[Kernel-packages] [Bug 1728238] Re: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load
On the face of it, I cannot see how this particular commit could in any way cause that other bug to arise. All it does is to allow the i915 driver to load a particular firmware file, and that too only if it's explicitly specified on the kernel command line. I think bug 1777242 needs to be investigated further, to find the exact conditions under which it can be reliably replicated. The comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777242/comments/8 (regarding an error with the qkl.ko module for QEMU), seems worth looking into. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1728238 Title: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load Status in initramfs-tools: Invalid Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Bug description: == SRU Justification == This firmware was optional when the MODULE_FIRMWARE statements were removed in bug 1626740 by Bionic commit dc0f16f9b50. The firmware is now available and in use, so these statements need to be added back. Without these statements, The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. == Fix == Revert Bionic commit dc0f16f9b5084e6be2b8c79f8c6cd499a3451791. == Regression Potential == Low. Adding a statement back that was removed by a SAUCE patch. == Test Case == A test kernel was built with this patch and tested by the original bug reporter. The bug reporter states the test kernel resolved the bug. == Original Bug Report == The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. The Kabylake HuC firmware succeeds. All files exist. I've also verified the Kabylake GuC firmware matches the correct file size and md5 listed on 01.org. I then ran update-initramfs verbosely, and see that only /lib/firmware/i915/skl_guc_ver6_1.bin is being added. /lib/firmware/i915/bxt_guc_ver8_7.bin and /lib/firmware/i915/kbl_guc_ver9_14.bin seem to be ignored. I'm running a Dell XPS 13 9360 w/ Kabylake on Ubuntu 17.10 and initramfs-tools 0.125ubuntu12. Perhaps Broxton systems might have the same issue? Output and logs: - ls -al /lib/firmware/i915/kbl_* -rw-r--r-- 1 root root 8616 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1_01.bin lrwxrwxrwx 1 root root 19 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1.bin -> kbl_dmc_ver1_01.bin -rw-r--r-- 1 root root 142656 Oct 20 21:12 /lib/firmware/i915/kbl_guc_ver9_14.bin -rw-r--r-- 1 root root 218688 Aug 17 11:09 /lib/firmware/i915/kbl_huc_ver02_00_1810.bin sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status GuC firmware status: path: i915/kbl_guc_ver9_14.bin fetch: FAIL load: NONE version wanted: 9.14 version found: 0.0 header: offset is 0; size = 0 uCode: offset is 0; size = 0 RSA: offset is 0; size = 0 GuC status 0x0001: Bootrom status = 0x0 uKernel status = 0x0 MIA Core status = 0x0 Scratch registers: 0: 0x0 1: 0x0 2: 0x0 3: 0x0 4: 0x0 5: 0x0 6: 0x0 7: 0x0 8: 0x0 9: 0x0 10: 0x0 11: 0x0 12: 0x0 13: 0x0 14: 0x0 15: 0x0 sudo cat /sys/kernel/debug/dri/0/i915_huc_load_status HuC firmware status: path: i915/kbl_huc_ver02_00_1810.bin fetch: SUCCESS load: SUCCESS version wanted: 2.0 version found: 2.0 header: offset is 0; size = 128 uCode: offset is 128; size = 218304 RSA: offset is 218432; size = 256 HuC status 0x6000: dmesg [1.052879] hidraw: raw HID events driver (C) Jiri Kosina [1.056426] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found [1.080320] rtsx_pci :3b:00.0: enabling device ( -> 0002) [1.082308] nvme nvme0: pci function :3c:00.0 [1.095073] Setting dangerous option enable_guc_loading - tainting kernel [1.095075] Setting dangerous option enable_guc_submission - tainting kernel [1.097867] [drm] Memory usable by graphics device = 4078M [1.097869] checking generic (9000 1fb) vs hw (9000 1000) [1.097869] fb: switching to inteldrmfb from EFI VGA [1.097899] Console: switching to colour dummy device 80x25 [1.098049] [drm] Replacing VGA console driver [1.104157] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [1.104157] [drm] Driver supports precise vblank timestamp query. [1.112506] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [1.113055] i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [1.284194] usb 1-1: new low-speed USB device number 2 using xhci_hcd [1.298572] nvme0n1: p1 p2 [1.433241] usb 1-1: New USB device found, idVendor=0d62, idProduct=001c [1.433242] usb 1-1: New USB device strings:
[Kernel-packages] [Bug 1728238] Re: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load
** Changed in: initramfs-tools Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1728238 Title: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load Status in initramfs-tools: Invalid Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: Fix Released Bug description: == SRU Justification == This firmware was optional when the MODULE_FIRMWARE statements were removed in bug 1626740 by Bionic commit dc0f16f9b50. The firmware is now available and in use, so these statements need to be added back. Without these statements, The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. == Fix == Revert Bionic commit dc0f16f9b5084e6be2b8c79f8c6cd499a3451791. == Regression Potential == Low. Adding a statement back that was removed by a SAUCE patch. == Test Case == A test kernel was built with this patch and tested by the original bug reporter. The bug reporter states the test kernel resolved the bug. == Original Bug Report == The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. The Kabylake HuC firmware succeeds. All files exist. I've also verified the Kabylake GuC firmware matches the correct file size and md5 listed on 01.org. I then ran update-initramfs verbosely, and see that only /lib/firmware/i915/skl_guc_ver6_1.bin is being added. /lib/firmware/i915/bxt_guc_ver8_7.bin and /lib/firmware/i915/kbl_guc_ver9_14.bin seem to be ignored. I'm running a Dell XPS 13 9360 w/ Kabylake on Ubuntu 17.10 and initramfs-tools 0.125ubuntu12. Perhaps Broxton systems might have the same issue? Output and logs: - ls -al /lib/firmware/i915/kbl_* -rw-r--r-- 1 root root 8616 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1_01.bin lrwxrwxrwx 1 root root 19 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1.bin -> kbl_dmc_ver1_01.bin -rw-r--r-- 1 root root 142656 Oct 20 21:12 /lib/firmware/i915/kbl_guc_ver9_14.bin -rw-r--r-- 1 root root 218688 Aug 17 11:09 /lib/firmware/i915/kbl_huc_ver02_00_1810.bin sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status GuC firmware status: path: i915/kbl_guc_ver9_14.bin fetch: FAIL load: NONE version wanted: 9.14 version found: 0.0 header: offset is 0; size = 0 uCode: offset is 0; size = 0 RSA: offset is 0; size = 0 GuC status 0x0001: Bootrom status = 0x0 uKernel status = 0x0 MIA Core status = 0x0 Scratch registers: 0: 0x0 1: 0x0 2: 0x0 3: 0x0 4: 0x0 5: 0x0 6: 0x0 7: 0x0 8: 0x0 9: 0x0 10: 0x0 11: 0x0 12: 0x0 13: 0x0 14: 0x0 15: 0x0 sudo cat /sys/kernel/debug/dri/0/i915_huc_load_status HuC firmware status: path: i915/kbl_huc_ver02_00_1810.bin fetch: SUCCESS load: SUCCESS version wanted: 2.0 version found: 2.0 header: offset is 0; size = 128 uCode: offset is 128; size = 218304 RSA: offset is 218432; size = 256 HuC status 0x6000: dmesg [1.052879] hidraw: raw HID events driver (C) Jiri Kosina [1.056426] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found [1.080320] rtsx_pci :3b:00.0: enabling device ( -> 0002) [1.082308] nvme nvme0: pci function :3c:00.0 [1.095073] Setting dangerous option enable_guc_loading - tainting kernel [1.095075] Setting dangerous option enable_guc_submission - tainting kernel [1.097867] [drm] Memory usable by graphics device = 4078M [1.097869] checking generic (9000 1fb) vs hw (9000 1000) [1.097869] fb: switching to inteldrmfb from EFI VGA [1.097899] Console: switching to colour dummy device 80x25 [1.098049] [drm] Replacing VGA console driver [1.104157] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [1.104157] [drm] Driver supports precise vblank timestamp query. [1.112506] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [1.113055] i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [1.284194] usb 1-1: new low-speed USB device number 2 using xhci_hcd [1.298572] nvme0n1: p1 p2 [1.433241] usb 1-1: New USB device found, idVendor=0d62, idProduct=001c [1.433242] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [1.433243] usb 1-1: Product: USB+PS2 Keyboard [1.433244] usb 1-1: Manufacturer: Generic [1.446460] usbcore: registered new interface driver usbhid [1.446461] usbhid: USB HID core driver [1.448067] input: Generic USB+PS2 Keyboard as /devices/pci:00/:00:14.0/usb1/1-1/1-1:1.0/0003:0D62:001C.0001/input/input7 [1.508451] hid-generic 0003:0D62:001C.0001: input,hidraw0: USB HID v1.10 Keyboard [Generic USB+PS2
[Kernel-packages] [Bug 1728238] Re: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load
Using the 4.15.0-23-generic kernel from bionic-proposed correctly loads the GuC firmware as expected: [1.470927] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [1.483832] [drm] HuC: Loaded firmware i915/kbl_huc_ver02_00_1810.bin (version 2.0) [1.494403] [drm] GuC: Loaded firmware i915/kbl_guc_ver9_14.bin (version 9.14) [1.509669] i915 :00:02.0: GuC submission enabled (firmware i915/kbl_guc_ver9_14.bin [version 9.14]) ** Tags removed: 9360 carbon dell lenovo thinkpad verification-needed-bionic x1 xps ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1728238 Title: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load Status in initramfs-tools: New Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: Fix Committed Bug description: == SRU Justification == This firmware was optional when the MODULE_FIRMWARE statements were removed in bug 1626740 by Bionic commit dc0f16f9b50. The firmware is now available and in use, so these statements need to be added back. Without these statements, The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. == Fix == Revert Bionic commit dc0f16f9b5084e6be2b8c79f8c6cd499a3451791. == Regression Potential == Low. Adding a statement back that was removed by a SAUCE patch. == Test Case == A test kernel was built with this patch and tested by the original bug reporter. The bug reporter states the test kernel resolved the bug. == Original Bug Report == The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. The Kabylake HuC firmware succeeds. All files exist. I've also verified the Kabylake GuC firmware matches the correct file size and md5 listed on 01.org. I then ran update-initramfs verbosely, and see that only /lib/firmware/i915/skl_guc_ver6_1.bin is being added. /lib/firmware/i915/bxt_guc_ver8_7.bin and /lib/firmware/i915/kbl_guc_ver9_14.bin seem to be ignored. I'm running a Dell XPS 13 9360 w/ Kabylake on Ubuntu 17.10 and initramfs-tools 0.125ubuntu12. Perhaps Broxton systems might have the same issue? Output and logs: - ls -al /lib/firmware/i915/kbl_* -rw-r--r-- 1 root root 8616 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1_01.bin lrwxrwxrwx 1 root root 19 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1.bin -> kbl_dmc_ver1_01.bin -rw-r--r-- 1 root root 142656 Oct 20 21:12 /lib/firmware/i915/kbl_guc_ver9_14.bin -rw-r--r-- 1 root root 218688 Aug 17 11:09 /lib/firmware/i915/kbl_huc_ver02_00_1810.bin sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status GuC firmware status: path: i915/kbl_guc_ver9_14.bin fetch: FAIL load: NONE version wanted: 9.14 version found: 0.0 header: offset is 0; size = 0 uCode: offset is 0; size = 0 RSA: offset is 0; size = 0 GuC status 0x0001: Bootrom status = 0x0 uKernel status = 0x0 MIA Core status = 0x0 Scratch registers: 0: 0x0 1: 0x0 2: 0x0 3: 0x0 4: 0x0 5: 0x0 6: 0x0 7: 0x0 8: 0x0 9: 0x0 10: 0x0 11: 0x0 12: 0x0 13: 0x0 14: 0x0 15: 0x0 sudo cat /sys/kernel/debug/dri/0/i915_huc_load_status HuC firmware status: path: i915/kbl_huc_ver02_00_1810.bin fetch: SUCCESS load: SUCCESS version wanted: 2.0 version found: 2.0 header: offset is 0; size = 128 uCode: offset is 128; size = 218304 RSA: offset is 218432; size = 256 HuC status 0x6000: dmesg [1.052879] hidraw: raw HID events driver (C) Jiri Kosina [1.056426] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found [1.080320] rtsx_pci :3b:00.0: enabling device ( -> 0002) [1.082308] nvme nvme0: pci function :3c:00.0 [1.095073] Setting dangerous option enable_guc_loading - tainting kernel [1.095075] Setting dangerous option enable_guc_submission - tainting kernel [1.097867] [drm] Memory usable by graphics device = 4078M [1.097869] checking generic (9000 1fb) vs hw (9000 1000) [1.097869] fb: switching to inteldrmfb from EFI VGA [1.097899] Console: switching to colour dummy device 80x25 [1.098049] [drm] Replacing VGA console driver [1.104157] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [1.104157] [drm] Driver supports precise vblank timestamp query. [1.112506] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [1.113055] i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [1.284194] usb 1-1: new low-speed USB device number 2 using xhci_hcd [1.298572] nvme0n1: p1 p2 [1.433241] usb 1-1: New USB device found, idVendor=0d62, idProduct=001c [
[Kernel-packages] [Bug 1728238] Re: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load
Reverting that commit will address the firmware loading issue for both kbl and bxt. Although as far as I understand, Intel had cancelled Broxton, and there are no chips based on it in the market, so it's basically Kaby Lake users that are affected. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1728238 Title: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load Status in initramfs-tools: New Status in linux package in Ubuntu: Confirmed Bug description: The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. The Kabylake HuC firmware succeeds. All files exist. I've also verified the Kabylake GuC firmware matches the correct file size and md5 listed on 01.org. I then ran update-initramfs verbosely, and see that only /lib/firmware/i915/skl_guc_ver6_1.bin is being added. /lib/firmware/i915/bxt_guc_ver8_7.bin and /lib/firmware/i915/kbl_guc_ver9_14.bin seem to be ignored. I'm running a Dell XPS 13 9360 w/ Kabylake on Ubuntu 17.10 and initramfs-tools 0.125ubuntu12. Perhaps Broxton systems might have the same issue? Output and logs: - ls -al /lib/firmware/i915/kbl_* -rw-r--r-- 1 root root 8616 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1_01.bin lrwxrwxrwx 1 root root 19 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1.bin -> kbl_dmc_ver1_01.bin -rw-r--r-- 1 root root 142656 Oct 20 21:12 /lib/firmware/i915/kbl_guc_ver9_14.bin -rw-r--r-- 1 root root 218688 Aug 17 11:09 /lib/firmware/i915/kbl_huc_ver02_00_1810.bin sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status GuC firmware status: path: i915/kbl_guc_ver9_14.bin fetch: FAIL load: NONE version wanted: 9.14 version found: 0.0 header: offset is 0; size = 0 uCode: offset is 0; size = 0 RSA: offset is 0; size = 0 GuC status 0x0001: Bootrom status = 0x0 uKernel status = 0x0 MIA Core status = 0x0 Scratch registers: 0: 0x0 1: 0x0 2: 0x0 3: 0x0 4: 0x0 5: 0x0 6: 0x0 7: 0x0 8: 0x0 9: 0x0 10: 0x0 11: 0x0 12: 0x0 13: 0x0 14: 0x0 15: 0x0 sudo cat /sys/kernel/debug/dri/0/i915_huc_load_status HuC firmware status: path: i915/kbl_huc_ver02_00_1810.bin fetch: SUCCESS load: SUCCESS version wanted: 2.0 version found: 2.0 header: offset is 0; size = 128 uCode: offset is 128; size = 218304 RSA: offset is 218432; size = 256 HuC status 0x6000: dmesg [1.052879] hidraw: raw HID events driver (C) Jiri Kosina [1.056426] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found [1.080320] rtsx_pci :3b:00.0: enabling device ( -> 0002) [1.082308] nvme nvme0: pci function :3c:00.0 [1.095073] Setting dangerous option enable_guc_loading - tainting kernel [1.095075] Setting dangerous option enable_guc_submission - tainting kernel [1.097867] [drm] Memory usable by graphics device = 4078M [1.097869] checking generic (9000 1fb) vs hw (9000 1000) [1.097869] fb: switching to inteldrmfb from EFI VGA [1.097899] Console: switching to colour dummy device 80x25 [1.098049] [drm] Replacing VGA console driver [1.104157] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [1.104157] [drm] Driver supports precise vblank timestamp query. [1.112506] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [1.113055] i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [1.284194] usb 1-1: new low-speed USB device number 2 using xhci_hcd [1.298572] nvme0n1: p1 p2 [1.433241] usb 1-1: New USB device found, idVendor=0d62, idProduct=001c [1.433242] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [1.433243] usb 1-1: Product: USB+PS2 Keyboard [1.433244] usb 1-1: Manufacturer: Generic [1.446460] usbcore: registered new interface driver usbhid [1.446461] usbhid: USB HID core driver [1.448067] input: Generic USB+PS2 Keyboard as /devices/pci:00/:00:14.0/usb1/1-1/1-1:1.0/0003:0D62:001C.0001/input/input7 [1.508451] hid-generic 0003:0D62:001C.0001: input,hidraw0: USB HID v1.10 Keyboard [Generic USB+PS2 Keyboard] on usb-:00:14.0-1/input0 [1.508541] input: Generic USB+PS2 Keyboard as /devices/pci:00/:00:14.0/usb1/1-1/1-1:1.1/0003:0D62:001C.0002/input/input8 [1.552213] usb 1-2: new full-speed USB device number 3 using xhci_hcd [1.568448] hid-generic 0003:0D62:001C.0002: input,hidraw1: USB HID v1.10 Device [Generic USB+PS2 Keyboard] on usb-:00:14.0-1/input1 [1.695655] usb 1-2: New USB device found, idVendor=046d, idProduct=c52b [1.695656] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [1.695657] usb 1-2: Product: USB Receiver
[Kernel-packages] [Bug 1728238] Re: update-initramfs not adding i915 GuC firmware, firmware fails to load
** Package changed: initramfs-tools (Ubuntu) => linux (Ubuntu) ** Summary changed: - update-initramfs not adding i915 GuC firmware, firmware fails to load + update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1728238 Title: update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load Status in initramfs-tools: New Status in linux package in Ubuntu: Confirmed Bug description: The i915 Kabylake GuC firmware is failing to load on boot, and generating dmesg errors. The Kabylake HuC firmware succeeds. All files exist. I've also verified the Kabylake GuC firmware matches the correct file size and md5 listed on 01.org. I then ran update-initramfs verbosely, and see that only /lib/firmware/i915/skl_guc_ver6_1.bin is being added. /lib/firmware/i915/bxt_guc_ver8_7.bin and /lib/firmware/i915/kbl_guc_ver9_14.bin seem to be ignored. I'm running a Dell XPS 13 9360 w/ Kabylake on Ubuntu 17.10 and initramfs-tools 0.125ubuntu12. Perhaps Broxton systems might have the same issue? Output and logs: - ls -al /lib/firmware/i915/kbl_* -rw-r--r-- 1 root root 8616 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1_01.bin lrwxrwxrwx 1 root root 19 Aug 17 11:08 /lib/firmware/i915/kbl_dmc_ver1.bin -> kbl_dmc_ver1_01.bin -rw-r--r-- 1 root root 142656 Oct 20 21:12 /lib/firmware/i915/kbl_guc_ver9_14.bin -rw-r--r-- 1 root root 218688 Aug 17 11:09 /lib/firmware/i915/kbl_huc_ver02_00_1810.bin sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status GuC firmware status: path: i915/kbl_guc_ver9_14.bin fetch: FAIL load: NONE version wanted: 9.14 version found: 0.0 header: offset is 0; size = 0 uCode: offset is 0; size = 0 RSA: offset is 0; size = 0 GuC status 0x0001: Bootrom status = 0x0 uKernel status = 0x0 MIA Core status = 0x0 Scratch registers: 0: 0x0 1: 0x0 2: 0x0 3: 0x0 4: 0x0 5: 0x0 6: 0x0 7: 0x0 8: 0x0 9: 0x0 10: 0x0 11: 0x0 12: 0x0 13: 0x0 14: 0x0 15: 0x0 sudo cat /sys/kernel/debug/dri/0/i915_huc_load_status HuC firmware status: path: i915/kbl_huc_ver02_00_1810.bin fetch: SUCCESS load: SUCCESS version wanted: 2.0 version found: 2.0 header: offset is 0; size = 128 uCode: offset is 128; size = 218304 RSA: offset is 218432; size = 256 HuC status 0x6000: dmesg [1.052879] hidraw: raw HID events driver (C) Jiri Kosina [1.056426] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found [1.080320] rtsx_pci :3b:00.0: enabling device ( -> 0002) [1.082308] nvme nvme0: pci function :3c:00.0 [1.095073] Setting dangerous option enable_guc_loading - tainting kernel [1.095075] Setting dangerous option enable_guc_submission - tainting kernel [1.097867] [drm] Memory usable by graphics device = 4078M [1.097869] checking generic (9000 1fb) vs hw (9000 1000) [1.097869] fb: switching to inteldrmfb from EFI VGA [1.097899] Console: switching to colour dummy device 80x25 [1.098049] [drm] Replacing VGA console driver [1.104157] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [1.104157] [drm] Driver supports precise vblank timestamp query. [1.112506] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [1.113055] i915 :00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [1.284194] usb 1-1: new low-speed USB device number 2 using xhci_hcd [1.298572] nvme0n1: p1 p2 [1.433241] usb 1-1: New USB device found, idVendor=0d62, idProduct=001c [1.433242] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [1.433243] usb 1-1: Product: USB+PS2 Keyboard [1.433244] usb 1-1: Manufacturer: Generic [1.446460] usbcore: registered new interface driver usbhid [1.446461] usbhid: USB HID core driver [1.448067] input: Generic USB+PS2 Keyboard as /devices/pci:00/:00:14.0/usb1/1-1/1-1:1.0/0003:0D62:001C.0001/input/input7 [1.508451] hid-generic 0003:0D62:001C.0001: input,hidraw0: USB HID v1.10 Keyboard [Generic USB+PS2 Keyboard] on usb-:00:14.0-1/input0 [1.508541] input: Generic USB+PS2 Keyboard as /devices/pci:00/:00:14.0/usb1/1-1/1-1:1.1/0003:0D62:001C.0002/input/input8 [1.552213] usb 1-2: new full-speed USB device number 3 using xhci_hcd [1.568448] hid-generic 0003:0D62:001C.0002: input,hidraw1: USB HID v1.10 Device [Generic USB+PS2 Keyboard] on usb-:00:14.0-1/input1 [1.695655] usb 1-2: New USB device found, idVendor=046d, idProduct=c52b [1.695656] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [1.695657] usb 1-2: Product: USB Receiver [
[Kernel-packages] [Bug 1626740] Re: i915 module requests unreleased GUC firmware files
/lib/firmware/i915/kbl_guc_ver9_14.bin and /lib/firmware/i915/bxt_guc_ver8_7.bin have been present in linux- firmware 1.165 onwards. I believe the patch to remove the MODULE_FIRMWARE entries, http://kernel.ubuntu.com/git/ubuntu/ubuntu- bionic.git/patch/drivers/gpu/drm/i915/intel_guc_fw.c?id=dc0f16f9b5084e6be2b8c79f8c6cd499a3451791, should be reverted now, else many people on Kaby Lake hardware who try to load the GuC firmware will experience errors (https://bugs.launchpad.net/ubuntu/+source/initramfs- tools/+bug/1728238). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1626740 Title: i915 module requests unreleased GUC firmware files Status in linux package in Ubuntu: Fix Released Status in linux source package in Yakkety: Fix Released Bug description: This causes the following warnings when generating the initrd: W: Possible missing firmware /lib/firmware/i915/kbl_guc_ver9_14.bin for module i915 W: Possible missing firmware /lib/firmware/i915/bxt_guc_ver8_7.bin for module i915 ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-14-generic 4.8.0-14.15 ProcVersionSignature: Ubuntu 4.8.0-14.15-generic 4.8.0-rc7 Uname: Linux 4.8.0-14-generic x86_64 ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: caravena 2032 F...m pulseaudio /dev/snd/controlC0: caravena 2032 F pulseaudio CurrentDesktop: GNOME Date: Thu Sep 22 18:02:29 2016 HibernationDevice: RESUME=UUID=360bd2d2-4f44-4311-86d6-4781ac81ee87 InstallationDate: Installed on 2015-07-26 (424 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150723) MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-14-generic root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.8.0-14-generic N/A linux-backports-modules-4.8.0-14-generic N/A linux-firmware1.161 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/15/2013 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P14AAJ dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 530U3C/530U4C dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1626740/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
