On 5/3/19 10:40 PM, Hans Malissa via blfs-support wrote:
Hi,
I'm trying to figure out whether I need additional firmware for my
video controller.
# lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Device 3185 (rev 03)
# dmesg | grep firmware
[...] [drm] GuC: No firmware known for this platform!
[...] [drm] HuC: No firmware known for this platform!
[...] i915 0000:00:02.0: Direct firmware load for
i915/glk_dmc_ver1_04.bin failed with error -2
[...] i915 0000:00:02.0: Failed to load DMC firmware
i915/glk_dmc_ver1_04.bin. Disabling runtime power management.
[...] i915 0000:00:02.0: DMC firmware homepage:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
...
But the file /lib/firmware/i915/glk_dmc_ver1_04.bin does exist. I'm
wondering what's wrong here, is there anything else needed?
Greetings,
Hans
Hello!
Did you build it into the kernel? I've noticed that I have to build my
firmware into the kernel, or otherwise it fails to load at runtime.
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