[Intel-gfx] [PATCH i-g-t v2 2/4] gem_create: Test huge object creation

[Tvrtko Ursulin]

From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Verify that we reject attempts to create object larger than
INT_MAX * PAGE_SIZE since i915 currently cannot support that.

Also removed the skip on simulation since I don't know why
would that be needed here.

v2: Removed basic tag and adjusted commit msg.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 tests/gem_create.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tests/gem_create.c b/tests/gem_create.c
index de7b82094545..844ae8ce86cb 100644
--- a/tests/gem_create.c
+++ b/tests/gem_create.c
@@ -44,6 +44,7 @@
 #include <sys/stat.h>
 #include <sys/time.h>
 #include <getopt.h>
+#include <limits.h>
 
 #include <drm.h>
 
@@ -95,10 +96,13 @@ static void invalid_flag_test(int fd)
 
 static void invalid_size_test(int fd)
 {
-	int handle;
+	uint32_t handle;
 
 	handle = __gem_create(fd, 0);
 	igt_assert(!handle);
+
+	handle = __gem_create(fd, INT_MAX * 4096UL + 1);
+	igt_assert(!handle);
 }
 
 /*
@@ -146,8 +150,6 @@ igt_main
 {
 	int fd = -1;
 
-	igt_skip_on_simulation();
-
 	igt_fixture {
 		fd = drm_open_driver(DRIVER_INTEL);
 	}
-- 
2.9.3