Date: Fri, 19 Feb 2021 21:54:08 -0500 From: Steven Friedrich <FreeBSD@twc.com> To: freebsd-questions@freebsd.org Subject: Re: [drm] Got stolen memory base 0x8a800000, size 0x2000000 Message-ID: <4840868.YNO7O01DYZ@freebsd> In-Reply-To: <4301c070-a85d-9951-eff7-91e49740b678@nomadlogic.org> References: <16988477.sFgvYJuXru@freebsd> <4301c070-a85d-9951-eff7-91e49740b678@nomadlogic.org>
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On Friday, 19 February 2021 13:27:49 EST Pete Wright wrote: > On 2/19/21 2:23 AM, Steven Friedrich wrote: > > How can I fix or avoid this? > > > > I do see some odd graphic corruption overlayed on my consoles. > > > > What will I lose if I turn DRM off by not using : > > drm-fbsd12.0-kmod-4.16.g20201016_1 DRM modules for the linuxkpi-based KMS > > components > > drm-kmod-g20190710_1 Metaport of DRM modules for the > > linuxkpi-based KMS components > > drm_info-2.2.0_1 Small utility to dump info about DRM > > devices > > libdrm-2.4.104,1 Userspace interface to kernel Direct > > Rendering Module services > > s > > You will not have hardware accelerated graphics is using Xorg if the > drm-kmod is not present, which may or may be an issue depending on your > use-case. It may also effect power management as well, for example on > my laptop if I don't load the kmod for my Nvidia GPU I get much worse > battery life. So that would be something to look out for. > > To help you fix this it would be helpful to provide the following: > 1. FreeBSD release (uname -a) > 2. Graphics hardware (Intel i915 vs AMD) > 3. Additional logging/debugging information. For example if you can > provide more context of the error in your logs, and if there are repro > steps. > > Cheers, > -pete Thanks for the reply, Pete. After I sent that email, I figured out how to make my signature reflect my uname output. I have a i7-8700 with integrated UHD-630 graphics. I have no idea where t look, beyond dmesg, for ,re info regarding this "stolen" memory. It happens everytime I boot. No logs in /var/log by drm. root@FreeBSD(pts/1):/var/log # grep -i stolen * dmesg.today:[drm] Got stolen memory base 0x8a800000, size 0x2000000 dmesg.yesterday:[drm] Got stolen memory base 0x8a800000, size 0x2000000 dmesg.yesterday:[drm] Got stolen memory base 0x8a800000, size 0x2000000 messages:Feb 19 06:00:17 FreeBSD kernel: [drm] Got stolen memory base 0x8a800000, size 0x2000000 messages:Feb 19 05:04:41 FreeBSD kernel: [drm] Got stolen memory base 0x8a800000, size 0x2000000 messages:Feb 19 16:42:41 FreeBSD kernel: [drm] Got stolen memory base 0x8a800000, size 0x2000000 messages:Feb 19 16:59:01 FreeBSD kernel: [drm] Got stolen memory base 0x8a800000, size 0x2000000 messages:Feb 19 18:23:36 FreeBSD kernel: [drm] Got stolen memory base 0x8a800000, size 0x2000000 -- FreeBSD FreeBSD 12.2-RELEASE-p3 FreeBSD 12.2-RELEASE-p3 r369283 Special amd64
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