Re: kldload i915kms screen goes black

Reply: Pat Maddox: "Re: kldload i915kms screen goes black"
In reply to: Pat Maddox: "Re: kldload i915kms screen goes black"
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: Tomek CEDRO <tomek_at_cedro.info>
Date: Tue, 06 Dec 2022 07:16:07 UTC

Dec  5 22:14:30 beastie14 kernel: drmn drmn0:
drm_WARN_ON(!IS_PLATFORM(dev_priv, INTEL_TIGERLAKE) &&
!IS_PLATFORM(dev_priv, INTEL_ROCKETLAKE))
Dec  5 22:14:30 beastie14 kernel:
Dec  5 22:14:30 beastie14 kernel: [drm] Unable to create a private
tmpfs mount, hugepage support will be disabled(-19).
Dec  5 22:14:30 beastie14 kernel: [drm] Got stolen memory base 0x0, size 0x0
Dec  5 22:14:30 beastie14 kernel: drmn0: could not load firmware image
'i915/kbl_dmc_ver1_04.bin'
Dec  5 22:14:30 beastie14 kernel: drmn0: [drm] Failed to load DMC
firmware i915/kbl_dmc_ver1_04.bin. Disabling runtime power management.

At first glance it looks there is no support yet for this chipset..
detection and firmware upload fails.. it needs to be added.. at least
in the FreeBSD port or even the Linux upstream?

-- 
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info