drm/ttm: Improved fencing of buffer object lists
Drastically reduce the number of spin lock / unlock operations by performing unreserving and fencing under global locks. Signed-off-by:Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by:
Jerome Glisse <j.glisse@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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- drivers/gpu/drm/ttm/ttm_bo.c 8 additions, 3 deletionsdrivers/gpu/drm/ttm/ttm_bo.c
- drivers/gpu/drm/ttm/ttm_execbuf_util.c 25 additions, 11 deletionsdrivers/gpu/drm/ttm/ttm_execbuf_util.c
- include/drm/ttm/ttm_bo_driver.h 10 additions, 0 deletionsinclude/drm/ttm/ttm_bo_driver.h
- include/drm/ttm/ttm_execbuf_util.h 2 additions, 0 deletionsinclude/drm/ttm/ttm_execbuf_util.h
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