On May 3, 2019 at 10:34 PM, Wayne Blaszczyk <[email protected]> wrote: On Sat, 2019-05-04 at 03:40 +0000, 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 I'm not exactly sure what your issue is, but this is what I have installed. /lib/firmware/i915/kbl_dmc_ver1_04.bin /lib/firmware/i915/kbl_guc_ver9_39.bin /lib/firmware/i915/kbl_huc_ver02_00_1810.bin Perhaps you need the GuC and HuC loaded first? Obviously you should get the glk versions. All three files are present (I've git clone'd the entire firmware tree). What else needs to be done? Thanks a lot, Hans
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