Commit 4144334a authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/arcpgu: Use GEM DMA fbdev emulation 



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

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/20230313155138.20584-20-tzimmermann@suse.de
parent 10143427

drivers/gpu/drm/tiny/arcpgu.c

+2 −2
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ 
#include <drm/drm_drv.h>

#include <drm/drm_edid.h>

#include <drm/drm_fb_dma_helper.h>

#include <drm/drm_fbdev_generic.h>

#include <drm/drm_fbdev_dma.h>

#include <drm/drm_fourcc.h>

#include <drm/drm_framebuffer.h>

#include <drm/drm_gem_dma_helper.h>
@@ -394,7 +394,7 @@ static int arcpgu_probe(struct platform_device *pdev) 
	if (ret)

		goto err_unload;



	drm_fbdev_generic_setup(&arcpgu->drm, 16);

	drm_fbdev_dma_setup(&arcpgu->drm, 16);



	return 0;