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authorThomas Hellstrom <thellstrom@vmware.com>2019-03-19 15:27:50 +0300
committerThomas Hellstrom <thellstrom@vmware.com>2019-11-06 17:45:32 +0300
commit9ca7d19ff8ba6207bccab46536814fe4839df80a (patch)
tree61e4efb29e4ffdd537e65037f7ed8177b8ca0a82 /include/drm/ttm
parentfb80edb0d7662d8a9453f693055cce4c656142a9 (diff)
downloadlinux-9ca7d19ff8ba6207bccab46536814fe4839df80a.tar.xz
drm/vmwgfx: Add surface dirty-tracking callbacks
Add the callbacks necessary to implement emulated coherent memory for surfaces. Add a flag to the gb_surface_create ioctl to indicate that surface memory should be coherent. Also bump the drm minor version to signal the availability of coherent surfaces. Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Matthew Wilcox <willy@infradead.org> Cc: Will Deacon <will.deacon@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rik van Riel <riel@surriel.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Huang Ying <ying.huang@intel.com> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Deepak Rawat <drawat@vmware.com>
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