[Bug 210321] New: /display/dc/dcn20/dcn20_resource.c:3240 dcn20_validate_bandwidth_fp+0x8b/0xd0 [amdgpu]

Mon Nov 23 16:45:17 UTC 2020

https://bugzilla.kernel.org/show_bug.cgi?id=210321

            Bug ID: 210321
           Summary: /display/dc/dcn20/dcn20_resource.c:3240
                    dcn20_validate_bandwidth_fp+0x8b/0xd0 [amdgpu]
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.10.0-rc5
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri at kernel-bugs.osdl.org
          Reporter: vladi at aresgate.net
        Regression: No

Been happening since 5.9


[Mon Nov 23 08:42:42 2020] ------------[ cut here ]------------
[Mon Nov 23 08:42:42 2020] WARNING: CPU: 15 PID: 155 at
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_resource.c:3240
dcn20_validate_bandwidth_fp+0x8b/0xd0 [amdgpu]
[Mon Nov 23 08:42:42 2020] Modules linked in: autofs4 ipv6 tcp_bic binfmt_misc
btusb btrtl btbcm btintel bluetooth snd_hda_codec_realtek snd_hda_codec_generic
ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_usb_audio snd_hda_codec
snd_hwdep snd_usbmidi_lib snd_hda_core rfkill amdgpu ecdh_generic snd_pcm ecc
snd_seq_midi mousedev snd_seq_midi_event snd_rawmidi cdc_acm input_leds
led_class iommu_v2 evdev gpu_sched snd_seq ttm i2c_algo_bit snd_seq_device
drm_kms_helper snd_timer syscopyarea sysfillrect sysimgblt fb_sys_fops snd drm
k10temp ccp soundcore sha1_generic button efivarfs dm_crypt encrypted_keys
dm_mod r8169 realtek mdio_devres libphy usbhid
[Mon Nov 23 08:42:42 2020] CPU: 15 PID: 155 Comm: kworker/15:1 Not tainted
5.10.0-rc5 #50
[Mon Nov 23 08:42:42 2020] Hardware name: Micro-Star International Co., Ltd.
MS-7B89/B450M MORTAR (MS-7B89), BIOS 1.D0 01/06/2020
[Mon Nov 23 08:42:42 2020] Workqueue: events drm_mode_rmfb_work_fn [drm]
[Mon Nov 23 08:42:42 2020] RIP: 0010:dcn20_validate_bandwidth_fp+0x8b/0xd0
[amdgpu]
[Mon Nov 23 08:42:42 2020] Code: 00 7b 2b 22 85 14 1f 00 00 75 26 f2 0f 11 85
58 26 00 00 31 d2 48 89 ee 4c 89 e7 e8 8f f6 ff ff 89 c2 22 95 14 1f 00 00 75
33 <0f> 0b eb 03 90 75 d2 66 0f 12 14 24 f2 0f 11 95 58 26 00 00 48 83
[Mon Nov 23 08:42:42 2020] RSP: 0018:ffffa93000607c28 EFLAGS: 00010246
[Mon Nov 23 08:42:42 2020] RAX: 0000000000000001 RBX: 0000000000000000 RCX:
000000000001876f
[Mon Nov 23 08:42:42 2020] RDX: 0000000000000000 RSI: 211d5948abbbab22 RDI:
00000000000261a0
[Mon Nov 23 08:42:42 2020] RBP: ffff8d0cab2a0000 R08: ffff8d0cab2a1ec8 R09:
ffff8d0c8e440000
[Mon Nov 23 08:42:42 2020] R10: ffff8d0c86dde000 R11: 0000000100000001 R12:
ffff8d0c8e440000
[Mon Nov 23 08:42:42 2020] R13: 0000000000000000 R14: ffff8d0cab2a0000 R15:
ffff8d0c85b20308
[Mon Nov 23 08:42:42 2020] FS:  0000000000000000(0000)
GS:ffff8d0f8efc0000(0000) knlGS:0000000000000000
[Mon Nov 23 08:42:42 2020] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Mon Nov 23 08:42:42 2020] CR2: 000056169e9dd940 CR3: 00000001114fa000 CR4:
0000000000350ee0
[Mon Nov 23 08:42:42 2020] Call Trace:
[Mon Nov 23 08:42:42 2020]  dcn20_validate_bandwidth+0x2d/0x50 [amdgpu]
[Mon Nov 23 08:42:42 2020]  dc_validate_global_state+0x279/0x300 [amdgpu]
[Mon Nov 23 08:42:42 2020]  amdgpu_dm_atomic_check+0xb39/0xc30 [amdgpu]
[Mon Nov 23 08:42:42 2020]  drm_atomic_check_only+0x557/0x7e0 [drm]
[Mon Nov 23 08:42:42 2020]  drm_atomic_commit+0x19/0x70 [drm]
[Mon Nov 23 08:42:42 2020]  drm_framebuffer_remove+0x395/0x430 [drm]
[Mon Nov 23 08:42:42 2020]  drm_mode_rmfb_work_fn+0x37/0x50 [drm]
[Mon Nov 23 08:42:42 2020]  process_one_work+0x1ae/0x300
[Mon Nov 23 08:42:42 2020]  worker_thread+0x1f6/0x3e0
[Mon Nov 23 08:42:42 2020]  ? rescuer_thread+0x410/0x410
[Mon Nov 23 08:42:42 2020]  kthread+0x12a/0x150
[Mon Nov 23 08:42:42 2020]  ? kthread_create_worker_on_cpu+0x70/0x70
[Mon Nov 23 08:42:42 2020]  ret_from_fork+0x22/0x30
[Mon Nov 23 08:42:42 2020] ---[ end trace cb43a970abd417bb ]---

❯ emerge --info
Portage 3.0.9 (python 3.7.9-final-0, default/linux/amd64/17.1/desktop/plasma,
gcc-10.2.0, glibc-2.32-r2, 5.10.0-rc5 x86_64)
=================================================================
System uname:
Linux-5.10.0-rc5-x86_64-AMD_Ryzen_7_3700X_8-Core_Processor-with-gentoo-2.7
KiB Mem:    16419668 total,  12449312 free
KiB Swap:   16137212 total,  16137212 free
Timestamp of repository gentoo: Mon, 23 Nov 2020 15:05:42 +0000
Head commit of repository gentoo: b98ac916976c6de90fd633bcb2b579f57762a23c

Head commit of repository lto-overlay: 3c0f2f8521d5d8e5180e742bee80f93e64575b38

Head commit of repository mv: 45f322abb49bf38da282afe2aa8c287d99c9e630

Head commit of repository steam-overlay:
6ed5630096d43208168572264f204d40e6b2a5c0

Head commit of repository eroen: 168c481db277e12e30ba6dea71a774337512ce32

Head commit of repository mva: 88a3abdfc840fc7d5645a0570fc0c6b03a45218d

sh bash 5.0_p18
ld GNU ld (Gentoo 2.34 p6) 2.34.0
distcc 3.3.3 x86_64-pc-linux-gnu [disabled]
ccache version 3.7.12 [disabled]
app-shells/bash:          5.0_p18::gentoo
dev-java/java-config:     2.3.1::gentoo
dev-lang/perl:            5.30.3::gentoo
dev-lang/python:          2.7.18-r4::gentoo, 3.7.9::gentoo, 3.8.6::gentoo,
3.9.0::gentoo
dev-util/ccache:          3.7.12::gentoo
dev-util/cmake:           3.17.4-r1::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.20::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.34-r2::gentoo
sys-devel/gcc:            10.2.0-r3::gentoo
sys-devel/gcc-config:     2.3.2-r1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.32-r2::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/gentoo
    priority: -1000

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0

lto-overlay
    location: /usr/local/portage/lto-overlay
    sync-type: git
    sync-uri: https://github.com/InBetweenNames/gentooLTO.git
    masters: gentoo mv
    priority: 50

mv
    location: /usr/local/portage/mv
    sync-type: git
    sync-uri: https://anongit.gentoo.org/git/user/mv.git
    masters: gentoo
    priority: 50

steam-overlay
    location: /usr/local/portage/steam
    sync-type: git
    sync-uri: https://github.com/anyc/steam-overlay.git
    masters: gentoo
    priority: 50

eroen
    location: /usr/local/portage/eroen
    sync-type: git
    sync-uri: https://anongit.gentoo.org/git/user/eroen.git
    masters: gentoo
    priority: 9999

mva
    location: /usr/local/portage/mva
    sync-type: git
    sync-uri: https://github.com/msva/mva-overlay.git
    masters: gentoo
    priority: 9999

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=znver2 -O3 -fgraphite-identity -floop-nest-optimize
-fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=auto
-fuse-linker-plugin -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config
/usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d
/etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild
/etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=znver2 -O3 -fgraphite-identity -floop-nest-optimize
-fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=auto
-fuse-linker-plugin -pipe"
DISTDIR="/usr/portage/distfiles"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB
PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME
XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs
config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox
merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox
preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict
unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv
usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en bg"
MAKEOPTS="-j17 -l9"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times
--omit-dir-times --compress --force --whole-file --delete --stats
--human-readable --timeout=180 --exclude=/distfiles --exclude=/local
--exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/cache/gentoo"
USE="X a52 aac aalib acl acpi activities adns aio alsa amd64 asf
bash-completion berkdb bluetooth branding btrfs bzip2 cairo caps cdda cdr
chroot cli crypt cryptsetup cups curl custom-cflags custom-optimization dav1d
dbus declarative device-mapper dri dts dv dvd dvdr egl elogind emboss encode
exif faac faad ffmpeg flac fortran gbm gdbm gif glamor gles gles2 glib gnutls
gold gpg graphite gstreamer gui hwaccel iconv icu imap inotify introspection
iproute2 ipv6 irc ithreads iwd jpeg jumbo-build kde kerberos kipi kwallet lcms
libaom libglvnd libinput libnotify libtirpc lto lzo mad maps matroska melt mng
mp3 mp4 mpd mpeg mtp multilib ncurses networkmanager nls nptl offensive ogg ogm
opengl openmp opus otr ozone pam pango pcre pdf pdfimport pgo phonon pic plasma
png policykit ppds pulseaudio qml qt5 rar rav1e rdp readline rpc sasl
screencast sdl seccomp semantic-desktop speex spell split-usr sql ssl
startup-notification svg system-av1 system-cairo system-ffmpeg system-harfbuzz
system-icu system-jpeg system-libevent system-libvpx system-llvm system-mesa
system-webp theora threads thumbnail tidy tiff truetype udev udisks unicode
upower usb user-session v4l vaapi vcd vim-syntax vnc vorbis vpx wayland widgets
x264 xattr xcb xml xv xvfb xvid zip zlib zsh-completion" ABI_X86="64 32"
ADA_TARGET="gnat_2018" ALSA_CARDS="hda_intel" APACHE2_MODULES="authn_core
authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon
authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile
authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock
deflate dir disk_cache env expires ext_filter file_cache filter headers include
info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif
speling status unique_id userdir usertrack vhost_alias"
CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load
memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext
pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc"
GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock
greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore
rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx"
GRUB_PLATFORMS="pc efi-64" INPUT_DEVICES="keyboard libinput" KERNEL="linux"
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses
text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer"
LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1"
OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3 php7-4"
POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7"
PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25 ruby26"
SANE_BACKENDS="fujitsu" USERLAND="GNU" VIDEO_CARDS="amdgpu radeonsi"
XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface
geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac
delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL,
PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS,
PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

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