[PATCH 16/22] drm/sun4i: Use GEM DMA fbdev emulation

Thomas Zimmermann
2023-03-01T15:37:50Z

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>
---
drivers/gpu/drm/sun4i/sun4i_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index cc94efbbf2d4..dd283a3a4e36 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -17,7 +17,7 @@
#include <drm/drm_aperture.h>
#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_module.h>
#include <drm/drm_of.h>
@@ -111,7 +111,7 @@ static int sun4i_drv_bind(struct device *dev)
if (ret)
goto finish_poll;

- drm_fbdev_generic_setup(drm, 32);
+ drm_fbdev_dma_setup(drm, 32);

dev_set_drvdata(dev, drm);

--
2.39.2