Skip to content
Unverified Commit 4f7652dc authored by Michal Wajdeczko's avatar Michal Wajdeczko Committed by Rodrigo Vivi
Browse files

drm/xe/pf: Fix VF config validation on multi-GT platforms



When validating VF config on the media GT, we may wrongly report
that VF is already partially configured on it, as we consider GGTT
and LMEM provisioning done on the primary GT (since both GGTT and
LMEM are tile-level resources, not a GT-level).

This will cause skipping a VF auto-provisioning on the media-GT and
in result will block a VF from successfully initialize that GT.

Fix that by considering GGTT and LMEM configurations only when
checking if a VF provisioning is complete, and omit GGTT and LMEM
when reporting empty/partial provisioning.

Fixes: 234670ce ("drm/xe/pf: Skip fair VFs provisioning if already provisioned")
Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: default avatarJonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240806180516.618-1-michal.wajdeczko@intel.com


(cherry picked from commit 5bdacb09)
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 55ea73aa
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment