diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2023-01-30 21:55:35 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-20 02:27:47 +0300 |
| commit | da3799c975726572066f1c6bc6a6f65cb1f01c84 (patch) | |
| tree | b8f629bd61cfaa8cf0fa04db1d1b9bcc25c3c0a2 /drivers/gpu/drm/xe/xe_gt.h | |
| parent | 74a8b2c6e2d6f17fcd9977de298eff20a46b0af7 (diff) | |
| download | linux-da3799c975726572066f1c6bc6a6f65cb1f01c84.tar.xz | |
drm/xe: Use GuC to do GGTT invalidations for the GuC firmware
Only the GuC should be issuing TLB invalidations if it is enabled. Part
of this patch is sanitize the device on driver unload to ensure we do
not send GuC based TLB invalidations during driver unload.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.h b/drivers/gpu/drm/xe/xe_gt.h index 5dc08a993cfe..5635f2803170 100644 --- a/drivers/gpu/drm/xe/xe_gt.h +++ b/drivers/gpu/drm/xe/xe_gt.h @@ -26,6 +26,7 @@ int xe_gt_suspend(struct xe_gt *gt); int xe_gt_resume(struct xe_gt *gt); void xe_gt_reset_async(struct xe_gt *gt); void xe_gt_migrate_wait(struct xe_gt *gt); +void xe_gt_sanitize(struct xe_gt *gt); struct xe_gt *xe_find_full_gt(struct xe_gt *gt); |