Commit a9a0f08d authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/tiny/hx8357d: Use fbdev-dma 



Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports
damage handling, which is required by hx8357d. Avoids the overhead of
fbdev-generic's additional shadow buffering. No functional changes.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-33-tzimmermann@suse.de
parent b4c3fe53

drivers/gpu/drm/tiny/hx8357d.c

+2 −2
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ 


#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_atomic_helper.h>

#include <drm/drm_gem_dma_helper.h>

#include <drm/drm_managed.h>
@@ -256,7 +256,7 @@ static int hx8357d_probe(struct spi_device *spi) 


	spi_set_drvdata(spi, drm);



	drm_fbdev_generic_setup(drm, 0);

	drm_fbdev_dma_setup(drm, 0);



	return 0;

}