arm/hdlcd: Use GEM DMA fbdev emulation

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Use the fbdev emulation that is optimized for DMA helpers. Avoids
possible shadow buffering and makes the code simpler.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230313155138.20584-3-tzimmermann@suse.de

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Thomas Zimmermann 2023-03-13 16:51:15 +01:00

parent b79fe9abd5

commit 9ff7705fe3

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/arm/hdlcd_drv.c

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