Using XFCE4 with: vgapci0@pci0:0:2:0: class=0x030000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x3e91 subvendor=0x1043 subdevice=0x8694 vendor = 'Intel Corporation' device = 'CoffeeLake-S GT2 [UHD Graphics 630]' class = display subclass = VGA No graphic card connected. When leaving the computer alone, after a while, monitor led goes yellow (rather than green) to indicate it is sleeping. Pressing a key resume computer, led goes green, but the screen stay black with cursor in upper left flashing. I have to Alt-F3 (or similar) to go to text mode and then screen reappears. After that, returning to graphical tty (Alt-F8 I think), returns to XFCE windows. Using intel driver: kldstat shows: 4 1 0xffffffff83010000 17f8b8 i915kms.ko paul@dufresnep:/usr/home/paul $ freebsd-version ; uname -a 13.2-PRERELEASE FreeBSD dufresnep.ca 13.2-PRERELEASE FreeBSD 13.2-PRERELEASE #0 stable/13-n254363-d07eb716f35d: Sat Feb 4 19:16:12 UTC 2023 root@releng3.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
Unusual message in dmesg: vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm] Unable to create a private tmpfs mount, hugepage support will be disabled(-19). [drm] Got stolen memory base rxc4000000, size 0x4000000 paul@dufresnep:/usr/home/paul $ dmesg | grep -i vga vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xf6000000-0xf6ffffff,0xe0000000-0xefffffff irq 16 at device 2.0 on pci0 vgapci0: Boot video device drmn0: <drmn> on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io paul@dufresnep:/usr/home/paul $ paul@dufresnep:/usr/home/paul $ dmesg | grep -i drm drmn0: <drmn> on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm] Unable to create a private tmpfs mount, hugepage support will be disabled(-19). [drm] Got stolen memory base rxc4000000, size 0x4000000 lkpi_iic0: <LinuxKPI I2C> on drmn0 lkpi_iic1: <LinuxKPI I2C> on drmn0 lkpi_iic2: <LinuxKPI I2C> on drmn0 drmn0: successfully loaded firmware image 'i915/kbl_dmc_ver1_04.bin' drmn0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) lkpi_iic3: <LinuxKPI I2C> on drm2 [drm] Initialized i915 1.6.0 20200917 for drmn0 on minor 0 name=drmn0 flags=0x0 stride=5120 bpp=32 paul@dufresnep:/usr/home/paul $
This is not the "text cursor" that appears on black screen. This is the mouse cursor. It moves (and sometime change form) as I move the mouse. Rest of screeen is black. In Settings/Power-Manager, display tab, it seems that after "Blank after" only a few seconds after that, my monitor led goes yellow and pass in economy mode. If I move mouse in that period it restore normal windows. But if instead I wait for "Put to sleep after" delay, then the screen will return black on moving the mouse, except for the mouse cursor that show on the screen.
I have first try to change: paul@dufresnep:/usr/home/paul $ cat /usr/local/etc/X11/xorg.conf.d/20-intel.conf Section "Device" Identifier "Card" Driver "vesa" EndSection paul@dufresnep:/usr/home/paul $ was intel before... but then, when I startx, I had this bug window, but in upper screen, all the lower part was black... and the window was corrupted (appearing like 2 columns)... not really responding. So I also commented out in /etc/rc.conf: # kld_list="i915kms" And now, after reboot... the bug is gone. I will return to Driver "intel" leaving commented the loading of i915kms.
The problem still happens with Driver "intel"... but also, i915kms seems to be automatically loaded by "startx" ... I have tried to pkg remove the drm packages, but after that startx was not starting with intel driver. So I change to using scfb driver... but now it does not seems to put the screen to sleep anymore. I don't know if there exist a way to use intel driver without using DRM.
I switched back to using vesa driver, because it seems scfb was 1024x768 only.
I just switched to: paul@dufresnep:/usr/home/paul $ cat /usr/local/etc/X11/xorg.conf.d/20-intel.conf Section "Device" Identifier "Card" #Driver "vesa" #Driver "intel" #Driver "scfb" # does not exist: Driver "glamor" Driver "modesetting" EndSection paul@dufresnep:/usr/home/paul $ And that works fine! with modesetting, after display sleep, moving the mouse return the full windows. And I believe this is more stable than the intel driver... I did not report yet, but I had some small line of pixel corruption here and there with intel driver. So I intend to keep that one. So the bug seems to be with the X11 intel driver.
I can confirm it also does not work on nVidia cards either.... the only fix I have found is rm -rf ~/.config/xfce4 but that has the obvious downside of having to reconfig it which is 5 to 10 mins. Note this only started happening in the last few weeks after a pkg upgrade
(In reply to Paul Dufresne from comment #1) Which version of graphics/drm-510-kmod, exactly? <https://dev.freshports.org/graphics/drm-510-kmod/#history>
paul@dufresnep:/usr/home/paul $ pkg info drm-kmod drm-kmod-20220907_1 Name : drm-kmod Version : 20220907_1 Installed on : Fri Feb 17 15:14:27 2023 EST Origin : graphics/drm-kmod Architecture : FreeBSD:13:* Prefix : /usr/local I am kind of confused now about this... not like the versions you posted.
paul@dufresnep:/usr/home/paul $ pkg info|grep drm drm-510-kmod-5.10.163 DRM drivers modules drm-kmod-20220907_1 Metaport of DRM modules for the linuxkpi-based KMS components gpu-firmware-kmod-20221207_1,1 Firmware modules for the drm-kmod drivers libdrm-2.4.114,1 Userspace interface to kernel Direct Rendering Module services paul@dufresnep:/usr/home/paul $ paul@dufresnep:/usr/home/paul $ pkg info drm-510-kmod drm-510-kmod-5.10.163 Name : drm-510-kmod Version : 5.10.163 Installed on : Fri Feb 17 15:14:21 2023 EST Origin : graphics/drm-510-kmod Architecture : FreeBSD:13:amd64 Prefix : /usr/local Categories : kld graphics Licenses : MIT and GPLv2 and BSD2CLAUSE Maintainer : x11@FreeBSD.org WWW : https://github.com/freebsd/drm-kmod/ Comment : DRM drivers modules Annotations : FreeBSD_version: 1301000 repo_type : binary repository : FreeBSD
Not tested much, but I first glance, this bug would happen with uxa acceleration, and not in sna acceleration. The file I use to test: paul@dufresnep:/usr/home/paul $ cat /usr/local/etc/X11/xorg.conf.d/20-intel.conf Section "Device" Identifier "Card" #Driver "vesa" Driver "intel" #Driver "scfb" # does not exist: Driver "glamor" #Driver "modesetting" #Option "AccelMethod" "sna" Option "AccelMethod" "uxa" EndSection paul@dufresnep:/usr/home/paul $
paul@dufresnep:/usr/home/paul $ freebsd-version 13.2-BETA2 paul@dufresnep:/usr/home/paul $ uname -v FreeBSD 13.2-BETA2 releng/13.2-fbb102b2c GENERIC
The problem also happened with "AccelMethod" "blt"... but did not happened with "AccelMethod" "off".
I have installed 13.2 BETA3 on an older computer (845 chipset I think): root@Simbad:/var/log # pciconf -lebv hostb0@pci0:0:0:0: class=0x060000 rev=0x03 hdr=0x00 vendor=0x8086 device=0x2e10 subvendor=0x103c subdevice=0x3048 vendor = 'Intel Corporation' device = '4 Series Chipset DRAM Controller' class = bridge subclass = HOST-PCI PCI errors = Received Master-Abort vgapci0@pci0:0:2:0: class=0x030000 rev=0x03 hdr=0x00 vendor=0x8086 device=0x2e12 subvendor=0x103c subdevice=0x3048 vendor = 'Intel Corporation' device = '4 Series Chipset Integrated Graphics Controller' class = display subclass = VGA bar [10] = type Memory, range 64, base rxf0000000, size 4194304, enabled bar [18] = type Prefetchable Memory, range 64, base rxe0000000, size 268435456, enabled It is affected by this problem too.
(In reply to Paul Dufresne from comment #14) root@Simbad:/var/log # uname -v FreeBSD 13.2-BETA3 releng/13.2-n254537-d0e8ce556627 GENERIC
I'm observing the same issue. Also using XFCE. My graphics card: vgapci0@pci0:0:2:0: class=0x030000 rev=0x09 hdr=0x00 vendor=0x8086 device=0x0162 subvendor=0x1462 subdevice=0x2111 vendor = 'Intel Corporation' device = 'IvyBridge GT2 [HD Graphics 4000]' class = display subclass = VGA bar [10] = type Memory, range 64, base rxf7800000, size 4194304, enabled bar [18] = type Prefetchable Memory, range 64, base rxe0000000, size 268435456, enabled bar [20] = type I/O Port, range 32, base rxf000, size 64, enabled I'm running stable version of FreeBSD: FreeBSD 13.2-RELEASE releng/13.2-n254617-525ecfdad597 GENERIC amd64