[PATCH igt v3 06/11] igt/gem_exec_parse: make basic-rejected version agnostic

[Robert Bragg <robert@sixbynine.org>]

This adapts the basic-rejected test to focus on invalid commands that
will result in an EINVAL errno being returned to userspace even with the
upcoming version 8 parser change to stop reporting access violations as
EINVAL errors.

Signed-off-by: Robert Bragg <robert@sixbynine.org>
---
 tests/gem_exec_parse.c | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/tests/gem_exec_parse.c b/tests/gem_exec_parse.c
index 368f30b..63f4efe 100644
--- a/tests/gem_exec_parse.c
+++ b/tests/gem_exec_parse.c
@@ -386,33 +386,39 @@ igt_main
 	}
 
 	igt_subtest("basic-rejected") {
-		uint32_t arb_on_off[] = {
-			MI_ARB_ON_OFF,
+		uint32_t invalid_cmd[] = {
+			(0x7<<29), /* Reserved command type,
+				      across all engines */
 			MI_BATCH_BUFFER_END,
 		};
-		uint32_t display_flip[] = {
-			MI_DISPLAY_FLIP,
-			0, 0, 0,
+		uint32_t invalid_set_context[] = {
+			MI_SET_CONTEXT | 32, /* invalid length */
 			MI_BATCH_BUFFER_END,
-			0
 		};
 		exec_batch(fd, handle,
-			   arb_on_off, sizeof(arb_on_off),
+			   invalid_cmd, sizeof(invalid_cmd),
 			   I915_EXEC_RENDER,
 			   -EINVAL);
 		exec_batch(fd, handle,
-			   arb_on_off, sizeof(arb_on_off),
+			   invalid_cmd, sizeof(invalid_cmd),
 			   I915_EXEC_BSD,
 			   -EINVAL);
+		if (gem_has_blt(fd)) {
+			exec_batch(fd, handle,
+				   invalid_cmd, sizeof(invalid_cmd),
+				   I915_EXEC_BLT,
+				   -EINVAL);
+		}
 		if (gem_has_vebox(fd)) {
 			exec_batch(fd, handle,
-				   arb_on_off, sizeof(arb_on_off),
+				   invalid_cmd, sizeof(invalid_cmd),
 				   I915_EXEC_VEBOX,
 				   -EINVAL);
 		}
+
 		exec_batch(fd, handle,
-			   display_flip, sizeof(display_flip),
-			   I915_EXEC_BLT,
+			   invalid_set_context, sizeof(invalid_set_context),
+			   I915_EXEC_RENDER,
 			   -EINVAL);
 	}
 
-- 
2.10.1

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