On Wed, Sep 23, 2020 at 3:45 PM Dirk Gouders <d...@gouders.net> wrote: > > Dirk Gouders <d...@gouders.net> writes: > > > Alex Deucher <alexdeuc...@gmail.com> writes: > > > >> On Wed, Sep 23, 2020 at 8:54 AM Dirk Gouders <d...@gouders.net> wrote: > >>> > >>> Dirk Gouders <d...@gouders.net> writes: > >>> > >>> > Hi, > >>> > > >>> > I noticed a call trace (attached) when starting my machine (ThinkPad > >>> > L14). This machine is new and I am still working on it's > >>> > configuration but visually noticeable is that scrolling in xterms with > >>> > SHIFT-PgUp/PgDn is broken. Using the mouse wheel works. > >>> > > >>> > It seems the call trace has been introduced between 5.8 and 5.9-rc1 and > >>> > I tried to bisect this but always end in situations where I dont't find > >>> > a bootable commit around the current bisect position. Mainly the > >>> > machine then hangs when udevd is started. > >>> > >>> I fixed my netconsole setup (had to use a switch instead of the > >>> ports of a FritzBox) and tried a bisect, again (log below). With the > >>> commits between the earliest bad and latest good commits I marked, my > >>> machine does not boot and hangs very early with the message: > >>> > >>> fb0: switching to amdgpudrmfb from EFI VGA > >>> > >>> That was introduced with > >>> > >>> c1cf79ca5ced drm/amdgpu: use IP discovery table for renoir > >>> > >>> and ended with a commit that instead produces the call trace > >>> > >>> b6df946ef4b5 drm/amdgpu: fix the nullptr issue as for PWR IP not > >>> existing in discovery table > >>> > >>> I was hoping to get further with the bisect but have no idea how to > >>> avoid the early hangs. > >> > >> You can disable use of the IP discovery table by setting > >> amdgpu.discovery=0 on the kernel command line in grub. > > > > I tried that with b770f04ba2ee (next step in bisect), but no success > > with this option, unfortunately. > > > > I'm not using grub but directly booting from UEFI using CONFIG_CMDLINE. > > Any other option I am using (root, loglevel and netconsole) works as > > expected and I veryfied that "amdgpu.discovery=0" is included in > > vmlinux. > > Apologies if I'm causing too much noise. > > While thinking about this I recalled that I changed amdgpu from modular to > static when I had problems with netconsole. I changed it back to > modular to see if that helps and I get the earlier mentioned hangs later > in the boot process when udevd starts and netconsole is up working. > This enables me to inspect boot messages and I tested with > amdgpu.discovery=0: > > 5,175,49060,-;Kernel command line: root=PARTLABEL=system1 amdgpu.discovery=0 > loglevel=15 netconsole=... > > I'm afraid I now get traces that commit b6df946ef4b5 (drm/amdgpu: fix > the nullptr issue as for PWR IP not existing in discovery table) is > fixing (output attached below) and I cannot decide how to continue with > bisecting...
You get the issue with discovery=0? You can try skipping that commit (mark as skip) to finish the bisection. Alex > > Dirk > > 1,840,5418458,-;BUG: kernel NULL pointer dereference, address: > 0000000000000008 > 1,841,5418472,-;#PF: supervisor read access in kernel mode > 1,842,5418474,-;#PF: error_code(0x0000) - not-present page > 6,843,5418476,-;PGD 0 P4D 0 > 4,844,5418480,-;Oops: 0000 [#1] SMP NOPTI > 4,845,5418483,-;CPU: 3 PID: 744 Comm: udevd Not tainted > 5.7.0-rc2-x86_64-01641-gb770f04ba2ee #216 > 4,846,5418486,-;Hardware name: LENOVO 20U50008GE/20U50008GE, BIOS R19ET26W > (1.10 ) 06/22/2020 > 4,847,5418559,-;RIP: 0010:nbio_v7_0_get_rev_id+0x9/0x1b [amdgpu] > 4,848,5418562,-;Code: 5d 41 5d 41 5e e9 9a f0 f9 ff 48 8b 87 e8 5f 01 00 31 > d2 8b 70 08 81 c6 c3 00 00 00 e9 9d ef f9 ff 48 8b 87 e8 5f 01 00 31 d2 <8b> > 70 08 83 c6 0f e8 89 ef f9 ff c1 e8 18 83 e0 0f c3 49 89 f8 48 > 4,849,5418566,-;RSP: 0018:ffffc900011dba90 EFLAGS: 00010246 > 4,850,5418568,-;RAX: 0000000000000000 RBX: 0000000fffffffe0 RCX: > 0000000000000018 > 4,851,5418571,-;RDX: 0000000000000000 RSI: ffffffffa0970e20 RDI: > ffff8883f5540000 > 4,852,5418573,-;RBP: ffff8883f5540000 R08: 0000000000000001 R09: > 0000000000000000 > 4,853,5418575,-;R10: 0000000000000000 R11: 0000000000000048 R12: > 00000000ffffffea > 4,854,5418577,-;R13: 7fffffffffffffff R14: ffff8883f9486800 R15: > ffffc900011dbe98 > 4,855,5418580,-;FS: 00007f750db3dd80(0000) GS:ffff88840ecc0000(0000) > knlGS:0000000000000000 > 4,856,5418583,-;CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > 4,857,5418586,-;CR2: 0000000000000008 CR3: 00000003f9728000 CR4: > 0000000000340ee0 > 4,858,5418588,-;Call Trace: > 4,859,5418660,-; soc15_set_ip_blocks+0x105/0x4fd [amdgpu] > 4,860,5418714,-; amdgpu_device_init+0xcab/0x1862 [amdgpu] > 4,861,5418720,-; ? __kmalloc+0xb2/0xc4 > 4,862,5418766,-; amdgpu_driver_load_kms+0x41/0x178 [amdgpu] > 4,863,5418813,-; amdgpu_pci_probe+0x147/0x1c7 [amdgpu] > 4,864,5418818,-; pci_device_probe+0xc6/0x135 > 4,865,5418822,-; really_probe+0x157/0x2d1 > 4,866,5418825,-; driver_probe_device+0x97/0xcc > 4,867,5418828,-; device_driver_attach+0x37/0x50 > 4,868,5418830,-; __driver_attach+0x92/0x9a > 4,869,5418833,-; ? device_driver_attach+0x50/0x50 > 4,870,5418835,-; bus_for_each_dev+0x70/0xa6 > 4,871,5418838,-; bus_add_driver+0x103/0x1b4 > 4,872,5418840,-; driver_register+0x99/0xd2 > 4,873,5418842,-; ? 0xffffffffa09dc000 > 4,874,5418846,-; do_one_initcall+0x8a/0x195 > 4,875,5418849,-; ? kmem_cache_alloc_trace+0x84/0x93 > 4,876,5418852,-; do_init_module+0x56/0x1df > 4,877,5418855,-; load_module+0x1bf2/0x2107 > 4,878,5418858,-; ? __do_sys_finit_module+0x8f/0xb6 > 4,879,5418860,-; __do_sys_finit_module+0x8f/0xb6 > 4,880,5418863,-; do_syscall_64+0x72/0x7f > 4,881,5418867,-; entry_SYSCALL_64_after_hwframe+0x44/0xa9 > 4,882,5418870,-;RIP: 0033:0x7f750dc4d919 > 4,883,5418873,-;Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 > 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> > 3d 01 > f0 ff ff 73 01 c3 48 8b 0d 47 05 0c 00 f7 d8 64 89 01 48 > 4,884,5418878,-;RSP: 002b:00007fff47b3ce28 EFLAGS: 00000246 ORIG_RAX: > 0000000000000139 > 4,885,5418881,-;RAX: ffffffffffffffda RBX: 0000564d79f6cab0 RCX: > 00007f750dc4d919 > 4,886,5418883,-;RDX: 0000000000000000 RSI: 0000564d79f4bf30 RDI: > 000000000000000d > 4,887,5418886,-;RBP: 0000000000020000 R08: 0000000000000000 R09: > 00007fff47b3cf90 > 4,888,5418888,-;R10: 000000000000000d R11: 0000000000000246 R12: > 0000564d79f4bf30 > 4,889,5418890,-;R13: 0000000000000000 R14: 0000564d79f4bc40 R15: > 0000564d79f6cab0 > 4,890,5418893,-;Modules linked in: snd_hda_codec_realtek(+) wmi_bmof > iwlwifi(+) snd_hda_codec_generic snd_hda_codec_hdmi amdgpu(+) snd_hda_intel > cfg80211 snd_i > ntel_dspcfg snd_hda_codec gpu_sched aesni_intel(+) ttm ccp snd_hda_core > sdhci_pci tpm_crb rng_core snd_pcm cqhci sdhci xhci_pci mmc_core > drm_kms_helper sha1_ge > neric snd_timer xhci_hcd thinkpad_acpi(+) i2c_piix4 nvram snd soundcore > battery ledtrig_audio rfkill ac video tpm_tis tpm_tis_core tpm wmi > acpi_cpufreq pinctrl > _amd button efivarfs > 4,891,5418914,-;CR2: 0000000000000008 > 4,892,5418917,-;---[ end trace 3112fb5c01e68aa6 ]--- > 4,893,5418967,-;RIP: 0010:nbio_v7_0_get_rev_id+0x9/0x1b [amdgpu] > 4,894,5418970,-;Code: 5d 41 5d 41 5e e9 9a f0 f9 ff 48 8b 87 e8 5f 01 00 31 > d2 8b 70 08 81 c6 c3 00 00 00 e9 9d ef f9 ff 48 8b 87 e8 5f 01 00 31 d2 <8b> > 70 08 83 c6 0f e8 89 ef f9 ff c1 e8 18 83 e0 0f c3 49 89 f8 48 > 4,895,5418974,-;RSP: 0018:ffffc900011dba90 EFLAGS: 00010246 > 4,896,5418976,-;RAX: 0000000000000000 RBX: 0000000fffffffe0 RCX: > 0000000000000018 > 4,897,5418979,-;RDX: 0000000000000000 RSI: ffffffffa0970e20 RDI: > ffff8883f5540000 > 4,898,5418981,-;RBP: ffff8883f5540000 R08: 0000000000000001 R09: > 0000000000000000 > 4,899,5418983,-;R10: 0000000000000000 R11: 0000000000000048 R12: > 00000000ffffffea > 4,900,5418985,-;R13: 7fffffffffffffff R14: ffff8883f9486800 R15: > ffffc900011dbe98 > 4,901,5418988,-;FS: 00007f750db3dd80(0000) GS:ffff88840ecc0000(0000) > knlGS:0000000000000000 > 4,902,5418990,-;CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > 4,903,5418992,-;CR2: 0000000000000008 CR3: 00000003f9728000 CR4: > 0000000000340ee0 > 28,904,5419847,-;udevd[689]: worker [744] terminated by signal 9 (Killed) > 27,905,5419862,-;udevd[689]: worker [744] failed while handling > '/devices/pci0000:00/0000:00:08.1/0000:06:00.0' > > > > Dirk > > > >> > >> Alex > >> > >> > >>> > >>> Dirk > >>> > >>> = bisect log =========================================================== > >>> git bisect start > >>> # bad: [9123e3a74ec7b934a4a099e98af6a61c2f80bbf5] Linux 5.9-rc1 > >>> git bisect bad 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5 > >>> # good: [bcf876870b95592b52519ed4aafcf9d95999bc9c] Linux 5.8 > >>> git bisect good bcf876870b95592b52519ed4aafcf9d95999bc9c > >>> # bad: [8186749621ed6b8fc42644c399e8c755a2b6f630] Merge tag > >>> 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm > >>> git bisect bad 8186749621ed6b8fc42644c399e8c755a2b6f630 > >>> # good: [2324d50d051ec0f14a548e78554fb02513d6dcef] Merge tag 'docs-5.9' > >>> of git://git.lwn.net/linux > >>> git bisect good 2324d50d051ec0f14a548e78554fb02513d6dcef > >>> # bad: [54d44bfc56308d105b0da37392d8398bdc9d4745] drm/nouveau/nvif: > >>> give every disp object a human-readable identifier > >>> git bisect bad 54d44bfc56308d105b0da37392d8398bdc9d4745 > >>> # bad: [9555152beb1143c85c03f9b9de59863cbbe89f4b] Merge tag > >>> 'amd-drm-next-5.9-2020-07-01' of > >>> git://people.freedesktop.org/~agd5f/linux into drm-next > >>> git bisect bad 9555152beb1143c85c03f9b9de59863cbbe89f4b > >>> # bad: [dfd991794685b1228387214f28630b6e94e56944] drm/amd/display: Not > >>> doing bios data pack. > >>> git bisect bad dfd991794685b1228387214f28630b6e94e56944 > >>> # good: [ba806f98f868ce107aa9c453fef751de9980e4af] drm/radeon: disable > >>> AGP by default > >>> git bisect good ba806f98f868ce107aa9c453fef751de9980e4af > >>> # good: [97d798b276e94a366dfb03d62bc90d4742ab3a31] drm/amdgpu: simplify > >>> ATIF backlight handling > >>> git bisect good 97d798b276e94a366dfb03d62bc90d4742ab3a31 > >>> # good: [ac4e189a5623579c023c9cf8006422aef2a487b4] drm/amdgpu/gfx10: add > >>> navi12 to gfxoff case > >>> git bisect good ac4e189a5623579c023c9cf8006422aef2a487b4 > >>> # good: [70534d1ee89ceadd03292d0c2da4dd4020189678] drm/amdgpu: simplify > >>> raven and renoir checks > >>> git bisect good 70534d1ee89ceadd03292d0c2da4dd4020189678 > >>> # good: [4541ea81edde6ce9a1d9be082489aca7e8e7e1dc] > >>> drm/[radeon|amdgpu]: Replace one-element array and use struct_size() > >>> helper > >>> git bisect good 4541ea81edde6ce9a1d9be082489aca7e8e7e1dc > >>> # good: [84034ad4c0c0813c1350b43087eed036066edd5a] drm/amd/display: > >>> combine public interfaces into single header > >>> git bisect good 84034ad4c0c0813c1350b43087eed036066edd5a > >>> # good: [4f1fad0e9dbd762497df7c79309697ed8b2b6cfc] drm/amd/powerplay: > >>> stop thermal IRQs on suspend > >>> git bisect good 4f1fad0e9dbd762497df7c79309697ed8b2b6cfc > >>> # good: [4292b0b2026bc10bced32636ea02dd8eed00cea9] drm/amdgpu: clean up > >>> discovery testing > >>> git bisect good 4292b0b2026bc10bced32636ea02dd8eed00cea9 > >>> # bad: [c0838cbee2d05c3eb8a2b5a3d1ce706a73008044] drm/amd/display: Revert > >>> "enable plane if plane_status changed" > >>> git bisect bad c0838cbee2d05c3eb8a2b5a3d1ce706a73008044 > >>> # bad: [651a146526a04993c5bebf0e19cd9256f5e6511d] drm/amdgpu/jpeg: fix > >>> race condition issue for jpeg start > >>> git bisect bad 651a146526a04993c5bebf0e19cd9256f5e6511d > >>> # bad: [3bda8acd974e362069e291a78c59a10624debc6e] drm/amdgpu/sriov: Add > >>> clear vf fw support > >>> git bisect bad 3bda8acd974e362069e291a78c59a10624debc6e > >>> # bad: [b6df946ef4b5ae29183b2fdb2d12c381c757b3fb] drm/amdgpu: fix > >>> the nullptr issue as for PWR IP not existing in discovery table > >>> git bisect bad b6df946ef4b5ae29183b2fdb2d12c381c757b3fb > >>> ======================================================================== > >>> > >>> > >>> > Please let me know if I can help with further information. > >>> > > >>> > Dirk > >>> > > >>> > = lspci -vk ============================================================ > >>> > > >>> > 06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. > >>> > [AMD/ATI] Renoir (rev c3) (prog-if 00 [VGA controller]) > >>> > Subsystem: Lenovo Renoir > >>> > Flags: bus master, fast devsel, latency 0, IRQ 64 > >>> > Memory at 460000000 (64-bit, prefetchable) [size=256M] > >>> > Memory at 470000000 (64-bit, prefetchable) [size=2M] > >>> > I/O ports at 1000 [size=256] > >>> > Memory at fd300000 (32-bit, non-prefetchable) [size=512K] > >>> > Capabilities: [48] Vendor Specific Information: Len=08 <?> > >>> > Capabilities: [50] Power Management version 3 > >>> > Capabilities: [64] Express Legacy Endpoint, MSI 00 > >>> > Capabilities: [a0] MSI: Enable- Count=1/4 Maskable- 64bit+ > >>> > Capabilities: [c0] MSI-X: Enable+ Count=4 Masked- > >>> > Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 > >>> > Len=010 <?> > >>> > Capabilities: [270] Secondary PCI Express > >>> > Capabilities: [2b0] Address Translation Service (ATS) > >>> > Capabilities: [2c0] Page Request Interface (PRI) > >>> > Capabilities: [2d0] Process Address Space ID (PASID) > >>> > Capabilities: [400] Data Link Feature <?> > >>> > Capabilities: [410] Physical Layer 16.0 GT/s <?> > >>> > Capabilities: [440] Lane Margining at the Receiver <?> > >>> > Kernel driver in use: amdgpu > >>> > Kernel modules: amdgpu > >>> > > >>> > = call trace =========================================================== > >>> > > >>> > [ 5.181468] amdgpu 0000:06:00.0: amdgpu: SMU is initialized > >>> > successfully! > >>> > [ 5.182857] [drm] kiq ring mec 2 pipe 1 q 0 > >>> > [ 5.183374] ------------[ cut here ]------------ > >>> > [ 5.183448] WARNING: CPU: 1 PID: 684 at > >>> > drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c:716 > >>> > rn_clk_mgr_construct+0x242/0x389 [amdgpu] > >>> > [ 5.183449] Modules linked in: btusb btrtl btbcm btintel bluetooth > >>> > ecdh_generic ecc iwlmvm mac80211 libarc4 wmi_bmof crct10dif_pclmul > >>> > snd_hda_codec_realtek > >>> > crc32c_intel iwlwifi snd_hda_codec_generic amdgpu(+) tpm_crb > >>> > snd_hda_codec_hdmi gpu_sched i2c_algo_bit ttm sdhci_pci aesni_intel > >>> > drm_kms_helper cqhci sdhci ccp > >>> > syscopyarea snd_hda_intel sysfillrect tpm_tis snd_intel_dspcfg > >>> > sysimgblt xhci_pci tpm_tis_core fb_sys_fops r8169 snd_hda_codec > >>> > mmc_core snd_hda_core xhci_hcd > >>> > thinkpad_acpi cfg80211 realtek drm snd_pcm rng_core mdio_devres > >>> > sha1_generic snd_timer nvram libphy i2c_piix4 snd k10temp soundcore > >>> > ledtrig_audio rfkill tpm hw > >>> > mon wmi battery ac video backlight pinctrl_amd acpi_cpufreq button > >>> > efivarfs > >>> > [ 5.183470] CPU: 1 PID: 684 Comm: udevd Not tainted > >>> > 5.9.0-rc6-x86_64+ #170 > >>> > [ 5.183471] Hardware name: LENOVO 20U50008GE/20U50008GE, BIOS > >>> > R19ET26W (1.10 ) 06/22/2020 > >>> > [ 5.183531] RIP: 0010:rn_clk_mgr_construct+0x242/0x389 [amdgpu] > >>> > [ 5.183533] Code: 30 4d 85 c9 74 26 ba 03 00 00 00 83 bc d4 a8 00 00 > >>> > 00 00 89 d6 74 0a 83 bc d4 ac 00 00 00 00 75 40 48 ff ca 48 83 fa ff 75 > >>> > e1 <0f> 0b 83 7 > >>> > b 20 01 0f 84 13 01 00 00 81 bd e8 00 00 00 ff 14 37 00 > >>> > [ 5.183533] RSP: 0018:ffffc9000111f798 EFLAGS: 00010246 > >>> > [ 5.183534] RAX: ffff8883fc1d8e00 RBX: ffff8883f925c9c0 RCX: > >>> > 0000000000000000 > >>> > [ 5.183535] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: > >>> > ffff8883f8da70c8 > >>> > [ 5.183535] RBP: ffff8883fe8da000 R08: 0000000000000000 R09: > >>> > ffff8883f724fc00 > >>> > [ 5.183535] R10: 7fc9117fffffffff R11: ffff8883f925c9c0 R12: > >>> > ffff8883f925c900 > >>> > [ 5.183536] R13: ffff8883f5980000 R14: 0000000000000000 R15: > >>> > 0000000000000001 > >>> > [ 5.183537] FS: 00007f9e31a83d80(0000) GS:ffff88840ec40000(0000) > >>> > knlGS:0000000000000000 > >>> > [ 5.183537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > >>> > [ 5.183538] CR2: 000055fdf9ec5568 CR3: 00000003fb2b6000 CR4: > >>> > 0000000000350ee0 > >>> > [ 5.183538] Call Trace: > >>> > [ 5.183595] dc_clk_mgr_create+0x135/0x18b [amdgpu] > >>> > [ 5.183651] dc_create+0x238/0x5e3 [amdgpu] > >>> > [ 5.183708] amdgpu_dm_init+0x167/0x1101 [amdgpu] > >>> > [ 5.183762] dm_hw_init+0xa/0x17 [amdgpu] > >>> > [ 5.183805] amdgpu_device_init+0x1566/0x1853 [amdgpu] > >>> > [ 5.183811] ? __kmalloc+0xad/0xbf > >>> > [ 5.183852] ? amdgpu_driver_load_kms+0x1c/0x17f [amdgpu] > >>> > [ 5.183892] amdgpu_driver_load_kms+0x41/0x17f [amdgpu] > >>> > [ 5.183959] amdgpu_pci_probe+0x139/0x1c0 [amdgpu] > >>> > [ 5.183967] pci_device_probe+0xc6/0x135 > >>> > [ 5.183971] really_probe+0x157/0x32a > >>> > [ 5.183974] driver_probe_device+0x63/0x97 > >>> > [ 5.183976] device_driver_attach+0x37/0x50 > >>> > [ 5.183978] __driver_attach+0x92/0x9a > >>> > [ 5.183980] ? device_driver_attach+0x50/0x50 > >>> > [ 5.183983] bus_for_each_dev+0x70/0xa6 > >>> > [ 5.183986] bus_add_driver+0x103/0x1b4 > >>> > [ 5.183988] driver_register+0x99/0xd2 > >>> > [ 5.183990] ? 0xffffffffa0b2f000 > >>> > [ 5.183993] do_one_initcall+0x8a/0x195 > >>> > [ 5.183997] ? kmem_cache_alloc_trace+0x80/0x8f > >>> > [ 5.184002] do_init_module+0x56/0x1e8 > >>> > [ 5.184005] load_module+0x1c2c/0x2139 > >>> > [ 5.184010] ? __do_sys_finit_module+0x8f/0xb6 > >>> > [ 5.184012] __do_sys_finit_module+0x8f/0xb6 > >>> > [ 5.184017] do_syscall_64+0x5d/0x6a > >>> > [ 5.184021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 > >>> > [ 5.184023] RIP: 0033:0x7f9e31b93919 > >>> > [ 5.184026] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 > >>> > 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f > >>> > 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 47 05 0c 00 f7 d8 64 89 01 48 > >>> > [ 5.184028] RSP: 002b:00007fff315a0fa8 EFLAGS: 00000246 ORIG_RAX: > >>> > 0000000000000139 > >>> > [ 5.184030] RAX: ffffffffffffffda RBX: 000055fdf9eebde0 RCX: > >>> > 00007f9e31b93919 > >>> > [ 5.184031] RDX: 0000000000000000 RSI: 00007f9e31c6a91d RDI: > >>> > 0000000000000013 > >>> > [ 5.184032] RBP: 0000000000020000 R08: 0000000000000000 R09: > >>> > 00007fff315a1110 > >>> > [ 5.184033] R10: 0000000000000013 R11: 0000000000000246 R12: > >>> > 00007f9e31c6a91d > >>> > [ 5.184034] R13: 0000000000000000 R14: 000055fdf9ed8060 R15: > >>> > 000055fdf9eebde0 > >>> > [ 5.184037] ---[ end trace a782862b8da91b8d ]--- > >>> _______________________________________________ > >>> amd-gfx mailing list > >>> amd-...@lists.freedesktop.org > >>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
