Displaying 3 results from an estimated 3 matches for "qxl_ttm_vm_ops".
2019 Aug 08
0
[PATCH v4 14/17] drm/qxl: drop qxl_ttm_fault
...qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 3a24145dd516..41edbde0e37e 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -48,24 +48,8 @@ static struct qxl_device *qxl_get_qdev(struct ttm_bo_device *bdev)
return qdev;
}
-static struct vm_operations_struct qxl_ttm_vm_ops;
-static const struct vm_operations_struct *ttm_vm_ops;
-
-static vm_fault_t qxl_ttm_fault(struct vm_fault *vmf)
-{
- struct ttm_buffer_object *bo;
- vm_fault_t ret;
-
- bo = (struct ttm_buffer_object *)vmf->vma->vm_private_data;
- if (bo == NULL)
- return VM_FAULT_NOPAGE;
- ret = ttm_vm_ops...
2019 Oct 17
0
[PATCH 1/5] drm/qxl: drop qxl_ttm_fault
...qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index cbc6c2ba8630..dba925589e17 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -48,24 +48,8 @@ static struct qxl_device *qxl_get_qdev(struct ttm_bo_device *bdev)
return qdev;
}
-static struct vm_operations_struct qxl_ttm_vm_ops;
-static const struct vm_operations_struct *ttm_vm_ops;
-
-static vm_fault_t qxl_ttm_fault(struct vm_fault *vmf)
-{
- struct ttm_buffer_object *bo;
- vm_fault_t ret;
-
- bo = (struct ttm_buffer_object *)vmf->vma->vm_private_data;
- if (bo == NULL)
- return VM_FAULT_NOPAGE;
- ret = ttm_vm_ops...
2018 Apr 15
0
[RFC] Rewrite page fault interception in TTM drivers
...a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index ee2340e31f06..d2c76a3d6816 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -102,21 +102,23 @@ static void qxl_ttm_global_fini(struct qxl_device *qdev)
}
}
-static struct vm_operations_struct qxl_ttm_vm_ops;
-static const struct vm_operations_struct *ttm_vm_ops;
-
static int qxl_ttm_fault(struct vm_fault *vmf)
{
struct ttm_buffer_object *bo;
- int r;
bo = (struct ttm_buffer_object *)vmf->vma->vm_private_data;
if (bo == NULL)
return VM_FAULT_NOPAGE;
- r = ttm_vm_ops->fault(vmf);
-...