Date: Tue, 6 Dec 2022 08:16:07 +0100 From: Tomek CEDRO <tomek@cedro.info> To: Pat Maddox <pat@patmaddox.com> Cc: Takanori Watanabe <takawata@init-main.com>, freebsd-hackers@freebsd.org Subject: Re: kldload i915kms screen goes black Message-ID: <CAFYkXj=h2xGbqpaoxtxuO88_E%2BreTW%2BNpfaB8DO_aVAmkTa18Q@mail.gmail.com> In-Reply-To: <553FF6AA-4786-4DEA-9C4B-B2F28914BF72@patmaddox.com> References: <2CFF7511-C45A-4986-8881-2A68DC52F555@patmaddox.com> <PH0PR19MB49383025CD74B8621A7D83989E1B9@PH0PR19MB4938.namprd19.prod.outlook.com> <3EE88B08-395F-47A1-B25B-E89C2B076654@patmaddox.com> <Y47Qp41kGd%2BrsZHa@sana.init-main.com> <19286A43-0F72-4DA3-AF92-60E8BD11F7D7@patmaddox.com> <553FF6AA-4786-4DEA-9C4B-B2F28914BF72@patmaddox.com>
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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
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