27 Sep
2014
27 Sep
'14
6:52 a.m.
Hey,
On 26-09-14 12:00, Lauri Peltonen wrote:
Do not attach fences automatically to buffers that are marked for explicit synchronization.
Signed-off-by: Lauri Peltonen lpeltonen@nvidia.com
drm/nouveau_bo.c | 8 ++++---- drm/nouveau_bo.h | 4 ++-- drm/nouveau_drm.c | 1 + drm/nouveau_gem.c | 47 +++++++++++++++++++++++++++++++++++++++------- drm/nouveau_gem.h | 6 ++++-- drm/nouveau_ttm.c | 8 ++++---- drm/nv50_display.c | 2 +- drm/uapi/drm/nouveau_drm.h | 5 ++++- 8 files changed, 60 insertions(+), 21 deletions(-)
Considering this will break on eviction, is it really needed? If a fence is waited on before starting an operation synchronization will be a noop.
~Maarten