On 4/9/25 6:15 PM, Maxime Ripard wrote:
> On Wed, Mar 26, 2025 at 12:19:59PM +0200, Cristian Ciocaltea wrote:
>> Make use of the recently introduced macros to reduce boilerplate code
>> around EDID setup. This also helps dropping the redundant calls to
>> set_connector_edid().
>>
>> No functional changes intended.
>>
>> Signed-off-by: Cristian Ciocaltea <cristian.ciocal...@collabora.com>
>> ---
>>  drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c | 220 
>> ++++++++-------------
>>  1 file changed, 78 insertions(+), 142 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c 
>> b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
>> index 
>> 284bd9b1418a454d05c4a38263519eb8ae450090..7b2aaee5009ce58e6edf2649e2182c43ba834523
>>  100644
>> --- a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
>> +++ b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
>> @@ -751,19 +751,15 @@ static void 
>> drm_test_check_output_bpc_crtc_mode_changed(struct kunit *test)
>>      struct drm_crtc *crtc;
>>      int ret;
>>  
>> -    priv = drm_kunit_helper_connector_hdmi_init(test,
>> -                                                BIT(HDMI_COLORSPACE_RGB),
>> -                                                10);
>> +    priv = drm_kunit_helper_connector_hdmi_init_with_edid(test,
>> +                            BIT(HDMI_COLORSPACE_RGB),
>> +                            10,
>> +                            test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz);
>>      KUNIT_ASSERT_NOT_NULL(test, priv);
>>  
>>      drm = &priv->drm;
>>      crtc = priv->crtc;
>>      conn = &priv->connector;
>> -    ret = set_connector_edid(test, conn,
>> -                             test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz,
>> -                             
>> ARRAY_SIZE(test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz));
>> -    KUNIT_ASSERT_GT(test, ret, 0);
>> -
> 
> Yeah, ok, nvm what I said on the previous patch, it's needed.
> 
>>      preferred = find_preferred_mode(conn);
>>      KUNIT_ASSERT_NOT_NULL(test, preferred);
>>  
>> @@ -830,19 +826,15 @@ static void 
>> drm_test_check_output_bpc_crtc_mode_not_changed(struct kunit *test)
>>      struct drm_crtc *crtc;
>>      int ret;
>>  
>> -    priv = drm_kunit_helper_connector_hdmi_init(test,
>> -                                                BIT(HDMI_COLORSPACE_RGB),
>> -                                                10);
>> +    priv = drm_kunit_helper_connector_hdmi_init_with_edid(test,
>> +                            BIT(HDMI_COLORSPACE_RGB),
>> +                            10,
>> +                            test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz);
> 
> Alignment is off.

Yeah, that's a compromise to get rid of a bunch of checkpatch complaints:

  WARNING: line length of ... exceeds 100 columns

So we ended up with the following instead:

  CHECK: Alignment should match open parenthesis

But at least it's not a warning anymore.

Alternatively, we could maybe come up with a (very) short name for
drm_kunit_helper_connector_hdmi_init_with_edid(), though I'm not what
would that be :-(

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