Commit 37a0bd32 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/imx/dcss: 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/20230313155138.20584-8-tzimmermann@suse.de
parent abe06b95

drivers/gpu/drm/imx/dcss/dcss-kms.c

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

#include <drm/drm_bridge_connector.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_gem_framebuffer_helper.h>

#include <drm/drm_of.h>
@@ -145,7 +145,7 @@ struct dcss_kms_dev *dcss_kms_attach(struct dcss_dev *dcss) 
	if (ret)

		goto cleanup_crtc;



	drm_fbdev_generic_setup(drm, 32);

	drm_fbdev_dma_setup(drm, 32);



	return kms;