Displaying 5 results from an estimated 5 matches for "qxl_invalidate_caches".
2019 Aug 08
0
[PATCH v4 14/17] drm/qxl: drop qxl_ttm_fault
...!= 0))
- return r;
- if (unlikely(ttm_vm_ops == NULL)) {
- ttm_vm_ops = vma->vm_ops;
- qxl_ttm_vm_ops = *ttm_vm_ops;
- qxl_ttm_vm_ops.fault = &qxl_ttm_fault;
- }
- vma->vm_ops = &qxl_ttm_vm_ops;
- return 0;
+ return ttm_bo_mmap(filp, vma, &qdev->mman.bdev);
}
static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
--
2.18.1
2019 Oct 17
0
[PATCH 1/5] drm/qxl: drop qxl_ttm_fault
...!= 0))
- return r;
- if (unlikely(ttm_vm_ops == NULL)) {
- ttm_vm_ops = vma->vm_ops;
- qxl_ttm_vm_ops = *ttm_vm_ops;
- qxl_ttm_vm_ops.fault = &qxl_ttm_fault;
- }
- vma->vm_ops = &qxl_ttm_vm_ops;
- return 0;
+ return ttm_bo_mmap(filp, vma, &qdev->mman.bdev);
}
static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
--
2.18.1
2019 Oct 17
0
[PATCH 2/5] drm/qxl: switch qxl to &drm_gem_object_funcs.mmap
...;private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- DRM_DEBUG_DRIVER("filp->private_data = 0x%p, vma->vm_pgoff = %lx\n",
- filp->private_data, vma->vm_pgoff);
-
- return ttm_bo_mmap(filp, vma, &qdev->mman.bdev);
-}
-
static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
{
return 0;
--
2.18.1
2019 Aug 08
0
[PATCH v4 15/17] drm/qxl: switch qxl to drm_gem_object_funcs->mmap codepath
...;private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- DRM_DEBUG_DRIVER("filp->private_data = 0x%p, vma->vm_pgoff = %lx\n",
- filp->private_data, vma->vm_pgoff);
-
- return ttm_bo_mmap(filp, vma, &qdev->mman.bdev);
-}
-
static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
{
return 0;
--
2.18.1
2018 Dec 12
0
[PATCH v2 06/18] drm/qxl: use separate offset spaces for the two slots / ttm memory types.
...d long)slot->gpu_offset);
}
void qxl_reinit_memslots(struct qxl_device *qdev)
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 886f61e94f..36ea993aac 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -100,6 +100,11 @@ static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
static int qxl_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
struct ttm_mem_type_manager *man)
{
+ struct qxl_device *qdev = qxl_get_qdev(bdev);
+ unsigned int gpu_offset_shift =
+ 64 - (qdev->rom->slot_gen_bits + qdev->rom...