drm/xe/pf: Add _locked variant of the doorbells bulk config function

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We will soon want to provision all VFs, including their GuC doorbell
IDs config, in one step. Split existing doorbells bulk configuration
function into two functions, one of which will expect the master lock
to be already taken. Use this new function in the fair GuC doorbells
provisioning.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Reviewed-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Link: https://patch.msgid.link/20260807164826.5650-1-michal.wajdeczko@intel.com

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Michal Wajdeczko 2026-08-07 18:48:26 +02:00

parent 9147b754f0

commit 267deefc46

2 changed files with 29 additions and 10 deletions

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63

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c

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2

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.h

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