Hi Alex,
yes, this is related to memory clearing changes. This is a known issue.
I am working on a fix.
Thanks,
Arun.
On 5/3/2024 6:46 PM, Alex Deucher wrote:
Possibly related to Arun's new memory clearing changes. @Arunpravin
can you take a look?
Alex
On Fri, May 3, 2024 at 9:10 AM Tvrtko Ursulin <tvrtko.ursu...@igalia.com> wrote:
Hi,
I tried asking on #radeon yesterday but no takers. I was wondering if
the below splat is already known or not.
Appears to happen due amdgpu_bo_release_notify genuniely running before
amdgpu_ttm_set_buffer_funcs_status set the buffer funcs to enabled
during device probe.
I couldn't easily figure out what changed.
Regards,
Tvrtko
[ 11.802030] [drm:amdgpu_fill_buffer [amdgpu]] *ERROR* Trying to clear
memory with ring turned off.
[ 11.802519] ------------[ cut here ]------------
[ 11.802530] WARNING: CPU: 5 PID: 435 at
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c:1378
amdgpu_bo_release_notify+0x20c/0x230 [amdgpu]
[ 11.802916] Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6
nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
amdgpu(E+) nft_chain_nat nf_tables ip6table_nat ip6table_mangle
ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw
iptable_security nfnetlink ip6table_filter ip6_tables iptable_filter
cmac algif_hash ramoops algif_skcipher reed_solomon af_alg bnep qrtr
mousedev intel_rapl_msr ath11k_pci(+) intel_rapl_common mhi
snd_acp_sof_mach snd_acp_mach snd_sof_probes ath11k snd_soc_dmic kvm_amd
cdc_mbim qmi_helpers joydev hid_multitouch cdc_wdm snd_sof_amd_vangogh
snd_sof_pci kvm mac80211 snd_hda_codec_hdmi hci_uart crct10dif_pclmul
amdxcp i2c_algo_bit snd_sof_amd_acp btqca drm_ttm_helper libarc4
crc32_pclmul btrtl snd_hda_intel snd_sof_xtensa_dsp btbcm ttm
snd_intel_dspcfg btintel polyval_clmulni snd_sof drm_exec
polyval_generic snd_hda_codec snd_sof_utils gpu_sched cfg80211 bluetooth
snd_pci_acp5x gf128mul cdc_ncm
[ 11.803070] sp5100_tco snd_hwdep ghash_clmulni_intel snd_soc_nau8821
snd_soc_max98388 drm_suballoc_helper sha512_ssse3 cdc_ether
snd_acp_config drm_buddy atkbd snd_soc_core aesni_intel snd_hda_core
video ecdh_generic crypto_simd libps2 usbnet cryptd rapl mii wdat_wdt
vivaldi_fmap pcspkr snd_compress i2c_piix4 snd_pcm drm_display_helper
ccp snd_soc_acpi cdc_acm rfkill wmi ltrf216a 8250_dw i2c_hid_acpi
snd_timer snd i2c_hid industrialio soundcore hid_steam pkcs8_key_parser
crypto_user loop fuse dm_mod ip_tables x_tables overlay ext4 crc16
mbcache jbd2 usbhid vfat fat btrfs blake2b_generic libcrc32c
crc32c_generic xor raid6_pq sdhci_pci cqhci nvme serio_raw sdhci
xhci_pci xhci_pci_renesas crc32c_intel mmc_core nvme_core i8042 serio
spi_amd
[ 11.803448] CPU: 5 PID: 435 Comm: (udev-worker) Tainted: G W
E 6.9.0-rc6 #3 dd3fb65c639fd86ff89731c604b1e804996e8989
[ 11.803471] Hardware name: Valve Galileo/Galileo, BIOS F7G0107 12/01/2023
[ 11.803486] RIP: 0010:amdgpu_bo_release_notify+0x20c/0x230 [amdgpu]
[ 11.803857] Code: 0b e9 a4 fe ff ff 48 ba ff ff ff ff ff ff ff 7f 31
f6 4c 89 e7 e8 44 e5 33 e6 eb 8d e8 dd dd 33 e6 eb a7 0f 0b e9 4d fe ff
ff <0f> 0b eb 9c be 03 00 00 00 e8 f6 04 00 e6 eb 90 e8 8f 64 79 e6 66
[ 11.803890] RSP: 0018:ffffa77bc1537568 EFLAGS: 00010282
[ 11.803904] RAX: 00000000ffffffea RBX: ffff8e1f0da89048 RCX:
0000000000000000
[ 11.803919] RDX: 0000000000000000 RSI: 0000000000000027 RDI:
00000000ffffffff
[ 11.803934] RBP: ffff8e1f6ec0ffb0 R08: 0000000000000000 R09:
0000000000000003
[ 11.803948] R10: ffffa77bc15372f0 R11: ffff8e223ef7ffe8 R12:
ffff8e1f0da89000
[ 11.803963] R13: ffff8e1f0da89180 R14: ffff8e1f6ec0ffb0 R15:
ffff8e1f6ec00000
[ 11.803977] FS: 00007fa2b600b200(0000) GS:ffff8e222ee80000(0000)
knlGS:0000000000000000
[ 11.803994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.804007] CR2: 000055cac2aa7080 CR3: 000000010f818000 CR4:
0000000000350ef0
[ 11.804021] Call Trace:
[ 11.804031] <TASK>
[ 11.804042] ? __warn+0x8c/0x180
[ 11.804057] ? amdgpu_bo_release_notify+0x20c/0x230 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.804456] ? report_bug+0x191/0x1c0
[ 11.804473] ? handle_bug+0x3a/0x70
[ 11.804485] ? exc_invalid_op+0x17/0x70
[ 11.804497] ? asm_exc_invalid_op+0x1a/0x20
[ 11.804517] ? amdgpu_bo_release_notify+0x20c/0x230 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.804894] ? amdgpu_bo_release_notify+0x14a/0x230 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.805277] ttm_bo_release+0x115/0x330 [ttm
39c917822ce73b2a754d4183af7a0990991c66be]
[ 11.805303] ? srso_return_thunk+0x5/0x5f
[ 11.805315] ? __mutex_unlock_slowpath+0x3a/0x290
[ 11.805332] amdgpu_bo_free_kernel+0xd6/0x130 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.805709] dm_helpers_free_gpu_mem+0x41/0x80 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.806172] vg_clk_mgr_construct+0x2c4/0x490 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.806645] dc_clk_mgr_create+0x390/0x580 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.807112] dc_create+0x28a/0x640 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.807567] amdgpu_dm_init.isra.0+0x2e1/0x1fe0 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.808025] ? srso_return_thunk+0x5/0x5f
[ 11.808037] ? __irq_work_queue_local+0x44/0x130
[ 11.808051] ? srso_return_thunk+0x5/0x5f
[ 11.808064] ? __wake_up_klogd.part.0+0x56/0x80
[ 11.808077] ? srso_return_thunk+0x5/0x5f
[ 11.808088] ? vprintk_emit+0x18c/0x380
[ 11.808100] ? srso_return_thunk+0x5/0x5f
[ 11.808114] ? srso_return_thunk+0x5/0x5f
[ 11.808125] ? dev_printk_emit+0xa5/0xd0
[ 11.808138] ? rcu_is_watching+0x11/0x50
[ 11.808172] dm_hw_init+0x12/0x30 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.808623] amdgpu_device_init+0x20b3/0x2870 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.808998] ? srso_return_thunk+0x5/0x5f
[ 11.809016] amdgpu_driver_load_kms+0x19/0xb0 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
[ 11.809390] amdgpu_pci_probe+0x15d/0x490 [amdgpu
03b1dca7e09918e3f45efb1acdfc90682f73e4c1]
