[PATCH v2 2/2] drm/tests: Change "igt_" prefix to "test_drm_"

Maíra Canal
2022-09-01T12:44:47Z

With the introduction of KUnit, IGT is no longer the only option to run
the DRM unit tests, as the tests can be run through kunit-tool or on
real hardware with CONFIG_KUNIT.

Therefore, remove the "igt_" prefix from the tests and replace it with
the "test_drm_" prefix, making the tests' names independent from the tool
used.

Signed-off-by: Maíra Canal <mairacanal@riseup.net>
---
v1 -> v2: https://lore.kernel.org/dri-devel/20220830211603.191734-1-mairacanal@riseup.net/
- Change "drm_" prefix to "test_drm_", as "drm_" can be a bit confusing (Jani Nikula).
---
drivers/gpu/drm/tests/drm_buddy_test.c | 84 +++++-----
.../gpu/drm/tests/drm_cmdline_parser_test.c | 156 +++++++++---------
.../gpu/drm/tests/drm_damage_helper_test.c | 84 +++++-----
.../gpu/drm/tests/drm_dp_mst_helper_test.c | 8 +-
.../gpu/drm/tests/drm_format_helper_test.c | 8 +-
drivers/gpu/drm/tests/drm_format_test.c | 20 +--
drivers/gpu/drm/tests/drm_mm_test.c | 155 ++++++++---------
drivers/gpu/drm/tests/drm_plane_helper_test.c | 4 +-
drivers/gpu/drm/tests/drm_rect_test.c | 16 +-
9 files changed, 268 insertions(+), 267 deletions(-)

diff --git a/drivers/gpu/drm/tests/drm_buddy_test.c b/drivers/gpu/drm/tests/drm_buddy_test.c
index d76f83833e75..ac0d18c60d72 100644
--- a/drivers/gpu/drm/tests/drm_buddy_test.c
+++ b/drivers/gpu/drm/tests/drm_buddy_test.c
@@ -13,7 +13,7 @@

#include "../lib/drm_random.h"

-#define IGT_TIMEOUT(name__) \
+#define TIMEOUT(name__) \
unsigned long name__ = jiffies + MAX_SCHEDULE_TIMEOUT

static unsigned int random_seed;
@@ -24,7 +24,7 @@ static inline u64 get_size(int order, u64 chunk_size)
}

__printf(2, 3)
-static bool __igt_timeout(unsigned long timeout, const char *fmt, ...)
+static bool __timeout(unsigned long timeout, const char *fmt, ...)
{
va_list va;

@@ -43,8 +43,8 @@ static bool __igt_timeout(unsigned long timeout, const char *fmt, ...)
return true;
}

-static void __igt_dump_block(struct kunit *test, struct drm_buddy *mm,
- struct drm_buddy_block *block, bool buddy)
+static void __dump_block(struct kunit *test, struct drm_buddy *mm,
+ struct drm_buddy_block *block, bool buddy)
{
kunit_err(test, "block info: header=%llx, state=%u, order=%d, offset=%llx size=%llx root=%d buddy=%d\n",
block->header, drm_buddy_block_state(block),
@@ -52,20 +52,20 @@ static void __igt_dump_block(struct kunit *test, struct drm_buddy *mm,
drm_buddy_block_size(mm, block), !block->parent, buddy);
}

-static void igt_dump_block(struct kunit *test, struct drm_buddy *mm,
- struct drm_buddy_block *block)
+static void dump_block(struct kunit *test, struct drm_buddy *mm,
+ struct drm_buddy_block *block)
{
struct drm_buddy_block *buddy;

- __igt_dump_block(test, mm, block, false);
+ __dump_block(test, mm, block, false);

buddy = drm_get_buddy(block);
if (buddy)
- __igt_dump_block(test, mm, buddy, true);
+ __dump_block(test, mm, buddy, true);
}

-static int igt_check_block(struct kunit *test, struct drm_buddy *mm,
- struct drm_buddy_block *block)
+static int check_block(struct kunit *test, struct drm_buddy *mm,
+ struct drm_buddy_block *block)
{
struct drm_buddy_block *buddy;
unsigned int block_state;
@@ -137,8 +137,8 @@ static int igt_check_block(struct kunit *test, struct drm_buddy *mm,
return err;
}

-static int igt_check_blocks(struct kunit *test, struct drm_buddy *mm,
- struct list_head *blocks, u64 expected_size, bool is_contiguous)
+static int check_blocks(struct kunit *test, struct drm_buddy *mm,
+ struct list_head *blocks, u64 expected_size, bool is_contiguous)
{
struct drm_buddy_block *block;
struct drm_buddy_block *prev;
@@ -150,7 +150,7 @@ static int igt_check_blocks(struct kunit *test, struct drm_buddy *mm,
total = 0;

list_for_each_entry(block, blocks, link) {
- err = igt_check_block(test, mm, block);
+ err = check_block(test, mm, block);

if (!drm_buddy_block_is_allocated(block)) {
kunit_err(test, "block not allocated\n");
@@ -190,16 +190,16 @@ static int igt_check_blocks(struct kunit *test, struct drm_buddy *mm,

if (prev) {
kunit_err(test, "prev block, dump:\n");
- igt_dump_block(test, mm, prev);
+ dump_block(test, mm, prev);
}

kunit_err(test, "bad block, dump:\n");
- igt_dump_block(test, mm, block);
+ dump_block(test, mm, block);

return err;
}

-static int igt_check_mm(struct kunit *test, struct drm_buddy *mm)
+static int check_mm(struct kunit *test, struct drm_buddy *mm)
{
struct drm_buddy_block *root;
struct drm_buddy_block *prev;
@@ -233,7 +233,7 @@ static int igt_check_mm(struct kunit *test, struct drm_buddy *mm)
break;
}

- err = igt_check_block(test, mm, root);
+ err = check_block(test, mm, root);

if (!drm_buddy_block_is_free(root)) {
kunit_err(test, "root not free\n");
@@ -289,18 +289,18 @@ static int igt_check_mm(struct kunit *test, struct drm_buddy *mm)

if (prev) {
kunit_err(test, "prev root(%u), dump:\n", i - 1);
- igt_dump_block(test, mm, prev);
+ dump_block(test, mm, prev);
}

if (root) {
kunit_err(test, "bad root(%u), dump:\n", i);
- igt_dump_block(test, mm, root);
+ dump_block(test, mm, root);
}

return err;
}

-static void igt_mm_config(u64 *size, u64 *chunk_size)
+static void mm_config(u64 *size, u64 *chunk_size)
{
DRM_RND_STATE(prng, random_seed);
u32 s, ms;
@@ -321,7 +321,7 @@ static void igt_mm_config(u64 *size, u64 *chunk_size)
*size = (u64)s << 12;
}

-static void igt_buddy_alloc_pathological(struct kunit *test)
+static void test_drm_buddy_alloc_pathological(struct kunit *test)
{
u64 mm_size, size, start = 0;
struct drm_buddy_block *block;
@@ -402,7 +402,7 @@ static void igt_buddy_alloc_pathological(struct kunit *test)
drm_buddy_fini(&mm);
}

-static void igt_buddy_alloc_smoke(struct kunit *test)
+static void test_drm_buddy_alloc_smoke(struct kunit *test)
{
u64 mm_size, chunk_size, start = 0;
unsigned long flags = 0;
@@ -411,9 +411,9 @@ static void igt_buddy_alloc_smoke(struct kunit *test)
int i;

DRM_RND_STATE(prng, random_seed);
- IGT_TIMEOUT(end_time);
+ TIMEOUT(end_time);

- igt_mm_config(&mm_size, &chunk_size);
+ mm_config(&mm_size, &chunk_size);

KUNIT_ASSERT_FALSE_MSG(test, drm_buddy_init(&mm, mm_size, chunk_size),
"buddy_init failed\n");
@@ -430,7 +430,7 @@ static void igt_buddy_alloc_smoke(struct kunit *test)
LIST_HEAD(tmp);
int order, err;

- KUNIT_ASSERT_FALSE_MSG(test, igt_check_mm(test, &mm),
+ KUNIT_ASSERT_FALSE_MSG(test, check_mm(test, &mm),
"pre-mm check failed, abort\n");

order = max_order;
@@ -466,19 +466,19 @@ static void igt_buddy_alloc_smoke(struct kunit *test)

total += drm_buddy_block_size(&mm, block);

- if (__igt_timeout(end_time, NULL)) {
+ if (__timeout(end_time, NULL)) {
timeout = true;
break;
}
} while (total < mm.size);

if (!err)
- err = igt_check_blocks(test, &mm, &blocks, total, false);
+ err = check_blocks(test, &mm, &blocks, total, false);

drm_buddy_free_list(&mm, &blocks);

if (!err) {
- KUNIT_EXPECT_FALSE_MSG(test, igt_check_mm(test, &mm),
+ KUNIT_EXPECT_FALSE_MSG(test, check_mm(test, &mm),
"post-mm check failed\n");
}

@@ -492,7 +492,7 @@ static void igt_buddy_alloc_smoke(struct kunit *test)
drm_buddy_fini(&mm);
}

-static void igt_buddy_alloc_pessimistic(struct kunit *test)
+static void test_drm_buddy_alloc_pessimistic(struct kunit *test)
{
u64 mm_size, size, start = 0;
struct drm_buddy_block *block, *bn;
@@ -587,7 +587,7 @@ static void igt_buddy_alloc_pessimistic(struct kunit *test)
drm_buddy_fini(&mm);
}

-static void igt_buddy_alloc_optimistic(struct kunit *test)
+static void test_drm_buddy_alloc_optimistic(struct kunit *test)
{
u64 mm_size, size, start = 0;
struct drm_buddy_block *block;
@@ -633,7 +633,7 @@ static void igt_buddy_alloc_optimistic(struct kunit *test)
drm_buddy_fini(&mm);
}

-static void igt_buddy_alloc_range(struct kunit *test)
+static void test_drm_buddy_alloc_range(struct kunit *test)
{
unsigned long flags = DRM_BUDDY_RANGE_ALLOCATION;
u64 offset, size, rem, chunk_size, end;
@@ -641,12 +641,12 @@ static void igt_buddy_alloc_range(struct kunit *test)
struct drm_buddy mm;
LIST_HEAD(blocks);

- igt_mm_config(&size, &chunk_size);
+ mm_config(&size, &chunk_size);

KUNIT_ASSERT_FALSE_MSG(test, drm_buddy_init(&mm, size, chunk_size),
"buddy_init failed");

- KUNIT_ASSERT_FALSE_MSG(test, igt_check_mm(test, &mm),
+ KUNIT_ASSERT_FALSE_MSG(test, check_mm(test, &mm),
"pre-mm check failed, abort!");

rem = mm.size;
@@ -671,7 +671,7 @@ static void igt_buddy_alloc_range(struct kunit *test)
"alloc_range start offset mismatch, found=%llx, expected=%llx\n",
drm_buddy_block_offset(block), offset);

- KUNIT_ASSERT_FALSE(test, igt_check_blocks(test, &mm, &tmp, size, true));
+ KUNIT_ASSERT_FALSE(test, check_blocks(test, &mm, &tmp, size, true));

list_splice_tail(&tmp, &blocks);

@@ -686,12 +686,12 @@ static void igt_buddy_alloc_range(struct kunit *test)

drm_buddy_free_list(&mm, &blocks);

- KUNIT_EXPECT_FALSE_MSG(test, igt_check_mm(test, &mm), "post-mm check failed\n");
+ KUNIT_EXPECT_FALSE_MSG(test, check_mm(test, &mm), "post-mm check failed\n");

drm_buddy_fini(&mm);
}

-static void igt_buddy_alloc_limit(struct kunit *test)
+static void test_drm_buddy_alloc_limit(struct kunit *test)
{
u64 size = U64_MAX, start = 0;
struct drm_buddy_block *block;
@@ -735,12 +735,12 @@ static int drm_buddy_init_test(struct kunit *test)
}

static struct kunit_case drm_buddy_tests[] = {
- KUNIT_CASE(igt_buddy_alloc_limit),
- KUNIT_CASE(igt_buddy_alloc_range),
- KUNIT_CASE(igt_buddy_alloc_optimistic),
- KUNIT_CASE(igt_buddy_alloc_pessimistic),
- KUNIT_CASE(igt_buddy_alloc_smoke),
- KUNIT_CASE(igt_buddy_alloc_pathological),
+ KUNIT_CASE(test_drm_buddy_alloc_limit),
+ KUNIT_CASE(test_drm_buddy_alloc_range),
+ KUNIT_CASE(test_drm_buddy_alloc_optimistic),
+ KUNIT_CASE(test_drm_buddy_alloc_pessimistic),
+ KUNIT_CASE(test_drm_buddy_alloc_smoke),
+ KUNIT_CASE(test_drm_buddy_alloc_pathological),
{}
};

diff --git a/drivers/gpu/drm/tests/drm_cmdline_parser_test.c b/drivers/gpu/drm/tests/drm_cmdline_parser_test.c
index 09b806e27506..6cc58f7518a1 100644
--- a/drivers/gpu/drm/tests/drm_cmdline_parser_test.c
+++ b/drivers/gpu/drm/tests/drm_cmdline_parser_test.c
@@ -11,7 +11,7 @@

static const struct drm_connector no_connector = {};

-static void drm_cmdline_test_force_e_only(struct kunit *test)
+static void test_drm_cmdline_force_e_only(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "e";
@@ -29,7 +29,7 @@ static void drm_cmdline_test_force_e_only(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_force_D_only_not_digital(struct kunit *test)
+static void test_drm_cmdline_force_D_only_not_digital(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "D";
@@ -51,7 +51,7 @@ static const struct drm_connector connector_hdmi = {
.connector_type = DRM_MODE_CONNECTOR_HDMIB,
};

-static void drm_cmdline_test_force_D_only_hdmi(struct kunit *test)
+static void test_drm_cmdline_force_D_only_hdmi(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "D";
@@ -73,7 +73,7 @@ static const struct drm_connector connector_dvi = {
.connector_type = DRM_MODE_CONNECTOR_DVII,
};

-static void drm_cmdline_test_force_D_only_dvi(struct kunit *test)
+static void test_drm_cmdline_force_D_only_dvi(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "D";
@@ -91,7 +91,7 @@ static void drm_cmdline_test_force_D_only_dvi(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON_DIGITAL);
}

-static void drm_cmdline_test_force_d_only(struct kunit *test)
+static void test_drm_cmdline_force_d_only(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "d";
@@ -109,7 +109,7 @@ static void drm_cmdline_test_force_d_only(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_OFF);
}

-static void drm_cmdline_test_res(struct kunit *test)
+static void test_drm_cmdline_res(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480";
@@ -131,7 +131,7 @@ static void drm_cmdline_test_res(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_vesa(struct kunit *test)
+static void test_drm_cmdline_res_vesa(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480M";
@@ -153,7 +153,7 @@ static void drm_cmdline_test_res_vesa(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_vesa_rblank(struct kunit *test)
+static void test_drm_cmdline_res_vesa_rblank(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480MR";
@@ -175,7 +175,7 @@ static void drm_cmdline_test_res_vesa_rblank(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_rblank(struct kunit *test)
+static void test_drm_cmdline_res_rblank(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480R";
@@ -197,7 +197,7 @@ static void drm_cmdline_test_res_rblank(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_bpp(struct kunit *test)
+static void test_drm_cmdline_res_bpp(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24";
@@ -220,7 +220,7 @@ static void drm_cmdline_test_res_bpp(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_refresh(struct kunit *test)
+static void test_drm_cmdline_res_refresh(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480@60";
@@ -243,7 +243,7 @@ static void drm_cmdline_test_res_refresh(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_bpp_refresh(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60";
@@ -267,7 +267,7 @@ static void drm_cmdline_test_res_bpp_refresh(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_bpp_refresh_interlaced(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh_interlaced(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60i";
@@ -291,7 +291,7 @@ static void drm_cmdline_test_res_bpp_refresh_interlaced(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_bpp_refresh_margins(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh_margins(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60m";
@@ -315,7 +315,7 @@ static void drm_cmdline_test_res_bpp_refresh_margins(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_res_bpp_refresh_force_off(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh_force_off(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60d";
@@ -339,7 +339,7 @@ static void drm_cmdline_test_res_bpp_refresh_force_off(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_OFF);
}

-static void drm_cmdline_test_res_bpp_refresh_force_on(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh_force_on(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60e";
@@ -363,7 +363,7 @@ static void drm_cmdline_test_res_bpp_refresh_force_on(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_res_bpp_refresh_force_on_analog(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh_force_on_analog(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60D";
@@ -387,7 +387,7 @@ static void drm_cmdline_test_res_bpp_refresh_force_on_analog(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_res_bpp_refresh_force_on_digital(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh_force_on_digital(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
static const struct drm_connector connector = {
@@ -414,7 +414,7 @@ static void drm_cmdline_test_res_bpp_refresh_force_on_digital(struct kunit *test
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON_DIGITAL);
}

-static void drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on(struct kunit *test)
+static void test_drm_cmdline_res_bpp_refresh_interlaced_margins_force_on(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60ime";
@@ -438,7 +438,7 @@ static void drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on(struct
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_res_margins_force_on(struct kunit *test)
+static void test_drm_cmdline_res_margins_force_on(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480me";
@@ -460,7 +460,7 @@ static void drm_cmdline_test_res_margins_force_on(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_res_vesa_margins(struct kunit *test)
+static void test_drm_cmdline_res_vesa_margins(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480Mm";
@@ -482,7 +482,7 @@ static void drm_cmdline_test_res_vesa_margins(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_name(struct kunit *test)
+static void test_drm_cmdline_name(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC";
@@ -494,7 +494,7 @@ static void drm_cmdline_test_name(struct kunit *test)
KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
}

-static void drm_cmdline_test_name_bpp(struct kunit *test)
+static void test_drm_cmdline_name_bpp(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC-24";
@@ -509,7 +509,7 @@ static void drm_cmdline_test_name_bpp(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.bpp, 24);
}

-static void drm_cmdline_test_name_option(struct kunit *test)
+static void test_drm_cmdline_name_option(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC,rotate=180";
@@ -521,7 +521,7 @@ static void drm_cmdline_test_name_option(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_180);
}

-static void drm_cmdline_test_name_bpp_option(struct kunit *test)
+static void test_drm_cmdline_name_bpp_option(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC-24,rotate=180";
@@ -535,7 +535,7 @@ static void drm_cmdline_test_name_bpp_option(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.bpp, 24);
}

-static void drm_cmdline_test_rotate_0(struct kunit *test)
+static void test_drm_cmdline_rotate_0(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,rotate=0";
@@ -558,7 +558,7 @@ static void drm_cmdline_test_rotate_0(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_rotate_90(struct kunit *test)
+static void test_drm_cmdline_rotate_90(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,rotate=90";
@@ -581,7 +581,7 @@ static void drm_cmdline_test_rotate_90(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_rotate_180(struct kunit *test)
+static void test_drm_cmdline_rotate_180(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,rotate=180";
@@ -604,7 +604,7 @@ static void drm_cmdline_test_rotate_180(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_rotate_270(struct kunit *test)
+static void test_drm_cmdline_rotate_270(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,rotate=270";
@@ -627,7 +627,7 @@ static void drm_cmdline_test_rotate_270(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_hmirror(struct kunit *test)
+static void test_drm_cmdline_hmirror(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,reflect_x";
@@ -650,7 +650,7 @@ static void drm_cmdline_test_hmirror(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_vmirror(struct kunit *test)
+static void test_drm_cmdline_vmirror(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,reflect_y";
@@ -673,7 +673,7 @@ static void drm_cmdline_test_vmirror(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_margin_options(struct kunit *test)
+static void test_drm_cmdline_margin_options(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline =
@@ -700,7 +700,7 @@ static void drm_cmdline_test_margin_options(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_multiple_options(struct kunit *test)
+static void test_drm_cmdline_multiple_options(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,rotate=270,reflect_x";
@@ -723,7 +723,7 @@ static void drm_cmdline_test_multiple_options(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_bpp_extra_and_option(struct kunit *test)
+static void test_drm_cmdline_bpp_extra_and_option(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24e,rotate=180";
@@ -747,7 +747,7 @@ static void drm_cmdline_test_bpp_extra_and_option(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_extra_and_option(struct kunit *test)
+static void test_drm_cmdline_extra_and_option(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480e,rotate=180";
@@ -769,7 +769,7 @@ static void drm_cmdline_test_extra_and_option(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_freestanding_options(struct kunit *test)
+static void test_drm_cmdline_freestanding_options(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "margin_right=14,margin_left=24,margin_bottom=36,margin_top=42";
@@ -792,7 +792,7 @@ static void drm_cmdline_test_freestanding_options(struct kunit *test)
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
}

-static void drm_cmdline_test_freestanding_force_e_and_options(struct kunit *test)
+static void test_drm_cmdline_freestanding_force_e_and_options(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "e,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42";
@@ -815,7 +815,7 @@ static void drm_cmdline_test_freestanding_force_e_and_options(struct kunit *test
KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
}

-static void drm_cmdline_test_panel_orientation(struct kunit *test)
+static void test_drm_cmdline_panel_orientation(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "panel_orientation=upside_down";
@@ -840,7 +840,7 @@ struct drm_cmdline_invalid_test {
const char *cmdline;
};

-static void drm_cmdline_test_invalid(struct kunit *test)
+static void test_drm_cmdline_invalid(struct kunit *test)
{
const struct drm_cmdline_invalid_test *params = test->param_value;
struct drm_cmdline_mode mode = { };
@@ -938,45 +938,45 @@ static void drm_cmdline_invalid_desc(const struct drm_cmdline_invalid_test *t,
KUNIT_ARRAY_PARAM(drm_cmdline_invalid, drm_cmdline_invalid_tests, drm_cmdline_invalid_desc);

static struct kunit_case drm_cmdline_parser_tests[] = {
- KUNIT_CASE(drm_cmdline_test_force_d_only),
- KUNIT_CASE(drm_cmdline_test_force_D_only_dvi),
- KUNIT_CASE(drm_cmdline_test_force_D_only_hdmi),
- KUNIT_CASE(drm_cmdline_test_force_D_only_not_digital),
- KUNIT_CASE(drm_cmdline_test_force_e_only),
- KUNIT_CASE(drm_cmdline_test_res),
- KUNIT_CASE(drm_cmdline_test_res_vesa),
- KUNIT_CASE(drm_cmdline_test_res_vesa_rblank),
- KUNIT_CASE(drm_cmdline_test_res_rblank),
- KUNIT_CASE(drm_cmdline_test_res_bpp),
- KUNIT_CASE(drm_cmdline_test_res_refresh),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_interlaced),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_margins),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_off),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_on),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_on_analog),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_on_digital),
- KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on),
- KUNIT_CASE(drm_cmdline_test_res_margins_force_on),
- KUNIT_CASE(drm_cmdline_test_res_vesa_margins),
- KUNIT_CASE(drm_cmdline_test_name),
- KUNIT_CASE(drm_cmdline_test_name_bpp),
- KUNIT_CASE(drm_cmdline_test_name_option),
- KUNIT_CASE(drm_cmdline_test_name_bpp_option),
- KUNIT_CASE(drm_cmdline_test_rotate_0),
- KUNIT_CASE(drm_cmdline_test_rotate_90),
- KUNIT_CASE(drm_cmdline_test_rotate_180),
- KUNIT_CASE(drm_cmdline_test_rotate_270),
- KUNIT_CASE(drm_cmdline_test_hmirror),
- KUNIT_CASE(drm_cmdline_test_vmirror),
- KUNIT_CASE(drm_cmdline_test_margin_options),
- KUNIT_CASE(drm_cmdline_test_multiple_options),
- KUNIT_CASE(drm_cmdline_test_bpp_extra_and_option),
- KUNIT_CASE(drm_cmdline_test_extra_and_option),
- KUNIT_CASE(drm_cmdline_test_freestanding_options),
- KUNIT_CASE(drm_cmdline_test_freestanding_force_e_and_options),
- KUNIT_CASE(drm_cmdline_test_panel_orientation),
- KUNIT_CASE_PARAM(drm_cmdline_test_invalid, drm_cmdline_invalid_gen_params),
+ KUNIT_CASE(test_drm_cmdline_force_d_only),
+ KUNIT_CASE(test_drm_cmdline_force_D_only_dvi),
+ KUNIT_CASE(test_drm_cmdline_force_D_only_hdmi),
+ KUNIT_CASE(test_drm_cmdline_force_D_only_not_digital),
+ KUNIT_CASE(test_drm_cmdline_force_e_only),
+ KUNIT_CASE(test_drm_cmdline_res),
+ KUNIT_CASE(test_drm_cmdline_res_vesa),
+ KUNIT_CASE(test_drm_cmdline_res_vesa_rblank),
+ KUNIT_CASE(test_drm_cmdline_res_rblank),
+ KUNIT_CASE(test_drm_cmdline_res_bpp),
+ KUNIT_CASE(test_drm_cmdline_res_refresh),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh_interlaced),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh_margins),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh_force_off),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh_force_on),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh_force_on_analog),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh_force_on_digital),
+ KUNIT_CASE(test_drm_cmdline_res_bpp_refresh_interlaced_margins_force_on),
+ KUNIT_CASE(test_drm_cmdline_res_margins_force_on),
+ KUNIT_CASE(test_drm_cmdline_res_vesa_margins),
+ KUNIT_CASE(test_drm_cmdline_name),
+ KUNIT_CASE(test_drm_cmdline_name_bpp),
+ KUNIT_CASE(test_drm_cmdline_name_option),
+ KUNIT_CASE(test_drm_cmdline_name_bpp_option),
+ KUNIT_CASE(test_drm_cmdline_rotate_0),
+ KUNIT_CASE(test_drm_cmdline_rotate_90),
+ KUNIT_CASE(test_drm_cmdline_rotate_180),
+ KUNIT_CASE(test_drm_cmdline_rotate_270),
+ KUNIT_CASE(test_drm_cmdline_hmirror),
+ KUNIT_CASE(test_drm_cmdline_vmirror),
+ KUNIT_CASE(test_drm_cmdline_margin_options),
+ KUNIT_CASE(test_drm_cmdline_multiple_options),
+ KUNIT_CASE(test_drm_cmdline_bpp_extra_and_option),
+ KUNIT_CASE(test_drm_cmdline_extra_and_option),
+ KUNIT_CASE(test_drm_cmdline_freestanding_options),
+ KUNIT_CASE(test_drm_cmdline_freestanding_force_e_and_options),
+ KUNIT_CASE(test_drm_cmdline_panel_orientation),
+ KUNIT_CASE_PARAM(test_drm_cmdline_invalid, drm_cmdline_invalid_gen_params),
{}
};

diff --git a/drivers/gpu/drm/tests/drm_damage_helper_test.c b/drivers/gpu/drm/tests/drm_damage_helper_test.c
index bf250bd08d7e..246c425094cf 100644
--- a/drivers/gpu/drm/tests/drm_damage_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_damage_helper_test.c
@@ -111,7 +111,7 @@ static void check_damage_clip(struct kunit *test, struct drm_rect *r,
r->x1, r->y1, r->x2, r->y2, x1, y1, x2, y2);
}

-static void igt_damage_iter_no_damage(struct kunit *test)
+static void test_drm_damage_iter_no_damage(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -129,7 +129,7 @@ static void igt_damage_iter_no_damage(struct kunit *test)
check_damage_clip(test, &clip, 0, 0, 2048, 2048);
}

-static void igt_damage_iter_no_damage_fractional_src(struct kunit *test)
+static void test_drm_damage_iter_no_damage_fractional_src(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -150,7 +150,7 @@ static void igt_damage_iter_no_damage_fractional_src(struct kunit *test)
check_damage_clip(test, &clip, 3, 3, 1028, 772);
}

-static void igt_damage_iter_no_damage_src_moved(struct kunit *test)
+static void test_drm_damage_iter_no_damage_src_moved(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -169,7 +169,7 @@ static void igt_damage_iter_no_damage_src_moved(struct kunit *test)
check_damage_clip(test, &clip, 10, 10, 1034, 778);
}

-static void igt_damage_iter_no_damage_fractional_src_moved(struct kunit *test)
+static void test_drm_damage_iter_no_damage_fractional_src_moved(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -189,7 +189,7 @@ static void igt_damage_iter_no_damage_fractional_src_moved(struct kunit *test)
check_damage_clip(test, &clip, 4, 4, 1029, 773);
}

-static void igt_damage_iter_no_damage_not_visible(struct kunit *test)
+static void test_drm_damage_iter_no_damage_not_visible(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -207,7 +207,7 @@ static void igt_damage_iter_no_damage_not_visible(struct kunit *test)
KUNIT_EXPECT_EQ_MSG(test, num_hits, 0, "Should have no damage.");
}

-static void igt_damage_iter_no_damage_no_crtc(struct kunit *test)
+static void test_drm_damage_iter_no_damage_no_crtc(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -225,7 +225,7 @@ static void igt_damage_iter_no_damage_no_crtc(struct kunit *test)
KUNIT_EXPECT_EQ_MSG(test, num_hits, 0, "Should have no damage.");
}

-static void igt_damage_iter_no_damage_no_fb(struct kunit *test)
+static void test_drm_damage_iter_no_damage_no_fb(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -243,7 +243,7 @@ static void igt_damage_iter_no_damage_no_fb(struct kunit *test)
KUNIT_EXPECT_EQ_MSG(test, num_hits, 0, "Should have no damage.");
}

-static void igt_damage_iter_simple_damage(struct kunit *test)
+static void test_drm_damage_iter_simple_damage(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -266,7 +266,7 @@ static void igt_damage_iter_simple_damage(struct kunit *test)
check_damage_clip(test, &clip, 0, 0, 1024, 768);
}

-static void igt_damage_iter_single_damage(struct kunit *test)
+static void test_drm_damage_iter_single_damage(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -288,7 +288,7 @@ static void igt_damage_iter_single_damage(struct kunit *test)
check_damage_clip(test, &clip, 256, 192, 768, 576);
}

-static void igt_damage_iter_single_damage_intersect_src(struct kunit *test)
+static void test_drm_damage_iter_single_damage_intersect_src(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -311,7 +311,7 @@ static void igt_damage_iter_single_damage_intersect_src(struct kunit *test)
check_damage_clip(test, &clip, 256, 192, 1024, 768);
}

-static void igt_damage_iter_single_damage_outside_src(struct kunit *test)
+static void test_drm_damage_iter_single_damage_outside_src(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -333,7 +333,7 @@ static void igt_damage_iter_single_damage_outside_src(struct kunit *test)
KUNIT_EXPECT_EQ_MSG(test, num_hits, 0, "Should have no damage.");
}

-static void igt_damage_iter_single_damage_fractional_src(struct kunit *test)
+static void test_drm_damage_iter_single_damage_fractional_src(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -358,7 +358,7 @@ static void igt_damage_iter_single_damage_fractional_src(struct kunit *test)
check_damage_clip(test, &clip, 10, 10, 256, 330);
}

-static void igt_damage_iter_single_damage_intersect_fractional_src(struct kunit *test)
+static void test_drm_damage_iter_single_damage_intersect_fractional_src(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -385,7 +385,7 @@ static void igt_damage_iter_single_damage_intersect_fractional_src(struct kunit
check_damage_clip(test, &clip, 10, 4, 1029, 330);
}

-static void igt_damage_iter_single_damage_outside_fractional_src(struct kunit *test)
+static void test_drm_damage_iter_single_damage_outside_fractional_src(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -410,7 +410,7 @@ static void igt_damage_iter_single_damage_outside_fractional_src(struct kunit *t
KUNIT_EXPECT_EQ_MSG(test, num_hits, 0, "Should have no damage.");
}

-static void igt_damage_iter_single_damage_src_moved(struct kunit *test)
+static void test_drm_damage_iter_single_damage_src_moved(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -435,7 +435,7 @@ static void igt_damage_iter_single_damage_src_moved(struct kunit *test)
check_damage_clip(test, &clip, 10, 10, 1034, 778);
}

-static void igt_damage_iter_single_damage_fractional_src_moved(struct kunit *test)
+static void test_drm_damage_iter_single_damage_fractional_src_moved(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -462,7 +462,7 @@ static void igt_damage_iter_single_damage_fractional_src_moved(struct kunit *tes
check_damage_clip(test, &clip, 4, 4, 1029, 773);
}

-static void igt_damage_iter_damage(struct kunit *test)
+static void test_drm_damage_iter_damage(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -490,7 +490,7 @@ static void igt_damage_iter_damage(struct kunit *test)
KUNIT_EXPECT_EQ_MSG(test, num_hits, 2, "Should return damage when set.");
}

-static void igt_damage_iter_damage_one_intersect(struct kunit *test)
+static void test_drm_damage_iter_damage_one_intersect(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -520,7 +520,7 @@ static void igt_damage_iter_damage_one_intersect(struct kunit *test)
KUNIT_EXPECT_EQ_MSG(test, num_hits, 2, "Should return damage when set.");
}

-static void igt_damage_iter_damage_one_outside(struct kunit *test)
+static void test_drm_damage_iter_damage_one_outside(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -544,7 +544,7 @@ static void igt_damage_iter_damage_one_outside(struct kunit *test)
check_damage_clip(test, &clip, 240, 200, 280, 250);
}

-static void igt_damage_iter_damage_src_moved(struct kunit *test)
+static void test_drm_damage_iter_damage_src_moved(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -571,7 +571,7 @@ static void igt_damage_iter_damage_src_moved(struct kunit *test)
check_damage_clip(test, &clip, 3, 3, 1028, 772);
}

-static void igt_damage_iter_damage_not_visible(struct kunit *test)
+static void test_drm_damage_iter_damage_not_visible(struct kunit *test)
{
struct drm_damage_mock *mock = test->priv;
struct drm_atomic_helper_damage_iter iter;
@@ -599,27 +599,27 @@ static void igt_damage_iter_damage_not_visible(struct kunit *test)
}

static struct kunit_case drm_damage_helper_tests[] = {
- KUNIT_CASE(igt_damage_iter_no_damage),
- KUNIT_CASE(igt_damage_iter_no_damage_fractional_src),
- KUNIT_CASE(igt_damage_iter_no_damage_src_moved),
- KUNIT_CASE(igt_damage_iter_no_damage_fractional_src_moved),
- KUNIT_CASE(igt_damage_iter_no_damage_not_visible),
- KUNIT_CASE(igt_damage_iter_no_damage_no_crtc),
- KUNIT_CASE(igt_damage_iter_no_damage_no_fb),
- KUNIT_CASE(igt_damage_iter_simple_damage),
- KUNIT_CASE(igt_damage_iter_single_damage),
- KUNIT_CASE(igt_damage_iter_single_damage_intersect_src),
- KUNIT_CASE(igt_damage_iter_single_damage_outside_src),
- KUNIT_CASE(igt_damage_iter_single_damage_fractional_src),
- KUNIT_CASE(igt_damage_iter_single_damage_intersect_fractional_src),
- KUNIT_CASE(igt_damage_iter_single_damage_outside_fractional_src),
- KUNIT_CASE(igt_damage_iter_single_damage_src_moved),
- KUNIT_CASE(igt_damage_iter_single_damage_fractional_src_moved),
- KUNIT_CASE(igt_damage_iter_damage),
- KUNIT_CASE(igt_damage_iter_damage_one_intersect),
- KUNIT_CASE(igt_damage_iter_damage_one_outside),
- KUNIT_CASE(igt_damage_iter_damage_src_moved),
- KUNIT_CASE(igt_damage_iter_damage_not_visible),
+ KUNIT_CASE(test_drm_damage_iter_no_damage),
+ KUNIT_CASE(test_drm_damage_iter_no_damage_fractional_src),
+ KUNIT_CASE(test_drm_damage_iter_no_damage_src_moved),
+ KUNIT_CASE(test_drm_damage_iter_no_damage_fractional_src_moved),
+ KUNIT_CASE(test_drm_damage_iter_no_damage_not_visible),
+ KUNIT_CASE(test_drm_damage_iter_no_damage_no_crtc),
+ KUNIT_CASE(test_drm_damage_iter_no_damage_no_fb),
+ KUNIT_CASE(test_drm_damage_iter_simple_damage),
+ KUNIT_CASE(test_drm_damage_iter_single_damage),
+ KUNIT_CASE(test_drm_damage_iter_single_damage_intersect_src),
+ KUNIT_CASE(test_drm_damage_iter_single_damage_outside_src),
+ KUNIT_CASE(test_drm_damage_iter_single_damage_fractional_src),
+ KUNIT_CASE(test_drm_damage_iter_single_damage_intersect_fractional_src),
+ KUNIT_CASE(test_drm_damage_iter_single_damage_outside_fractional_src),
+ KUNIT_CASE(test_drm_damage_iter_single_damage_src_moved),
+ KUNIT_CASE(test_drm_damage_iter_single_damage_fractional_src_moved),
+ KUNIT_CASE(test_drm_damage_iter_damage),
+ KUNIT_CASE(test_drm_damage_iter_damage_one_intersect),
+ KUNIT_CASE(test_drm_damage_iter_damage_one_outside),
+ KUNIT_CASE(test_drm_damage_iter_damage_src_moved),
+ KUNIT_CASE(test_drm_damage_iter_damage_not_visible),
{ }
};

diff --git a/drivers/gpu/drm/tests/drm_dp_mst_helper_test.c b/drivers/gpu/drm/tests/drm_dp_mst_helper_test.c
index 1d2fade56227..784bb1fab3f3 100644
--- a/drivers/gpu/drm/tests/drm_dp_mst_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_dp_mst_helper_test.c
@@ -16,7 +16,7 @@

#include "../display/drm_dp_mst_topology_internal.h"

-static void igt_dp_mst_calc_pbn_mode(struct kunit *test)
+static void test_drm_dp_mst_calc_pbn_mode(struct kunit *test)
{
int pbn, i;
const struct {
@@ -177,7 +177,7 @@ sideband_msg_req_encode_decode(struct drm_dp_sideband_msg_req_body *in)
return result;
}

-static void igt_dp_mst_sideband_msg_req_decode(struct kunit *test)
+static void test_drm_dp_mst_sideband_msg_req_decode(struct kunit *test)
{
struct drm_dp_sideband_msg_req_body in = { 0 };
u8 data[] = { 0xff, 0x0, 0xdd };
@@ -271,8 +271,8 @@ static void igt_dp_mst_sideband_msg_req_decode(struct kunit *test)
}

static struct kunit_case drm_dp_mst_helper_tests[] = {
- KUNIT_CASE(igt_dp_mst_calc_pbn_mode),
- KUNIT_CASE(igt_dp_mst_sideband_msg_req_decode),
+ KUNIT_CASE(test_drm_dp_mst_calc_pbn_mode),
+ KUNIT_CASE(test_drm_dp_mst_sideband_msg_req_decode),
{ }
};

diff --git a/drivers/gpu/drm/tests/drm_format_helper_test.c b/drivers/gpu/drm/tests/drm_format_helper_test.c
index 828487071796..2bdae72ea9a1 100644
--- a/drivers/gpu/drm/tests/drm_format_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_format_helper_test.c
@@ -192,7 +192,7 @@ static void convert_xrgb8888_case_desc(struct convert_xrgb8888_case *t,
KUNIT_ARRAY_PARAM(convert_xrgb8888, convert_xrgb8888_cases,
convert_xrgb8888_case_desc);

-static void xrgb8888_to_rgb332_test(struct kunit *test)
+static void test_drm_fb_xrgb8888_to_rgb332(struct kunit *test)
{
const struct convert_xrgb8888_case *params = test->param_value;
const struct convert_to_rgb332_result *result = &params->rgb332_result;
@@ -222,7 +222,7 @@ static void xrgb8888_to_rgb332_test(struct kunit *test)
KUNIT_EXPECT_EQ(test, memcmp(buf, result->expected, dst_size), 0);
}

-static void xrgb8888_to_rgb565_test(struct kunit *test)
+static void test_drm_fb_xrgb8888_to_rgb565(struct kunit *test)
{
const struct convert_xrgb8888_case *params = test->param_value;
const struct convert_to_rgb565_result *result = &params->rgb565_result;
@@ -256,8 +256,8 @@ static void xrgb8888_to_rgb565_test(struct kunit *test)
}

static struct kunit_case drm_format_helper_test_cases[] = {
- KUNIT_CASE_PARAM(xrgb8888_to_rgb332_test, convert_xrgb8888_gen_params),
- KUNIT_CASE_PARAM(xrgb8888_to_rgb565_test, convert_xrgb8888_gen_params),
+ KUNIT_CASE_PARAM(test_drm_fb_xrgb8888_to_rgb332, convert_xrgb8888_gen_params),
+ KUNIT_CASE_PARAM(test_drm_fb_xrgb8888_to_rgb565, convert_xrgb8888_gen_params),
{}
};

diff --git a/drivers/gpu/drm/tests/drm_format_test.c b/drivers/gpu/drm/tests/drm_format_test.c
index afb4bca72187..5cde2ba867df 100644
--- a/drivers/gpu/drm/tests/drm_format_test.c
+++ b/drivers/gpu/drm/tests/drm_format_test.c
@@ -9,7 +9,7 @@

#include <drm/drm_fourcc.h>

-static void igt_check_drm_format_block_width(struct kunit *test)
+static void test_drm_format_block_width(struct kunit *test)
{
const struct drm_format_info *info = NULL;

@@ -50,7 +50,7 @@ static void igt_check_drm_format_block_width(struct kunit *test)
KUNIT_EXPECT_FALSE(test, drm_format_info_block_width(info, -1));
}

-static void igt_check_drm_format_block_height(struct kunit *test)
+static void test_drm_format_block_height(struct kunit *test)
{
const struct drm_format_info *info = NULL;

@@ -91,7 +91,7 @@ static void igt_check_drm_format_block_height(struct kunit *test)
KUNIT_EXPECT_FALSE(test, drm_format_info_block_height(info, -1));
}

-static void igt_check_drm_format_min_pitch_for_single_plane(struct kunit *test)
+static void test_drm_format_min_pitch_for_single_plane(struct kunit *test)
{
const struct drm_format_info *info = NULL;

@@ -177,7 +177,7 @@ static void igt_check_drm_format_min_pitch_for_single_plane(struct kunit *test)
(uint64_t)(UINT_MAX - 1) * 4);
}

-static void igt_check_drm_format_min_pitch_for_multi_planar(struct kunit *test)
+static void test_drm_format_min_pitch_for_multi_planar(struct kunit *test)
{
const struct drm_format_info *info = NULL;

@@ -256,7 +256,7 @@ static void igt_check_drm_format_min_pitch_for_multi_planar(struct kunit *test)
(uint64_t)(UINT_MAX - 1) / 2);
}

-static void igt_check_drm_format_min_pitch_for_tiled_format(struct kunit *test)
+static void test_drm_format_min_pitch_for_tiled_format(struct kunit *test)
{
const struct drm_format_info *info = NULL;

@@ -281,11 +281,11 @@ static void igt_check_drm_format_min_pitch_for_tiled_format(struct kunit *test)
}

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_for_single_plane),
- KUNIT_CASE(igt_check_drm_format_min_pitch_for_multi_planar),
- KUNIT_CASE(igt_check_drm_format_min_pitch_for_tiled_format),
+ KUNIT_CASE(test_drm_format_block_width),
+ KUNIT_CASE(test_drm_format_block_height),
+ KUNIT_CASE(test_drm_format_min_pitch_for_single_plane),
+ KUNIT_CASE(test_drm_format_min_pitch_for_multi_planar),
+ KUNIT_CASE(test_drm_format_min_pitch_for_tiled_format),
{ }
};

diff --git a/drivers/gpu/drm/tests/drm_mm_test.c b/drivers/gpu/drm/tests/drm_mm_test.c
index 1e2c1aa524bd..33740c658f62 100644
--- a/drivers/gpu/drm/tests/drm_mm_test.c
+++ b/drivers/gpu/drm/tests/drm_mm_test.c
@@ -191,7 +191,7 @@ static bool assert_node(struct kunit *test, struct drm_mm_node *node, struct drm
return ok;
}

-static void igt_mm_init(struct kunit *test)
+static void test_drm_mm_init(struct kunit *test)
{
const unsigned int size = 4096;
struct drm_mm mm;
@@ -245,7 +245,7 @@ static void igt_mm_init(struct kunit *test)
drm_mm_takedown(&mm);
}

-static void igt_mm_debug(struct kunit *test)
+static void test_drm_mm_debug(struct kunit *test)
{
struct drm_mm mm;
struct drm_mm_node nodes[2];
@@ -341,7 +341,7 @@ static bool check_reserve_boundaries(struct kunit *test, struct drm_mm *mm,
return true;
}

-static int __igt_reserve(struct kunit *test, unsigned int count, u64 size)
+static int __test_drm_mm_reserve(struct kunit *test, unsigned int count, u64 size)
{
DRM_RND_STATE(prng, random_seed);
struct drm_mm mm;
@@ -349,7 +349,7 @@ static int __igt_reserve(struct kunit *test, unsigned int count, u64 size)
unsigned int *order, n, m, o = 0;
int ret, err;

- /* For exercising drm_mm_reserve_node(struct kunit *test, ), we want to check that
+ /* For exercising drm_mm_reserve_node(), we want to check that
* reservations outside of the drm_mm range are rejected, and to
* overlapping and otherwise already occupied ranges. Afterwards,
* the tree and nodes should be intact.
@@ -463,7 +463,7 @@ static int __igt_reserve(struct kunit *test, unsigned int count, u64 size)
return ret;
}

-static void igt_mm_reserve(struct kunit *test)
+static void test_drm_mm_reserve(struct kunit *test)
{
const unsigned int count = min_t(unsigned int, BIT(10), max_iterations);
int n;
@@ -471,9 +471,9 @@ static void igt_mm_reserve(struct kunit *test)
for_each_prime_number_from(n, 1, 54) {
u64 size = BIT_ULL(n);

- KUNIT_ASSERT_FALSE(test, __igt_reserve(test, count, size - 1));
- KUNIT_ASSERT_FALSE(test, __igt_reserve(test, count, size));
- KUNIT_ASSERT_FALSE(test, __igt_reserve(test, count, size + 1));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_reserve(test, count, size - 1));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_reserve(test, count, size));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_reserve(test, count, size + 1));

cond_resched();
}
@@ -524,7 +524,7 @@ static bool expect_insert_fail(struct kunit *test, struct drm_mm *mm, u64 size)
return false;
}

-static int __igt_insert(struct kunit *test, unsigned int count, u64 size, bool replace)
+static int __test_drm_mm_insert(struct kunit *test, unsigned int count, u64 size, bool replace)
{
DRM_RND_STATE(prng, random_seed);
const struct insert_mode *mode;
@@ -660,7 +660,7 @@ static int __igt_insert(struct kunit *test, unsigned int count, u64 size, bool r
return ret;
}

-static void igt_mm_insert(struct kunit *test)
+static void test_drm_mm_insert(struct kunit *test)
{
const unsigned int count = min_t(unsigned int, BIT(10), max_iterations);
unsigned int n;
@@ -668,20 +668,20 @@ static void igt_mm_insert(struct kunit *test)
for_each_prime_number_from(n, 1, 54) {
u64 size = BIT_ULL(n);

- KUNIT_ASSERT_FALSE(test, __igt_insert(test, count, size - 1, false));
- KUNIT_ASSERT_FALSE(test, __igt_insert(test, count, size, false));
- KUNIT_ASSERT_FALSE(test, __igt_insert(test, count, size + 1, false));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert(test, count, size - 1, false));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert(test, count, size, false));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert(test, count, size + 1, false));

cond_resched();
}
}

-static void igt_mm_replace(struct kunit *test)
+static void test_drm_mm_replace(struct kunit *test)
{
const unsigned int count = min_t(unsigned int, BIT(10), max_iterations);
unsigned int n;

- /* Reuse igt_insert to exercise replacement by inserting a dummy node,
+ /* Reuse __test_drm_mm_insert to exercise replacement by inserting a dummy node,
* then replacing it with the intended node. We want to check that
* the tree is intact and all the information we need is carried
* across to the target node.
@@ -690,9 +690,9 @@ static void igt_mm_replace(struct kunit *test)
for_each_prime_number_from(n, 1, 54) {
u64 size = BIT_ULL(n);

- KUNIT_ASSERT_FALSE(test, __igt_insert(test, count, size - 1, true));
- KUNIT_ASSERT_FALSE(test, __igt_insert(test, count, size, true));
- KUNIT_ASSERT_FALSE(test, __igt_insert(test, count, size + 1, true));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert(test, count, size - 1, true));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert(test, count, size, true));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert(test, count, size + 1, true));

cond_resched();
}
@@ -808,7 +808,8 @@ static bool assert_contiguous_in_range(struct kunit *test, struct drm_mm *mm,
return true;
}

-static int __igt_insert_range(struct kunit *test, unsigned int count, u64 size, u64 start, u64 end)
+static int __test_drm_mm_insert_range(struct kunit *test, unsigned int count, u64 size,
+ u64 start, u64 end)
{
const struct insert_mode *mode;
struct drm_mm mm;
@@ -820,7 +821,7 @@ static int __igt_insert_range(struct kunit *test, unsigned int count, u64 size,
DRM_MM_BUG_ON(!size);
DRM_MM_BUG_ON(end <= start);

- /* Very similar to __igt_insert(struct kunit *test, ), but now instead of populating the
+ /* Very similar to __test_drm_mm_insert(), but now instead of populating the
* full range of the drm_mm, we try to fill a small portion of it.
*/

@@ -921,7 +922,7 @@ static int insert_outside_range(struct kunit *test)
return 0;
}

-static void igt_mm_insert_range(struct kunit *test)
+static void test_drm_mm_insert_range(struct kunit *test)
{
const unsigned int count = min_t(unsigned int, BIT(13), max_iterations);
unsigned int n;
@@ -933,21 +934,21 @@ static void igt_mm_insert_range(struct kunit *test)
const u64 size = BIT_ULL(n);
const u64 max = count * size;

- KUNIT_ASSERT_FALSE(test, __igt_insert_range(test, count, size, 0, max));
- KUNIT_ASSERT_FALSE(test, __igt_insert_range(test, count, size, 1, max));
- KUNIT_ASSERT_FALSE(test, __igt_insert_range(test, count, size, 0, max - 1));
- KUNIT_ASSERT_FALSE(test, __igt_insert_range(test, count, size, 0, max / 2));
- KUNIT_ASSERT_FALSE(test, __igt_insert_range(test, count, size, max / 2, max / 2));
- KUNIT_ASSERT_FALSE(test, __igt_insert_range(test, count, size,
- max / 4 + 1, 3 * max / 4 - 1));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert_range(test, count, size, 0, max));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert_range(test, count, size, 1, max));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert_range(test, count, size, 0, max - 1));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert_range(test, count, size, 0, max / 2));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert_range(test, count, size,
+ max / 2, max / 2));
+ KUNIT_ASSERT_FALSE(test, __test_drm_mm_insert_range(test, count, size,
+ max / 4 + 1, 3 * max / 4 - 1));

cond_resched();
}
}

-static int prepare_igt_frag(struct kunit *test, struct drm_mm *mm,
- struct drm_mm_node *nodes, unsigned int num_insert,
- const struct insert_mode *mode)
+static int prepare_frag(struct kunit *test, struct drm_mm *mm, struct drm_mm_node *nodes,
+ unsigned int num_insert, const struct insert_mode *mode)
{
unsigned int size = 4096;
unsigned int i;
@@ -987,7 +988,7 @@ static u64 get_insert_time(struct kunit *test, struct drm_mm *mm,
return ktime_to_ns(ktime_sub(ktime_get(), start));
}

-static void igt_mm_frag(struct kunit *test)
+static void test_drm_mm_frag(struct kunit *test)
{
struct drm_mm mm;
const struct insert_mode *mode;
@@ -997,15 +998,15 @@ static void igt_mm_frag(struct kunit *test)

/* We need 4 * insert_size nodes to hold intermediate allocated
* drm_mm nodes.
- * 1 times for prepare_igt_frag(struct kunit *test, )
- * 1 times for get_insert_time(struct kunit *test, )
- * 2 times for get_insert_time(struct kunit *test, )
+ * 1 times for prepare_frag()
+ * 1 times for get_insert_time()
+ * 2 times for get_insert_time()
*/
nodes = vzalloc(array_size(insert_size * 4, sizeof(*nodes)));
KUNIT_ASSERT_TRUE(test, nodes);

/* For BOTTOMUP and TOPDOWN, we first fragment the
- * address space using prepare_igt_frag(struct kunit *test, ) and then try to verify
+ * address space using prepare_frag() and then try to verify
* that insertions scale quadratically from 10k to 20k insertions
*/
drm_mm_init(&mm, 1, U64_MAX - 2);
@@ -1016,7 +1017,7 @@ static void igt_mm_frag(struct kunit *test)
mode->mode != DRM_MM_INSERT_HIGH)
continue;

- if (prepare_igt_frag(test, &mm, nodes, insert_size, mode))
+ if (prepare_frag(test, &mm, nodes, insert_size, mode))
goto err;

insert_time1 = get_insert_time(test, &mm, insert_size,
@@ -1049,7 +1050,7 @@ static void igt_mm_frag(struct kunit *test)
vfree(nodes);
}

-static void igt_mm_align(struct kunit *test)
+static void test_drm_mm_align(struct kunit *test)
{
const struct insert_mode *mode;
const unsigned int max_count = min(8192u, max_prime);
@@ -1096,7 +1097,7 @@ static void igt_mm_align(struct kunit *test)
vfree(nodes);
}

-static void igt_align_pot(struct kunit *test, int max)
+static void test_drm_mm_align_pot(struct kunit *test, int max)
{
struct drm_mm mm;
struct drm_mm_node *node, *next;
@@ -1133,14 +1134,14 @@ static void igt_align_pot(struct kunit *test, int max)
drm_mm_takedown(&mm);
}

-static void igt_mm_align32(struct kunit *test)
+static void test_drm_mm_align32(struct kunit *test)
{
- igt_align_pot(test, 32);
+ test_drm_mm_align_pot(test, 32);
}

-static void igt_mm_align64(struct kunit *test)
+static void test_drm_mm_align64(struct kunit *test)
{
- igt_align_pot(test, 64);
+ test_drm_mm_align_pot(test, 64);
}

static void show_scan(struct kunit *test, const struct drm_mm_scan *scan)
@@ -1386,7 +1387,7 @@ static int evict_something(struct kunit *test, struct drm_mm *mm,
return 0;
}

-static void igt_mm_evict(struct kunit *test)
+static void test_drm_mm_evict(struct kunit *test)
{
DRM_RND_STATE(prng, random_seed);
const unsigned int size = 8192;
@@ -1477,7 +1478,7 @@ static void igt_mm_evict(struct kunit *test)
vfree(nodes);
}

-static void igt_mm_evict_range(struct kunit *test)
+static void test_drm_mm_evict_range(struct kunit *test)
{
DRM_RND_STATE(prng, random_seed);
const unsigned int size = 8192;
@@ -1490,7 +1491,7 @@ static void igt_mm_evict_range(struct kunit *test)
struct drm_mm_node *node, *next;
unsigned int *order, n;

- /* Like igt_evict() but now we are limiting the search to a
+ /* Like test_drm_mm_evict() but now we are limiting the search to a
* small portion of the full drm_mm.
*/

@@ -1564,7 +1565,7 @@ static unsigned int node_index(const struct drm_mm_node *node)
return div64_u64(node->start, node->size);
}

-static void igt_mm_topdown(struct kunit *test)
+static void test_drm_mm_topdown(struct kunit *test)
{
const struct insert_mode *topdown = &insert_modes[TOPDOWN];

@@ -1671,7 +1672,7 @@ static void igt_mm_topdown(struct kunit *test)
vfree(nodes);
}

-static void igt_mm_bottomup(struct kunit *test)
+static void test_drm_mm_bottomup(struct kunit *test)
{
const struct insert_mode *bottomup = &insert_modes[BOTTOMUP];

@@ -1683,7 +1684,7 @@ static void igt_mm_bottomup(struct kunit *test)
struct drm_mm_node *nodes, *node, *next;
unsigned int *order, n, m, o = 0;

- /* Like igt_topdown, but instead of searching for the last hole,
+ /* Like test_drm_mm_topdown, but instead of searching for the last hole,
* we search for the first.
*/

@@ -1763,7 +1764,7 @@ static void igt_mm_bottomup(struct kunit *test)
vfree(nodes);
}

-static void __igt_once(struct kunit *test, unsigned int mode)
+static void test_drm_mm_once(struct kunit *test, unsigned int mode)
{
struct drm_mm mm;
struct drm_mm_node rsvd_lo, rsvd_hi, node;
@@ -1806,14 +1807,14 @@ static void __igt_once(struct kunit *test, unsigned int mode)
drm_mm_takedown(&mm);
}

-static void igt_mm_lowest(struct kunit *test)
+static void test_drm_mm_lowest(struct kunit *test)
{
- __igt_once(test, DRM_MM_INSERT_LOW);
+ test_drm_mm_once(test, DRM_MM_INSERT_LOW);
}

-static void igt_mm_highest(struct kunit *test)
+static void test_drm_mm_highest(struct kunit *test)
{
- __igt_once(test, DRM_MM_INSERT_HIGH);
+ test_drm_mm_once(test, DRM_MM_INSERT_HIGH);
}

static void separate_adjacent_colors(const struct drm_mm_node *node,
@@ -1842,7 +1843,7 @@ static bool colors_abutt(struct kunit *test, const struct drm_mm_node *node)
return false;
}

-static void igt_mm_color(struct kunit *test)
+static void test_drm_mm_color(struct kunit *test)
{
const unsigned int count = min(4096u, max_iterations);
const struct insert_mode *mode;
@@ -2041,7 +2042,7 @@ static int evict_color(struct kunit *test, struct drm_mm *mm, u64 range_start,
return 0;
}

-static void igt_mm_color_evict(struct kunit *test)
+static void test_drm_mm_color_evict(struct kunit *test)
{
DRM_RND_STATE(prng, random_seed);
const unsigned int total_size = min(8192u, max_iterations);
@@ -2122,7 +2123,7 @@ static void igt_mm_color_evict(struct kunit *test)
vfree(nodes);
}

-static void igt_mm_color_evict_range(struct kunit *test)
+static void test_drm_mm_color_evict_range(struct kunit *test)
{
DRM_RND_STATE(prng, random_seed);
const unsigned int total_size = 8192;
@@ -2136,7 +2137,7 @@ static void igt_mm_color_evict_range(struct kunit *test)
struct drm_mm_node *node, *next;
unsigned int *order, n;

- /* Like igt_color_evict(), but limited to small portion of the full
+ /* Like test_drm_mm_color_evict(), but limited to small portion of the full
* drm_mm range.
*/

@@ -2221,25 +2222,25 @@ module_param(max_iterations, uint, 0400);
module_param(max_prime, uint, 0400);

static struct kunit_case drm_mm_tests[] = {
- KUNIT_CASE(igt_mm_init),
- KUNIT_CASE(igt_mm_debug),
- KUNIT_CASE(igt_mm_reserve),
- KUNIT_CASE(igt_mm_insert),
- KUNIT_CASE(igt_mm_replace),
- KUNIT_CASE(igt_mm_insert_range),
- KUNIT_CASE(igt_mm_frag),
- KUNIT_CASE(igt_mm_align),
- KUNIT_CASE(igt_mm_align32),
- KUNIT_CASE(igt_mm_align64),
- KUNIT_CASE(igt_mm_evict),
- KUNIT_CASE(igt_mm_evict_range),
- KUNIT_CASE(igt_mm_topdown),
- KUNIT_CASE(igt_mm_bottomup),
- KUNIT_CASE(igt_mm_lowest),
- KUNIT_CASE(igt_mm_highest),
- KUNIT_CASE(igt_mm_color),
- KUNIT_CASE(igt_mm_color_evict),
- KUNIT_CASE(igt_mm_color_evict_range),
+ KUNIT_CASE(test_drm_mm_init),
+ KUNIT_CASE(test_drm_mm_debug),
+ KUNIT_CASE(test_drm_mm_reserve),
+ KUNIT_CASE(test_drm_mm_insert),
+ KUNIT_CASE(test_drm_mm_replace),
+ KUNIT_CASE(test_drm_mm_insert_range),
+ KUNIT_CASE(test_drm_mm_frag),
+ KUNIT_CASE(test_drm_mm_align),
+ KUNIT_CASE(test_drm_mm_align32),
+ KUNIT_CASE(test_drm_mm_align64),
+ KUNIT_CASE(test_drm_mm_evict),
+ KUNIT_CASE(test_drm_mm_evict_range),
+ KUNIT_CASE(test_drm_mm_topdown),
+ KUNIT_CASE(test_drm_mm_bottomup),
+ KUNIT_CASE(test_drm_mm_lowest),
+ KUNIT_CASE(test_drm_mm_highest),
+ KUNIT_CASE(test_drm_mm_color),
+ KUNIT_CASE(test_drm_mm_color_evict),
+ KUNIT_CASE(test_drm_mm_color_evict_range),
{}
};

diff --git a/drivers/gpu/drm/tests/drm_plane_helper_test.c b/drivers/gpu/drm/tests/drm_plane_helper_test.c
index be6cff0020ed..3a70af9a1426 100644
--- a/drivers/gpu/drm/tests/drm_plane_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_plane_helper_test.c
@@ -73,7 +73,7 @@ static bool check_crtc_eq(struct drm_plane_state *plane_state,
return true;
}

-static void igt_check_plane_state(struct kunit *test)
+static void test_drm_check_plane_state(struct kunit *test)
{
int ret;

@@ -223,7 +223,7 @@ static void igt_check_plane_state(struct kunit *test)
}

static struct kunit_case drm_plane_helper_test[] = {
- KUNIT_CASE(igt_check_plane_state),
+ KUNIT_CASE(test_drm_check_plane_state),
{}
};

diff --git a/drivers/gpu/drm/tests/drm_rect_test.c b/drivers/gpu/drm/tests/drm_rect_test.c
index c1dbefd49a4c..d8970a92e5ec 100644
--- a/drivers/gpu/drm/tests/drm_rect_test.c
+++ b/drivers/gpu/drm/tests/drm_rect_test.c
@@ -9,7 +9,7 @@

#include <drm/drm_rect.h>

-static void igt_drm_rect_clip_scaled_div_by_zero(struct kunit *test)
+static void test_drm_rect_clip_scaled_div_by_zero(struct kunit *test)
{
struct drm_rect src, dst, clip;
bool visible;
@@ -35,7 +35,7 @@ static void igt_drm_rect_clip_scaled_div_by_zero(struct kunit *test)
KUNIT_EXPECT_FALSE_MSG(test, drm_rect_visible(&src), "Source should not be visible\n");
}

-static void igt_drm_rect_clip_scaled_not_clipped(struct kunit *test)
+static void test_drm_rect_clip_scaled_not_clipped(struct kunit *test)
{
struct drm_rect src, dst, clip;
bool visible;
@@ -83,7 +83,7 @@ static void igt_drm_rect_clip_scaled_not_clipped(struct kunit *test)
KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");
}

-static void igt_drm_rect_clip_scaled_clipped(struct kunit *test)
+static void test_drm_rect_clip_scaled_clipped(struct kunit *test)
{
struct drm_rect src, dst, clip;
bool visible;
@@ -173,7 +173,7 @@ static void igt_drm_rect_clip_scaled_clipped(struct kunit *test)
KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");
}

-static void igt_drm_rect_clip_scaled_signed_vs_unsigned(struct kunit *test)
+static void test_drm_rect_clip_scaled_signed_vs_unsigned(struct kunit *test)
{
struct drm_rect src, dst, clip;
bool visible;
@@ -197,10 +197,10 @@ static void igt_drm_rect_clip_scaled_signed_vs_unsigned(struct kunit *test)
}

static struct kunit_case drm_rect_tests[] = {
- KUNIT_CASE(igt_drm_rect_clip_scaled_div_by_zero),
- KUNIT_CASE(igt_drm_rect_clip_scaled_not_clipped),
- KUNIT_CASE(igt_drm_rect_clip_scaled_clipped),
- KUNIT_CASE(igt_drm_rect_clip_scaled_signed_vs_unsigned),
+ KUNIT_CASE(test_drm_rect_clip_scaled_div_by_zero),
+ KUNIT_CASE(test_drm_rect_clip_scaled_not_clipped),
+ KUNIT_CASE(test_drm_rect_clip_scaled_clipped),
+ KUNIT_CASE(test_drm_rect_clip_scaled_signed_vs_unsigned),
{ }
};

--
2.37.2