mirror of
https://github.com/torvalds/linux.git
synced 2025-11-04 10:40:15 +02:00
drm: selftest: convert drm_format selftest to KUnit
Considering the current adoption of the KUnit framework, convert the DRM format selftest to the KUnit API. Tested-by: David Gow <davidgow@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Maíra Canal <maira.canal@usp.br> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220708203052.236290-5-maira.canal@usp.br
This commit is contained in:
Maíra Canal
Javier Martinez Canillas
parent
93de485cd8
commit
0421bb0baa
6 changed files with 289 additions and 289 deletions
|
|
@ -1,7 +1,6 @@
|
||||||
# SPDX-License-Identifier: GPL-2.0-only
|
# SPDX-License-Identifier: GPL-2.0-only
|
||||||
test-drm_modeset-y := test-drm_modeset_common.o test-drm_plane_helper.o \
|
test-drm_modeset-y := test-drm_modeset_common.o test-drm_plane_helper.o \
|
||||||
test-drm_format.o test-drm_framebuffer.o \
|
test-drm_framebuffer.o test-drm_dp_mst_helper.o
|
||||||
test-drm_dp_mst_helper.o
|
|
||||||
|
|
||||||
obj-$(CONFIG_DRM_DEBUG_SELFTEST) += test-drm_mm.o test-drm_modeset.o \
|
obj-$(CONFIG_DRM_DEBUG_SELFTEST) += test-drm_mm.o test-drm_modeset.o \
|
||||||
test-drm_buddy.o
|
test-drm_buddy.o
|
||||||
|
|
|
||||||
|
|
@ -7,9 +7,6 @@
|
||||||
* Tests are executed in order by igt/drm_selftests_helper
|
* Tests are executed in order by igt/drm_selftests_helper
|
||||||
*/
|
*/
|
||||||
selftest(check_plane_state, igt_check_plane_state)
|
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(check_drm_framebuffer_create, igt_check_drm_framebuffer_create)
|
||||||
selftest(dp_mst_calc_pbn_mode, igt_dp_mst_calc_pbn_mode)
|
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)
|
selftest(dp_mst_sideband_msg_req_decode, igt_dp_mst_sideband_msg_req_decode)
|
||||||
|
|
|
||||||
|
|
@ -1,280 +0,0 @@
|
||||||
// SPDX-License-Identifier: GPL-2.0
|
|
||||||
/*
|
|
||||||
* Test cases for the drm_format functions
|
|
||||||
*/
|
|
||||||
|
|
||||||
#define pr_fmt(fmt) "drm_format: " fmt
|
|
||||||
|
|
||||||
#include <linux/errno.h>
|
|
||||||
#include <linux/kernel.h>
|
|
||||||
|
|
||||||
#include <drm/drm_fourcc.h>
|
|
||||||
|
|
||||||
#include "test-drm_modeset_common.h"
|
|
||||||
|
|
||||||
int igt_check_drm_format_block_width(void *ignored)
|
|
||||||
{
|
|
||||||
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);
|
|
||||||
|
|
||||||
/* 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);
|
|
||||||
|
|
||||||
/* 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);
|
|
||||||
|
|
||||||
/* 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);
|
|
||||||
|
|
||||||
/* 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;
|
|
||||||
}
|
|
||||||
|
|
||||||
int igt_check_drm_format_block_height(void *ignored)
|
|
||||||
{
|
|
||||||
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);
|
|
||||||
|
|
||||||
/* 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);
|
|
||||||
|
|
||||||
/* 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);
|
|
||||||
|
|
||||||
/* 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);
|
|
||||||
|
|
||||||
/* 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;
|
|
||||||
}
|
|
||||||
|
|
||||||
int igt_check_drm_format_min_pitch(void *ignored)
|
|
||||||
{
|
|
||||||
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);
|
|
||||||
|
|
||||||
/* 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) !=
|
|
||||||
(uint64_t)UINT_MAX);
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)UINT_MAX * 2);
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)UINT_MAX * 3);
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)UINT_MAX * 4);
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)UINT_MAX);
|
|
||||||
FAIL_ON(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)) !=
|
|
||||||
(uint64_t)(UINT_MAX - 1));
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)UINT_MAX);
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)UINT_MAX / 2 + 1);
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)(UINT_MAX - 1) / 2);
|
|
||||||
FAIL_ON(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) !=
|
|
||||||
(uint64_t)UINT_MAX * 2);
|
|
||||||
FAIL_ON(drm_format_info_min_pitch(info, 0, UINT_MAX - 1) !=
|
|
||||||
(uint64_t)(UINT_MAX - 1) * 2);
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
@ -17,9 +17,6 @@
|
||||||
#define FAIL_ON(x) FAIL((x), "%s", "FAIL_ON(" __stringify(x) ")\n")
|
#define FAIL_ON(x) FAIL((x), "%s", "FAIL_ON(" __stringify(x) ")\n")
|
||||||
|
|
||||||
int igt_check_plane_state(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_check_drm_framebuffer_create(void *ignored);
|
||||||
int igt_dp_mst_calc_pbn_mode(void *ignored);
|
int igt_dp_mst_calc_pbn_mode(void *ignored);
|
||||||
int igt_dp_mst_sideband_msg_req_decode(void *ignored);
|
int igt_dp_mst_sideband_msg_req_decode(void *ignored);
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
# SPDX-License-Identifier: GPL-2.0
|
# SPDX-License-Identifier: GPL-2.0
|
||||||
|
|
||||||
obj-$(CONFIG_DRM_KUNIT_TEST) += drm_format_helper_test.o drm_damage_helper_test.o \
|
obj-$(CONFIG_DRM_KUNIT_TEST) += drm_format_helper_test.o drm_damage_helper_test.o \
|
||||||
drm_cmdline_parser_test.o drm_rect_test.o
|
drm_cmdline_parser_test.o drm_rect_test.o drm_format_test.o
|
||||||
|
|
|
||||||
287
drivers/gpu/drm/tests/drm_format_test.c
Normal file
287
drivers/gpu/drm/tests/drm_format_test.c
Normal file
|
|
@ -0,0 +1,287 @@
|
||||||
|
// SPDX-License-Identifier: GPL-2.0
|
||||||
|
/*
|
||||||
|
* Test cases for the drm_format functions
|
||||||
|
*
|
||||||
|
* Copyright (c) 2022 Maíra Canal <mairacanal@riseup.net>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <kunit/test.h>
|
||||||
|
|
||||||
|
#include <drm/drm_fourcc.h>
|
||||||
|
|
||||||
|
static void igt_check_drm_format_block_width(struct kunit *test)
|
||||||
|
{
|
||||||
|
const struct drm_format_info *info = NULL;
|
||||||
|
|
||||||
|
/* Test invalid arguments */
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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));
|
||||||
|
}
|
||||||
|
|
||||||
|
static void igt_check_drm_format_block_height(struct kunit *test)
|
||||||
|
{
|
||||||
|
const struct drm_format_info *info = NULL;
|
||||||
|
|
||||||
|
/* Test invalid arguments */
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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));
|
||||||
|
}
|
||||||
|
|
||||||
|
static void igt_check_drm_format_min_pitch(struct kunit *test)
|
||||||
|
{
|
||||||
|
const struct drm_format_info *info = NULL;
|
||||||
|
|
||||||
|
/* Test invalid arguments */
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, UINT_MAX / 2 + 1),
|
||||||
|
(uint64_t)UINT_MAX + 1);
|
||||||
|
KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, (UINT_MAX - 1)),
|
||||||
|
(uint64_t)(UINT_MAX - 1));
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 1, UINT_MAX / 2 + 1),
|
||||||
|
(uint64_t)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);
|
||||||
|
KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, (UINT_MAX - 1) / 2),
|
||||||
|
(uint64_t)(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);
|
||||||
|
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);
|
||||||
|
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);
|
||||||
|
KUNIT_EXPECT_EQ(test, drm_format_info_min_pitch(info, 0, UINT_MAX - 1),
|
||||||
|
(uint64_t)(UINT_MAX - 1) * 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
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",
|
||||||
|
.test_cases = drm_format_tests,
|
||||||
|
};
|
||||||
|
|
||||||
|
kunit_test_suite(drm_format_test_suite);
|
||||||
|
|
||||||
|
MODULE_LICENSE("GPL");
|
||||||
Loading…
Reference in a new issue