I think these are needed to order the visibility/availability operation
with the access.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6090>
if (access & SpvMemoryAccessMakePointerVisibleMask) {
SpvMemorySemanticsMask semantics =
SpvMemorySemanticsMakeVisibleMask |
if (access & SpvMemoryAccessMakePointerVisibleMask) {
SpvMemorySemanticsMask semantics =
SpvMemorySemanticsMakeVisibleMask |
+ SpvMemorySemanticsAcquireMask |
vtn_mode_to_memory_semantics(src->mode);
vtn_emit_memory_barrier(b, scope, semantics);
}
vtn_mode_to_memory_semantics(src->mode);
vtn_emit_memory_barrier(b, scope, semantics);
}
if (access & SpvMemoryAccessMakePointerAvailableMask) {
SpvMemorySemanticsMask semantics =
SpvMemorySemanticsMakeAvailableMask |
if (access & SpvMemoryAccessMakePointerAvailableMask) {
SpvMemorySemanticsMask semantics =
SpvMemorySemanticsMakeAvailableMask |
+ SpvMemorySemanticsReleaseMask |
vtn_mode_to_memory_semantics(dest->mode);
vtn_emit_memory_barrier(b, scope, semantics);
}
vtn_mode_to_memory_semantics(dest->mode);
vtn_emit_memory_barrier(b, scope, semantics);
}