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Message-Id: <20230720-kms-kunit-actions-rework-v2-10-175017bd56ab@kernel.org>
Date: Thu, 20 Jul 2023 13:15:55 +0200
From: Maxime Ripard <mripard@...nel.org>
To: David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Thomas Zimmermann <tzimmermann@...e.de>,
Emma Anholt <emma@...olt.net>
Cc: Maíra Canal <mairacanal@...eup.net>,
Javier Martinez Canillas <javierm@...hat.com>,
dri-devel@...ts.freedesktop.org, David Gow <davidgow@...gle.com>,
linux-kselftest@...r.kernel.org, kunit-dev@...glegroups.com,
linux-kernel@...r.kernel.org, Maxime Ripard <mripard@...nel.org>,
Brendan Higgins <brendan.higgins@...ux.dev>
Subject: [PATCH v2 10/11] drm/vc4: tests: Switch to atomic state allocation
helper
Now that we have a helper that takes care of an atomic state allocation
and cleanup, we can migrate to it to simplify our tests.
Reviewed-by: Javier Martinez Canillas <javierm@...hat.com>
Signed-off-by: Maxime Ripard <mripard@...nel.org>
---
drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c | 55 ++++----------------------
1 file changed, 8 insertions(+), 47 deletions(-)
diff --git a/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c b/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
index ff1deaed0cab..5f9f5626329d 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
@@ -725,7 +725,6 @@ static int vc4_pv_muxing_test_init(struct kunit *test)
{
const struct pv_muxing_param *params = test->param_value;
struct drm_modeset_acquire_ctx *ctx;
- struct drm_atomic_state *state;
struct pv_muxing_priv *priv;
struct drm_device *drm;
struct vc4_dev *vc4;
@@ -742,24 +741,12 @@ static int vc4_pv_muxing_test_init(struct kunit *test)
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx);
drm = &vc4->base;
- state = drm_atomic_state_alloc(drm);
- KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state);
-
- state->acquire_ctx = ctx;
-
- priv->state = state;
+ priv->state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx);
+ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, priv->state);
return 0;
}
-static void vc4_pv_muxing_test_exit(struct kunit *test)
-{
- struct pv_muxing_priv *priv = test->priv;
- struct drm_atomic_state *state = priv->state;
-
- drm_atomic_state_put(state);
-}
-
static struct kunit_case vc4_pv_muxing_tests[] = {
KUNIT_CASE_PARAM(drm_vc4_test_pv_muxing,
vc4_test_pv_muxing_gen_params),
@@ -771,7 +758,6 @@ static struct kunit_case vc4_pv_muxing_tests[] = {
static struct kunit_suite vc4_pv_muxing_test_suite = {
.name = "vc4-pv-muxing-combinations",
.init = vc4_pv_muxing_test_init,
- .exit = vc4_pv_muxing_test_exit,
.test_cases = vc4_pv_muxing_tests,
};
@@ -786,7 +772,6 @@ static struct kunit_case vc5_pv_muxing_tests[] = {
static struct kunit_suite vc5_pv_muxing_test_suite = {
.name = "vc5-pv-muxing-combinations",
.init = vc4_pv_muxing_test_init,
- .exit = vc4_pv_muxing_test_exit,
.test_cases = vc5_pv_muxing_tests,
};
@@ -814,11 +799,9 @@ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *tes
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx);
drm = &vc4->base;
- state = drm_atomic_state_alloc(drm);
+ state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state);
- state->acquire_ctx = ctx;
-
ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI0);
KUNIT_ASSERT_EQ(test, ret, 0);
@@ -839,13 +822,9 @@ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *tes
ret = drm_atomic_helper_swap_state(state, false);
KUNIT_ASSERT_EQ(test, ret, 0);
- drm_atomic_state_put(state);
-
- state = drm_atomic_state_alloc(drm);
+ state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state);
- state->acquire_ctx = ctx;
-
ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI1);
KUNIT_ASSERT_EQ(test, ret, 0);
@@ -864,8 +843,6 @@ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *tes
KUNIT_ASSERT_TRUE(test, new_hvs_state->fifo_state[hdmi1_channel].in_use);
KUNIT_EXPECT_NE(test, hdmi0_channel, hdmi1_channel);
-
- drm_atomic_state_put(state);
}
static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test)
@@ -887,11 +864,9 @@ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test)
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx);
drm = &vc4->base;
- state = drm_atomic_state_alloc(drm);
+ state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state);
- state->acquire_ctx = ctx;
-
ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI0);
KUNIT_ASSERT_EQ(test, ret, 0);
@@ -923,13 +898,9 @@ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test)
ret = drm_atomic_helper_swap_state(state, false);
KUNIT_ASSERT_EQ(test, ret, 0);
- drm_atomic_state_put(state);
-
- state = drm_atomic_state_alloc(drm);
+ state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state);
- state->acquire_ctx = ctx;
-
ret = vc4_mock_atomic_del_output(test, state, VC4_ENCODER_TYPE_HDMI0);
KUNIT_ASSERT_EQ(test, ret, 0);
@@ -951,8 +922,6 @@ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test)
KUNIT_EXPECT_EQ(test, old_hdmi1_channel, hdmi1_channel);
}
-
- drm_atomic_state_put(state);
}
static void
@@ -972,11 +941,9 @@ drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct ku
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx);
drm = &vc4->base;
- state = drm_atomic_state_alloc(drm);
+ state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state);
- state->acquire_ctx = ctx;
-
ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI0);
KUNIT_ASSERT_EQ(test, ret, 0);
@@ -986,13 +953,9 @@ drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct ku
ret = drm_atomic_helper_swap_state(state, false);
KUNIT_ASSERT_EQ(test, ret, 0);
- drm_atomic_state_put(state);
-
- state = drm_atomic_state_alloc(drm);
+ state = drm_kunit_helper_atomic_state_alloc(test, drm, ctx);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state);
- state->acquire_ctx = ctx;
-
ret = vc4_mock_atomic_add_output(test, state, VC4_ENCODER_TYPE_HDMI1);
KUNIT_ASSERT_EQ(test, ret, 0);
@@ -1002,8 +965,6 @@ drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct ku
new_vc4_crtc_state = get_vc4_crtc_state_for_encoder(test, state,
VC4_ENCODER_TYPE_HDMI0);
KUNIT_EXPECT_NULL(test, new_vc4_crtc_state);
-
- drm_atomic_state_put(state);
}
static struct kunit_case vc5_pv_muxing_bugs_tests[] = {
--
2.41.0
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