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Merge pull request DisplayLink#1 from mikethebos/patch-1
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Improved install guide for those using secure boot
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pioto1225 authored Sep 27, 2021
2 parents e9ef330 + 545d5e8 commit f300143
Showing 1 changed file with 9 additions and 6 deletions.
15 changes: 9 additions & 6 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -19,12 +19,15 @@ How to use it.
(make sure you know how to revert it in case it does not work)
1. Install latest DisplayLink driver, get your DisplayLink screen to work (although with slow update rate)
2. Clone this repo and checkout this branch: amd_vmap_texture
3. Build the kernel module (cd evdi/module, then make)
4. sudo modinfo evdi (to get the location of the running kernel module)
5. sudo cp ./evdi.ko (location from #4)
6. append "vmap_texture=1" to /etc/modprove/evdi.conf (the content of the file should look like this "options evdi initial_device_count=4 vmap_texture=1")
7. reboot.

3. copy files from module dir into /usr/src/evdi* (highest version) dir
4. Run:
sudo dkms uninstall evdi/version
sudo dkms unbuild evdi/version
sudo dkms build evdi/version
sudo dkms install evdi/version

5. append "vmap_texture=1" to /etc/modprobe/evdi.conf (the content of the file should look like this "options evdi initial_device_count=4 vmap_texture=1")
6. reboot.



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