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drm/logicvc: 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/20230313155138.20584-11-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-03-13 16:51:23 +01:00
parent 9d8fdb04fb
commit 5d3f30e033
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/logicvc/logicvc_drm.c
View file

@ -17,7 +17,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_fbdev_generic.h>
#include <drm/drm_fbdev_dma.h>
#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_print.h>
@ -449,7 +449,7 @@ static int logicvc_drm_probe(struct platform_device *pdev)
preferred_bpp = 32;
break;
}
drm_fbdev_generic_setup(drm_dev, preferred_bpp);
drm_fbdev_dma_setup(drm_dev, preferred_bpp);
return 0;