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Re: RDNA 3: Kernel has requested more VGPRs than are available



Hi Christian,

On 2024-07-24 14:46, Christian Kastner wrote:
On 2024-07-24 19:09, Cordell Bloor wrote:
I noticed a gfx1100 failure on the CI [1]:

608s :0:rocdevice.cpp :2690: 1613980217 us: [pid:953 tid:0x7f00d4e006c0]
Callback: Queue 0x7effce100000 aborting with error :
HSA_STATUS_ERROR_OUT_OF_REGISTERS: Kernel has requested more VGPRs than
are available on this agent code: 0x2d
608s Aborted

The incorrect VGPR count on Navi 31 is a bug in firmware-amd-graphics
and should be fixed in 20240610, which is now available on unstable and
testing. This test was running on 'explorer'. What firmware version was
it using?
'explorer' is a bookworm host with firmware from 20230210 from bookworm,
and kernel 6.7 from bookworm-backports.

Could you please file a bug against firmware-amd-graphics for this behaviour, and add Explorer to the wiki page for continuous integration workers [2]?

Sincerely,
Cory Bloor

[1]: https://ci.rocm.debian.net/packages/r/rocsolver/unstable/amd64+gfx1100/22607/ [2]: https://salsa.debian.org/rocm-team/community/team-project/-/wikis/Continuous-integration-workers


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