[PATCH 1/3] drm/tests: Do not use drm_fb_blit() in format-helper tests

[Maxime Ripard]

On Wed, Jun 04, 2025 at 05:45:42PM +0200, Thomas Zimmermann wrote:
> Export additional helpers from the format-helper library and open-code
> drm_fb_blit() in tests. Prepares for the removal of drm_fb_blit(). Only
> sysfb drivers use drm_fb_blit(). The function will soon be removed from
> format helpers and be refactored within sysfb helpers.
> 
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>

Alternatively, we have VISIBLE_IF_KUNIT and EXPORT_SYMBOL_IF_KUNIT, or
EXPORT_SYMBOL_FOR_TESTS_ONLY if you don't want to make it part of the
API.

Either way,

Acked-by: Maxime Ripard <mripard at kernel.org>

Maxime
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