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Merge drm/drm-fixes into drm-misc-fixes

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Backmerging to get latest upstream.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
This commit is contained in:
Thomas Zimmermann
2023-03-13 10:14:05 +01:00
parent fe9ae05cfb eeac8ede17
commit b3c9a04135
13838 changed files with 642286 additions and 498396 deletions
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21
drivers/gpu/drm/drm_gem.c
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@@ -169,6 +169,20 @@ void drm_gem_private_object_init(struct drm_device *dev,
}
EXPORT_SYMBOL(drm_gem_private_object_init);
/**
* drm_gem_private_object_fini - Finalize a failed drm_gem_object
* @obj: drm_gem_object
*
* Uninitialize an already allocated GEM object when it initialized failed
*/
void drm_gem_private_object_fini(struct drm_gem_object *obj)
{
WARN_ON(obj->dma_buf);
dma_resv_fini(&obj->_resv);
}
EXPORT_SYMBOL(drm_gem_private_object_fini);
/**
* drm_gem_object_handle_free - release resources bound to userspace handles
* @obj: GEM object to clean up.
@@ -930,12 +944,11 @@ drm_gem_release(struct drm_device *dev, struct drm_file *file_private)
void
drm_gem_object_release(struct drm_gem_object *obj)
{
WARN_ON(obj->dma_buf);
if (obj->filp)
fput(obj->filp);
dma_resv_fini(&obj->_resv);
drm_gem_private_object_fini(obj);
drm_gem_free_mmap_offset(obj);
drm_gem_lru_remove(obj);
}
@@ -1047,7 +1060,7 @@ int drm_gem_mmap_obj(struct drm_gem_object *obj, unsigned long obj_size,
goto err_drm_gem_object_put;
}
vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP;
vm_flags_set(vma, VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP);
vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags));
vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot);
}