Public bug reported:
[Impact]
AMD introduce a new firmware and has been SRUed in this public bug.
https://bugs.launchpad.net/ubuntu/focal/+source/linux-firmware/+bug/1929147
For the kernel(oem-5.10/groovy), also need other patches to load this
firmware.
[Fix]
Support to load polaris12_32_mc.bin
[Test]
1. Check by modinfo and cnofirm polaris12_32_mc.bin is loaded by amdgpu.ko
#modinfo amdgpu | grep polaris12_32_mc.bin
2. Equipped the rx540(PD5001) that would trigger issue and system would bootup
successfully into desktop.
*some rx540(PD5000) can't trigger the issue.
[Regression Potential]
Medium, introduce a brand new firmware may cause regression.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-5.10 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Affects: linux-oem-5.10 (Ubuntu Focal)
Importance: Undecided
Assignee: koba (kobako)
Status: In Progress
** Affects: linux (Ubuntu Groovy)
Importance: Undecided
Assignee: koba (kobako)
Status: In Progress
** Affects: linux-oem-5.10 (Ubuntu Groovy)
Importance: Undecided
Status: New
** Tags: oem-priority originate-from-1908483 somerville
** Also affects: linux-oem-5.10 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.10 (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.10 (Ubuntu Groovy)
Importance: Undecided
Status: New
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Assignee: (unassigned) => koba (kobako)
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Groovy)
Assignee: (unassigned) => koba (kobako)
** Changed in: linux (Ubuntu Groovy)
Status: New => In Progress
** Description changed:
[Impact]
AMD introduce a new firmware and has been SRUed in this public bug.
https://bugs.launchpad.net/ubuntu/focal/+source/linux-firmware/+bug/1929147
For the kernel(oem-5.10/groovy), also need other patches to load this
firmware.
[Fix]
Support to load polaris12_32_mc.bin
[Test]
1. Check by modinfo and cnofirm polaris12_32_mc.bin is loaded by amdgpu.ko
#modinfo amdgpu | grep polaris12_32_mc.bin
- 2. Equipped the rx540 that would trigger issue and system would bootup
successfully into desktop.
- *some rx540 can't trigger the issue.
+ 2. Equipped the rx540(PD5001) that would trigger issue and system would
bootup successfully into desktop.
+ *some rx540(PD5000) can't trigger the issue.
[Regression Potential]
Medium, introduce a brand new firmware may cause regression.
** Tags added: originate-from-1908483 somerville
** Tags added: oem-priority
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https://bugs.launchpad.net/bugs/1932993
Title:
AMDGPU: Support to load new MC firmware for Polaris12 32bit ASIC
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