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MID_RHS_NOT_FQDN(0.50)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 Aug 2020 14:06:45 -0000 Hi Thomas, after discussion with Niclas and I explained him that 12=2E1-RELEASE works= but 12-STABLE not, he mentioned to build and install "drm-fbsd12=2E0-kmod"= from ports, but also "gpu-firmware-kmod" from ports (instead of prebuild p= kg), what fixed the issue in my case=2E Now startx and i3 works fine=2E Here how I installed the two ports; https://github=2Ecom/NilsJohannsen/BSD= -Journal/blob/master/desktop/drm/install-drm-intel=2Esh Here my hardware probe: https://bsd-hardware=2Einfo/index=2Ephp?probe=3D2e= 8c0ef401 Regards, Nils Gesendet:=C2=A0Samstag, 08=2E August 2020 um 14:40 Uhr Von:=C2=A0"Thomas Zander" An:=C2=A0"Niclas Zeising" Cc:=C2=A0"Nils Johannsen" , freebsd-stable@freebsd= =2Eorg Betreff:=C2=A0Re: drm i915kms on 12=2E1-STABLE (r363237) On Tue, 21 Jul 2020 at 12:53, Niclas Zeising wrote: > On 2020-07-17 11:49, Nils Johannsen wrote: > > yesterday I installed 12=2E1-STABLE [1] with kernel version `uname -K`= 1201519 on my ThinkPad E490 with 'Intel UHD Graphics 620' [2]=2E > > But if I install the 'drm-fbsd12=2E0-kmod' and load the driver `kldloa= d /boot/modules/i915kms=2Eko` it will only show a black screen until I manu= ally poweroff the notebook=2E > > See the `/var/log/messages` [3] below=2E The 'drm-fbsd12=2E0-kmod' fro= m pkg [4] behaves the sames as if I build it manually from ports=2E On 12= =2E1-RELEASE it worked just fine=2E > Whiskey Lake isn't supported by drm-fbsd12=2E0-kmod=2E I don't think this is the root cause=2E I am seeing the exact same issue after upgrading a Sandy Bridge machine with on-chip-GPU to a recent -STABLE=2E Worked perfectly fine before with the abandonware-i915kms in base as well as with drm-legacy-kmod=2E Now both are showing a mere black screen, just like Nils reported=2E Maybe the recent MFCs of linuxkpi stuff broke something=2E I'll build some kernels and modules and see if I find the issue=2E Meanwhile, if it's been discovered (and fixed) already, let me know=2E Riggs