• Thomas Hellstrom's avatar
    drm/vmwgfx: Implement an infrastructure for read-coherent resources · fb80edb0
    Thomas Hellstrom authored
    Similar to write-coherent resources, make sure that from the user-space
    point of view, GPU rendered contents is automatically available for
    reading by the CPU.
    
    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: default avatarThomas Hellstrom <thellstrom@vmware.com>
    Reviewed-by: default avatarDeepak Rawat <drawat@vmware.com>
    fb80edb0
vmwgfx_validation.c 24.8 KB