[igt-dev] [PATCH i-g-t 2/2] tests/i915/gem_exec_parallel:Set engine map to default context

[Tvrtko Ursulin]

From: Sreedhar Telukuntla <sreedhar.telukuntla at intel.com>

Set the potential engine map of the parent client's default
context to the newly created DRM client's default context.
Without doing so there is a mismatch between the intended
and actual engine used by the *-fds subtests.

v2: Fix FDS flags check

Tvrtko:
v3: Use new helper gem_context_copy_engines.

Signed-off-by: Sreedhar Telukuntla <sreedhar.telukuntla at intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
---
 tests/i915/gem_exec_parallel.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/i915/gem_exec_parallel.c b/tests/i915/gem_exec_parallel.c
index cfbe78070873..0d4d6c6283e0 100644
--- a/tests/i915/gem_exec_parallel.c
+++ b/tests/i915/gem_exec_parallel.c
@@ -83,10 +83,12 @@ static void *thread(void *data)
 		pthread_cond_wait(t->cond, t->mutex);
 	pthread_mutex_unlock(t->mutex);
 
-	if (t->flags & FDS)
+	if (t->flags & FDS) {
 		fd = drm_open_driver(DRIVER_INTEL);
-	else
+		gem_context_copy_engines(t->fd, 0, fd, 0);
+	} else {
 		fd = t->fd;
+	}
 
 	i = 0;
 	batch[i] = MI_STORE_DWORD_IMM | (t->gen < 6 ? 1 << 22 : 0);
-- 
2.20.1