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path: root/drivers/gpu/drm/xe/xe_exec_queue.c
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Diffstat (limited to 'drivers/gpu/drm/xe/xe_exec_queue.c')
-rw-r--r--drivers/gpu/drm/xe/xe_exec_queue.c26
1 files changed, 6 insertions, 20 deletions
diff --git a/drivers/gpu/drm/xe/xe_exec_queue.c b/drivers/gpu/drm/xe/xe_exec_queue.c
index 606922d9dd73..fee22358cc09 100644
--- a/drivers/gpu/drm/xe/xe_exec_queue.c
+++ b/drivers/gpu/drm/xe/xe_exec_queue.c
@@ -114,7 +114,6 @@ static struct xe_exec_queue *__xe_exec_queue_alloc(struct xe_device *xe,
static int __xe_exec_queue_init(struct xe_exec_queue *q)
{
- struct xe_vm *vm = q->vm;
int i, err;
u32 flags = 0;
@@ -132,32 +131,20 @@ static int __xe_exec_queue_init(struct xe_exec_queue *q)
flags |= XE_LRC_CREATE_RUNALONE;
}
- if (vm) {
- err = xe_vm_lock(vm, true);
- if (err)
- return err;
- }
-
for (i = 0; i < q->width; ++i) {
q->lrc[i] = xe_lrc_create(q->hwe, q->vm, SZ_16K, q->msix_vec, flags);
if (IS_ERR(q->lrc[i])) {
err = PTR_ERR(q->lrc[i]);
- goto err_unlock;
+ goto err_lrc;
}
}
- if (vm)
- xe_vm_unlock(vm);
-
err = q->ops->init(q);
if (err)
goto err_lrc;
return 0;
-err_unlock:
- if (vm)
- xe_vm_unlock(vm);
err_lrc:
for (i = i - 1; i >= 0; --i)
xe_lrc_put(q->lrc[i]);
@@ -479,7 +466,7 @@ static int exec_queue_user_ext_set_property(struct xe_device *xe,
int err;
u32 idx;
- err = __copy_from_user(&ext, address, sizeof(ext));
+ err = copy_from_user(&ext, address, sizeof(ext));
if (XE_IOCTL_DBG(xe, err))
return -EFAULT;
@@ -518,7 +505,7 @@ static int exec_queue_user_extensions(struct xe_device *xe, struct xe_exec_queue
if (XE_IOCTL_DBG(xe, ext_number >= MAX_USER_EXTENSIONS))
return -E2BIG;
- err = __copy_from_user(&ext, address, sizeof(ext));
+ err = copy_from_user(&ext, address, sizeof(ext));
if (XE_IOCTL_DBG(xe, err))
return -EFAULT;
@@ -618,9 +605,8 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data,
if (XE_IOCTL_DBG(xe, !len || len > XE_HW_ENGINE_MAX_INSTANCE))
return -EINVAL;
- err = __copy_from_user(eci, user_eci,
- sizeof(struct drm_xe_engine_class_instance) *
- len);
+ err = copy_from_user(eci, user_eci,
+ sizeof(struct drm_xe_engine_class_instance) * len);
if (XE_IOCTL_DBG(xe, err))
return -EFAULT;
@@ -830,7 +816,7 @@ void xe_exec_queue_update_run_ticks(struct xe_exec_queue *q)
{
struct xe_device *xe = gt_to_xe(q->gt);
struct xe_lrc *lrc;
- u32 old_ts, new_ts;
+ u64 old_ts, new_ts;
int idx;
/*