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/freebsd-11-stable/sys/dev/drm2/ttm/
H A Dttm_bo_vm.cdiff 269634 Wed Aug 06 15:59:12 MDT 2014 royger drm: fix usage of vm_phys_fictitious_to_vm_page

vm_phys_fictitious_to_vm_page should not be called directly, even when
operating on a range that has been registered using
vm_phys_fictitious_reg_range. PHYS_TO_VM_PAGE should be used instead
because on arches that use VM_PHYSSEG_DENSE the page might come
directly from vm_page_array.

Reported by: nwhitehorn
Tested by: nwhitehorn, David Mackay <davidm.jx8p@gmail.com>
Sponsored by: Citrix Systems R&D
/freebsd-11-stable/sys/dev/drm2/i915/
H A Di915_gem.cdiff 269634 Wed Aug 06 15:59:12 MDT 2014 royger drm: fix usage of vm_phys_fictitious_to_vm_page

vm_phys_fictitious_to_vm_page should not be called directly, even when
operating on a range that has been registered using
vm_phys_fictitious_reg_range. PHYS_TO_VM_PAGE should be used instead
because on arches that use VM_PHYSSEG_DENSE the page might come
directly from vm_page_array.

Reported by: nwhitehorn
Tested by: nwhitehorn, David Mackay <davidm.jx8p@gmail.com>
Sponsored by: Citrix Systems R&D

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