diff options
| author | Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com> | 2023-09-01 20:22:46 +0300 |
|---|---|---|
| committer | Jeffrey Hugo <quic_jhugo@quicinc.com> | 2023-09-22 18:58:13 +0300 |
| commit | b2576f6cf6da6adde5c698aa281c883f2376b876 (patch) | |
| tree | fc02fdace70673bdbe13513533421b25a4494d79 /drivers/accel/qaic/qaic_data.c | |
| parent | 0a9ee93b8294e479f9ee845241246a83477233b3 (diff) | |
| download | linux-b2576f6cf6da6adde5c698aa281c883f2376b876.tar.xz | |
accel/qaic: Create a function to initialize BO
This makes sure that we have a single place to initialize and
re-initialize BO.
Use this new API to cleanup release_dbc()
We will need this for next patch to detach slicing to a BO.
Signed-off-by: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230901172247.11410-7-quic_jhugo@quicinc.com
Diffstat (limited to 'drivers/accel/qaic/qaic_data.c')
| -rw-r--r-- | drivers/accel/qaic/qaic_data.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/accel/qaic/qaic_data.c b/drivers/accel/qaic/qaic_data.c index 6e44e00937af..2acb9dbac88b 100644 --- a/drivers/accel/qaic/qaic_data.c +++ b/drivers/accel/qaic/qaic_data.c @@ -635,6 +635,18 @@ static const struct drm_gem_object_funcs qaic_gem_funcs = { .vm_ops = &drm_vm_ops, }; +static void qaic_init_bo(struct qaic_bo *bo, bool reinit) +{ + if (reinit) { + bo->sliced = false; + reinit_completion(&bo->xfer_done); + } else { + init_completion(&bo->xfer_done); + } + complete_all(&bo->xfer_done); + INIT_LIST_HEAD(&bo->slices); +} + static struct qaic_bo *qaic_alloc_init_bo(void) { struct qaic_bo *bo; @@ -643,9 +655,7 @@ static struct qaic_bo *qaic_alloc_init_bo(void) if (!bo) return ERR_PTR(-ENOMEM); - INIT_LIST_HEAD(&bo->slices); - init_completion(&bo->xfer_done); - complete_all(&bo->xfer_done); + qaic_init_bo(bo, false); return bo; } @@ -1880,9 +1890,7 @@ void release_dbc(struct qaic_device *qdev, u32 dbc_id) list_for_each_entry_safe(bo, bo_temp, &dbc->bo_lists, bo_list) { qaic_free_slices_bo(bo); qaic_unprepare_bo(qdev, bo); - bo->sliced = false; - INIT_LIST_HEAD(&bo->slices); - init_completion(&bo->xfer_done); + qaic_init_bo(bo, true); list_del(&bo->bo_list); } |