[igt-dev] [PATCH i-g-t] tests/i915/gem_exec_capture : Add support for local memory

[sai.gowtham.ch@intel.com]

From: Ch Sai Gowtham <sai.gowtham.ch@intel.com>

Add a subtest that performs the exercise on an object allocated in
device memory.

Signed-off-by: Ch Sai Gowtham <sai.gowtham.ch@intel.com>
Cc: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
---
 tests/i915/gem_exec_capture.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tests/i915/gem_exec_capture.c b/tests/i915/gem_exec_capture.c
index 7e0a8b8a..9664ee07 100644
--- a/tests/i915/gem_exec_capture.c
+++ b/tests/i915/gem_exec_capture.c
@@ -632,6 +632,19 @@ static void userptr(int fd, int dir)
 	free(ptr);
 }
 
+static void lmem(int fd, int dir, const intel_ctx_t *ctx, unsigned ring)
+{
+	uint32_t handle;
+	uint64_t ahnd;
+
+	handle = gem_create_in_memory_regions(fd, 4096, REGION_LMEM(0));
+	ahnd = get_reloc_ahnd(fd, ctx->id);
+	__capture1(fd, dir, ahnd, ctx, ring, handle, 4096);
+
+	gem_close(fd, handle);
+	put_ahnd(ahnd);
+}
+
 static bool has_capture(int fd)
 {
 	drm_i915_getparam_t gp;
@@ -720,6 +733,12 @@ igt_main
 	test_each_engine("pi", fd, ctx, e)
 		prioinv(fd, dir, ctx, e->flags, e->name);
 
+	igt_subtest_f("LMEM") {
+		igt_require(gem_has_lmem(fd));
+		igt_require(gem_can_store_dword(fd, 0));
+		lmem(fd, dir, ctx, e->flags);
+	}
+
 	igt_fixture {
 		close(dir);
 		igt_disallow_hang(fd, hang);
-- 
2.32.0