APPLIED: [SRU][Q][PATCH 0/2] GFX1151 kernel fixes

[Mario Limonciello]

On 1/23/2026 10:29 AM, Stefan Bader wrote:
> On 11/01/2026 19:39, Mario Limonciello wrote:
>> From: "Mario Limonciello (AMD)" <superm1 at kernel.org>
>>
>> [ Impact ]
>> GFX1151 has a problem where the context save / restore area is 
>> incorrectly
>> sized and this can lead to hangs when used with ROCm.
>>
>> Patches were upstreamed as part of 6.19-rc1 that fix this issue.  They're
>> already in the OEM 6.14 and OEM 6.17 kernels, but should also be added to
>> 6.17 HWE kernels because some users don't run the OEM kernels.
>>
>> [ Fix ]
>> Cherry picks from 6.19-rc1
>>
>> [ Test Plan ]
>> Verify that ROCm works properly on GFX1151
>>
>> [ Where problems could occur ]
>> GFX1151 specifically, with ROCm
>>
>> [ Other Info ]
>> Matching code for ROCm:
>> https://github.com/ROCm/rocm-systems/ 
>> commit/0a2ea9ef55403341a43df4c96dd946c4641a7f79
>>
>> Jonathan Kim (1):
>>    drm/amdkfd: bump minimum vgpr size for gfx1151
>>
>> Mario Limonciello (1):
>>    drm/amdkfd: Export the cwsr_size and ctl_stack_size to userspace
>>
>>   drivers/gpu/drm/amd/amdkfd/kfd_queue.c    | 1 +
>>   drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 4 ++++
>>   2 files changed, 5 insertions(+)
>>
> 
> 
> Applied to questing:linux/master-next. Thanks.
> 
> -Stefan
> 

Thanks! One clarification I would like:

Does this implicitly mean it also will go to the hwe train noble tracks? 
  Or does that need a separate PR?

Thanks,