kabylake/skylake load firmware

[zhuyingjiang]

The Skylake/Kabylake has different load firmware sequence with APL, and the different DMA. This issue is to track enable skylake/kabylake to load the firmware

[zhuyingjiang]

with call the snd_dma_alloc_pages the error occurs:

[ 15.292195] sof-audio sof-audio: in ==cl_stream_prepare_skl==1===
[ 15.292196] sof-audio sof-audio: in =====cl_alloc_dma_buf_skl====
[ 15.292212] WARNING: CPU: 6 PID: 82 at ./include/linux/dma-mapping.h:516 snd_dma_alloc_pages+0x144/0x1e0 [snd_pcm]
[ 15.292212] Modules linked in: sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_byt intel_rapl snd_sof_nocodec snd_sof x86_pkg_temp_thermal snd_sof_xtensa_dsp intel_powerclamp snd_soc_acpi_intel_match coretemp snd_soc_acpi snd_soc_core kvm_intel snd_compress kvm arc4 snd_pcm_dmaengine ac97_bus irqbypass joydev snd_pcm iwlmvm snd_seq_midi mac80211 snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul 8250_dw snd_seq snd_seq_device ghash_clmulni_intel snd_timer pcbc snd iwlwifi soundcore btusb aesni_intel idma64 aes_x86_64 input_leds virt_dma crypto_simd btrtl btbcm cryptd processor_thermal_device glue_helper serio_raw btintel int340x_thermal_zone intel_lpss_pci bluetooth cfg80211 mei_me ecdh_generic intel_soc_dts_iosf mei intel_pch_thermal intel_lpss int3400_thermal acpi_thermal_rel mac_hid
[ 15.292233] acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops e1000e drm sdhci_pci ahci cqhci sdhci libahci wmi pinctrl_sunrisepoint video pinctrl_intel
[ 15.292247] CPU: 6 PID: 82 Comm: kworker/6:1 Not tainted 4.18.0+ #2
[ 15.292247] Hardware name: Intel Corporation Kabylake Client platform/Kabylake R DDR4 RVP, BIOS KBLSE2R1.R00.X073.P03.1701171658 01/17/2017
[ 15.292250] Workqueue: events request_firmware_work_func
[ 15.292253] RIP: 0010:snd_dma_alloc_pages+0x144/0x1e0 [snd_pcm]
[ 15.292254] Code: b7 00 00 00 48 83 c4 10 5b 5d 41 5c 41 5d c3 83 ff 01 75 1d 48 89 d7 e8 5a fe ff ff 48 c7 43 18 00 00 00 00 48 89 43 10 eb b7 <0f> 0b e9 6d ff ff ff 89 fe 48 c7 c7 f0 da 82 c0 e8 65 ab 8b e3 48
[ 15.292270] RSP: 0018:ffffab51c11afb60 EFLAGS: 00010246
[ 15.292271] RAX: ffff9237eebf7410 RBX: ffff9237eebf1618 RCX: 0000000000000000
[ 15.292271] RDX: 000000000000001f RSI: ffff9237eebf7410 RDI: 0000000000000002
[ 15.292272] RBP: 0000000000020000 R08: 0000000000000001 R09: 0000000000000384
[ 15.292272] R10: 00000000000002f1 R11: 0000000000000384 R12: 0000000000000004
[ 15.292273] R13: ffffffffa4e1a9e0 R14: 0000000000000029 R15: 0000000000000000
[ 15.292274] FS: 0000000000000000(0000) GS:ffff9237fed80000(0000) knlGS:0000000000000000
[ 15.292274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.292275] CR2: 00007f62d007b000 CR3: 00000001e020a003 CR4: 00000000003606e0
[ 15.292276] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 15.292276] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 15.292277] Call Trace:
[ 15.292281] cl_dsp_init_skl+0xc4/0x280 [snd_sof_intel_hda_common]
[ 15.292282] hda_dsp_cl_boot_firmware_skl+0x44/0x180 [snd_sof_intel_hda_common]
[ 15.292285] snd_sof_run_firmware+0x7a/0x1d0 [snd_sof]
[ 15.292287] ? request_firmware+0x3b/0x50
[ 15.292289] sof_probe+0x1a8/0x330 [snd_sof]
[ 15.292291] platform_drv_probe+0x3a/0x90
[ 15.292293] ? driver_sysfs_add+0x71/0xd0
[ 15.292294] driver_probe_device+0x2b0/0x490
[ 15.292295] ? __driver_attach+0x110/0x110
[ 15.292296] bus_for_each_drv+0x64/0xb0
[ 15.292297] __device_attach+0xd9/0x150
[ 15.292299] bus_probe_device+0x8a/0xa0
[ 15.292300] device_add+0x3bc/0x620
[ 15.292302] ? complete_all+0x31/0x40
[ 15.292303] platform_device_add+0x100/0x260
[ 15.292305] platform_device_register_full+0xf0/0x120
[ 15.292306] sof_pci_fw_cb+0x6a/0xc0 [sof_pci_dev]
[ 15.292308] request_firmware_work_func+0x47/0x90
[ 15.292310] process_one_work+0x15e/0x3d0
[ 15.292311] worker_thread+0x4c/0x440
[ 15.292313] kthread+0xf8/0x130
[ 15.292314] ? rescuer_thread+0x350/0x350
[ 15.292315] ? kthread_associate_blkcg+0x90/0x90
[ 15.292317] ret_from_fork+0x35/0x40
[ 15.292319] ---[ end trace 7439e9ae441b9717 ]---
[ 15.292320] sof-audio sof-audio: Alloc FW buffer failed: fffffff4
[ 15.292321] sof-audio sof-audio: CL dma prepare failed : -12
[ 15.292324] BUG: unable to handle kernel paging request at ffffab51c1510000
[ 15.292342] PGD 2b6142067 P4D 2b6142067 PUD 2b6143067 PMD 2aabf2067 PTE 0
[ 15.292357] Oops: 0000 [#1] SMP PTI
[ 15.292364] CPU: 6 PID: 82 Comm: kworker/6:1 Tainted: G W 4.18.0+ #2
[ 15.292379] Hardware name: Intel Corporation Kabylake Client platform/Kabylake R DDR4 RVP, BIOS KBLSE2R1.R00.X073.P03.1701171658 01/17/2017
[ 15.292403] Workqueue: events request_firmware_work_func
[ 15.292415] RIP: 0010:hda_dsp_read+0x5/0x10 [snd_sof_intel_hda_common]
[ 15.292427] Code: 68 f7 87 c0 eb e1 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 89 16 c3 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <8b> 06 c3 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 16 c3 0f 1f
[ 15.292477] RSP: 0018:ffffab51c11afa88 EFLAGS: 00010286
[ 15.292487] RAX: ffffffffc087a0c0 RBX: ffff9237eebf1418 RCX: ffffab51c1490000
[ 15.292501] RDX: 0000000000000000 RSI: ffffab51c1510000 RDI: ffff9237eebf1418
[ 15.292514] RBP: ffff9237eebf1418 R08: 0000000000000001 R09: 00000000000003b3
[ 15.292528] R10: 00000000000002f1 R11: 00000000000003b3 R12: ffff9237eebf1618
[ 15.292541] R13: ffff9237eebf7410 R14: 0000000000000029 R15: 0000000000000000
[ 15.292555] FS: 0000000000000000(0000) GS:ffff9237fed80000(0000) knlGS:0000000000000000
[ 15.292570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.292581] CR2: ffffab51c1510000 CR3: 00000001e020a003 CR4: 00000000003606e0
[ 15.292595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 15.292611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 15.292628] Call Trace:
[ 15.292637] hda_dsp_get_status+0x2c/0xb0 [snd_sof_intel_hda_common]
[ 15.292670] hda_dsp_dump+0x29/0x240 [snd_sof_intel_hda_common]
[ 15.292684] ? dev_printk_emit+0x4a/0x70
[ 15.292693] ? dev_err+0x64/0x80
[ 15.292703] ? snd_dma_alloc_pages+0xc0/0x1e0 [snd_pcm]
[ 15.292715] cl_dsp_init_skl+0x224/0x280 [snd_sof_intel_hda_common]
[ 15.292728] hda_dsp_cl_boot_firmware_skl+0x44/0x180 [snd_sof_intel_hda_common]
[ 15.292744] snd_sof_run_firmware+0x7a/0x1d0 [snd_sof]
[ 15.292756] ? request_firmware+0x3b/0x50
[ 15.292766] sof_probe+0x1a8/0x330 [snd_sof]
[ 15.292776] platform_drv_probe+0x3a/0x90
[ 15.292786] ? driver_sysfs_add+0x71/0xd0
[ 15.292794] driver_probe_device+0x2b0/0x490
[ 15.292804] ? __driver_attach+0x110/0x110
[ 15.292813] bus_for_each_drv+0x64/0xb0
[ 15.292823] __device_attach+0xd9/0x150
[ 15.292847] bus_probe_device+0x8a/0xa0
[ 15.292855] device_add+0x3bc/0x620
[ 15.292863] ? complete_all+0x31/0x40
[ 15.292871] platform_device_add+0x100/0x260
[ 15.292881] platform_device_register_full+0xf0/0x120
[ 15.292891] sof_pci_fw_cb+0x6a/0xc0 [sof_pci_dev]
[ 15.292902] request_firmware_work_func+0x47/0x90
[ 15.292912] process_one_work+0x15e/0x3d0
[ 15.293446] worker_thread+0x4c/0x440
[ 15.293984] kthread+0xf8/0x130
[ 15.294527] ? rescuer_thread+0x350/0x350
[ 15.295076] ? kthread_associate_blkcg+0x90/0x90
[ 15.295637] ret_from_fork+0x35/0x40
[ 15.296231] Modules linked in: sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_byt intel_rapl snd_sof_nocodec snd_sof x86_pkg_temp_thermal snd_sof_xtensa_dsp intel_powerclamp snd_soc_acpi_intel_match coretemp snd_soc_acpi snd_soc_core kvm_intel snd_compress kvm arc4 snd_pcm_dmaengine ac97_bus irqbypass joydev snd_pcm iwlmvm snd_seq_midi mac80211 snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul 8250_dw snd_seq snd_seq_device ghash_clmulni_intel snd_timer pcbc snd iwlwifi soundcore btusb aesni_intel idma64 aes_x86_64 input_leds virt_dma crypto_simd btrtl btbcm cryptd processor_thermal_device glue_helper serio_raw btintel int340x_thermal_zone intel_lpss_pci bluetooth cfg80211 mei_me ecdh_generic intel_soc_dts_iosf mei intel_pch_thermal intel_lpss int3400_thermal acpi_thermal_rel mac_hid
[ 15.298338] acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops e1000e drm sdhci_pci ahci cqhci sdhci libahci wmi pinctrl_sunrisepoint video pinctrl_intel
[ 15.299144] CR2: ffffab51c1510000
[ 15.299946] ---[ end trace 7439e9ae441b9718 ]---
[ 15.300793] RIP: 0010:hda_dsp_read+0x5/0x10 [snd_sof_intel_hda_common]
[ 15.301617] Code: 68 f7 87 c0 eb e1 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 89 16 c3 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <8b> 06 c3 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 16 c3 0f 1f
[ 15.302515] RSP: 0018:ffffab51c11afa88 EFLAGS: 00010286
[ 15.303412] RAX: ffffffffc087a0c0 RBX: ffff9237eebf1418 RCX: ffffab51c1490000
[ 15.304354] RDX: 0000000000000000 RSI: ffffab51c1510000 RDI: ffff9237eebf1418
[ 15.305275] RBP: ffff9237eebf1418 R08: 0000000000000001 R09: 00000000000003b3
[ 15.306206] R10: 00000000000002f1 R11: 00000000000003b3 R12: ffff9237eebf1618
[ 15.307146] R13: ffff9237eebf7410 R14: 0000000000000029 R15: 0000000000000000
[ 15.308126] FS: 0000000000000000(0000) GS:ffff9237fed80000(0000) knlGS:0000000000000000
[ 15.309098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.310067] CR2: ffffab51c1510000 CR3: 00000001e020a003 CR4: 00000000003606e0
[ 15.311052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 15.312077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 16.104209] Adding 8271868k swap on /dev/sda3. Priority:-2 extents:1 across:8271868k FS
[ 16.336361] asix 1-6:1.0 eth0: register 'asix' at usb-0000:00:14.0-6, ASIX AX88772 USB 2.0 Ethernet, 00:24:8c:01:36:21
[ 16.336420] usbcore: registered new interface driver asix
[ 16.337188] sof-nocodec sof-nocodec: ASoC: CPU DAI SSP0 Pin not registered

[wenqingfu]

are we done with SKL/KBL fw loading? can we close this tracker? @zhuyingjiang

[zhuyingjiang]

Yes, this is done, close it.