diff options
| author | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2023-09-08 11:17:12 +0200 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:41:07 -0500 |
| commit | d00e9cc28e1e42108618e7a146969a26679170a2 (patch) | |
| tree | 8a2c8a9e74ab0ad9dec8308f164e8e624ef94f6a /drivers/gpu/drm/xe/xe_lrc.c | |
| parent | 08a4f00e62bc96eabf7d876933f84600a3dc5e69 (diff) | |
drm/xe/vm: Simplify and document xe_vm_lock()
The xe_vm_lock() function was unnecessarily using ttm_eu_reserve_buffers().
Simplify and document the interface.
v4:
- Improve on xe_vm_lock() documentation (Matthew Brost)
v5:
- Rebase conflict.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230908091716.36984-3-thomas.hellstrom@linux.intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_lrc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xe/xe_lrc.c b/drivers/gpu/drm/xe/xe_lrc.c index 2b4219c38359..434fbb364b4b 100644 --- a/drivers/gpu/drm/xe/xe_lrc.c +++ b/drivers/gpu/drm/xe/xe_lrc.c @@ -789,16 +789,14 @@ err_lrc_finish: void xe_lrc_finish(struct xe_lrc *lrc) { - struct ww_acquire_ctx ww; - xe_hw_fence_ctx_finish(&lrc->fence_ctx); if (lrc->bo->vm) - xe_vm_lock(lrc->bo->vm, &ww, 0, false); + xe_vm_lock(lrc->bo->vm, false); else xe_bo_lock_no_vm(lrc->bo, NULL); xe_bo_unpin(lrc->bo); if (lrc->bo->vm) - xe_vm_unlock(lrc->bo->vm, &ww); + xe_vm_unlock(lrc->bo->vm); else xe_bo_unlock_no_vm(lrc->bo); xe_bo_put(lrc->bo); |