<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - DM_PPLIB causes a warning on Raven" href="https://bugs.freedesktop.org/show_bug.cgi?id=107209#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - DM_PPLIB causes a warning on Raven" href="https://bugs.freedesktop.org/show_bug.cgi?id=107209">bug 107209</a> from <a class="email" href="mailto:vono22@yahoo.fr" title="vono <vono22@yahoo.fr>"> vono</a> <pre>Same here on Fedora 30 with kernel 5.0.17-300.fc30.x86_64 [drm] DM_PPLIB: values for Invalid clock [drm] DM_PPLIB: 0 in kHz [drm] DM_PPLIB: 0 in kHz [drm] DM_PPLIB: 0 in kHz [drm] DM_PPLIB: 1600000 in kHz WARNING: CPU: 2 PID: 407 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1380 dcn_bw_update_from_pplib+0xa2/0x2d0 [amdgpu] Modules linked in: amdgpu(+) chash amd_iommu_v2 gpu_sched i2c_algo_bit ttm drm_kms_helper crc32c_intel drm r8169 wmi pinctrl_amd video CPU: 2 PID: 407 Comm: systemd-udevd Not tainted 5.0.17-300.fc30.x86_64 #1 Hardware name: Micro-Star International Co., Ltd MS-7B07/A320M PRO-VH PLUS (MS-7B07), BIOS 3.G1 05/15/2019 RIP: 0010:dcn_bw_update_from_pplib+0xa2/0x2d0 [amdgpu] Code: 24 10 85 c9 74 24 8d 71 ff 48 8d 44 24 14 48 8d 54 f4 1c eb 0d 48 83 c0 08 48 39 c2 0f 84 2a 01 00 00 44 8b 00 45 85 c0 75 eb <0f> 0b e8 37 99 be cc 4c 89 > RSP: 0018:ffffb8f481267760 EFLAGS: 00010246 RAX: ffffb8f481267774 RBX: ffff981f4b477000 RCX: 0000000000000004 RDX: ffffb8f481267794 RSI: 0000000000000003 RDI: 0000000000000000 RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000364 R10: 00000000000117bc R11: 0000000000000003 R12: ffffb8f4812677c0 R13: ffff981f4d0f3800 R14: 0000000000000000 R15: ffff981f4b477000 FS: 00007f4900a2d940(0000) GS:ffff981f58480000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005588121a40b0 CR3: 000000018ef1e000 CR4: 00000000003406e0 Call Trace: dcn10_create_resource_pool+0x834/0xb30 [amdgpu] ? dal_aux_engine_dce110_create+0x3a/0x80 [amdgpu] dc_create_resource_pool+0x113/0x1b0 [amdgpu] ? _cond_resched+0x15/0x30 ? __kmalloc+0x16f/0x220 dc_create+0x233/0x640 [amdgpu] ? amdgpu_cgs_create_device+0x23/0x50 [amdgpu] dm_hw_init+0xe6/0x160 [amdgpu] amdgpu_device_init.cold+0x1134/0x1428 [amdgpu] amdgpu_driver_load_kms+0x88/0x330 [amdgpu] drm_dev_register+0x116/0x160 [drm] amdgpu_pci_probe+0xb5/0x120 [amdgpu] >From /proc/cpuinfo: vendor_id : AuthenticAMD cpu family : 23 model : 17 model name : AMD Ryzen 3 2200G with Radeon Vega Graphics stepping : 0 microcode : 0x8101013 cpu MHz : 1589.201</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>