On Fri, 23 Dec 2022, Tvrtko Ursulin wrote:
> On 23/12/2022 12:18, Andi Shyti wrote:
>> From: Chris Wilson
>>
>> On Haswell, in particular, we see an issue where resets fails because
>> the engine resumes from an incorrect RING_HEAD. Since the RING_HEAD
>> doesn't point to the remaining requests
On 23/12/2022 12:18, Andi Shyti wrote:
From: Chris Wilson
On Haswell, in particular, we see an issue where resets fails because
the engine resumes from an incorrect RING_HEAD. Since the RING_HEAD
doesn't point to the remaining requests to re-run, but may instead point
into the uninitialised p
From: Chris Wilson
On Haswell, in particular, we see an issue where resets fails because
the engine resumes from an incorrect RING_HEAD. Since the RING_HEAD
doesn't point to the remaining requests to re-run, but may instead point
into the uninitialised portion of the ring, the GPU may be then fed
