On 23-10-2024 21:31, Nilawar, Badal wrote:
On 23-10-2024 20:18, Rodrigo Vivi wrote:
On Wed, Oct 23, 2024 at 11:03:57AM +0530, Nilawar, Badal wrote:
On 22-10-2024 22:39, Rodrigo Vivi wrote:
On Tue, Oct 22, 2024 at 03:28:43PM +0200, Andi Shyti wrote:
Hi Badal,
On Tue, Oct 22, 2024 at 06:52:26PM +0530, Badal Nilawar wrote:
Encountering forcewake errors related to render power gating;
Can you please expand your explanation here?
yeap. More explanation please. All platforms? really?
We are seeing Render forcewake timeouts on ADLP, ADLM, ADLN, TWL,
DG1, rpl.
Is this a regression? or a new issue?
This is old issue, first reported year back.
Is this happening with Xe on these platforms? or i915 only?
i915 only. This is not reported on Xe kmd.
Issue disappears after disabling RPG. Instead of fully disabling RPG
I am
disabling it during active submissions i.e. during unpark.
For MTL and ARL RPG is already disabled permanently.
uhm. Interesting. Why that is disabled on these platforms?
From commit log its temporary wa to avoid fw timeouts.
perhaps we should be
doing the same for all GuC enabled platforms?
I think so as temporary Wa.
Correction, DG1 we are not seeing this. I think we can go with platform
check.
Regards,
Badal
