Considering the current adoption of the KUnit framework, convert the
DRM format selftest to the KUnit API.
Signed-off-by: Maíra Canal <maira.canal@usp.br>
---
drivers/gpu/drm/Kconfig | 13 +
drivers/gpu/drm/selftests/Makefile | 5 +-
.../gpu/drm/selftests/drm_modeset_selftests.h | 3 -
drivers/gpu/drm/selftests/test-drm_format.c | 385 +++++++++---------
.../drm/selftests/test-drm_modeset_common.h | 3 -
5 files changed, 210 insertions(+), 199 deletions(-)
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 56f6ca74ebb6..8f77fbc9d116 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -92,6 +92,19 @@ config DRM_DAMAGE_HELPER_KUNIT_TEST
If in doubt, say "N".
+config DRM_FORMAT_KUNIT_TEST
+ tristate "KUnit tests for DRM format"
+ depends on DRM && KUNIT
+ select DRM_KMS_HELPER
+ default KUNIT_ALL_TESTS
+ help
+ This option provides a KUnit module that can be used to run
+ an unit test on the DRM format API. This option is not
+ useful for distributions or general kernels, but only for kernel
+ developers working on DRM and associated drivers.
+
+ If in doubt, say "N".
+
config DRM_KMS_HELPER
tristate
depends on DRM
diff --git a/drivers/gpu/drm/selftests/Makefile b/drivers/gpu/drm/selftests/Makefile
index 311f6af2caf1..a8c7f02e67ee 100644
--- a/drivers/gpu/drm/selftests/Makefile
+++ b/drivers/gpu/drm/selftests/Makefile
@@ -1,8 +1,9 @@
# SPDX-License-Identifier: GPL-2.0-only
test-drm_modeset-y := test-drm_modeset_common.o test-drm_plane_helper.o \
- test-drm_format.o test-drm_framebuffer.o \
- test-drm_dp_mst_helper.o test-drm_rect.o
+ test-drm_framebuffer.o test-drm_dp_mst_helper.o \
+ test-drm_rect.o
obj-$(CONFIG_DRM_DEBUG_SELFTEST) += test-drm_mm.o test-drm_modeset.o test-drm_cmdline_parser.o
obj-$(CONFIG_DRM_DAMAGE_HELPER_KUNIT_TEST) += test-drm_damage_helper.o
+obj-$(CONFIG_DRM_FORMAT_KUNIT_TEST) += test-drm_format.o
diff --git a/drivers/gpu/drm/selftests/drm_modeset_selftests.h b/drivers/gpu/drm/selftests/drm_modeset_selftests.h
index 4787b3b70709..275992679c05 100644
--- a/drivers/gpu/drm/selftests/drm_modeset_selftests.h
+++ b/drivers/gpu/drm/selftests/drm_modeset_selftests.h
@@ -11,9 +11,6 @@ selftest(drm_rect_clip_scaled_not_clipped, igt_drm_rect_clip_scaled_not_clipped)
selftest(drm_rect_clip_scaled_clipped, igt_drm_rect_clip_scaled_clipped)
selftest(drm_rect_clip_scaled_signed_vs_unsigned, igt_drm_rect_clip_scaled_signed_vs_unsigned)
selftest(check_plane_state, igt_check_plane_state)
-selftest(check_drm_format_block_width, igt_check_drm_format_block_width)
-selftest(check_drm_format_block_height, igt_check_drm_format_block_height)
-selftest(check_drm_format_min_pitch, igt_check_drm_format_min_pitch)
selftest(check_drm_framebuffer_create, igt_check_drm_framebuffer_create)
selftest(dp_mst_calc_pbn_mode, igt_dp_mst_calc_pbn_mode)
selftest(dp_mst_sideband_msg_req_decode, igt_dp_mst_sideband_msg_req_decode)
diff --git a/drivers/gpu/drm/selftests/test-drm_format.c b/drivers/gpu/drm/selftests/test-drm_format.c
index c5e212afa27a..ea390a84b3b1 100644
--- a/drivers/gpu/drm/selftests/test-drm_format.c
+++ b/drivers/gpu/drm/selftests/test-drm_format.c
@@ -3,278 +3,281 @@
* Test cases for the drm_format functions
*/
-#define pr_fmt(fmt) "drm_format: " fmt
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-
+#include <kunit/test.h>
#include <drm/drm_fourcc.h>
-#include "test-drm_modeset_common.h"
-
-int igt_check_drm_format_block_width(void *ignored)
+static void igt_check_drm_format_block_width(struct kunit *test)
{
const struct drm_format_info *info = NULL;
/* Test invalid arguments */
- FAIL_ON(drm_format_info_block_width(info, 0) != 0);
- FAIL_ON(drm_format_info_block_width(info, -1) != 0);
- FAIL_ON(drm_format_info_block_width(info, 1) != 0);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, -1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, 1));
/* Test 1 plane format */
info = drm_format_info(DRM_FORMAT_XRGB4444);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_width(info, 0) != 1);
- FAIL_ON(drm_format_info_block_width(info, 1) != 0);
- FAIL_ON(drm_format_info_block_width(info, -1) != 0);
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_width(info, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, 1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, -1));
/* Test 2 planes format */
info = drm_format_info(DRM_FORMAT_NV12);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_width(info, 0) != 1);
- FAIL_ON(drm_format_info_block_width(info, 1) != 1);
- FAIL_ON(drm_format_info_block_width(info, 2) != 0);
- FAIL_ON(drm_format_info_block_width(info, -1) != 0);
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_width(info, 0));
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_width(info, 1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, 2));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, -1));
/* Test 3 planes format */
info = drm_format_info(DRM_FORMAT_YUV422);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_width(info, 0) != 1);
- FAIL_ON(drm_format_info_block_width(info, 1) != 1);
- FAIL_ON(drm_format_info_block_width(info, 2) != 1);
- FAIL_ON(drm_format_info_block_width(info, 3) != 0);
- FAIL_ON(drm_format_info_block_width(info, -1) != 0);
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_width(info, 0));
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_width(info, 1));
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_width(info, 2));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, 3));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, -1));
/* Test a tiled format */
info = drm_format_info(DRM_FORMAT_X0L0);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_width(info, 0) != 2);
- FAIL_ON(drm_format_info_block_width(info, 1) != 0);
- FAIL_ON(drm_format_info_block_width(info, -1) != 0);
-
- return 0;
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_EQ(test, drm_format_info_block_width(info, 0), 2);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, 1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, -1));
}
-int igt_check_drm_format_block_height(void *ignored)
+static void igt_check_drm_format_block_height(struct kunit *test)
{
const struct drm_format_info *info = NULL;
/* Test invalid arguments */
- FAIL_ON(drm_format_info_block_height(info, 0) != 0);
- FAIL_ON(drm_format_info_block_height(info, -1) != 0);
- FAIL_ON(drm_format_info_block_height(info, 1) != 0);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, -1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, 1));
/* Test 1 plane format */
info = drm_format_info(DRM_FORMAT_XRGB4444);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_height(info, 0) != 1);
- FAIL_ON(drm_format_info_block_height(info, 1) != 0);
- FAIL_ON(drm_format_info_block_height(info, -1) != 0);
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_height(info, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, -1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, 1));
/* Test 2 planes format */
info = drm_format_info(DRM_FORMAT_NV12);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_height(info, 0) != 1);
- FAIL_ON(drm_format_info_block_height(info, 1) != 1);
- FAIL_ON(drm_format_info_block_height(info, 2) != 0);
- FAIL_ON(drm_format_info_block_height(info, -1) != 0);
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_height(info, 0));
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_height(info, 1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, 2));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, -1));
/* Test 3 planes format */
info = drm_format_info(DRM_FORMAT_YUV422);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_height(info, 0) != 1);
- FAIL_ON(drm_format_info_block_height(info, 1) != 1);
- FAIL_ON(drm_format_info_block_height(info, 2) != 1);
- FAIL_ON(drm_format_info_block_height(info, 3) != 0);
- FAIL_ON(drm_format_info_block_height(info, -1) != 0);
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_height(info, 0));
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_height(info, 1));
+ KUNIT_EXPECT_TRUE(test, drm_format_info_block_height(info, 2));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, 3));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, -1));
/* Test a tiled format */
info = drm_format_info(DRM_FORMAT_X0L0);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_block_height(info, 0) != 2);
- FAIL_ON(drm_format_info_block_height(info, 1) != 0);
- FAIL_ON(drm_format_info_block_height(info, -1) != 0);
-
- return 0;
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_EQ(test, drm_format_info_block_height(info, 0), 2);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, 1));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, -1));
}
-int igt_check_drm_format_min_pitch(void *ignored)
+static void igt_check_drm_format_min_pitch(struct kunit *test)
{
const struct drm_format_info *info = NULL;
/* Test invalid arguments */
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
/* Test 1 plane 8 bits per pixel format */
info = drm_format_info(DRM_FORMAT_RGB332);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
-
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1) != 1);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 2) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 640) != 640);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1024) != 1024);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1920) != 1920);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 4096) != 4096);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 671) != 671);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX) !=
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
+
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1), 1);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 2), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 640), 640);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1024), 1024);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1920), 1920);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 4096), 4096);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 671), 671);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX),
(uint64_t)UINT_MAX);
- FAIL_ON(drm_format_info_min_pitch(info, 0, (UINT_MAX - 1)) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, (UINT_MAX - 1)),
(uint64_t)(UINT_MAX - 1));
/* Test 1 plane 16 bits per pixel format */
info = drm_format_info(DRM_FORMAT_XRGB4444);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
-
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 2) != 4);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 640) != 1280);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1024) != 2048);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1920) != 3840);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 4096) != 8192);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 671) != 1342);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX) !=
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
+
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 2), 4);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 640), 1280);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1024), 2048);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1920), 3840);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 4096), 8192);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 671), 1342);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX),
(uint64_t)UINT_MAX * 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, (UINT_MAX - 1)) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, (UINT_MAX - 1)),
(uint64_t)(UINT_MAX - 1) * 2);
/* Test 1 plane 24 bits per pixel format */
info = drm_format_info(DRM_FORMAT_RGB888);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
-
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1) != 3);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 2) != 6);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 640) != 1920);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1024) != 3072);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1920) != 5760);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 4096) != 12288);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 671) != 2013);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX) !=
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
+
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1), 3);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 2), 6);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 640), 1920);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1024), 3072);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1920), 5760);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 4096), 12288);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 671), 2013);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX),
(uint64_t)UINT_MAX * 3);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX - 1) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX - 1),
(uint64_t)(UINT_MAX - 1) * 3);
/* Test 1 plane 32 bits per pixel format */
info = drm_format_info(DRM_FORMAT_ABGR8888);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
-
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1) != 4);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 2) != 8);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 640) != 2560);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1024) != 4096);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1920) != 7680);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 4096) != 16384);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 671) != 2684);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX) !=
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
+
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1), 4);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 2), 8);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 640), 2560);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1024), 4096);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1920), 7680);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 4096), 16384);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 671), 2684);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX),
(uint64_t)UINT_MAX * 4);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX - 1) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX - 1),
(uint64_t)(UINT_MAX - 1) * 4);
/* Test 2 planes format */
info = drm_format_info(DRM_FORMAT_NV12);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 0) != 0);
-
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1) != 1);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 1) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 2) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 1) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 640) != 640);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 320) != 640);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1024) != 1024);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 512) != 1024);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1920) != 1920);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 960) != 1920);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 4096) != 4096);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 2048) != 4096);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 671) != 671);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 336) != 672);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX) !=
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 2, 0));
+
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1), 1);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 1), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 2), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 1), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 640), 640);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 320), 640);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1024), 1024);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 512), 1024);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1920), 1920);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 960), 1920);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 4096), 4096);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 2048), 4096);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 671), 671);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 336), 672);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX),
(uint64_t)UINT_MAX);
- FAIL_ON(drm_format_info_min_pitch(info, 1, UINT_MAX / 2 + 1) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, UINT_MAX / 2 + 1),
(uint64_t)UINT_MAX + 1);
- FAIL_ON(drm_format_info_min_pitch(info, 0, (UINT_MAX - 1)) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, (UINT_MAX - 1)),
(uint64_t)(UINT_MAX - 1));
- FAIL_ON(drm_format_info_min_pitch(info, 1, (UINT_MAX - 1) / 2) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, (UINT_MAX - 1) / 2),
(uint64_t)(UINT_MAX - 1));
/* Test 3 planes 8 bits per pixel format */
info = drm_format_info(DRM_FORMAT_YUV422);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 3, 0) != 0);
-
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1) != 1);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 1) != 1);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 1) != 1);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 2) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 2) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 2) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 640) != 640);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 320) != 320);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 320) != 320);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1024) != 1024);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 512) != 512);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 512) != 512);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1920) != 1920);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 960) != 960);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 960) != 960);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 4096) != 4096);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 2048) != 2048);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 2048) != 2048);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 671) != 671);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 336) != 336);
- FAIL_ON(drm_format_info_min_pitch(info, 2, 336) != 336);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX) !=
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 2, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 3, 0));
+
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1), 1);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 1), 1);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, 1), 1);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 2), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 2), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, 2), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 640), 640);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 320), 320);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, 320), 320);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1024), 1024);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 512), 512);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, 512), 512);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1920), 1920);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 960), 960);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, 960), 960);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 4096), 4096);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 2048), 2048);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, 2048), 2048);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 671), 671);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, 336), 336);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, 336), 336);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX),
(uint64_t)UINT_MAX);
- FAIL_ON(drm_format_info_min_pitch(info, 1, UINT_MAX / 2 + 1) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, UINT_MAX / 2 + 1),
(uint64_t)UINT_MAX / 2 + 1);
- FAIL_ON(drm_format_info_min_pitch(info, 2, UINT_MAX / 2 + 1) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, UINT_MAX / 2 + 1),
(uint64_t)UINT_MAX / 2 + 1);
- FAIL_ON(drm_format_info_min_pitch(info, 0, (UINT_MAX - 1) / 2) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, (UINT_MAX - 1) / 2),
(uint64_t)(UINT_MAX - 1) / 2);
- FAIL_ON(drm_format_info_min_pitch(info, 1, (UINT_MAX - 1) / 2) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, (UINT_MAX - 1) / 2),
(uint64_t)(UINT_MAX - 1) / 2);
- FAIL_ON(drm_format_info_min_pitch(info, 2, (UINT_MAX - 1) / 2) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 2, (UINT_MAX - 1) / 2),
(uint64_t)(UINT_MAX - 1) / 2);
/* Test tiled format */
info = drm_format_info(DRM_FORMAT_X0L2);
- FAIL_ON(!info);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, -1, 0) != 0);
- FAIL_ON(drm_format_info_min_pitch(info, 1, 0) != 0);
-
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1) != 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 2) != 4);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 640) != 1280);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1024) != 2048);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 1920) != 3840);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 4096) != 8192);
- FAIL_ON(drm_format_info_min_pitch(info, 0, 671) != 1342);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX) !=
+ KUNIT_EXPECT_TRUE(test, info);
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 0, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, -1, 0));
+ KUNIT_EXPECT_FALSE(test, drm_format_info_min_pitch(info, 1, 0));
+
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1), 2);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 2), 4);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 640), 1280);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1024), 2048);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 1920), 3840);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 4096), 8192);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, 671), 1342);
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX),
(uint64_t)UINT_MAX * 2);
- FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX - 1) !=
+ KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX - 1),
(uint64_t)(UINT_MAX - 1) * 2);
-
- return 0;
}
+
+static struct kunit_case drm_format_tests[] = {
+ KUNIT_CASE(igt_check_drm_format_block_width),
+ KUNIT_CASE(igt_check_drm_format_block_height),
+ KUNIT_CASE(igt_check_drm_format_min_pitch),
+ { }
+};
+
+static struct kunit_suite drm_format_test_suite = {
+ .name = "drm_format_tests",
+ .test_cases = drm_format_tests,
+};
+
+kunit_test_suite(drm_format_test_suite);
+
diff --git a/drivers/gpu/drm/selftests/test-drm_modeset_common.h b/drivers/gpu/drm/selftests/test-drm_modeset_common.h
index cfb51d8da2bc..e9a5bdf46a1e 100644
--- a/drivers/gpu/drm/selftests/test-drm_modeset_common.h
+++ b/drivers/gpu/drm/selftests/test-drm_modeset_common.h
@@ -21,9 +21,6 @@ int igt_drm_rect_clip_scaled_not_clipped(void *ignored);
int igt_drm_rect_clip_scaled_clipped(void *ignored);
int igt_drm_rect_clip_scaled_signed_vs_unsigned(void *ignored);
int igt_check_plane_state(void *ignored);
-int igt_check_drm_format_block_width(void *ignored);
-int igt_check_drm_format_block_height(void *ignored);
-int igt_check_drm_format_min_pitch(void *ignored);
int igt_check_drm_framebuffer_create(void *ignored);
int igt_damage_iter_no_damage(void *ignored);
int igt_damage_iter_no_damage_fractional_src(void *ignored);
--
2.34.1