-6.2.16-060216-generic'
Hi,
Using the latest clone from the repository, I get the make.log file in attach. Please ignore version number, it was just the latest clone using the instructions at https://mrk.sh/linux/displaylink/fix-displaylink-kernel6.0/
Thanks!
$ uname -a Linux omer 6.1.0-060100rc5drmtip20221118-generic #202211180211 SMP PREEMPT_DYNAMIC Fri Nov 18 03:02:15 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
make.log