SRU:
* https://kernel.ubuntu.com/forgejo/kernel/linux-firmware/pulls/124 (oracular)
* https://kernel.ubuntu.com/forgejo/kernel/linux-firmware/pulls/125 (noble)
** Description changed:
+ [SRU Justification]
+
+ [Impact]
+
+ Failed to load i915 GSC (Graphics Security Controller) firmware on Intel ARL
platforms:
+ ```
+ kernel: i915 0000:00:02.0: [drm] ERROR GT1: Request submission for GSC load
failed -ETIME
+ kernel: i915 0000:00:02.0: [drm] ERROR GT1: Failed to load GSC firmware
i915/mtl_gsc_1.bin -ETIME
+ ```
+
+ [Fix]
+
+ Upstream commit e0ee2f91c ("i915: Update MTL/ARL GSC to
+ v102.1.15.1926").
+
+ [Test Case]
+
+ 1. Install linux-firmware from -proposed pocket,
+
+ 2. Reboot and check dmesg. The GSC firmware should be loaded successfully:
+ ```
+ i915 0000:00:02.0: [drm] GT1: Loaded GSC firmware i915/mtl_gsc_1.bin (cv1.0,
r102.1.15.1926, svn 1)
+ ```
+
+ [Where problems could occur]
+
+ The GSC firmware is an opaque binary for us, and Intel ARL platforms equip
same graphic core with MeteorLake. This update will also affect MTL and other
few platforms.
+
+ [Other Info]
+
+ linux-firmware/plucky has the fix since version
+ 20241118.git6e4e94b0-0ubuntu1. Nominate only for Oracular and Noble.
+
+ ========== original bug report ==========
+
kernel: i915 0000:00:02.0: [drm] ERROR GT1: Request submission for GSC load
failed -ETIME
kernel: i915 0000:00:02.0: [drm] ERROR GT1: Failed to load GSC firmware
i915/mtl_gsc_1.bin -ETIME
Fix is upstream commit e0ee2f91c ("i915: Update MTL/ARL GSC to
v102.1.15.1926")
- ---
+ ---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.3
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/seq: ubuntu 1552 F.... pipewire
- /dev/snd/controlC0: ubuntu 1552 F.... pipewire
- ubuntu 1557 F.... wireplumber
+ USER PID ACCESS COMMAND
+ /dev/snd/seq: ubuntu 1552 F.... pipewire
+ /dev/snd/controlC0: ubuntu 1552 F.... pipewire
+ ubuntu 1557 F.... wireplumber
CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz
./casper/minimal.standard.live.hotfix.manifest
./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size
./casper/minimal.manifest ./casper/minimal.standard.manifest
./casper/minimal.standard.size ./casper/minimal.hotfix.size
./casper/minimal.standard.live.hotfix.squashfs
./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size
./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest
./casper/minimal.size ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
Dependencies: firmware-sof-signed 2023.12.1-1ubuntu1.4
DistributionChannelDescriptor:
- # This is the distribution channel descriptor for Ubuntu 24.04 for Dell
- # For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
- canonical-oem-somerville-noble-oem-24.04b-proposed-20250122-168
+ # This is the distribution channel descriptor for Ubuntu 24.04 for Dell
+ # For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
+ canonical-oem-somerville-noble-oem-24.04b-proposed-20250122-168
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-02-17 (24 days ago)
InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64
(20250121)
MachineType: Dell Inc. Dell Pro 14 PC14250
Package: linux-firmware
PackageArchitecture: amd64
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-1016-oem
root=UUID=6bcee1f9-4843-4c62-902b-59da3ece4a26 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.11.0-1016.16-oem 6.11.11
RelatedPackageVersions:
- linux-restricted-modules-6.11.0-1016-oem N/A
- linux-backports-modules-6.11.0-1016-oem N/A
- linux-firmware 20240318.git3b128b60-0ubuntu2.9
+ linux-restricted-modules-6.11.0-1016-oem N/A
+ linux-backports-modules-6.11.0-1016-oem N/A
+ linux-firmware 20240318.git3b128b60-0ubuntu2.9
Tags: noble
Uname: Linux 6.11.0-1016-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 02/06/2025
dmi.bios.release: 0.1
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 0.1.10
dmi.board.name: 0WJ01C
dmi.board.vendor: Dell Inc.
dmi.board.version: D02
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.ec.firmware.release: 0.0
dmi.modalias:
dmi:bvnDellInc.:bvr0.1.10:bd02/06/2025:br0.1:efr0.0:svnDellInc.:pnDellPro14PC14250:pvr:rvnDellInc.:rn0WJ01C:rvrD02:cvnDellInc.:ct10:cvr:sku0D63:
dmi.product.family: Dell Pro Laptops
dmi.product.name: Dell Pro 14 PC14250
dmi.product.sku: 0D63
dmi.sys.vendor: Dell Inc.
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https://bugs.launchpad.net/bugs/2102196
Title:
The GSC firmware load failed on Intel ARL platforms
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