linux-kernel - Re: [PATCH 2/2] drm/tests: Fix drm_test_fb_xrgb8888_to

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Message-ID: <15d8a106-62f8-489c-83d7-3ae0d1fcbfbd@suse.de>
Date: Mon, 11 Aug 2025 17:28:42 +0200
From: Thomas Zimmermann <tzimmermann@...e.de>
To: José Expósito <jose.exposito89@...il.com>
Cc: maarten.lankhorst@...ux.intel.com, mripard@...nel.org, airlied@...il.com,
 simona@...ll.ch, lumag@...nel.org, cristian.ciocaltea@...labora.com,
 gcarlos@...root.org, dri-devel@...ts.freedesktop.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] drm/tests: Fix drm_test_fb_xrgb8888_to_xrgb2101010()
 on big-endian

Hi

Am 11.08.25 um 12:24 schrieb José Expósito:
> Hi Thomas,
>
> On Mon, Jun 30, 2025 at 01:37:58PM +0200, Thomas Zimmermann wrote:
>>
>> Am 30.06.25 um 11:00 schrieb José Expósito:
>>> Fix failures on big-endian architectures on tests cases
>>> single_pixel_source_buffer, single_pixel_clip_rectangle,
>>> well_known_colors and destination_pitch.
>>>
>>> Fixes: 15bda1f8de5d ("drm/tests: Add calls to drm_fb_blit() on supported format conversion tests")
>>> Signed-off-by: José Expósito <jose.exposito89@...il.com>
>> Reviewed-by: Thomas Zimmermann <tzimmermann@...e.de>
> Just a friendly reminder about this patches. Can I merge them?
> They have been in the ML for a while and it doesn't look like
> there are concerns.

Merged into drm-misc-fixes now. Sorry for the delay.

Best regards
Thomas

>
> Best wishes,
> Jose
>   
>>> ---
>>>    drivers/gpu/drm/tests/drm_format_helper_test.c | 1 +
>>>    1 file changed, 1 insertion(+)
>>>
>>> diff --git a/drivers/gpu/drm/tests/drm_format_helper_test.c b/drivers/gpu/drm/tests/drm_format_helper_test.c
>>> index 86829e1cb7f0..981dada8f3a8 100644
>>> --- a/drivers/gpu/drm/tests/drm_format_helper_test.c
>>> +++ b/drivers/gpu/drm/tests/drm_format_helper_test.c
>>> @@ -1040,6 +1040,7 @@ static void drm_test_fb_xrgb8888_to_xrgb2101010(struct kunit *test)
>>>    	memset(buf, 0, dst_size);
>>>    	drm_fb_xrgb8888_to_xrgb2101010(&dst, dst_pitch, &src, &fb, &params->clip, &fmtcnv_state);
>>> +	buf = le32buf_to_cpu(test, (__force const __le32 *)buf, dst_size / sizeof(u32));
>>>    	KUNIT_EXPECT_MEMEQ(test, buf, result->expected, dst_size);
>>>    }
>> -- 
>> --
>> Thomas Zimmermann
>> Graphics Driver Developer
>> SUSE Software Solutions Germany GmbH
>> Frankenstrasse 146, 90461 Nuernberg, Germany
>> GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
>> HRB 36809 (AG Nuernberg)
>>

-- 
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)