ACK/Cmnt: [SRU][M][PATCH 0/1] Fix AMDGPU crash on 6.5 kernel

[Aaron Ma]

On 1/3/24 21:12, Manuel Diewald wrote:
> On Tue, Dec 26, 2023 at 04:19:53PM +0800, Aaron Ma wrote:
>> BugLink: https://bugs.launchpad.net/bugs/2047389
>>
>> [Impact]
>> AMD GPU crash with a message: " cp queue preemption timeout".
>>
>> [Fix]
>> Disable MCBP(mid command buffer preemption) by default as old Mesa
>> hangs with it.
>>
>> [Test]
>> Tested on hardware, play web video for more than 1 hour OK.
>>
>> [Where problems could occur]
>> It may break AMD GPU.
>>
>> This issue is only reproduced on v6.5 kernel versions and fixes in
>> v6.6, so SRU for oem-6.5, mantic.
>>
>> Jiadong Zhu (1):
>>    drm/amdgpu: disable MCBP by default
>>
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ----
>>   1 file changed, 4 deletions(-)
>>
>> -- 
>> 2.34.1
>>
>>
>> -- 
>> kernel-team mailing list
>> kernel-team at lists.ubuntu.com
>> https://lists.ubuntu.com/mailman/listinfo/kernel-team
> 
> Noble is still targeted in the LP bug, I suppose its status must be
> changed to Invalid.

LP bug status changed.

Thanks,
Aaron

> 
> Acked-by: Manuel Diewald <manuel.diewald at canonical.com>
>