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authorMichal Wajdeczko <michal.wajdeczko@intel.com>2025-01-25 22:55:05 +0100
committerMichal Wajdeczko <michal.wajdeczko@intel.com>2025-01-27 20:34:18 +0100
commita4d1c5d0b99b75263a5626d2e52d569db3844b33 (patch)
tree843c3926115d2ffd060c89f4e555262491742fda /tools/perf/scripts/python/export-to-postgresql.py
parent14b66746088098f43db1e8732ff8902ddbdd4de0 (diff)
drm/xe/pf: Move VFs reprovisioning to worker
Since the GuC is reset during GT reset, we need to re-send the entire SR-IOV provisioning configuration to the GuC. But since this whole configuration is protected by the PF master mutex and we can't avoid making allocations under this mutex (like during LMEM provisioning), we can't do this reprovisioning from gt-reset path if we want to be reclaim-safe. Move VFs reprovisioning to a async worker that we will start from the gt-reset path. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com> Reviewed-by: Stuart Summers <stuart.summers@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250125215505.720-1-michal.wajdeczko@intel.com
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