| Bug ID | 107278 |
|---|---|
| Summary | Raven: pci_pm_resume takes over 1 second |
| Product | DRI |
| Version | DRI git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/AMDgpu |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | pmenzel+bugs.freedesktop@molgen.mpg.de |
Created attachment 140700 [details] Linux 4.18-rc5+ messages Profiling the suspend and resume time [1] on a MSI B350M MORTAR (MS-7A37) with AMD Ryzen 3 2200G with Radeon Vega Graphics with Linux 4.18-rc5+, `pci_pm_suspend()` takes over one second, which is too long. [ 76.483494] amdgpu 0000:38:00.0: calling pci_pm_resume+0x0/0xa0 @ 1731, parent: 0000:00:08.1 [ 76.483499] pcieport 0000:16:01.0: pci_pm_resume+0x0/0xa0 returned 0 after 14 usecs [ 76.483514] pci 0000:38:00.2: calling pci_pm_resume+0x0/0xa0 @ 1672, parent: 0000:00:08.1 [ 76.483528] reg-dummy reg-dummy: calling platform_pm_resume+0x0/0x40 @ 1653, parent: platform [ 76.483530] pci 0000:38:00.2: pci_pm_resume+0x0/0xa0 returned 0 after 9 usecs [ 76.483540] xhci_hcd 0000:38:00.3: calling pci_pm_resume+0x0/0xa0 @ 1672, parent: 0000:00:08.1 [ 76.483543] reg-dummy reg-dummy: platform_pm_resume+0x0/0x40 returned 0 after 5 usecs [ 76.483667] button PNP0C0C:00: calling acpi_button_resume+0x0/0x40 [button] @ 1653, parent: LNXSYBUS:00 [ 76.483679] button PNP0C0C:00: acpi_button_resume+0x0/0x40 [button] returned 0 after 5 usecs [ 76.483724] xhci_hcd 0000:38:00.3: pci_pm_resume+0x0/0xa0 returned 0 after 173 usecs [ 76.483727] platform PNP0800:00: calling platform_pm_resume+0x0/0x40 @ 1653, parent: 0000:00:14.3 [ 76.483733] xhci_hcd 0000:38:00.4: calling pci_pm_resume+0x0/0xa0 @ 1672, parent: 0000:00:08.1 [ 76.483739] platform PNP0800:00: platform_pm_resume+0x0/0x40 returned 0 after 5 usecs [ 76.483748] platform PNP0C0C:00: calling platform_pm_resume+0x0/0x40 @ 1653, parent: platform [ 76.483759] platform PNP0C0C:00: platform_pm_resume+0x0/0x40 returned 0 after 4 usecs [ 76.483767] platform AMDI0030:00: calling platform_pm_resume+0x0/0x40 @ 1653, parent: platform [ 76.483778] platform AMDI0030:00: platform_pm_resume+0x0/0x40 returned 0 after 4 usecs [ 76.483791] platform PNP0103:00: calling platform_pm_resume+0x0/0x40 @ 1653, parent: platform [ 76.483802] platform PNP0103:00: platform_pm_resume+0x0/0x40 returned 0 after 4 usecs [ 76.483813] button LNXPWRBN:00: calling acpi_button_resume+0x0/0x40 [button] @ 1653, parent: LNXSYSTM:00 [ 76.483825] button LNXPWRBN:00: acpi_button_resume+0x0/0x40 [button] returned 0 after 5 usecs [ 76.483841] system 00:00: calling pnp_bus_resume+0x0/0x90 @ 1653, parent: pnp0 [ 76.483854] system 00:00: pnp_bus_resume+0x0/0x90 returned 0 after 6 usecs [ 76.483862] system 00:01: calling pnp_bus_resume+0x0/0x90 @ 1653, parent: pnp0 [ 76.483875] system 00:01: pnp_bus_resume+0x0/0x90 returned 0 after 6 usecs [ 76.483883] rtc_cmos 00:02: calling pnp_bus_resume+0x0/0x90 @ 1653, parent: pnp0 [ 76.483934] xhci_hcd 0000:38:00.4: pci_pm_resume+0x0/0xa0 returned 0 after 190 usecs [ 76.483943] snd_hda_intel 0000:38:00.6: calling pci_pm_resume+0x0/0xa0 @ 1672, parent: 0000:00:08.1 [ 76.484150] ahci 0000:39:00.0: calling pci_pm_resume+0x0/0xa0 @ 1730, parent: 0000:00:08.2 [ 76.484222] ahci 0000:39:00.0: pci_pm_resume+0x0/0xa0 returned 0 after 66 usecs [ 76.484234] r8169 0000:18:00.0: calling pci_pm_resume+0x0/0xa0 @ 1729, parent: 0000:16:01.0 [ 76.484291] rtc_cmos 00:02: pnp_bus_resume+0x0/0x90 returned 0 after 393 usecs [ 76.484296] system 00:03: calling pnp_bus_resume+0x0/0x90 @ 1653, parent: pnp0 [ 76.484302] system 00:03: pnp_bus_resume+0x0/0x90 returned 0 after 3 usecs [ 76.484307] parport_pc 00:04: calling pnp_bus_resume+0x0/0x90 @ 1653, parent: pnp0 [ 76.485185] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000). [ 76.485220] [drm] PSP is resuming... [ 76.486099] parport_pc 00:04: activated [ 76.486105] parport_pc 00:04: pnp_bus_resume+0x0/0x90 returned 0 after 1751 usecs [ 76.486111] serial 00:05: calling pnp_bus_resume+0x0/0x90 @ 1653, parent: pnp0 [ 76.487493] serial 00:05: activated [ 76.487975] snd_hda_intel 0000:38:00.6: pci_pm_resume+0x0/0xa0 returned 0 after 3933 usecs [ 76.487995] ata1: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488016] ata1: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 12 usecs [ 76.488025] ata2: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488043] ata2: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 10 usecs [ 76.488052] ata3: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488070] ata3: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 9 usecs [ 76.488079] ata4: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488096] ata4: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 9 usecs [ 76.488105] ata5: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488122] ata5: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 9 usecs [ 76.488131] ata6: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488149] ata6: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 10 usecs [ 76.488158] ata7: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488175] ata7: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 9 usecs [ 76.488184] ata8: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:15:00.1 [ 76.488201] ata8: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 9 usecs [ 76.488212] scsi host0: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata1 [ 76.488226] scsi host0: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488236] scsi host1: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata2 [ 76.488250] scsi host1: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488260] scsi host2: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata3 [ 76.488274] scsi host2: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488284] scsi host3: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata4 [ 76.488297] scsi host3: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488307] scsi host4: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata5 [ 76.488320] scsi host4: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488330] scsi host5: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata6 [ 76.488343] scsi host5: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488353] scsi host6: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata7 [ 76.488366] scsi host6: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488376] scsi host7: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata8 [ 76.488389] scsi host7: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 6 usecs [ 76.488400] ata9: calling ata_port_pm_resume+0x0/0x50 [libata] @ 1672, parent: 0000:39:00.0 [ 76.488417] ata9: ata_port_pm_resume+0x0/0x50 [libata] returned 0 after 9 usecs [ 76.488426] scsi host8: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1672, parent: ata9 [ 76.488443] scsi host8: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 8 usecs [ 76.494515] usb usb3: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1686, parent: 0000:38:00.3 [ 76.494902] usb usb3: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 366 usecs [ 76.494961] usb usb4: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1725, parent: 0000:38:00.3 [ 76.495281] usb usb4: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 294 usecs [ 76.495320] usb usb5: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1725, parent: 0000:38:00.4 [ 76.505392] usb usb6: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1698, parent: 0000:38:00.4 [ 76.505518] usb usb6: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 105 usecs [ 76.505552] scsi target8:0:0: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1721, parent: host8 [ 76.505577] scsi target8:0:0: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 10 usecs [ 76.505583] snd_hda_codec_realtek hdaudioC1D0: calling pm_runtime_force_resume+0x0/0xc0 @ 181, parent: 0000:38:00.6 [ 76.505598] snd_hda_codec_realtek hdaudioC1D0: pm_runtime_force_resume+0x0/0xc0 returned 0 after 7 usecs [ 76.505612] sd 8:0:0:0: calling scsi_bus_resume+0x0/0x20 [scsi_mod] @ 1696, parent: target8:0:0 [ 76.505644] sd 8:0:0:0: scsi_bus_resume+0x0/0x20 [scsi_mod] returned 0 after 14 usecs [ 76.505645] sd 8:0:0:0: [sda] Starting disk [ 76.521990] r8169 0000:18:00.0: pci_pm_resume+0x0/0xa0 returned 0 after 36861 usecs [ 76.539426] xhci_hcd 0000:15:00.0: pci_pm_resume+0x0/0xa0 returned 0 after 54692 usecs [ 76.539456] usb usb1: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1672, parent: 0000:15:00.0 [ 76.539484] usb usb2: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1712, parent: 0000:15:00.0 [ 76.541850] r8169 0000:18:00.0 enp24s0: link down [ 76.553242] usb usb5: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 56543 usecs [ 76.553269] usb 5-1: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1722, parent: usb5 [ 76.555075] usb 5-1: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 1755 usecs [ 76.646442] usb usb2: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 104432 usecs [ 76.753730] usb usb1: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 209240 usecs [ 76.754226] usb 1-10: calling usb_dev_resume+0x0/0x10 [usbcore] @ 1723, parent: usb1 [ 76.796293] ata6: SATA link down (SStatus 0 SControl 300) [ 76.796728] ata1: SATA link down (SStatus 0 SControl 300) [ 76.797665] ata5: SATA link down (SStatus 0 SControl 300) [ 76.808565] ata2: SATA link down (SStatus 0 SControl 300) [ 76.957819] ata9: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 76.958976] ata9.00: supports DRM functions and may not be fully accessible [ 76.959799] ata9.00: supports DRM functions and may not be fully accessible [ 76.960392] ata9.00: configured for UDMA/133 [ 77.021998] usb 1-10: reset low-speed USB device number 2 using xhci_hcd [ 77.194278] amdgpu: [powerplay] dpm has been enabled [ 77.465520] usb 1-10: usb_dev_resume+0x0/0x10 [usbcore] returned 0 after 694599 usecs [ 77.669669] [drm] VCN decode and encode initialized successfully. [ 77.669702] amdgpu 0000:38:00.0: ring 0(gfx) uses VM inv eng 4 on hub 0 [ 77.669709] amdgpu 0000:38:00.0: ring 1(comp_1.0.0) uses VM inv eng 5 on hub 0 [ 77.669710] amdgpu 0000:38:00.0: ring 2(comp_1.1.0) uses VM inv eng 6 on hub 0 [ 77.669712] amdgpu 0000:38:00.0: ring 3(comp_1.2.0) uses VM inv eng 7 on hub 0 [ 77.669714] amdgpu 0000:38:00.0: ring 4(comp_1.3.0) uses VM inv eng 8 on hub 0 [ 77.669715] amdgpu 0000:38:00.0: ring 5(comp_1.0.1) uses VM inv eng 9 on hub 0 [ 77.669717] amdgpu 0000:38:00.0: ring 6(comp_1.1.1) uses VM inv eng 10 on hub 0 [ 77.669719] amdgpu 0000:38:00.0: ring 7(comp_1.2.1) uses VM inv eng 11 on hub 0 [ 77.669721] amdgpu 0000:38:00.0: ring 8(comp_1.3.1) uses VM inv eng 12 on hub 0 [ 77.669722] amdgpu 0000:38:00.0: ring 9(kiq_2.1.0) uses VM inv eng 13 on hub 0 [ 77.669724] amdgpu 0000:38:00.0: ring 10(sdma0) uses VM inv eng 4 on hub 1 [ 77.669726] amdgpu 0000:38:00.0: ring 11(vcn_dec) uses VM inv eng 5 on hub 1 [ 77.669727] amdgpu 0000:38:00.0: ring 12(vcn_enc0) uses VM inv eng 6 on hub 1 [ 77.669729] amdgpu 0000:38:00.0: ring 13(vcn_enc1) uses VM inv eng 7 on hub 1 [ 77.673927] amdgpu 0000:38:00.0: pci_pm_resume+0x0/0xa0 returned 0 after 1162525 usecs ``` According to the trace the time is spent in `amdgpu_device_ip_resume_phase2()`. It’d be great to reduce the time. Best would a few milliseconds. [1]: https://github.com/01org/pm-graph/
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