[PATCH i-g-t v30 33/37] tests/gem_ppgtt: Adopt test to use intel_bb with allocator

[Zbigniew Kempczyński]

Initialize allocator within child processes to avoid creation allocator
thread and unnecessary communication to it.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
Cc: Dominik Grzegorzek <dominik.grzegorzek at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Acked-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 tests/i915/gem_ppgtt.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tests/i915/gem_ppgtt.c b/tests/i915/gem_ppgtt.c
index 5f8b34224..da83484a6 100644
--- a/tests/i915/gem_ppgtt.c
+++ b/tests/i915/gem_ppgtt.c
@@ -104,12 +104,14 @@ static void fork_rcs_copy(int timeout, uint32_t final,
 		struct intel_buf *src;
 		unsigned long i;
 
+		/* Standalone allocator */
+		intel_allocator_init();
+
 		if (flags & CREATE_CONTEXT)
 			ctx = gem_context_create(buf_ops_get_fd(dst[child]->bops));
 
 		ibb = intel_bb_create_with_context(buf_ops_get_fd(dst[child]->bops),
 						   ctx, 4096);
-
 		i = 0;
 		igt_until_timeout(timeout) {
 			src = create_bo(dst[child]->bops,
@@ -151,6 +153,9 @@ static void fork_bcs_copy(int timeout, uint32_t final,
 		struct intel_bb *ibb;
 		unsigned long i;
 
+		/* Standalone allocator */
+		intel_allocator_init();
+
 		ibb = intel_bb_create(buf_ops_get_fd(dst[child]->bops), 4096);
 
 		i = 0;
-- 
2.26.0