[Intel-gfx] [RFC i-g-t 3/6] tests/gem_create: drop stolen memory related subtest

[Daniele Ceraolo Spurio]

The feature was never merged and there has been no progress in the
last year. The subtest is currently skipping on all platforms by checking
a field in the get_aperture ioctl structure that doesn't exist in the
kernel version of the struct.

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
---
 tests/gem_create.c | 37 ++-----------------------------------
 1 file changed, 2 insertions(+), 35 deletions(-)

diff --git a/tests/gem_create.c b/tests/gem_create.c
index de7b820..a451816 100644
--- a/tests/gem_create.c
+++ b/tests/gem_create.c
@@ -27,8 +27,7 @@
 
 /** @file gem_create.c
  *
- * This is a test for the extended and old gem_create ioctl, that
- * includes allocation of object from stolen memory and shmem.
+ * This is a test for the gem_create ioctl.
  *
  * The goal is to simply ensure that basics work and invalid input
  * combinations are rejected.
@@ -57,42 +56,13 @@
 #include "drm.h"
 #include "i915_drm.h"
 
-IGT_TEST_DESCRIPTION("This is a test for the extended & old gem_create ioctl,"
-		     " that includes allocation of object from stolen memory"
-		     " and shmem.");
+IGT_TEST_DESCRIPTION("This is a test for the gem_create ioctl");
 
 #define CLEAR(s) memset(&s, 0, sizeof(s))
 #define PAGE_SIZE 4096
 
-struct local_i915_gem_create_v2 {
-	uint64_t size;
-	uint32_t handle;
-	uint32_t pad;
-#define I915_CREATE_PLACEMENT_STOLEN (1<<0)
-	uint32_t flags;
-} create;
-
 #define LOCAL_IOCTL_I915_GEM_CREATE       DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct local_i915_gem_create_v2)
 
-static void invalid_flag_test(int fd)
-{
-	int ret;
-
-	gem_require_stolen_support(fd);
-
-	create.handle = 0;
-	create.size = PAGE_SIZE;
-	create.flags = ~I915_CREATE_PLACEMENT_STOLEN;
-	ret = drmIoctl(fd, LOCAL_IOCTL_I915_GEM_CREATE, &create);
-
-	igt_assert(ret <= 0);
-
-	create.flags = ~0;
-	ret = drmIoctl(fd, LOCAL_IOCTL_I915_GEM_CREATE, &create);
-
-	igt_assert(ret <= 0);
-}
-
 static void invalid_size_test(int fd)
 {
 	int handle;
@@ -152,9 +122,6 @@ igt_main
 		fd = drm_open_driver(DRIVER_INTEL);
 	}
 
-	igt_subtest("stolen-invalid-flag")
-		invalid_flag_test(fd);
-
 	igt_subtest("create-invalid-size")
 		invalid_size_test(fd);
 
-- 
1.9.1