Error: Possible missing firmware /lib/firmware/i915/kbl_dmc_ver1_01.bin for module i915
DMC provides additional graphics low-power idle states. It provides capability to save and restore display registers across these low-power states independently from the OS/Kernel.
Fix: Install the missing firmware.
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Download DMC – Ver 1.01
tar xvf kbldmcver101.tar.bz
Open install.sh and check that KERNEL_FIRMWARE_DIR=”/lib/firmware” (It seems to be appropriate).
cd kbl_dmc_ver1_01/ gedit install.sh
Install it:
sudo bash ./install.sh
Credits: askubuntu
Joel G Mathew, known in tech circles by the pseudonym Droidzone, is an opensource and programming enthusiast.
He is a full stack developer, whose favorite languages are currently Python and Vue.js. He is also fluent in Javascript, Flutter/Dart, Perl, PHP, SQL, C and bash shell scripting. He loves Linux, and can often be found tinkering with linux kernel code, and source code for GNU applications. He used to be an active developer on XDA forums, and his tinkered ROMS used to be very popular in the early 2000s.
His favorite pastime is grappling with GNU compilers, discovering newer Linux secrets, writing scripts, hacking roms, and programs (nothing illegal), reading, blogging. and testing out the latest gadgets.
When away from the tech world, Dr Joel G. Mathew is a practising ENT Surgeon, busy with surgeries and clinical practise.