Attachment 117538 Details for Bug 91562 – New IGT test case.

[patch] New IGT test case.

0001-kms_rotation_crc-Test-90-and-270-degree-rotation-in-.patch (text/plain), 3.18 KB, created by Tvrtko Ursulin on 2015-08-05 09:24:31 UTC

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Creator: Tvrtko Ursulin

Created: 2015-08-05 09:24:31 UTC

Size: 3.18 KB

patch

obsolete

>From f259867f38c380a41fc50e539ac25e54c620dc4f Mon Sep 17 00:00:00 2001
>From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>Date: Wed, 5 Aug 2015 10:21:09 +0100
>Subject: [PATCH] kms_rotation_crc: Test 90 and 270 degree rotation in sequence
>
>Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>---
> tests/kms_rotation_crc.c | 42 ++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 42 insertions(+)
>
>diff --git a/tests/kms_rotation_crc.c b/tests/kms_rotation_crc.c
>index 3fd77c42b803..5e32eb6911b2 100644
>--- a/tests/kms_rotation_crc.c
>+++ b/tests/kms_rotation_crc.c
>@@ -36,8 +36,10 @@ typedef struct {
> 	struct igt_fb fb;
> 	struct igt_fb fb_modeset;
> 	igt_crc_t ref_crc;
>+	igt_crc_t ref_crc2;
> 	igt_pipe_crc_t *pipe_crc;
> 	igt_rotation_t rotation;
>+	igt_rotation_t rotation2;
> 	int pos_x;
> 	int pos_y;
> 	unsigned int w, h;
>@@ -174,6 +176,12 @@ static void prepare_crtc(data_t *data, igt_output_t *output, enum pipe pipe,
> 	commit_crtc(data, output, plane);
> 	igt_pipe_crc_collect_crc(data->pipe_crc, &data->ref_crc);
> 
>+	if (data->rotation2 != IGT_ROTATION_0) {
>+		paint_squares(data, mode, data->rotation2, plane);
>+		commit_crtc(data, output, plane);
>+		igt_pipe_crc_collect_crc(data->pipe_crc, &data->ref_crc2);
>+	}
>+
> 	/*
> 	 * Step 2: prepare the plane with an non-rotated fb let the hw
> 	 * rotate it.
>@@ -249,6 +257,21 @@ static void test_plane_rotation(data_t *data, enum igt_plane plane_type)
> 						     &crc_output);
> 			}
> 
>+			if (data->rotation2 != IGT_ROTATION_0) {
>+				igt_plane_set_rotation(plane, data->rotation2);
>+				ret = igt_display_try_commit2(display, commit);
>+				if (data->override_fmt ||
>+				    data->override_tiling) {
>+					igt_assert(ret == -EINVAL);
>+				} else {
>+					igt_assert(ret == 0);
>+					igt_pipe_crc_collect_crc(data->pipe_crc,
>+								 &crc_output);
>+					igt_assert_crc_equal(&data->ref_crc2,
>+							     &crc_output);
>+				}
>+			}
>+
> 			/*
> 			 * check the rotation state has been reset when the VT
> 			 * mode is restored
>@@ -284,7 +307,10 @@ igt_main
> 		igt_require_pipe_crc();
> 
> 		igt_display_init(&data.display, data.gfx_fd);
>+
>+		data.rotation2 = IGT_ROTATION_0;
> 	}
>+
> 	igt_subtest_f("primary-rotation-180") {
> 		data.rotation = IGT_ROTATION_180;
> 		test_plane_rotation(&data, IGT_PLANE_PRIMARY);
>@@ -312,9 +338,17 @@ igt_main
> 		test_plane_rotation(&data, IGT_PLANE_PRIMARY);
> 	}
> 
>+	igt_subtest_f("primary-rotation-90-270") {
>+		igt_require(gen >= 9);
>+		data.rotation = IGT_ROTATION_90;
>+		data.rotation2 = IGT_ROTATION_270;
>+		test_plane_rotation(&data, IGT_PLANE_PRIMARY);
>+	}
>+
> 	igt_subtest_f("sprite-rotation-90") {
> 		igt_require(gen >= 9);
> 		data.rotation = IGT_ROTATION_90;
>+		data.rotation2 = IGT_ROTATION_0;
> 		test_plane_rotation(&data, IGT_PLANE_2);
> 	}
> 
>@@ -324,9 +358,17 @@ igt_main
> 		test_plane_rotation(&data, IGT_PLANE_2);
> 	}
> 
>+	igt_subtest_f("sprite-rotation-90-270") {
>+		igt_require(gen >= 9);
>+		data.rotation = IGT_ROTATION_90;
>+		data.rotation2 = IGT_ROTATION_270;
>+		test_plane_rotation(&data, IGT_PLANE_2);
>+	}
>+
> 	igt_subtest_f("sprite-rotation-90-pos-100-0") {
> 		igt_require(gen >= 9);
> 		data.rotation = IGT_ROTATION_90;
>+		data.rotation2 = IGT_ROTATION_0;
> 		data.pos_x = 100,
> 		data.pos_y = 0;
> 		test_plane_rotation(&data, IGT_PLANE_2);
>-- 
>2.4.6
>

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