drm/amdgpu/mes12: add more debug info on MES packet failure

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When MES fails to respond to a packet, the existing failure log only
prints the op name. Add fence_wait_ret and the packet's status word to
the same message, so a fence-wait timeout (MES itself stalled) can be
told apart from a fast explicit rejection (fence signaled, but the low
status word is 0) directly from the log, along with the MES-reported
error code carried in the high status word for the latter case.

Assisted-by: Claude:claude-sonnet-5
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Sunil Khatri 2026-09-17 18:58:26 +05:30 • committed by Alex Deucher

parent 5feabbd673

commit 6ae5eaab20

1 changed files with 12 additions and 6 deletions

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drivers/gpu/drm/amd/amdgpu/mes_v12_0.c

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